diff --git a/.gitattributes b/.gitattributes
index ecd6b17..9b00969 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,9 +1,9 @@
-ifm.php -diff
-ifm.min.php -diff
-build/* -diff
+dist/ifm.php -diff
+dist/ifm.min.php -diff
+dist/* -diff
src/includes/ace.js -diff
-src export-ignore
-compiler.php export-ignore
-.gitignore export-ignore
-.gitattributes export-ignore
+src export-ignore
+compiler.php export-ignore
+.gitignore export-ignore
+.gitattributes export-ignore
diff --git a/.gitignore b/.gitignore
index 75a763a..f3b0a71 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,5 @@
*.zip
misc
src/includes/ace/*
+sftp-config.json
+dist/*
\ No newline at end of file
diff --git a/build/libifm.php b/build/libifm.php
deleted file mode 100644
index 6bb5455..0000000
--- a/build/libifm.php
+++ /dev/null
@@ -1,4686 +0,0 @@
- 0,
- "auth_source" => 'inline;admin:$2y$10$0Bnm5L4wKFHRxJgNq.oZv.v7yXhkJZQvinJYR2p6X1zPvzyDRUVRC',
- "root_dir" => "",
- "root_public_url" => "",
- "tmp_dir" => "",
- "timezone" => "",
- "forbiddenChars" => array(),
- "language" => "en",
- "selfoverwrite" => 0,
-
- // api controls
- "ajaxrequest" => 1,
- "chmod" => 1,
- "copymove" => 1,
- "createdir" => 1,
- "createfile" => 1,
- "edit" => 1,
- "delete" => 1,
- "download" => 1,
- "extract" => 1,
- "upload" => 1,
- "remoteupload" => 1,
- "rename" => 1,
- "zipnload" => 1,
- "createarchive" => 1,
- "search" => 1,
-
- // gui controls
- "showlastmodified" => 0,
- "showfilesize" => 1,
- "showowner" => 1,
- "showgroup" => 1,
- "showpermissions" => 2,
- "showhtdocs" => 0,
- "showhiddenfiles" => 1,
- "showpath" => 0,
- "contextmenu" => 1,
- "disable_mime_detection" => 0,
- "showrefresh" => 1,
- "forceproxy" => 0
- );
-
- private $config = array();
- private $templates = array();
- private $i18n = array();
- public $mode = "";
-
- public function __construct( $config=array() ) {
-
- // load the default config
- $this->config = $this->defaultconfig;
-
- // load config from environment variables
- $this->config['auth'] = getenv('IFM_AUTH') !== false ? intval( getenv('IFM_AUTH') ) : $this->config['auth'] ;
- $this->config['auth_source'] = getenv('IFM_AUTH_SOURCE') !== false ? getenv('IFM_AUTH_SOURCE') : $this->config['auth_source'] ;
- $this->config['root_dir'] = getenv('IFM_ROOT_DIR') !== false ? getenv('IFM_ROOT_DIR') : $this->config['root_dir'] ;
- $this->config['root_public_url'] = getenv('IFM_ROOT_PUBLIC_URL') !== false ? getenv('IFM_ROOT_PUBLIC_URL') : $this->config['root_public_url'] ;
- $this->config['tmp_dir'] = getenv('IFM_TMP_DIR') !== false ? getenv('IFM_TMP_DIR') : $this->config['tmp_dir'] ;
- $this->config['timezone'] = getenv('IFM_TIMEZONE') !== false ? getenv('IFM_TIMEZONE') : $this->config['timezone'] ;
- $this->config['forbiddenChars'] = getenv('IFM_FORBIDDENCHARS') !== false ? str_split( getenv('IFM_FORBIDDENCHARS') ) : $this->config['forbiddenChars'] ;
- $this->config['language'] = getenv('IFM_LANGUAGE') !== false ? getenv('IFM_LANGUAGE') : $this->config['language'] ;
- $this->config['selfoverwrite'] = getenv('IFM_SELFOVERWRITE') !== false ? getenv('IFM_SELFOVERWRITE') : $this->config['selfoverwrite'] ;
- $this->config['ajaxrequest'] = getenv('IFM_API_AJAXREQUEST') !== false ? intval( getenv('IFM_API_AJAXREQUEST') ) : $this->config['ajaxrequest'] ;
- $this->config['chmod'] = getenv('IFM_API_CHMOD') !== false ? intval( getenv('IFM_API_CHMOD') ) : $this->config['chmod'] ;
- $this->config['copymove'] = getenv('IFM_API_COPYMOVE') !== false ? intval( getenv('IFM_API_COPYMOVE') ) : $this->config['copymove'] ;
- $this->config['createdir'] = getenv('IFM_API_CREATEDIR') !== false ? intval( getenv('IFM_API_CREATEDIR') ) : $this->config['createdir'] ;
- $this->config['createfile'] = getenv('IFM_API_CREATEFILE') !== false ? intval( getenv('IFM_API_CREATEFILE') ) : $this->config['createfile'] ;
- $this->config['edit'] = getenv('IFM_API_EDIT') !== false ? intval( getenv('IFM_API_EDIT') ) : $this->config['edit'] ;
- $this->config['delete'] = getenv('IFM_API_DELETE') !== false ? intval( getenv('IFM_API_DELETE') ) : $this->config['delete'] ;
- $this->config['download'] = getenv('IFM_API_DOWNLOAD') !== false ? intval( getenv('IFM_API_DOWNLOAD') ) : $this->config['download'] ;
- $this->config['extract'] = getenv('IFM_API_EXTRACT') !== false ? intval( getenv('IFM_API_EXTRACT') ) : $this->config['extract'] ;
- $this->config['upload'] = getenv('IFM_API_UPLOAD') !== false ? intval( getenv('IFM_API_UPLOAD') ) : $this->config['upload'] ;
- $this->config['remoteupload'] = getenv('IFM_API_REMOTEUPLOAD') !== false ? intval( getenv('IFM_API_REMOTEUPLOAD') ) : $this->config['remoteupload'] ;
- $this->config['rename'] = getenv('IFM_API_RENAME') !== false ? intval( getenv('IFM_API_RENAME') ) : $this->config['rename'] ;
- $this->config['zipnload'] = getenv('IFM_API_ZIPNLOAD') !== false ? intval( getenv('IFM_API_ZIPNLOAD') ) : $this->config['zipnload'] ;
- $this->config['createarchive'] = getenv('IFM_API_CREATEARCHIVE') !== false ? intval( getenv('IFM_API_CREATEARCHIVE') ) : $this->config['createarchive'] ;
- $this->config['showlastmodified'] = getenv('IFM_GUI_SHOWLASTMODIFIED') !== false ? intval( getenv('IFM_GUI_SHOWLASTMODIFIED') ) : $this->config['showlastmodified'] ;
- $this->config['showfilesize'] = getenv('IFM_GUI_SHOWFILESIZE') !== false ? intval( getenv('IFM_GUI_SHOWFILESIZE') ) : $this->config['showfilesize'] ;
- $this->config['showowner'] = getenv('IFM_GUI_SHOWOWNER') !== false ? intval( getenv('IFM_GUI_SHOWOWNER') ) : $this->config['showowner'] ;
- $this->config['showgroup'] = getenv('IFM_GUI_SHOWGROUP') !== false ? intval( getenv('IFM_GUI_SHOWGROUP') ) : $this->config['showgroup'] ;
- $this->config['showpermissions'] = getenv('IFM_GUI_SHOWPERMISSIONS') !== false ? intval( getenv('IFM_GUI_SHOWPERMISSIONS') ) : $this->config['showpermissions'] ;
- $this->config['showhtdocs'] = getenv('IFM_GUI_SHOWHTDOCS') !== false ? intval( getenv('IFM_GUI_SHOWHTDOCS') ) : $this->config['showhtdocs'] ;
- $this->config['showhiddenfiles'] = getenv('IFM_GUI_SHOWHIDDENFILES') !== false ? intval( getenv('IFM_GUI_SHOWHIDDENFILES') ) : $this->config['showhiddenfiles'] ;
- $this->config['showpath'] = getenv('IFM_GUI_SHOWPATH') !== false ? intval( getenv('IFM_GUI_SHOWPATH') ) : $this->config['showpath'] ;
- $this->config['contextmenu'] = getenv('IFM_GUI_CONTEXTMENU') !== false ? intval( getenv('IFM_GUI_CONTEXTMENU') ) : $this->config['contextmenu'] ;
- $this->config['search'] = getenv('IFM_API_SEARCH') !== false ? intval( getenv('IFM_API_SEARCH') ) : $this->config['search'] ;
- $this->config['showrefresh'] = getenv('IFM_GUI_REFRESH') !== false ? intval( getenv('IFM_GUI_REFRESH') ) : $this->config['showrefresh'] ;
- $this->config['forceproxy'] = getenv('IFM_GUI_FORCEPROXY') !== false ? intval( getenv('IFM_GUI_FORCEPROXY') ) : $this->config['forceproxy'] ;
-
- // optional settings
- if( getenv('IFM_SESSION_LIFETIME') !== false )
- $this->config['session_lifetime'] = getenv('IFM_SESSION_LIFETIME');
- if( getenv('IFM_FORCE_SESSION_LIFETIME') !== false )
- $this->config['session_lifetime'] = getenv('IFM_FORCE_SESSION_LIFETIME');
-
- // load config from passed array
- $this->config = array_merge( $this->config, $config );
-
- // get list of ace includes
- $this->config['ace_includes'] = <<<'f00bar'
-
-f00bar;
-
- // templates
- $templates = array();
- $templates['app'] = <<<'f00bar'
-
-
-
{{i18n.upload_drop}}
-
-
-
-
-
- |
- {{i18n.filename}} |
- {{#config.download}}
- |
- {{/config.download}}
- {{#config.showlastmodified}}
- {{i18n.last_modified}} |
- {{/config.showlastmodified}}
- {{#config.showfilesize}}
- {{i18n.size}} |
- {{/config.showfilesize}}
- {{#config.showpermissions}}
- {{i18n.permissions}} |
- {{/config.showpermissions}}
- {{#config.showowner}}
- {{i18n.owner}} |
- {{/config.showowner}}
- {{#config.showgroup}}
- {{i18n.group}} |
- {{/config.showgroup}}
- |
-
-
-
-
-
-
-
-
-
-f00bar;
- $templates['filetable'] = <<<'f00bar'
-{{#items}}
-
- {{#fixtop}}
- |
- {{/fixtop}}
- {{^fixtop}}
- |
- {{/fixtop}}
-
-
-
- {{linkname}}
-
- |
- {{#config.download}}
-
-
- |
- {{/config.download}}
- {{#config.showlastmodified}}
- {{lastmodified_hr}} |
- {{/config.showlastmodified}}
- {{#config.showfilesize}}
- {{size}} |
- {{/config.showfilesize}}
- {{#config.showpermissions}}
-
-
- |
- {{/config.showpermissions}}
- {{#config.showowner}}
-
- {{owner}}
- |
- {{/config.showowner}}
- {{#config.showgroup}}
-
- {{group}}
- |
- {{/config.showgroup}}
-
- {{#button}}
-
-
-
- {{/button}}
- |
-
-{{/items}}
-
-f00bar;
- $templates['footer'] = <<<'f00bar'
-
-
-f00bar;
- $templates['task'] = <<<'f00bar'
-
-
-f00bar;
- $templates['ajaxrequest'] = <<<'f00bar'
-
-
-f00bar;
- $templates['createdir'] = <<<'f00bar'
-
-
-f00bar;
- $templates['createarchive'] = <<<'f00bar'
-
-
-f00bar;
- $templates['deletefile'] = <<<'f00bar'
-
-
-f00bar;
- $templates['extractfile'] = <<<'f00bar'
-
-
-f00bar;
- $templates['file'] = <<<'f00bar'
-
-
-f00bar;
- $templates['file_editoroptions'] = <<<'f00bar'
- {{i18n.word_wrap}}
- {{i18n.soft_tabs}}
-{{i18n.tab_size}}
-{{#ace_includes}}
-
-{{/ace_includes}}
-
-f00bar;
- $templates['remoteupload'] = <<<'f00bar'
-
-
-f00bar;
- $templates['renamefile'] = <<<'f00bar'
-
-
-f00bar;
- $templates['search'] = <<<'f00bar'
-
-
-f00bar;
- $templates['searchresults'] = <<<'f00bar'
-{{#items}}
-
- |
-
- {{linkname}} ({{folder}})
-
- |
-
-{{/items}}
-{{^items}}
-
- |
- No results found.
- |
-
-{{/items}}
-
-f00bar;
- $templates['uploadfile'] = <<<'f00bar'
-
-
-f00bar;
- $this->templates = $templates;
-
- $i18n = array();
- $i18n["en"] = <<<'f00bar'
-{
- "ajax_request": "AJAX request",
- "archivename": "Name of the archive",
- "archive_create_success": "Archive successfully created.",
- "archive_create_error": "Could not create archive.",
- "archive_invalid_format": "Invalid archive format given.",
- "cancel": "Cancel",
- "close": "Close",
- "copy": "Copy",
- "copylink": "Copy link",
- "copy_error": "The following files could not be copied:",
- "copy_success": "File(s) copied successfully.",
- "create_archive": "Create archive",
- "data": "Data",
- "delete": "Delete",
- "directoryname": "Directory Name",
- "download": "Download",
- "edit": "Edit",
- "editor_options": "Editor Options",
- "error": "Error:",
- "extract": "extract",
- "extract_error": "Could not extract archive.",
- "extract_filename": "Extract file - ",
- "extract_success": "Archive extracted successfully.",
- "file_copy_to": "to",
- "file_delete_confirm": "Do you really want to delete the following file -",
- "file_delete_error": "File(s) could not be deleted.",
- "file_delete_success": "File(s) successfully deleted.",
- "file_display_error": "This file can not be displayed or edited.",
- "file_new": "New File",
- "file_load_error": "Content could not be loaded.",
- "file_open_error": "Could not open the file.",
- "file_new": "New file",
- "file_no_permission": "No permission to edit/create file.",
- "file_not_found": "File was not found or could not be opened.",
- "file_rename": "Rename File",
- "file_rename_error": "File could not be renamed: ",
- "file_rename_success": "File successfully renamed.",
- "file_save_error": "File could not be saved.",
- "file_save_success": "File was saved successfully.",
- "file_save_confirm": "Do you want to save the following file -",
- "file_save_error": "File could not be edited or created: ",
- "file_upload_error": "File could not be uploaded.",
- "file_upload_success": "File successfully uploaded.",
- "filename": "Filename",
- "filename_new": "New Filename",
- "filename_slashes": "The filename must not contain slashes.",
- "filter": "Filter",
- "folder_create_error": "Directory could not be created: ",
- "folder_create_success": "Directory sucessfully created.",
- "folder_new": "New Folder",
- "folder_not_found": "The directory could not be found.",
- "folder_tree_load_error": "Error while fetching the folder tree.",
- "footer": "IFM - improved file manager | ifm.php hidden |",
- "general_error": "General error occured: No or broken response.",
- "github": "Visit the project on GitHub",
- "group": "Group",
- "invalid_action": "Invalid action given.",
- "invalid_archive_format": "Invalid archive format given. Possible formats are zip, tar, tar.gz or tar.bz2.",
- "invalid_data": "Invalid data from server.",
- "invalid_dir": "Invalid directory given.",
- "invalid_filename": "Invalid filename given.",
- "invalid_params": "Invalid parameter given.",
- "invalid_url": "Invalid URL given.",
- "json_encode_error": "Could not format the response as JSON:",
- "last_modified": "Last Modified",
- "load_config_error": "Could not load configuration.",
- "load_template_error": "Could not load templates.",
- "load_text_error": "Could not load texts.",
- "login": "Login",
- "login_failed": "Login failed.",
- "logout": "Log Off",
- "method": "Method",
- "move": "Move",
- "move_error": "The following files could not be moved:",
- "move_success": "File(s) successfully moved.",
- "nopermissions": "You don't have the permission to do that.",
- "options": "Options",
- "owner": "Owner",
- "password": "Password",
- "path_content": "Content of",
- "pattern_error_slashes": "Pattern must not contain slashes.",
- "permission_change_error": "Permissions could not be changed: ",
- "permission_change_success": "Permissions successfully changed.",
- "permission_parse_error": "Permissions could not be parsed correctly.",
- "permissions": "Permissions",
- "refresh": "Refresh",
- "rename": "Rename",
- "rename_filename": "Rename file -",
- "request": "Request",
- "response": "Response",
- "save": "Save",
- "save_wo_close": "Save w/o Close",
- "search": "Search",
- "search_pattern": "Pattern",
- "select_destination": "Select Destination",
- "size": "Size",
- "soft_tabs": "Soft Tabs",
- "tab_size": "Tab Size",
- "tasks": "Tasks",
- "remaining_tasks": "There are remaining tasks. Do you really want to reload?",
- "toggle_nav": "Toggle navigation",
- "upload": "Upload",
- "upload_drop": "Drop files to upload",
- "upload_file": "Upload File",
- "upload_remote": "Remote Upload",
- "upload_remote_url": "Remote Upload URL",
- "username": "username",
- "word_wrap": "Word Wrap"
-}
-
-f00bar;
-$i18n["en"] = json_decode( $i18n["en"], true );
-
- $this->i18n = $i18n;
-
- if( in_array( $this->config['language'], array_keys( $this->i18n ) ) )
- $this->l = $this->i18n[$this->config['language']];
- else
- $this->l = reset($this->i18n);
-
- if ($this->config['timezone'])
- date_default_timezone_set($this->config['timezone']);
- }
-
- /**
- * This function contains the client-side application
- */
- public function getApplication() {
- $this->getHTMLHeader();
- print '';
- $this->getJS();
- print '';
- $this->getHTMLFooter();
- }
-
- public function getInlineApplication() {
- $this->getCSS();
- print '';
- $this->getJS();
- }
-
- public function getCSS() {
- print '
-
-
-
-
-
-
- ';
- }
-
- public function getJS() {
- echo <<<'f00bar'
-
-f00bar;
- }
-
- public function getHTMLHeader() {
- print '
-
-
- IFM - improved file manager
-
-
- ';
- $this->getCSS();
- print '';
- }
-
- public function getHTMLFooter() {
- print '';
- }
-
- /*
- main functions
- */
-
- private function handleRequest() {
- if( $_REQUEST["api"] == "getRealpath" ) {
- if( isset( $_REQUEST["dir"] ) && $_REQUEST["dir"] != "" )
- $this->jsonResponse( array( "realpath" => $this->getValidDir( $_REQUEST["dir"] ) ) );
- else
- $this->jsonResponse( array( "realpath" => "" ) );
- }
- elseif( $_REQUEST["api"] == "getFiles" ) {
- if( isset( $_REQUEST["dir"] ) && $this->isPathValid( $_REQUEST["dir"] ) )
- $this->getFiles( $_REQUEST["dir"] );
- else
- $this->getFiles( "" );
- }
- elseif( $_REQUEST["api"] == "getConfig" ) {
- $this->getConfig();
- }
- elseif( $_REQUEST["api"] == "getFolders" ) {
- $this->getFolders( $_REQUEST );
- } elseif( $_REQUEST["api"] == "getTemplates" ) {
- $this->jsonResponse( $this->templates );
- } elseif( $_REQUEST["api"] == "getI18N" ) {
- $this->jsonResponse( $this->l );
- } elseif( $_REQUEST["api"] == "logout" ) {
- unset( $_SESSION['ifmauth'] );
- session_destroy();
- header( "Location: " . strtok( $_SERVER["REQUEST_URI"], '?' ) );
- exit( 0 );
- } else {
- if( isset( $_REQUEST["dir"] ) && $this->isPathValid( $_REQUEST["dir"] ) ) {
- $this->chDirIfNecessary( $_REQUEST['dir'] );
- switch( $_REQUEST["api"] ) {
- case "createDir": $this->createDir( $_REQUEST["dir"], $_REQUEST["dirname"] ); break;
- case "saveFile": $this->saveFile( $_REQUEST ); break;
- case "getContent": $this->getContent( $_REQUEST ); break;
- case "delete": $this->deleteFiles( $_REQUEST ); break;
- case "rename": $this->renameFile( $_REQUEST ); break;
- case "download": $this->downloadFile( $_REQUEST ); break;
- case "extract": $this->extractFile( $_REQUEST ); break;
- case "upload": $this->uploadFile( $_REQUEST ); break;
- case "copyMove": $this->copyMove( $_REQUEST ); break;
- case "changePermissions": $this->changePermissions( $_REQUEST ); break;
- case "zipnload": $this->zipnload( $_REQUEST); break;
- case "remoteUpload": $this->remoteUpload( $_REQUEST ); break;
- case "searchItems": $this->searchItems( $_REQUEST ); break;
- case "getFolderTree": $this->getFolderTree( $_REQUEST ); break;
- case "createArchive": $this->createArchive( $_REQUEST ); break;
- case "proxy": $this->downloadFile( $_REQUEST, false ); break;
- default:
- $this->jsonResponse( array( "status" => "ERROR", "message" => "Invalid api action given" ) );
- break;
- }
- } else {
- print $this->jsonResponse( array( "status" => "ERROR", "message" => "Invalid working directory" ) );
- }
- }
- exit( 0 );
- }
-
- public function run( $mode="standalone" ) {
- if ( $this->checkAuth() ) {
- // go to our root_dir
- if( ! is_dir( realpath( $this->config['root_dir'] ) ) || ! is_readable( realpath( $this->config['root_dir'] ) ) )
- die( "Cannot access root_dir.");
- else
- chdir( realpath( $this->config['root_dir'] ) );
- $this->mode = $mode;
- if( isset( $_REQUEST['api'] ) || $mode == "api" ) {
- $this->handleRequest();
- } elseif( $mode == "standalone" ) {
- $this->getApplication();
- } else {
- $this->getInlineApplication();
- }
- }
- }
-
- /*
- api functions
- */
-
-
- private function getFiles( $dir ) {
- $this->chDirIfNecessary( $dir );
-
- unset( $files ); unset( $dirs ); $files = array(); $dirs = array();
-
- if( $handle = opendir( "." ) ) {
- while( false !== ( $result = readdir( $handle ) ) ) {
- if( $result == basename( $_SERVER['SCRIPT_NAME'] ) && $this->getScriptRoot() == getcwd() ) { }
- elseif( ( $result == ".htaccess" || $result==".htpasswd" ) && $this->config['showhtdocs'] != 1 ) {}
- elseif( $result == "." ) {}
- elseif( $result != ".." && substr( $result, 0, 1 ) == "." && $this->config['showhiddenfiles'] != 1 ) {}
- else {
- $item = $this->getItemInformation( $result );
- if( $item['type'] == "dir" ) $dirs[] = $item;
- else $files[] = $item;
- }
- }
- closedir( $handle );
- }
- usort( $dirs, array( $this, "sortByName" ) );
- usort( $files, array( $this, "sortByName" ) );
-
- $this->jsonResponse( array_merge( $dirs, $files ) );
- }
-
- private function getItemInformation( $name ) {
- $item = array();
- $item["name"] = $name;
- if( is_dir( $name ) ) {
- $item["type"] = "dir";
- if( $name == ".." )
- $item["icon"] = "icon icon-up-open";
- else
- $item["icon"] = "icon icon-folder-empty";
- } else {
- $item["type"] = "file";
- if( in_array( substr( $name, -7 ), array( ".tar.gz", ".tar.xz" ) ) )
- $type = substr( $name, -6 );
- elseif( substr( $name, -8 ) == ".tar.bz2" )
- $type = "tar.bz2";
- else
- $type = substr( strrchr( $name, "." ), 1 );
- $item["icon"] = $this->getTypeIcon( $type );
- $item["ext"] = strtolower($type);
- if( !$this->config['disable_mime_detection'] )
- $item["mime_type"] = mime_content_type( $name );
- }
- if( $this->config['showlastmodified'] == 1 ) { $item["lastmodified"] = filemtime( $name ); }
- if( $this->config['showfilesize'] == 1 ) {
- if( $item['type'] == "dir" ) {
- $item['size_raw'] = 0;
- $item['size'] = "";
- } else {
- $item["size_raw"] = filesize( $name );
- if( $item["size_raw"] > 1073741824 ) $item["size"] = round( ( $item["size_raw"]/1073741824 ), 2 ) . " GB";
- elseif($item["size_raw"]>1048576)$item["size"] = round( ( $item["size_raw"]/1048576 ), 2 ) . " MB";
- elseif($item["size_raw"]>1024)$item["size"] = round( ( $item["size_raw"]/1024 ), 2 ) . " KB";
- else $item["size"] = $item["size_raw"] . " Byte";
- }
- }
- if( $this->config['showpermissions'] > 0 ) {
- if( $this->config['showpermissions'] == 1 ) $item["fileperms"] = substr( decoct( fileperms( $name ) ), -3 );
- elseif( $this->config['showpermissions'] == 2 ) $item["fileperms"] = $this->filePermsDecode( fileperms( $name ) );
- if( $item["fileperms"] == "" ) $item["fileperms"] = " ";
- $item["filepermmode"] = ( $this->config['showpermissions'] == 1 ) ? "short" : "long";
- }
- if( $this->config['showowner'] == 1 ) {
- if ( function_exists( "posix_getpwuid" ) && fileowner($name) !== false ) {
- $ownerarr = posix_getpwuid( fileowner( $name ) );
- $item["owner"] = $ownerarr['name'];
- } else $item["owner"] = false;
- }
- if( $this->config['showgroup'] == 1 ) {
- if( function_exists( "posix_getgrgid" ) && filegroup( $name ) !== false ) {
- $grouparr = posix_getgrgid( filegroup( $name ) );
- $item["group"] = $grouparr['name'];
- } else $item["group"] = false;
- }
- return $item;
- }
-
- private function getConfig() {
- $ret = $this->config;
- $ret['inline'] = ( $this->mode == "inline" ) ? true : false;
- $ret['isDocroot'] = ($this->getRootDir() == $this->getScriptRoot());
-
- foreach (array("auth_source", "root_dir") as $field) {
- unset($ret[$field]);
- }
- $this->jsonResponse($ret);
- }
-
- private function getFolders( $d ) {
- if( ! isset( $d['dir'] ) )
- $d['dir'] = $this->getRootDir();
- if( ! $this->isPathValid( $d['dir'] ) )
- echo "[]";
- else {
- $ret = array();
- foreach( glob( $this->pathCombine( $d['dir'], "*" ), GLOB_ONLYDIR ) as $dir ) {
- array_push( $ret, array(
- "text" => htmlspecialchars( basename( $dir ) ),
- "lazyLoad" => true,
- "dataAttr" => array( "path" => $dir )
- ));
- }
- sort( $ret );
- if( $this->getScriptRoot() == realpath( $d['dir'] ) )
- $ret = array_merge(
- array(
- 0 => array(
- "text" => "/ [root]",
- "dataAttr" => array( "path" => $this->getRootDir() )
- )
- ),
- $ret
- );
- $this->jsonResponse( $ret );
- }
- }
-
- private function searchItems( $d ) {
- if( $this->config['search'] != 1 ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- return;
- }
-
- if( strpos( $d['pattern'], '/' ) !== false ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['pattern_error_slashes'] ) );
- exit( 1 );
- }
- try {
- $results = $this->searchItemsRecursive( $d['pattern'] );
- $this->jsonResponse( $results );
- } catch( Exception $e ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['error'] . " " . $e->getMessage() ) );
- }
- }
-
- private function searchItemsRecursive( $pattern, $dir="" ) {
- $items = array();
- $dir = $dir ? $dir : '.';
- foreach( glob( $this->pathCombine( $dir, $pattern ) ) as $result ) {
- array_push( $items, $this->getItemInformation( $result ) );
- }
- foreach( glob( $this->pathCombine( $dir, '*') , GLOB_ONLYDIR ) as $subdir ) {
- $items = array_merge( $items, $this->searchItemsRecursive( $pattern, $subdir ) );
- }
- return $items;
- }
-
- private function getFolderTree( $d ) {
- $this->jsonResponse(
- array_merge(
- array(
- 0 => array(
- "text" => "/ [root]",
- "nodes" => array(),
- "dataAttributes" => array( "path" => $this->getRootDir() )
- )
- ),
- $this->getFolderTreeRecursive( $d['dir'] )
- )
- );
- }
-
- private function getFolderTreeRecursive( $start_dir ) {
- $ret = array();
- $start_dir = realpath( $start_dir );
- if( $handle = opendir( $start_dir ) ) {
- while (false !== ( $result = readdir( $handle ) ) ) {
- if( is_dir( $this->pathCombine( $start_dir, $result ) ) && $result != "." && $result != ".." ) {
- array_push(
- $ret,
- array(
- "text" => htmlspecialchars( $result ),
- "dataAttributes" => array(
- "path" => $this->pathCombine( $start_dir, $result )
- ),
- "nodes" => $this->getFolderTreeRecursive( $this->pathCombine( $start_dir, $result ) )
- )
- );
- }
- }
- }
- sort( $ret );
- return $ret;
- }
-
- private function copyMove( $d ) {
- if( $this->config['copymove'] != 1 ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- exit( 1 );
- }
- if( ! isset( $d['destination'] ) || ! $this->isPathValid( realpath( $d['destination'] ) ) ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_dir'] ) );
- exit( 1 );
- }
- if( ! is_array( $d['filenames'] ) ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_params'] ) );
- exit( 1 );
- }
- if( ! in_array( $d['action'], array( 'copy', 'move' ) ) ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_action'] ) );
- exit( 1 );
- }
- $err = array(); $errFlag = -1; // -1 -> all errors; 0 -> at least some errors; 1 -> no errors
- foreach( $d['filenames'] as $file ) {
- if( ! file_exists( $file ) || $file == ".." || ! $this->isFilenameValid( $file ) ) {
- array_push( $err, $file );
- }
- if( $d['action'] == "copy" ) {
- if( $this->xcopy( $file, $d['destination'] ) )
- $errFlag = 0;
- else
- array_push( $err, $file );
- } elseif( $d['action'] == "move" ) {
- if( rename( $file, $this->pathCombine( $d['destination'], basename( $file ) ) ) )
- $errFlag = 0;
- else
- array_push( $err, $file );
- }
- }
- $action = ( $d['action'] == "copy" ? "copied" : "moved" );
- if( empty( $err ) ) {
- $this->jsonResponse( array( "status" => "OK", "message" => ( $d['action'] == "copy" ? $this->l['copy_success'] : $this->l['move_success'] ), "errflag" => "1" ) );
- }
- else {
- $errmsg = ( $d['action'] == "copy" ? $this->l['copy_error'] : $this->l['move_error'] ) . "";
- foreach( $err as $item )
- $errmsg .= "- ".$item."
";
- $errmsg .= "
";
- $this->jsonResponse( array( "status" => "OK", "message" => $errmsg, "flag" => $errFlag ) );
- }
- }
-
- // creates a directory
- private function createDir($w, $dn) {
- if( $this->config['createdir'] != 1 ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- exit( 1 );
- }
- if( $dn == "" )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_dir'] ) );
- elseif( ! $this->isFilenameValid( $dn ) )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_dir'] ) );
- else {
- if( @mkdir( $dn ) )
- $this->jsonResponse( array( "status" => "OK", "message" => $this->l['folder_create_success'] ) );
- else
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['folder_create_error'] ) );
- }
- }
-
- // save a file
- private function saveFile( $d ) {
- if( ( file_exists( $this->pathCombine( $d['dir'], $d['filename'] ) ) && $this->config['edit'] != 1 ) || ( ! file_exists( $this->pathCombine( $d['dir'], $d['filename'] ) ) && $this->config['createfile'] != 1 ) ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- exit( 1 );
- }
- if( isset( $d['filename'] ) && $this->isFilenameValid( $d['filename'] ) ) {
- if( isset( $d['content'] ) ) {
- // work around magic quotes
- $content = get_magic_quotes_gpc() == 1 ? stripslashes( $d['content'] ) : $d['content'];
- if( @file_put_contents( $d['filename'], $content ) !== false ) {
- $this->jsonResponse( array( "status" => "OK", "message" => $this->l['file_save_success'] ) );
- } else
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['file_save_error'] ) );
- } else
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['file_save_error'] ) );
- } else
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
- }
-
- // gets the content of a file
- // notice: if the content is not JSON encodable it returns an error
- private function getContent( array $d ) {
- if( $this->config['edit'] != 1 )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['npermissions'] ) );
- else {
- if( isset( $d['filename'] ) && $this->isFilenameAllowed( $d['filename'] ) && file_exists( $d['filename'] ) && is_readable( $d['filename'] ) ) {
- $content = @file_get_contents( $d['filename'] );
- if( function_exists( "mb_check_encoding" ) && ! mb_check_encoding( $content, "UTF-8" ) )
- $content = utf8_encode( $content );
- $this->jsonResponse( array( "status" => "OK", "data" => array( "filename" => $d['filename'], "content" => $content ) ) );
- } else $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['file_not_found'] ) );
- }
- }
-
- // deletes a bunch of files or directories
- private function deleteFiles( array $d ) {
- if( $this->config['delete'] != 1 ) $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- else {
- $err = array(); $errFLAG = -1; // -1 -> no files deleted; 0 -> at least some files deleted; 1 -> all files deleted
- foreach( $d['filenames'] as $file ) {
- if( $this->isFilenameAllowed( $file ) ) {
- if( is_dir( $file ) ) {
- $res = $this->rec_rmdir( $file );
- if( $res != 0 )
- array_push( $err, $file );
- else
- $errFLAG = 0;
- } else {
- if( @unlink($file) )
- $errFLAG = 0;
- else
- array_push($err, $file);
- }
- } else {
- array_push( $err, $file );
- }
- }
- if( empty( $err ) ) {
- $this->jsonResponse( array( "status" => "OK", "message" => $this->l['file_delete_success'], "errflag" => "1" ) );
- }
- else {
- $errmsg = $this->l['file_delete_error'] . "";
- foreach($err as $item)
- $errmsg .= "- ".$item."
";
- $errmsg .= "
";
- $this->jsonResponse( array( "status" => "ERROR", "message" => $errmsg, "flag" => $errFLAG ) );
- }
- }
- }
-
- // renames a file
- private function renameFile( array $d ) {
- if( $this->config['rename'] != 1 ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- } elseif( ! $this->isFilenameValid( $d['filename'] ) ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
- } elseif( ! $this->isFilenameValid( $d['newname'] ) ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
- } else {
- if( strpos( $d['newname'], '/' ) !== false )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['filename_slashes'] ) );
- elseif( $this->config['showhtdocs'] != 1 && ( substr( $d['newname'], 0, 3) == ".ht" || substr( $d['filename'], 0, 3 ) == ".ht" ) )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- elseif( $this->config['showhiddenfiles'] != 1 && ( substr( $d['newname'], 0, 1) == "." || substr( $d['filename'], 0, 1 ) == "." ) )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- else {
- if( @rename( $d['filename'], $d['newname'] ) )
- $this->jsonResponse( array( "status" => "OK", "message" => $this->l['file_rename_success'] ) );
- else
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['file_rename_error'] ) );
- }
- }
- }
-
- // provides a file for downloading
- private function downloadFile( array $d, $forceDL=true ) {
- if( $this->config['download'] != 1 )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- elseif( ! $this->isFilenameValid( $d['filename'] ) )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
- elseif( $this->config['showhtdocs'] != 1 && ( substr( $d['filename'], 0, 3 ) == ".ht" || substr( $d['filename'],0,3 ) == ".ht" ) )
- $this->jsonResponse( array( "status" => "ERROR", "message"=> $this->l['nopermissions'] ) );
- elseif( $this->config['showhiddenfiles'] != 1 && ( substr( $d['filename'], 0, 1 ) == "." || substr( $d['filename'],0,1 ) == "." ) )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- else {
- if( ! is_file( $d['filename' ] ) )
- http_response_code( 404 );
- else
- $this->fileDownload( array( "file" => $d['filename'], "forceDL" => $forceDL ) );
- }
- }
-
- // extracts a zip-archive
- private function extractFile( array $d ) {
- $restoreIFM = false;
- $tmpSelfContent = null;
- $tmpSelfChecksum = null;
- if( $this->config['extract'] != 1 )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- else {
- if( ! file_exists( $d['filename'] ) ) {
- $this->jsonResponse( array( "status" => "ERROR","message" => $this->l['invalid_filename'] ) );
- exit( 1 );
- }
- if( ! isset( $d['targetdir'] ) || trim( $d['targetdir'] ) == "" )
- $d['targetdir'] = "./";
- if( ! $this->isPathValid( $d['targetdir'] ) ) {
- $this->jsonResponse( array( "status" => "ERROR","message" => $this->l['invalid_dir'] ) );
- exit( 1 );
- }
- if( ! is_dir( $d['targetdir'] ) && ! mkdir( $d['targetdir'], 0777, true ) ) {
- $this->jsonResponse( array( "status" => "ERROR","message" => $this->l['folder_create_error'] ) );
- exit( 1 );
- }
- if( realpath( $d['targetdir'] ) == substr( $this->getScriptRoot(), 0, strlen( realpath( $d['targetdir'] ) ) ) ) {
- $tmpSelfContent = tmpfile();
- fwrite( $tmpSelfContent, file_get_contents( __FILE__ ) );
- $tmpSelfChecksum = hash_file( "sha256", __FILE__ );
- $restoreIFM = true;
- }
- if( substr( strtolower( $d['filename'] ), -4 ) == ".zip" ) {
- if( ! IFMArchive::extractZip( $d['filename'], $d['targetdir'] ) ) {
- $this->jsonResponse( array( "status" => "ERROR","message" => $this->l['extract_error'] ) );
- } else {
- $this->jsonResponse( array( "status" => "OK","message" => $this->l['extract_success'] ) );
- }
- } else {
- if( ! IFMArchive::extractTar( $d['filename'], $d['targetdir'] ) ) {
- $this->jsonResponse( array( "status" => "ERROR","message" => $this->l['extract_error'] ) );
- } else {
- $this->jsonResponse( array( "status" => "OK","message" => $this->l['extract_success'] ) );
- }
- }
- if( $restoreIFM ) {
- if( $tmpSelfChecksum != hash_file( "sha256", __FILE__ ) ) {
- rewind( $tmpSelfContent );
- $fh = fopen( __FILE__, "w" );
- while( ! feof( $tmpSelfContent ) ) {
- fwrite( $fh, fread( $tmpSelfContent, 8196 ) );
- }
- fclose( $fh );
- }
- fclose( $tmpSelfContent );
- }
- }
- }
-
- // uploads a file
- private function uploadFile( array $d ) {
- if( $this->config['upload'] != 1 )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- elseif( !isset( $_FILES['file'] ) )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['file_upload_error'] ) );
- else {
- $newfilename = ( isset( $d["newfilename"] ) && $d["newfilename"]!="" ) ? $d["newfilename"] : $_FILES['file']['name'];
- if( ! $this->isFilenameValid( $newfilename ) )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
- else {
- if( $_FILES['file']['tmp_name'] ) {
- if( is_writable( getcwd( ) ) ) {
- if( move_uploaded_file( $_FILES['file']['tmp_name'], $newfilename ) )
- $this->jsonResponse( array( "status" => "OK", "message" => $this->l['file_upload_success'], "cd" => $d['dir'] ) );
- else
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['file_upload_error'] ) );
- }
- else
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['file_upload_error'] ) );
- } else
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['file_not_found'] ) );
- }
- }
- }
-
- // change permissions of a file
- private function changePermissions( array $d ) {
- if( $this->config['chmod'] != 1 ) $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- elseif( ! isset( $d["chmod"] )||$d['chmod']=="" ) $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['permission_parse_error'] ) );
- elseif( ! $this->isPathValid( $this->pathCombine( $d['dir'],$d['filename'] ) ) ) { $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) ); }
- else {
- $chmod = $d["chmod"]; $cmi = true;
- if( ! is_numeric( $chmod ) ) {
- $cmi = false;
- $chmod = str_replace( " ","",$chmod );
- if( strlen( $chmod )==9 ) {
- $cmi = true;
- $arr = array( substr( $chmod,0,3 ),substr( $chmod,3,3 ),substr( $chmod,6,3 ) );
- $chtmp = "0";
- foreach( $arr as $right ) {
- $rtmp = 0;
- if( substr( $right,0,1 )=="r" ) $rtmp = $rtmp + 4; elseif( substr( $right,0,1 )<>"-" ) $cmi = false;
- if( substr( $right,1,1 )=="w" ) $rtmp = $rtmp + 2; elseif( substr( $right,1,1 )<>"-" ) $cmi = false;
- if( substr( $right,2,1 )=="x" ) $rtmp = $rtmp + 1; elseif( substr( $right,2,1 )<>"-" ) $cmi = false;
- $chtmp = $chtmp . $rtmp;
- }
- $chmod = intval( $chtmp );
- }
- }
- else $chmod = "0" . $chmod;
-
- if( $cmi ) {
- try {
- chmod( $d["filename"], (int)octdec( $chmod ) );
- $this->jsonResponse( array( "status" => "OK", "message" => $this->l['permission_change_success'] ) );
- } catch ( Exception $e ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['permission_change_error'] ) );
- }
- }
- else $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['permission_parse_error'] ) );
- }
- }
-
- // zips a directory and provides it for downloading
- // it creates a temporary zip file in the current directory, so it has to be as much space free as the file size is
- private function zipnload( array $d ) {
- if( $this->config['zipnload'] != 1 )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermission'] ) );
- else {
- if( ! file_exists( $d['filename'] ) )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['folder_not_found'] ) );
- elseif (!$this->isPathValid($d['filename']))
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_dir'] ) );
- elseif ($d['filename'] != "." && !$this->isFilenameValid($d['filename']))
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
- else {
- unset( $zip );
- $dfile = $this->pathCombine( __DIR__, $this->config['tmp_dir'], uniqid( "ifm-tmp-" ) . ".zip" ); // temporary filename
- try {
- IFMArchive::createZip(realpath($d['filename']), $dfile, array($this, 'isFilenameValid'));
- if( $d['filename'] == "." ) {
- if( getcwd() == $this->getScriptRoot() )
- $d['filename'] = "root";
- else
- $d['filename'] = basename( getcwd() );
- }
- $this->fileDownload( array( "file" => $dfile, "name" => $d['filename'] . ".zip", "forceDL" => true ) );
- } catch ( Exception $e ) {
- echo $this->l['error'] . " " . $e->getMessage();
- } finally {
- if( file_exists( $dfile ) ) @unlink( $dfile );
- }
- }
- }
- }
-
- // uploads a file from an other server using the curl extention
- private function remoteUpload( array $d ) {
- if( $this->config['remoteupload'] != 1 )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- elseif( !isset( $d['method'] ) || !in_array( $d['method'], array( "curl", "file" ) ) )
- $this->jsonResponse( array( "status" => "error", "message" => $this->l['invalid_params'] ) );
- elseif( $d['method']=="curl" && $this->checkCurl( ) == false )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['error']." cURL extention not installed." ) );
- elseif( $d['method']=="curl" && $this->checkCurl( ) == true ) {
- $filename = ( isset( $d['filename'] )&&$d['filename']!="" )?$d['filename']:"curl_".uniqid( );
- $ch = curl_init( );
- if( $ch ) {
- if( $this->isFilenameValid( $filename ) == false )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
- elseif( filter_var( $d['url'], FILTER_VALIDATE_URL ) === false )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_url'] ) );
- else {
- $fp = fopen( $filename, "w" );
- if( $fp ) {
- if( !curl_setopt( $ch, CURLOPT_URL, urldecode( $d['url'] ) ) || !curl_setopt( $ch, CURLOPT_FILE, $fp ) || !curl_setopt( $ch, CURLOPT_HEADER, 0 ) || !curl_exec( $ch ) )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['error']." ".curl_error( $ch ) ) );
- else {
- $this->jsonResponse( array( "status" => "OK", "message" => $this->l['file_upload_success'] ) );
- }
- curl_close( $ch );
- fclose( $fp );
- } else {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['file_open_error'] ) );
- }
- }
- } else {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['error']." curl init" ) );
- }
- }
- elseif( $d['method']=='file' ) {
- $filename = ( isset( $d['filename'] ) && $d['filename']!="" ) ? $d['filename'] : "curl_".uniqid( );
- if( $this->isFilenameValid( $filename ) == false )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
- else {
- try {
- file_put_contents( $filename, file_get_contents( $d['url'] ) );
- $this->jsonResponse( array( "status" => "OK", "message" => $this->l['file_upload_success'] ) );
- } catch( Exception $e ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['error'] . " " . $e->getMessage() ) );
- }
- }
- }
- else
- $this->jsonResponse( array( "status" => "error", "message" => $this->l['invalid_params'] ) );
- }
-
- private function createArchive( $d ) {
- if( $this->config['createarchive'] != 1 ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- return false;
- }
- if( ! $this->isFilenameValid( $d['archivename'] ) ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
- return false;
- }
- $filenames = array();
- foreach( $d['filenames'] as $file )
- if( ! $this->isFilenameValid( $file ) ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
- exit( 1 );
- } else
- array_push( $filenames, realpath( $file ) );
- switch( $d['format'] ) {
- case "zip":
- if( IFMArchive::createZip( $filenames, $d['archivename'] ) )
- $this->jsonResponse( array( "status" => "OK", "message" => $this->l['archive_create_success'] ) );
- else
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['archive_create_error'] ) );
- break;
- case "tar":
- case "tar.gz":
- case "tar.bz2":
- if( IFMArchive::createTar( $filenames, $d['archivename'], $d['format'] ) )
- $this->jsonResponse( array( "status" => "OK", "message" => $this->l['archive_create_success'] ) );
- else
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['archive_create_error'] ) );
- break;
- default:
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['archive_invalid_format'] ) );
- break;
- }
- }
-
- /*
- help functions
- */
-
- private function log( $d ) {
- file_put_contents( $this->pathCombine( $this->getRootDir(), "debug.ifm.log" ), ( is_array( $d ) ? print_r( $d, true ) . "\n" : $d . "\n" ), FILE_APPEND );
- }
-
- private function jsonResponse( $array ) {
- $this->convertToUTF8( $array );
- $json = json_encode( $array );
- if( $json === false ) {
- switch(json_last_error()) {
- case JSON_ERROR_NONE:
- echo ' - No errors';
- break;
- case JSON_ERROR_DEPTH:
- echo ' - Maximum stack depth exceeded';
- break;
- case JSON_ERROR_STATE_MISMATCH:
- echo ' - Underflow or the modes mismatch';
- break;
- case JSON_ERROR_CTRL_CHAR:
- echo ' - Unexpected control character found';
- break;
- case JSON_ERROR_SYNTAX:
- echo ' - Syntax error, malformed JSON';
- break;
- case JSON_ERROR_UTF8:
- echo ' - Malformed UTF-8 characters, possibly incorrectly encoded';
- break;
- default:
- echo ' - Unknown error';
- break;
- }
-
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['json_encode_error'] . " " . $err ) );
- } else {
- echo $json;
- }
- }
-
- private function convertToUTF8( &$item ) {
- if( is_array( $item ) )
- array_walk(
- $item,
- array( $this, 'convertToUTF8' )
- );
- else
- if( function_exists( "mb_check_encoding" ) && ! mb_check_encoding( $item, "UTF-8" ) )
- $item = utf8_encode( $item );
- }
-
- public function checkAuth() {
- if( $this->config['auth'] == 0 )
- return true;
-
- if( isset( $_SERVER['HTTP_X_IFM_AUTH'] ) && ! empty( $_SERVER['HTTP_X_IFM_AUTH'] ) ) {
- $cred = explode( ":", base64_decode( str_replace( "Basic ", "", $_SERVER['HTTP_X_IFM_AUTH'] ) ) );
- if( count( $cred ) == 2 && $this->checkCredentials( $cred[0], $cred[1] ) )
- return true;
- }
-
- if( session_status() !== PHP_SESSION_ACTIVE ) {
- if( isset( $this->config['session_lifetime'] ) )
- ini_set( 'session.gc_maxlifetime', $this->config['session_lifetime'] );
- if( isset( $this->config['force_session_lifetime'] ) && $this->config['force_session_lifetime'] ) {
- ini_set( 'session.gc_divisor', 1 );
- ini_set( 'session.gc_probability', 1 );
- }
- session_start();
- }
-
- if( ! isset( $_SESSION['ifmauth'] ) || $_SESSION['ifmauth'] !== true ) {
- $login_failed = false;
- if( isset( $_POST["user"] ) && isset( $_POST["pass"] ) ) {
- if( $this->checkCredentials( $_POST["user"], $_POST["pass"] ) ) {
- $_SESSION['ifmauth'] = true;
- }
- else {
- $_SESSION['ifmauth'] = false;
- $login_failed = true;
- }
- }
-
- if( isset( $_SESSION['ifmauth'] ) && $_SESSION['ifmauth'] === true ) {
- return true;
- } else {
- if( isset( $_POST["api"] ) ) {
- if( $login_failed === true )
- $this->jsonResponse( array( "status"=>"ERROR", "message"=>"authentication failed" ) );
- else
- $this->jsonResponse( array( "status"=>"ERROR", "message"=>"not authenticated" ) );
- } else {
- $this->loginForm($login_failed);
- }
- return false;
- }
- } else {
- return true;
- }
- }
-
- private function checkCredentials( $user, $pass ) {
- list( $src, $srcopt ) = explode( ";", $this->config['auth_source'], 2 );
- switch( $src ) {
- case "inline":
- list( $uname, $hash ) = explode( ":", $srcopt );
- $htpasswd = new Htpasswd();
- return $htpasswd->verifyPassword( $pass, $hash ) ? ( $uname == $user ) : false;
- break;
- case "file":
- if( @file_exists( $srcopt ) && @is_readable( $srcopt ) ) {
- $htpasswd = new Htpasswd( $srcopt );
- return $htpasswd->verify( $user, $pass );
- } else {
- trigger_error( "IFM: Fatal: Credential file does not exist or is not readable" );
- return false;
- }
- break;
- case "ldap":
- $authenticated = false;
- $ldapopts = explode( ";", $srcopt );
- if( count( $ldapopts ) === 3 ) {
- list( $ldap_server, $rootdn, $ufilter ) = explode( ";", $srcopt );
- } else {
- list( $ldap_server, $rootdn ) = explode( ";", $srcopt );
- $ufilter = false;
- }
- $u = "uid=" . $user . "," . $rootdn;
- if( ! $ds = ldap_connect( $ldap_server ) ) {
- trigger_error( "Could not reach the ldap server.", E_USER_ERROR );
- return false;
- }
- ldap_set_option( $ds, LDAP_OPT_PROTOCOL_VERSION, 3 );
- if( $ds ) {
- $ldbind = @ldap_bind( $ds, $u, $pass );
- if( $ldbind ) {
- if( $ufilter ) {
- if( ldap_count_entries( $ds, ldap_search( $ds, $rootdn, $ufilter ) ) > 0 ){
- $authenticated = true;
- } else {
- trigger_error( "User not allowed.", E_USER_ERROR );
- $authenticated = false;
- }
- } else {
- $authenticated = true;
- }
- } else {
- trigger_error( ldap_error( $ds ), E_USER_ERROR );
- $authenticated = false;
- }
- ldap_unbind( $ds );
- } else
- $authenticated = false;
- return $authenticated;
- break;
- }
- return false;
- }
-
- private function loginForm($loginFailed=false) {
- $err = "";
- if( $loginFailed )
- $err = ''.$this->l['login_failed'].'
';
- $this->getHTMLHeader();
- $html = str_replace( "{{error}}", $err, $this->templates['login'] );
- $html = str_replace( "{{i18n.username}}", $this->l['username'], $html );
- $html = str_replace( "{{i18n.password}}", $this->l['password'], $html );
- $html = str_replace( "{{i18n.login}}", $this->l['login'], $html );
- print $html;
- $this->getHTMLFooter();
- }
-
- private function filePermsDecode( $perms ) {
- $oct = str_split( strrev( decoct( $perms ) ), 1 );
- $masks = array( '---', '--x', '-w-', '-wx', 'r--', 'r-x', 'rw-', 'rwx' );
- return(
- sprintf(
- '%s %s %s',
- array_key_exists( $oct[ 2 ], $masks ) ? $masks[ $oct[ 2 ] ] : '###',
- array_key_exists( $oct[ 1 ], $masks ) ? $masks[ $oct[ 1 ] ] : '###',
- array_key_exists( $oct[ 0 ], $masks ) ? $masks[ $oct[ 0 ] ] : '###')
- );
- }
-
- private function isAbsolutePath( $path ) {
- if( $path === null || $path === '' )
- return false;
- return $path[0] === DIRECTORY_SEPARATOR || preg_match('~\A[A-Z]:(?![^/\\\\])~i',$path) > 0;
- }
-
- private function getRootDir() {
- if( $this->config['root_dir'] == "" )
- return realpath( $this->getScriptRoot() );
- elseif( $this->isAbsolutePath( $this->config['root_dir'] ) )
- return realpath( $this->config['root_dir'] );
- else
- return realpath( $this->pathCombine( $this->getScriptRoot(), $this->config['root_dir'] ) );
- }
-
- private function getScriptRoot() {
- return ( defined( 'IFM_FILENAME' ) ? dirname( realpath( IFM_FILENAME ) ) : dirname( __FILE__ ) );
- }
-
- private function getValidDir( $dir ) {
- if( ! $this->isPathValid( $dir ) || ! is_dir( $dir ) )
- return "";
- else {
- $rpDir = realpath( $dir );
- $rpConfig = $this->getRootDir();
- if( $rpConfig == "/" )
- return $rpDir;
- elseif( $rpDir == $rpConfig )
- return "";
- else {
- $part = substr( $rpDir, strlen( $rpConfig ) );
- $part = ( in_array( substr( $part, 0, 1 ), ["/", "\\"] ) ) ? substr( $part, 1 ) : $part;
- return $part;
- }
- }
- }
-
-
- private function isPathValid( $dir ) {
- /**
- * This function is also used to check non-existent paths, but the PHP realpath function returns false for
- * nonexistent paths. Hence we need to check the path manually in the following lines.
- */
- $tmp_d = $dir;
- $tmp_missing_parts = array();
- while( realpath( $tmp_d ) === false ) {
- $tmp_i = pathinfo( $tmp_d );
- array_push( $tmp_missing_parts, $tmp_i['filename'] );
- $tmp_d = dirname( $tmp_d );
- if( $tmp_d == dirname( $tmp_d ) ) break;
- }
- $rpDir = $this->pathCombine( realpath( $tmp_d ), implode( "/", array_reverse( $tmp_missing_parts ) ) );
- $rpConfig = $this->getRootDir();
- if( ! is_string( $rpDir ) || ! is_string( $rpConfig ) ) // can happen if open_basedir is in effect
- return false;
- elseif( $rpDir == $rpConfig )
- return true;
- elseif( 0 === strpos( $rpDir, $rpConfig ) )
- return true;
- else
- return false;
- }
-
- private function chDirIfNecessary($d) {
- if( substr( getcwd(), strlen( $this->getScriptRoot() ) ) != $this->getValidDir($d) && !empty( $d ) ) {
- chdir( $d );
- }
- }
-
- private function getTypeIcon( $type ) {
- $type = strtolower($type);
- switch( $type ) {
- case "aac": case "aiff": case "mid": case "mp3": case "wav": return 'icon icon-file-audio'; break;
- case "ai": case "bmp": case "eps": case "tiff": case "gif": case "jpg": case "jpeg": case "png": case "psd": return 'icon icon-file-image'; break;
- case "avi": case "flv": case "mp4": case "mpg": case "mkv": case "mpeg": case "webm": case "wmv": case "mov": return 'icon icon-file-video'; break;
- case "c": case "cpp": case "css": case "dat": case "h": case "html": case "java": case "js": case "php": case "py": case "sql": case "xml": case "yml": return 'icon icon-file-code'; break;
- case "doc": case "docx": case "odf": case "odt": case "rtf": return 'icon icon-file-word'; break;
- case "ods": case "xls": case "xlsx": return 'icon icon-file-excel'; break;
- case "odp": case "ppt": case "pptx": return 'icon icon-file-powerpoint'; break;
- case "pdf": return 'icon icon-file-pdf'; break;
- case "tgz": case "zip": case "tar": case "tgz": case "tar.gz": case "tar.xz": case "tar.bz2": case "7z": case "rar": return 'icon icon-file-archive';
- default: return 'icon icon-doc';
- }
- }
-
- private function rec_rmdir( $path ) {
- if( !is_dir( $path ) ) {
- return -1;
- }
- $dir = @opendir( $path );
- if( !$dir ) {
- return -2;
- }
- while( ( $entry = @readdir( $dir ) ) !== false ) {
- if( $entry == '.' || $entry == '..' ) continue;
- if( is_dir( $path . '/' . $entry ) ) {
- $res = $this->rec_rmdir( $path . '/' . $entry );
- if( $res == -1 ) { @closedir( $dir ); return -2; }
- else if( $res == -2 ) { @closedir( $dir ); return -2; }
- else if( $res == -3 ) { @closedir( $dir ); return -3; }
- else if( $res != 0 ) { @closedir( $dir ); return -2; }
- } else if( is_file( $path . '/' . $entry ) || is_link( $path . '/' . $entry ) ) {
- $res = @unlink( $path . '/' . $entry );
- if( !$res ) { @closedir( $dir ); return -2; }
- } else { @closedir( $dir ); return -3; }
- }
- @closedir( $dir );
- $res = @rmdir( $path );
- if( !$res ) { return -2; }
- return 0;
- }
-
- private function xcopy( $source, $dest ) {
- $isDir = is_dir( $source );
- if( $isDir )
- $dest = $this->pathCombine( $dest, basename( $source ) );
- if( ! is_dir( $dest ) )
- mkdir($dest, 0777, true);
- if( is_file( $source ) )
- return copy( $source, $this->pathCombine( $dest, basename( $source ) ) );
-
- chdir( $source );
- foreach( glob( '*' ) as $item )
- $this->xcopy( $item, $dest );
- chdir( '..' );
- return true;
- }
-
- // combines two parts to a valid path
- private function pathCombine(...$parts) {
- $ret = "";
- foreach($parts as $part)
- if (trim($part) != "")
- $ret .= (empty($ret)?rtrim($part,"/"):trim($part, '/'))."/";
- return rtrim($ret, "/");
- }
-
- // check if filename is allowed
- public function isFilenameValid( $f ) {
- if( ! $this->isFilenameAllowed( $f ) )
- return false;
- if( strtoupper( substr( PHP_OS, 0, 3 ) ) == "WIN" ) {
- // windows-specific limitations
- foreach( array( '\\', '/', ':', '*', '?', '"', '<', '>', '|' ) as $char )
- if( strpos( $f, $char ) !== false )
- return false;
- } else {
- // *nix-specific limitations
- foreach( array( '/', '\0' ) as $char )
- if( strpos( $f, $char ) !== false )
- return false;
- }
- // custom limitations
- foreach( $this->config['forbiddenChars'] as $char )
- if( strpos( $f, $char ) !== false )
- return false;
- return true;
- }
-
- private function isFilenameAllowed( $f ) {
- if( $this->config['showhtdocs'] != 1 && substr( $f, 0, 3 ) == ".ht" )
- return false;
- elseif( $this->config['showhiddenfiles'] != 1 && substr( $f, 0, 1 ) == "." )
- return false;
- elseif( $this->config['selfoverwrite'] != 1 && getcwd() == $this->getScriptRoot() && $f == basename( __FILE__ ) )
- return false;
- else
- return true;
- }
-
- // sorting function for file and dir arrays
- private function sortByName( $a, $b ) {
- if( strtolower( $a['name'] ) == strtolower( $b['name'] ) ) return 0;
- return ( strtolower( $a['name'] ) < strtolower( $b['name'] ) ) ? -1 : 1;
- }
-
- // is cURL extention avaliable?
- private function checkCurl() {
- if( !function_exists( "curl_init" ) ||
- !function_exists( "curl_setopt" ) ||
- !function_exists( "curl_exec" ) ||
- !function_exists( "curl_close" ) ) return false;
- else return true;
- }
-
- private function fileDownload( array $options ) {
- if( ! isset( $options['name'] ) || trim( $options['name'] ) == "" )
- $options['name'] = basename( $options['file'] );
-
- if( isset( $options['forceDL'] ) && $options['forceDL'] ) {
- $content_type = "application/octet-stream";
- header( 'Content-Disposition: attachment; filename="' . $options['name'] . '"' );
- } else {
- $content_type = mime_content_type( $options['file'] );
- }
-
- // This header was quite some time present, but I don't know why...
- //header( 'Content-Description: File Transfer' );
- header( 'Content-Type: ' . $content_type );
- header( 'Expires: 0' );
- header( 'Cache-Control: must-revalidate' );
- header( 'Pragma: public' );
- header( 'Content-Length: ' . filesize( $options['file'] ) );
-
- $file_stream = fopen( $options['file'], 'rb' );
- $stdout_stream = fopen('php://output', 'wb');
-
- stream_copy_to_stream($file_stream, $stdout_stream);
-
- fclose($file_stream);
- fclose($stdout_stream);
- }
-
-}
-
-/**
- * =======================================================================
- * Improved File Manager
- * ---------------------
- * License: This project is provided under the terms of the MIT LICENSE
- * http://github.com/misterunknown/ifm/blob/master/LICENSE
- * =======================================================================
- *
- * archive class
- *
- * This class provides support for various archive types for the IFM. It can
- * create and extract the following formats:
- * * zip
- * * tar
- * * tar.gz
- * * tar.bz2
-*/
-
-class IFMArchive {
-
- /**
- * Add a folder to an archive
- */
- private static function addFolder(&$archive, $folder, $offset=0, $exclude_callback=null) {
- if ($offset == 0)
- $offset = strlen(dirname($folder)) + 1;
- $archive->addEmptyDir(substr($folder, $offset));
- $handle = opendir($folder);
- while (false !== $f = readdir($handle)) {
- if ($f != '.' && $f != '..') {
- $filePath = $folder . '/' . $f;
- if (file_exists($filePath) && is_readable($filePath))
- if (is_file($filePath))
- if (!is_callable($exclude_callback) || $exclude_callback($f))
- $archive->addFile( $filePath, substr( $filePath, $offset ) );
- elseif (is_dir($filePath))
- if (is_callable($exclude_callback))
- self::addFolder($archive, $filePath, $offset, $exclude_callback);
- else
- self::addFolder($archive, $filePath, $offset);
- }
- }
- closedir($handle);
- }
-
- /**
- * Create a zip file
- */
- public static function createZip($src, $out, $exclude_callback=null) {
- $a = new ZipArchive();
- $a->open($out, ZIPARCHIVE::CREATE);
-
- if (!is_array($src))
- $src = array($src);
-
- file_put_contents("debug.ifm.log", var_export(is_callable($exclude_callback), true)."\n");
-
- foreach ($src as $s)
- if (is_dir($s))
- if (is_callable($exclude_callback))
- self::addFolder( $a, $s, null, $exclude_callback );
- else
- self::addFolder( $a, $s );
- elseif (is_file($s))
- if (!is_callable($exclude_callback) || $exclude_callback($s))
- $a->addFile($s, substr($s, strlen(dirname($s)) + 1));
-
- try {
- return $a->close();
- } catch (Exception $e) {
- return false;
- }
- }
-
- /**
- * Unzip a zip file
- */
- public static function extractZip($file, $destination="./") {
- if (!file_exists($file))
- return false;
- $zip = new ZipArchive;
- $res = $zip->open($file);
- if ($res === true) {
- $zip->extractTo($destination);
- $zip->close();
- return true;
- } else
- return false;
- }
-
- /**
- * Creates a tar archive
- */
- public static function createTar($src, $out, $t) {
- $tmpf = substr($out, 0, strlen($out) - strlen($t)) . "tar";
- $a = new PharData($tmpf);
-
- try {
- if (!is_array($src))
- $src = array($src);
-
- foreach ($src as $s)
- if (is_dir($s))
- self::addFolder($a, $s);
- elseif (is_file($s))
- $a->addFile($s, substr($s, strlen(dirname($s)) +1));
- switch ($t) {
- case "tar.gz":
- $a->compress(Phar::GZ);
- @unlink($tmpf);
- break;
- case "tar.bz2":
- $a->compress(Phar::BZ2);
- @unlink($tmpf);
- break;
- }
- return true;
- } catch (Exception $e) {
- @unlink($tmpf);
- return false;
- }
- }
-
- /**
- * Extracts a tar archive
- */
- public static function extractTar($file, $destination="./") {
- if (!file_exists($file))
- return false;
- $tar = new PharData($file);
- try {
- $tar->extractTo($destination, null, true);
- return true;
- } catch (Exception $e) {
- return false;
- }
- }
-}
-/**
- * htpasswd parser
- */
-
-class Htpasswd {
- public $users = [];
-
- public function __construct( $filename="" ) {
- if( $filename )
- $this->load( $filename );
- }
-
- /**
- * Load a new htpasswd file
- */
- public function load( $filename ) {
- unset( $this->users );
- if( file_exists( $filename ) && is_readable( $filename ) ) {
- $lines = file( $filename );
- foreach( $lines as $line ) {
- list( $user, $pass ) = explode( ":", $line );
- $this->users[$user] = trim( $pass );
- }
- return true;
- } else
- return false;
- }
-
- public function getUsers() {
- return array_keys( $this->users );
- }
-
- public function userExist( $user ) {
- return isset( $this->users[ $user ] );
- }
-
- public function verify( $user, $pass ) {
- if( isset( $this->users[$user] ) ) {
- return $this->verifyPassword( $pass, $this->users[$user] );
- } else {
- return false;
- }
- }
-
- public function verifyPassword( $pass, $hash ) {
- if( substr( $hash, 0, 4 ) == '$2y$' ) {
- return password_verify( $pass, $hash );
- } elseif( substr( $hash, 0, 6 ) == '$apr1$' ) {
- $apr1 = new APR1_MD5();
- return $apr1->check( $pass, $hash );
- } elseif( substr( $hash, 0, 5 ) == '{SHA}' ) {
- return base64_encode( sha1( $pass, TRUE ) ) == substr( $hash, 5 );
- } else { // assume CRYPT
- return crypt( $pass, $hash ) == $hash;
- }
- }
-}
-
-/**
- * APR1_MD5 class
- *
- * Source: https://github.com/whitehat101/apr1-md5/blob/master/src/APR1_MD5.php
- */
-class APR1_MD5 {
-
- const BASE64_ALPHABET = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
- const APRMD5_ALPHABET = './0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
-
- // Source/References for core algorithm:
- // http://www.cryptologie.net/article/126/bruteforce-apr1-hashes/
- // http://svn.apache.org/viewvc/apr/apr-util/branches/1.3.x/crypto/apr_md5.c?view=co
- // http://www.php.net/manual/en/function.crypt.php#73619
- // http://httpd.apache.org/docs/2.2/misc/password_encryptions.html
- // Wikipedia
-
- public static function hash($mdp, $salt = null) {
- if (is_null($salt))
- $salt = self::salt();
- $salt = substr($salt, 0, 8);
- $max = strlen($mdp);
- $context = $mdp.'$apr1$'.$salt;
- $binary = pack('H32', md5($mdp.$salt.$mdp));
- for($i=$max; $i>0; $i-=16)
- $context .= substr($binary, 0, min(16, $i));
- for($i=$max; $i>0; $i>>=1)
- $context .= ($i & 1) ? chr(0) : $mdp[0];
- $binary = pack('H32', md5($context));
- for($i=0; $i<1000; $i++) {
- $new = ($i & 1) ? $mdp : $binary;
- if($i % 3) $new .= $salt;
- if($i % 7) $new .= $mdp;
- $new .= ($i & 1) ? $binary : $mdp;
- $binary = pack('H32', md5($new));
- }
- $hash = '';
- for ($i = 0; $i < 5; $i++) {
- $k = $i+6;
- $j = $i+12;
- if($j == 16) $j = 5;
- $hash = $binary[$i].$binary[$k].$binary[$j].$hash;
- }
- $hash = chr(0).chr(0).$binary[11].$hash;
- $hash = strtr(
- strrev(substr(base64_encode($hash), 2)),
- self::BASE64_ALPHABET,
- self::APRMD5_ALPHABET
- );
- return '$apr1$'.$salt.'$'.$hash;
- }
-
- // 8 character salts are the best. Don't encourage anything but the best.
- public static function salt() {
- $alphabet = self::APRMD5_ALPHABET;
- $salt = '';
- for($i=0; $i<8; $i++) {
- $offset = hexdec(bin2hex(openssl_random_pseudo_bytes(1))) % 64;
- $salt .= $alphabet[$offset];
- }
- return $salt;
- }
-
- public static function check($plain, $hash) {
- $parts = explode('$', $hash);
- return self::hash($plain, $parts[2]) === $hash;
- }
-}
diff --git a/compiler.php b/compiler.php
index cdf17c2..ea05a30 100755
--- a/compiler.php
+++ b/compiler.php
@@ -8,6 +8,20 @@
chdir( realpath( dirname( __FILE__ ) ) );
+// output files and common attrs
+define( "IFM_CDN", true );
+define( "IFM_VERSION", "v2.6.1" );
+define( "IFM_RELEASE_DIR", "dist/");
+define( "IFM_STANDALONE", "ifm.php" );
+define( "IFM_STANDALONE_GZ", "ifm.min.php" );
+define( "IFM_LIB", "libifm.php" );
+
+if( IFM_CDN ){
+ $IFM_ASSETS = "src/assets.cdn.part";
+} else {
+ $IFM_ASSETS = "src/assets.part";
+}
+
// php source files
$IFM_SRC_PHP = array(
0 => "src/main.php",
@@ -15,16 +29,11 @@
2 => "src/htpasswd.php"
);
-// output files
-define( "IFM_STANDALONE", "ifm.php" );
-define( "IFM_STANDALONE_GZ", "build/ifm.min.php" );
-define( "IFM_LIB", "build/libifm.php" );
-
// get options
$options = getopt( null, array( "language::" ) );
// process languages
-$vars['languages'] = isset( $options['language'] ) ? explode( ',', $options['language'] ) : array( "en" );
+$vars['languages'] = isset( $options['language'] ) ? explode( ',', $options['language'] ) : array( "en", "ru" );
$vars['defaultlanguage'] = $vars['languages'][0];
$vars['languageincludes'] = "";
foreach( $vars['languages'] as $l ) {
@@ -49,6 +58,7 @@
}
$compiled = join( $compiled );
+$compiled = str_replace( "IFM_ASSETS", file_get_contents( $IFM_ASSETS ), $compiled );
/**
* Process file includes
*/
@@ -82,12 +92,15 @@
foreach( $includes as $var )
$compiled = str_replace( $var[0], $vars[$var[1]], $compiled );
-/**
- * Build versions
- */
+$compiled = str_replace( 'IFM_VERSION', IFM_VERSION, $compiled );
+
+if (!is_dir(IFM_RELEASE_DIR)){
+ mkdir(IFM_RELEASE_DIR);
+}
+
// build standalone ifm
-file_put_contents( IFM_STANDALONE, $compiled );
-file_put_contents( IFM_STANDALONE, '
+file_put_contents( IFM_RELEASE_DIR . (IFM_CDN ? 'cdn.' : 'simple.') . IFM_STANDALONE, $compiled );
+file_put_contents( IFM_RELEASE_DIR . (IFM_CDN ? 'cdn.' : 'simple.') . IFM_STANDALONE, '
/**
* start IFM
*/
@@ -95,13 +108,11 @@
$ifm->run();
', FILE_APPEND );
-/* // build compressed ifm
+// build compressed ifm
file_put_contents(
- IFM_STANDALONE_GZ,
+ IFM_RELEASE_DIR . (IFM_CDN ? 'cdn.' : 'simple.') . IFM_STANDALONE_GZ,
''
- . gzencode( file_get_contents( "ifm.php", false, null, 5 ) )
+ . gzencode( file_get_contents( IFM_RELEASE_DIR . (IFM_CDN ? 'cdn.' : 'simple.') .IFM_STANDALONE, false, null, 5 ) )
);
- */
-
// build lib
-file_put_contents( IFM_LIB, $compiled );
+file_put_contents( IFM_RELEASE_DIR . (IFM_CDN ? 'cdn.' : 'simple.') . IFM_LIB, $compiled );
diff --git a/.dockerignore b/docker/.dockerignore
similarity index 100%
rename from .dockerignore
rename to docker/.dockerignore
diff --git a/Dockerfile b/docker/Dockerfile
similarity index 100%
rename from Dockerfile
rename to docker/Dockerfile
diff --git a/docker-startup.sh b/docker/docker-startup.sh
old mode 100755
new mode 100644
similarity index 100%
rename from docker-startup.sh
rename to docker/docker-startup.sh
diff --git a/ifm.php b/ifm.php
deleted file mode 100644
index aa65b59..0000000
--- a/ifm.php
+++ /dev/null
@@ -1,4692 +0,0 @@
- 0,
- "auth_source" => 'inline;admin:$2y$10$0Bnm5L4wKFHRxJgNq.oZv.v7yXhkJZQvinJYR2p6X1zPvzyDRUVRC',
- "root_dir" => "",
- "root_public_url" => "",
- "tmp_dir" => "",
- "timezone" => "",
- "forbiddenChars" => array(),
- "language" => "en",
- "selfoverwrite" => 0,
-
- // api controls
- "ajaxrequest" => 1,
- "chmod" => 1,
- "copymove" => 1,
- "createdir" => 1,
- "createfile" => 1,
- "edit" => 1,
- "delete" => 1,
- "download" => 1,
- "extract" => 1,
- "upload" => 1,
- "remoteupload" => 1,
- "rename" => 1,
- "zipnload" => 1,
- "createarchive" => 1,
- "search" => 1,
-
- // gui controls
- "showlastmodified" => 0,
- "showfilesize" => 1,
- "showowner" => 1,
- "showgroup" => 1,
- "showpermissions" => 2,
- "showhtdocs" => 0,
- "showhiddenfiles" => 1,
- "showpath" => 0,
- "contextmenu" => 1,
- "disable_mime_detection" => 0,
- "showrefresh" => 1,
- "forceproxy" => 0
- );
-
- private $config = array();
- private $templates = array();
- private $i18n = array();
- public $mode = "";
-
- public function __construct( $config=array() ) {
-
- // load the default config
- $this->config = $this->defaultconfig;
-
- // load config from environment variables
- $this->config['auth'] = getenv('IFM_AUTH') !== false ? intval( getenv('IFM_AUTH') ) : $this->config['auth'] ;
- $this->config['auth_source'] = getenv('IFM_AUTH_SOURCE') !== false ? getenv('IFM_AUTH_SOURCE') : $this->config['auth_source'] ;
- $this->config['root_dir'] = getenv('IFM_ROOT_DIR') !== false ? getenv('IFM_ROOT_DIR') : $this->config['root_dir'] ;
- $this->config['root_public_url'] = getenv('IFM_ROOT_PUBLIC_URL') !== false ? getenv('IFM_ROOT_PUBLIC_URL') : $this->config['root_public_url'] ;
- $this->config['tmp_dir'] = getenv('IFM_TMP_DIR') !== false ? getenv('IFM_TMP_DIR') : $this->config['tmp_dir'] ;
- $this->config['timezone'] = getenv('IFM_TIMEZONE') !== false ? getenv('IFM_TIMEZONE') : $this->config['timezone'] ;
- $this->config['forbiddenChars'] = getenv('IFM_FORBIDDENCHARS') !== false ? str_split( getenv('IFM_FORBIDDENCHARS') ) : $this->config['forbiddenChars'] ;
- $this->config['language'] = getenv('IFM_LANGUAGE') !== false ? getenv('IFM_LANGUAGE') : $this->config['language'] ;
- $this->config['selfoverwrite'] = getenv('IFM_SELFOVERWRITE') !== false ? getenv('IFM_SELFOVERWRITE') : $this->config['selfoverwrite'] ;
- $this->config['ajaxrequest'] = getenv('IFM_API_AJAXREQUEST') !== false ? intval( getenv('IFM_API_AJAXREQUEST') ) : $this->config['ajaxrequest'] ;
- $this->config['chmod'] = getenv('IFM_API_CHMOD') !== false ? intval( getenv('IFM_API_CHMOD') ) : $this->config['chmod'] ;
- $this->config['copymove'] = getenv('IFM_API_COPYMOVE') !== false ? intval( getenv('IFM_API_COPYMOVE') ) : $this->config['copymove'] ;
- $this->config['createdir'] = getenv('IFM_API_CREATEDIR') !== false ? intval( getenv('IFM_API_CREATEDIR') ) : $this->config['createdir'] ;
- $this->config['createfile'] = getenv('IFM_API_CREATEFILE') !== false ? intval( getenv('IFM_API_CREATEFILE') ) : $this->config['createfile'] ;
- $this->config['edit'] = getenv('IFM_API_EDIT') !== false ? intval( getenv('IFM_API_EDIT') ) : $this->config['edit'] ;
- $this->config['delete'] = getenv('IFM_API_DELETE') !== false ? intval( getenv('IFM_API_DELETE') ) : $this->config['delete'] ;
- $this->config['download'] = getenv('IFM_API_DOWNLOAD') !== false ? intval( getenv('IFM_API_DOWNLOAD') ) : $this->config['download'] ;
- $this->config['extract'] = getenv('IFM_API_EXTRACT') !== false ? intval( getenv('IFM_API_EXTRACT') ) : $this->config['extract'] ;
- $this->config['upload'] = getenv('IFM_API_UPLOAD') !== false ? intval( getenv('IFM_API_UPLOAD') ) : $this->config['upload'] ;
- $this->config['remoteupload'] = getenv('IFM_API_REMOTEUPLOAD') !== false ? intval( getenv('IFM_API_REMOTEUPLOAD') ) : $this->config['remoteupload'] ;
- $this->config['rename'] = getenv('IFM_API_RENAME') !== false ? intval( getenv('IFM_API_RENAME') ) : $this->config['rename'] ;
- $this->config['zipnload'] = getenv('IFM_API_ZIPNLOAD') !== false ? intval( getenv('IFM_API_ZIPNLOAD') ) : $this->config['zipnload'] ;
- $this->config['createarchive'] = getenv('IFM_API_CREATEARCHIVE') !== false ? intval( getenv('IFM_API_CREATEARCHIVE') ) : $this->config['createarchive'] ;
- $this->config['showlastmodified'] = getenv('IFM_GUI_SHOWLASTMODIFIED') !== false ? intval( getenv('IFM_GUI_SHOWLASTMODIFIED') ) : $this->config['showlastmodified'] ;
- $this->config['showfilesize'] = getenv('IFM_GUI_SHOWFILESIZE') !== false ? intval( getenv('IFM_GUI_SHOWFILESIZE') ) : $this->config['showfilesize'] ;
- $this->config['showowner'] = getenv('IFM_GUI_SHOWOWNER') !== false ? intval( getenv('IFM_GUI_SHOWOWNER') ) : $this->config['showowner'] ;
- $this->config['showgroup'] = getenv('IFM_GUI_SHOWGROUP') !== false ? intval( getenv('IFM_GUI_SHOWGROUP') ) : $this->config['showgroup'] ;
- $this->config['showpermissions'] = getenv('IFM_GUI_SHOWPERMISSIONS') !== false ? intval( getenv('IFM_GUI_SHOWPERMISSIONS') ) : $this->config['showpermissions'] ;
- $this->config['showhtdocs'] = getenv('IFM_GUI_SHOWHTDOCS') !== false ? intval( getenv('IFM_GUI_SHOWHTDOCS') ) : $this->config['showhtdocs'] ;
- $this->config['showhiddenfiles'] = getenv('IFM_GUI_SHOWHIDDENFILES') !== false ? intval( getenv('IFM_GUI_SHOWHIDDENFILES') ) : $this->config['showhiddenfiles'] ;
- $this->config['showpath'] = getenv('IFM_GUI_SHOWPATH') !== false ? intval( getenv('IFM_GUI_SHOWPATH') ) : $this->config['showpath'] ;
- $this->config['contextmenu'] = getenv('IFM_GUI_CONTEXTMENU') !== false ? intval( getenv('IFM_GUI_CONTEXTMENU') ) : $this->config['contextmenu'] ;
- $this->config['search'] = getenv('IFM_API_SEARCH') !== false ? intval( getenv('IFM_API_SEARCH') ) : $this->config['search'] ;
- $this->config['showrefresh'] = getenv('IFM_GUI_REFRESH') !== false ? intval( getenv('IFM_GUI_REFRESH') ) : $this->config['showrefresh'] ;
- $this->config['forceproxy'] = getenv('IFM_GUI_FORCEPROXY') !== false ? intval( getenv('IFM_GUI_FORCEPROXY') ) : $this->config['forceproxy'] ;
-
- // optional settings
- if( getenv('IFM_SESSION_LIFETIME') !== false )
- $this->config['session_lifetime'] = getenv('IFM_SESSION_LIFETIME');
- if( getenv('IFM_FORCE_SESSION_LIFETIME') !== false )
- $this->config['session_lifetime'] = getenv('IFM_FORCE_SESSION_LIFETIME');
-
- // load config from passed array
- $this->config = array_merge( $this->config, $config );
-
- // get list of ace includes
- $this->config['ace_includes'] = <<<'f00bar'
-
-f00bar;
-
- // templates
- $templates = array();
- $templates['app'] = <<<'f00bar'
-
-
-
{{i18n.upload_drop}}
-
-
-
-
-
- |
- {{i18n.filename}} |
- {{#config.download}}
- |
- {{/config.download}}
- {{#config.showlastmodified}}
- {{i18n.last_modified}} |
- {{/config.showlastmodified}}
- {{#config.showfilesize}}
- {{i18n.size}} |
- {{/config.showfilesize}}
- {{#config.showpermissions}}
- {{i18n.permissions}} |
- {{/config.showpermissions}}
- {{#config.showowner}}
- {{i18n.owner}} |
- {{/config.showowner}}
- {{#config.showgroup}}
- {{i18n.group}} |
- {{/config.showgroup}}
- |
-
-
-
-
-
-
-
-
-
-f00bar;
- $templates['filetable'] = <<<'f00bar'
-{{#items}}
-
- {{#fixtop}}
- |
- {{/fixtop}}
- {{^fixtop}}
- |
- {{/fixtop}}
-
-
-
- {{linkname}}
-
- |
- {{#config.download}}
-
-
- |
- {{/config.download}}
- {{#config.showlastmodified}}
- {{lastmodified_hr}} |
- {{/config.showlastmodified}}
- {{#config.showfilesize}}
- {{size}} |
- {{/config.showfilesize}}
- {{#config.showpermissions}}
-
-
- |
- {{/config.showpermissions}}
- {{#config.showowner}}
-
- {{owner}}
- |
- {{/config.showowner}}
- {{#config.showgroup}}
-
- {{group}}
- |
- {{/config.showgroup}}
-
- {{#button}}
-
-
-
- {{/button}}
- |
-
-{{/items}}
-
-f00bar;
- $templates['footer'] = <<<'f00bar'
-
-
-f00bar;
- $templates['task'] = <<<'f00bar'
-
-
-f00bar;
- $templates['ajaxrequest'] = <<<'f00bar'
-
-
-f00bar;
- $templates['createdir'] = <<<'f00bar'
-
-
-f00bar;
- $templates['createarchive'] = <<<'f00bar'
-
-
-f00bar;
- $templates['deletefile'] = <<<'f00bar'
-
-
-f00bar;
- $templates['extractfile'] = <<<'f00bar'
-
-
-f00bar;
- $templates['file'] = <<<'f00bar'
-
-
-f00bar;
- $templates['file_editoroptions'] = <<<'f00bar'
- {{i18n.word_wrap}}
- {{i18n.soft_tabs}}
-{{i18n.tab_size}}
-{{#ace_includes}}
-
-{{/ace_includes}}
-
-f00bar;
- $templates['remoteupload'] = <<<'f00bar'
-
-
-f00bar;
- $templates['renamefile'] = <<<'f00bar'
-
-
-f00bar;
- $templates['search'] = <<<'f00bar'
-
-
-f00bar;
- $templates['searchresults'] = <<<'f00bar'
-{{#items}}
-
- |
-
- {{linkname}} ({{folder}})
-
- |
-
-{{/items}}
-{{^items}}
-
- |
- No results found.
- |
-
-{{/items}}
-
-f00bar;
- $templates['uploadfile'] = <<<'f00bar'
-
-
-f00bar;
- $this->templates = $templates;
-
- $i18n = array();
- $i18n["en"] = <<<'f00bar'
-{
- "ajax_request": "AJAX request",
- "archivename": "Name of the archive",
- "archive_create_success": "Archive successfully created.",
- "archive_create_error": "Could not create archive.",
- "archive_invalid_format": "Invalid archive format given.",
- "cancel": "Cancel",
- "close": "Close",
- "copy": "Copy",
- "copylink": "Copy link",
- "copy_error": "The following files could not be copied:",
- "copy_success": "File(s) copied successfully.",
- "create_archive": "Create archive",
- "data": "Data",
- "delete": "Delete",
- "directoryname": "Directory Name",
- "download": "Download",
- "edit": "Edit",
- "editor_options": "Editor Options",
- "error": "Error:",
- "extract": "extract",
- "extract_error": "Could not extract archive.",
- "extract_filename": "Extract file - ",
- "extract_success": "Archive extracted successfully.",
- "file_copy_to": "to",
- "file_delete_confirm": "Do you really want to delete the following file -",
- "file_delete_error": "File(s) could not be deleted.",
- "file_delete_success": "File(s) successfully deleted.",
- "file_display_error": "This file can not be displayed or edited.",
- "file_new": "New File",
- "file_load_error": "Content could not be loaded.",
- "file_open_error": "Could not open the file.",
- "file_new": "New file",
- "file_no_permission": "No permission to edit/create file.",
- "file_not_found": "File was not found or could not be opened.",
- "file_rename": "Rename File",
- "file_rename_error": "File could not be renamed: ",
- "file_rename_success": "File successfully renamed.",
- "file_save_error": "File could not be saved.",
- "file_save_success": "File was saved successfully.",
- "file_save_confirm": "Do you want to save the following file -",
- "file_save_error": "File could not be edited or created: ",
- "file_upload_error": "File could not be uploaded.",
- "file_upload_success": "File successfully uploaded.",
- "filename": "Filename",
- "filename_new": "New Filename",
- "filename_slashes": "The filename must not contain slashes.",
- "filter": "Filter",
- "folder_create_error": "Directory could not be created: ",
- "folder_create_success": "Directory sucessfully created.",
- "folder_new": "New Folder",
- "folder_not_found": "The directory could not be found.",
- "folder_tree_load_error": "Error while fetching the folder tree.",
- "footer": "IFM - improved file manager | ifm.php hidden |",
- "general_error": "General error occured: No or broken response.",
- "github": "Visit the project on GitHub",
- "group": "Group",
- "invalid_action": "Invalid action given.",
- "invalid_archive_format": "Invalid archive format given. Possible formats are zip, tar, tar.gz or tar.bz2.",
- "invalid_data": "Invalid data from server.",
- "invalid_dir": "Invalid directory given.",
- "invalid_filename": "Invalid filename given.",
- "invalid_params": "Invalid parameter given.",
- "invalid_url": "Invalid URL given.",
- "json_encode_error": "Could not format the response as JSON:",
- "last_modified": "Last Modified",
- "load_config_error": "Could not load configuration.",
- "load_template_error": "Could not load templates.",
- "load_text_error": "Could not load texts.",
- "login": "Login",
- "login_failed": "Login failed.",
- "logout": "Log Off",
- "method": "Method",
- "move": "Move",
- "move_error": "The following files could not be moved:",
- "move_success": "File(s) successfully moved.",
- "nopermissions": "You don't have the permission to do that.",
- "options": "Options",
- "owner": "Owner",
- "password": "Password",
- "path_content": "Content of",
- "pattern_error_slashes": "Pattern must not contain slashes.",
- "permission_change_error": "Permissions could not be changed: ",
- "permission_change_success": "Permissions successfully changed.",
- "permission_parse_error": "Permissions could not be parsed correctly.",
- "permissions": "Permissions",
- "refresh": "Refresh",
- "rename": "Rename",
- "rename_filename": "Rename file -",
- "request": "Request",
- "response": "Response",
- "save": "Save",
- "save_wo_close": "Save w/o Close",
- "search": "Search",
- "search_pattern": "Pattern",
- "select_destination": "Select Destination",
- "size": "Size",
- "soft_tabs": "Soft Tabs",
- "tab_size": "Tab Size",
- "tasks": "Tasks",
- "remaining_tasks": "There are remaining tasks. Do you really want to reload?",
- "toggle_nav": "Toggle navigation",
- "upload": "Upload",
- "upload_drop": "Drop files to upload",
- "upload_file": "Upload File",
- "upload_remote": "Remote Upload",
- "upload_remote_url": "Remote Upload URL",
- "username": "username",
- "word_wrap": "Word Wrap"
-}
-
-f00bar;
-$i18n["en"] = json_decode( $i18n["en"], true );
-
- $this->i18n = $i18n;
-
- if( in_array( $this->config['language'], array_keys( $this->i18n ) ) )
- $this->l = $this->i18n[$this->config['language']];
- else
- $this->l = reset($this->i18n);
-
- if ($this->config['timezone'])
- date_default_timezone_set($this->config['timezone']);
- }
-
- /**
- * This function contains the client-side application
- */
- public function getApplication() {
- $this->getHTMLHeader();
- print '';
- $this->getJS();
- print '';
- $this->getHTMLFooter();
- }
-
- public function getInlineApplication() {
- $this->getCSS();
- print '';
- $this->getJS();
- }
-
- public function getCSS() {
- print '
-
-
-
-
-
-
- ';
- }
-
- public function getJS() {
- echo <<<'f00bar'
-
-f00bar;
- }
-
- public function getHTMLHeader() {
- print '
-
-
- IFM - improved file manager
-
-
- ';
- $this->getCSS();
- print '';
- }
-
- public function getHTMLFooter() {
- print '';
- }
-
- /*
- main functions
- */
-
- private function handleRequest() {
- if( $_REQUEST["api"] == "getRealpath" ) {
- if( isset( $_REQUEST["dir"] ) && $_REQUEST["dir"] != "" )
- $this->jsonResponse( array( "realpath" => $this->getValidDir( $_REQUEST["dir"] ) ) );
- else
- $this->jsonResponse( array( "realpath" => "" ) );
- }
- elseif( $_REQUEST["api"] == "getFiles" ) {
- if( isset( $_REQUEST["dir"] ) && $this->isPathValid( $_REQUEST["dir"] ) )
- $this->getFiles( $_REQUEST["dir"] );
- else
- $this->getFiles( "" );
- }
- elseif( $_REQUEST["api"] == "getConfig" ) {
- $this->getConfig();
- }
- elseif( $_REQUEST["api"] == "getFolders" ) {
- $this->getFolders( $_REQUEST );
- } elseif( $_REQUEST["api"] == "getTemplates" ) {
- $this->jsonResponse( $this->templates );
- } elseif( $_REQUEST["api"] == "getI18N" ) {
- $this->jsonResponse( $this->l );
- } elseif( $_REQUEST["api"] == "logout" ) {
- unset( $_SESSION['ifmauth'] );
- session_destroy();
- header( "Location: " . strtok( $_SERVER["REQUEST_URI"], '?' ) );
- exit( 0 );
- } else {
- if( isset( $_REQUEST["dir"] ) && $this->isPathValid( $_REQUEST["dir"] ) ) {
- $this->chDirIfNecessary( $_REQUEST['dir'] );
- switch( $_REQUEST["api"] ) {
- case "createDir": $this->createDir( $_REQUEST["dir"], $_REQUEST["dirname"] ); break;
- case "saveFile": $this->saveFile( $_REQUEST ); break;
- case "getContent": $this->getContent( $_REQUEST ); break;
- case "delete": $this->deleteFiles( $_REQUEST ); break;
- case "rename": $this->renameFile( $_REQUEST ); break;
- case "download": $this->downloadFile( $_REQUEST ); break;
- case "extract": $this->extractFile( $_REQUEST ); break;
- case "upload": $this->uploadFile( $_REQUEST ); break;
- case "copyMove": $this->copyMove( $_REQUEST ); break;
- case "changePermissions": $this->changePermissions( $_REQUEST ); break;
- case "zipnload": $this->zipnload( $_REQUEST); break;
- case "remoteUpload": $this->remoteUpload( $_REQUEST ); break;
- case "searchItems": $this->searchItems( $_REQUEST ); break;
- case "getFolderTree": $this->getFolderTree( $_REQUEST ); break;
- case "createArchive": $this->createArchive( $_REQUEST ); break;
- case "proxy": $this->downloadFile( $_REQUEST, false ); break;
- default:
- $this->jsonResponse( array( "status" => "ERROR", "message" => "Invalid api action given" ) );
- break;
- }
- } else {
- print $this->jsonResponse( array( "status" => "ERROR", "message" => "Invalid working directory" ) );
- }
- }
- exit( 0 );
- }
-
- public function run( $mode="standalone" ) {
- if ( $this->checkAuth() ) {
- // go to our root_dir
- if( ! is_dir( realpath( $this->config['root_dir'] ) ) || ! is_readable( realpath( $this->config['root_dir'] ) ) )
- die( "Cannot access root_dir.");
- else
- chdir( realpath( $this->config['root_dir'] ) );
- $this->mode = $mode;
- if( isset( $_REQUEST['api'] ) || $mode == "api" ) {
- $this->handleRequest();
- } elseif( $mode == "standalone" ) {
- $this->getApplication();
- } else {
- $this->getInlineApplication();
- }
- }
- }
-
- /*
- api functions
- */
-
-
- private function getFiles( $dir ) {
- $this->chDirIfNecessary( $dir );
-
- unset( $files ); unset( $dirs ); $files = array(); $dirs = array();
-
- if( $handle = opendir( "." ) ) {
- while( false !== ( $result = readdir( $handle ) ) ) {
- if( $result == basename( $_SERVER['SCRIPT_NAME'] ) && $this->getScriptRoot() == getcwd() ) { }
- elseif( ( $result == ".htaccess" || $result==".htpasswd" ) && $this->config['showhtdocs'] != 1 ) {}
- elseif( $result == "." ) {}
- elseif( $result != ".." && substr( $result, 0, 1 ) == "." && $this->config['showhiddenfiles'] != 1 ) {}
- else {
- $item = $this->getItemInformation( $result );
- if( $item['type'] == "dir" ) $dirs[] = $item;
- else $files[] = $item;
- }
- }
- closedir( $handle );
- }
- usort( $dirs, array( $this, "sortByName" ) );
- usort( $files, array( $this, "sortByName" ) );
-
- $this->jsonResponse( array_merge( $dirs, $files ) );
- }
-
- private function getItemInformation( $name ) {
- $item = array();
- $item["name"] = $name;
- if( is_dir( $name ) ) {
- $item["type"] = "dir";
- if( $name == ".." )
- $item["icon"] = "icon icon-up-open";
- else
- $item["icon"] = "icon icon-folder-empty";
- } else {
- $item["type"] = "file";
- if( in_array( substr( $name, -7 ), array( ".tar.gz", ".tar.xz" ) ) )
- $type = substr( $name, -6 );
- elseif( substr( $name, -8 ) == ".tar.bz2" )
- $type = "tar.bz2";
- else
- $type = substr( strrchr( $name, "." ), 1 );
- $item["icon"] = $this->getTypeIcon( $type );
- $item["ext"] = strtolower($type);
- if( !$this->config['disable_mime_detection'] )
- $item["mime_type"] = mime_content_type( $name );
- }
- if( $this->config['showlastmodified'] == 1 ) { $item["lastmodified"] = filemtime( $name ); }
- if( $this->config['showfilesize'] == 1 ) {
- if( $item['type'] == "dir" ) {
- $item['size_raw'] = 0;
- $item['size'] = "";
- } else {
- $item["size_raw"] = filesize( $name );
- if( $item["size_raw"] > 1073741824 ) $item["size"] = round( ( $item["size_raw"]/1073741824 ), 2 ) . " GB";
- elseif($item["size_raw"]>1048576)$item["size"] = round( ( $item["size_raw"]/1048576 ), 2 ) . " MB";
- elseif($item["size_raw"]>1024)$item["size"] = round( ( $item["size_raw"]/1024 ), 2 ) . " KB";
- else $item["size"] = $item["size_raw"] . " Byte";
- }
- }
- if( $this->config['showpermissions'] > 0 ) {
- if( $this->config['showpermissions'] == 1 ) $item["fileperms"] = substr( decoct( fileperms( $name ) ), -3 );
- elseif( $this->config['showpermissions'] == 2 ) $item["fileperms"] = $this->filePermsDecode( fileperms( $name ) );
- if( $item["fileperms"] == "" ) $item["fileperms"] = " ";
- $item["filepermmode"] = ( $this->config['showpermissions'] == 1 ) ? "short" : "long";
- }
- if( $this->config['showowner'] == 1 ) {
- if ( function_exists( "posix_getpwuid" ) && fileowner($name) !== false ) {
- $ownerarr = posix_getpwuid( fileowner( $name ) );
- $item["owner"] = $ownerarr['name'];
- } else $item["owner"] = false;
- }
- if( $this->config['showgroup'] == 1 ) {
- if( function_exists( "posix_getgrgid" ) && filegroup( $name ) !== false ) {
- $grouparr = posix_getgrgid( filegroup( $name ) );
- $item["group"] = $grouparr['name'];
- } else $item["group"] = false;
- }
- return $item;
- }
-
- private function getConfig() {
- $ret = $this->config;
- $ret['inline'] = ( $this->mode == "inline" ) ? true : false;
- $ret['isDocroot'] = ($this->getRootDir() == $this->getScriptRoot());
-
- foreach (array("auth_source", "root_dir") as $field) {
- unset($ret[$field]);
- }
- $this->jsonResponse($ret);
- }
-
- private function getFolders( $d ) {
- if( ! isset( $d['dir'] ) )
- $d['dir'] = $this->getRootDir();
- if( ! $this->isPathValid( $d['dir'] ) )
- echo "[]";
- else {
- $ret = array();
- foreach( glob( $this->pathCombine( $d['dir'], "*" ), GLOB_ONLYDIR ) as $dir ) {
- array_push( $ret, array(
- "text" => htmlspecialchars( basename( $dir ) ),
- "lazyLoad" => true,
- "dataAttr" => array( "path" => $dir )
- ));
- }
- sort( $ret );
- if( $this->getScriptRoot() == realpath( $d['dir'] ) )
- $ret = array_merge(
- array(
- 0 => array(
- "text" => "/ [root]",
- "dataAttr" => array( "path" => $this->getRootDir() )
- )
- ),
- $ret
- );
- $this->jsonResponse( $ret );
- }
- }
-
- private function searchItems( $d ) {
- if( $this->config['search'] != 1 ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- return;
- }
-
- if( strpos( $d['pattern'], '/' ) !== false ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['pattern_error_slashes'] ) );
- exit( 1 );
- }
- try {
- $results = $this->searchItemsRecursive( $d['pattern'] );
- $this->jsonResponse( $results );
- } catch( Exception $e ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['error'] . " " . $e->getMessage() ) );
- }
- }
-
- private function searchItemsRecursive( $pattern, $dir="" ) {
- $items = array();
- $dir = $dir ? $dir : '.';
- foreach( glob( $this->pathCombine( $dir, $pattern ) ) as $result ) {
- array_push( $items, $this->getItemInformation( $result ) );
- }
- foreach( glob( $this->pathCombine( $dir, '*') , GLOB_ONLYDIR ) as $subdir ) {
- $items = array_merge( $items, $this->searchItemsRecursive( $pattern, $subdir ) );
- }
- return $items;
- }
-
- private function getFolderTree( $d ) {
- $this->jsonResponse(
- array_merge(
- array(
- 0 => array(
- "text" => "/ [root]",
- "nodes" => array(),
- "dataAttributes" => array( "path" => $this->getRootDir() )
- )
- ),
- $this->getFolderTreeRecursive( $d['dir'] )
- )
- );
- }
-
- private function getFolderTreeRecursive( $start_dir ) {
- $ret = array();
- $start_dir = realpath( $start_dir );
- if( $handle = opendir( $start_dir ) ) {
- while (false !== ( $result = readdir( $handle ) ) ) {
- if( is_dir( $this->pathCombine( $start_dir, $result ) ) && $result != "." && $result != ".." ) {
- array_push(
- $ret,
- array(
- "text" => htmlspecialchars( $result ),
- "dataAttributes" => array(
- "path" => $this->pathCombine( $start_dir, $result )
- ),
- "nodes" => $this->getFolderTreeRecursive( $this->pathCombine( $start_dir, $result ) )
- )
- );
- }
- }
- }
- sort( $ret );
- return $ret;
- }
-
- private function copyMove( $d ) {
- if( $this->config['copymove'] != 1 ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- exit( 1 );
- }
- if( ! isset( $d['destination'] ) || ! $this->isPathValid( realpath( $d['destination'] ) ) ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_dir'] ) );
- exit( 1 );
- }
- if( ! is_array( $d['filenames'] ) ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_params'] ) );
- exit( 1 );
- }
- if( ! in_array( $d['action'], array( 'copy', 'move' ) ) ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_action'] ) );
- exit( 1 );
- }
- $err = array(); $errFlag = -1; // -1 -> all errors; 0 -> at least some errors; 1 -> no errors
- foreach( $d['filenames'] as $file ) {
- if( ! file_exists( $file ) || $file == ".." || ! $this->isFilenameValid( $file ) ) {
- array_push( $err, $file );
- }
- if( $d['action'] == "copy" ) {
- if( $this->xcopy( $file, $d['destination'] ) )
- $errFlag = 0;
- else
- array_push( $err, $file );
- } elseif( $d['action'] == "move" ) {
- if( rename( $file, $this->pathCombine( $d['destination'], basename( $file ) ) ) )
- $errFlag = 0;
- else
- array_push( $err, $file );
- }
- }
- $action = ( $d['action'] == "copy" ? "copied" : "moved" );
- if( empty( $err ) ) {
- $this->jsonResponse( array( "status" => "OK", "message" => ( $d['action'] == "copy" ? $this->l['copy_success'] : $this->l['move_success'] ), "errflag" => "1" ) );
- }
- else {
- $errmsg = ( $d['action'] == "copy" ? $this->l['copy_error'] : $this->l['move_error'] ) . "";
- foreach( $err as $item )
- $errmsg .= "- ".$item."
";
- $errmsg .= "
";
- $this->jsonResponse( array( "status" => "OK", "message" => $errmsg, "flag" => $errFlag ) );
- }
- }
-
- // creates a directory
- private function createDir($w, $dn) {
- if( $this->config['createdir'] != 1 ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- exit( 1 );
- }
- if( $dn == "" )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_dir'] ) );
- elseif( ! $this->isFilenameValid( $dn ) )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_dir'] ) );
- else {
- if( @mkdir( $dn ) )
- $this->jsonResponse( array( "status" => "OK", "message" => $this->l['folder_create_success'] ) );
- else
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['folder_create_error'] ) );
- }
- }
-
- // save a file
- private function saveFile( $d ) {
- if( ( file_exists( $this->pathCombine( $d['dir'], $d['filename'] ) ) && $this->config['edit'] != 1 ) || ( ! file_exists( $this->pathCombine( $d['dir'], $d['filename'] ) ) && $this->config['createfile'] != 1 ) ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- exit( 1 );
- }
- if( isset( $d['filename'] ) && $this->isFilenameValid( $d['filename'] ) ) {
- if( isset( $d['content'] ) ) {
- // work around magic quotes
- $content = get_magic_quotes_gpc() == 1 ? stripslashes( $d['content'] ) : $d['content'];
- if( @file_put_contents( $d['filename'], $content ) !== false ) {
- $this->jsonResponse( array( "status" => "OK", "message" => $this->l['file_save_success'] ) );
- } else
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['file_save_error'] ) );
- } else
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['file_save_error'] ) );
- } else
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
- }
-
- // gets the content of a file
- // notice: if the content is not JSON encodable it returns an error
- private function getContent( array $d ) {
- if( $this->config['edit'] != 1 )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['npermissions'] ) );
- else {
- if( isset( $d['filename'] ) && $this->isFilenameAllowed( $d['filename'] ) && file_exists( $d['filename'] ) && is_readable( $d['filename'] ) ) {
- $content = @file_get_contents( $d['filename'] );
- if( function_exists( "mb_check_encoding" ) && ! mb_check_encoding( $content, "UTF-8" ) )
- $content = utf8_encode( $content );
- $this->jsonResponse( array( "status" => "OK", "data" => array( "filename" => $d['filename'], "content" => $content ) ) );
- } else $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['file_not_found'] ) );
- }
- }
-
- // deletes a bunch of files or directories
- private function deleteFiles( array $d ) {
- if( $this->config['delete'] != 1 ) $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- else {
- $err = array(); $errFLAG = -1; // -1 -> no files deleted; 0 -> at least some files deleted; 1 -> all files deleted
- foreach( $d['filenames'] as $file ) {
- if( $this->isFilenameAllowed( $file ) ) {
- if( is_dir( $file ) ) {
- $res = $this->rec_rmdir( $file );
- if( $res != 0 )
- array_push( $err, $file );
- else
- $errFLAG = 0;
- } else {
- if( @unlink($file) )
- $errFLAG = 0;
- else
- array_push($err, $file);
- }
- } else {
- array_push( $err, $file );
- }
- }
- if( empty( $err ) ) {
- $this->jsonResponse( array( "status" => "OK", "message" => $this->l['file_delete_success'], "errflag" => "1" ) );
- }
- else {
- $errmsg = $this->l['file_delete_error'] . "";
- foreach($err as $item)
- $errmsg .= "- ".$item."
";
- $errmsg .= "
";
- $this->jsonResponse( array( "status" => "ERROR", "message" => $errmsg, "flag" => $errFLAG ) );
- }
- }
- }
-
- // renames a file
- private function renameFile( array $d ) {
- if( $this->config['rename'] != 1 ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- } elseif( ! $this->isFilenameValid( $d['filename'] ) ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
- } elseif( ! $this->isFilenameValid( $d['newname'] ) ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
- } else {
- if( strpos( $d['newname'], '/' ) !== false )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['filename_slashes'] ) );
- elseif( $this->config['showhtdocs'] != 1 && ( substr( $d['newname'], 0, 3) == ".ht" || substr( $d['filename'], 0, 3 ) == ".ht" ) )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- elseif( $this->config['showhiddenfiles'] != 1 && ( substr( $d['newname'], 0, 1) == "." || substr( $d['filename'], 0, 1 ) == "." ) )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- else {
- if( @rename( $d['filename'], $d['newname'] ) )
- $this->jsonResponse( array( "status" => "OK", "message" => $this->l['file_rename_success'] ) );
- else
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['file_rename_error'] ) );
- }
- }
- }
-
- // provides a file for downloading
- private function downloadFile( array $d, $forceDL=true ) {
- if( $this->config['download'] != 1 )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- elseif( ! $this->isFilenameValid( $d['filename'] ) )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
- elseif( $this->config['showhtdocs'] != 1 && ( substr( $d['filename'], 0, 3 ) == ".ht" || substr( $d['filename'],0,3 ) == ".ht" ) )
- $this->jsonResponse( array( "status" => "ERROR", "message"=> $this->l['nopermissions'] ) );
- elseif( $this->config['showhiddenfiles'] != 1 && ( substr( $d['filename'], 0, 1 ) == "." || substr( $d['filename'],0,1 ) == "." ) )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- else {
- if( ! is_file( $d['filename' ] ) )
- http_response_code( 404 );
- else
- $this->fileDownload( array( "file" => $d['filename'], "forceDL" => $forceDL ) );
- }
- }
-
- // extracts a zip-archive
- private function extractFile( array $d ) {
- $restoreIFM = false;
- $tmpSelfContent = null;
- $tmpSelfChecksum = null;
- if( $this->config['extract'] != 1 )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- else {
- if( ! file_exists( $d['filename'] ) ) {
- $this->jsonResponse( array( "status" => "ERROR","message" => $this->l['invalid_filename'] ) );
- exit( 1 );
- }
- if( ! isset( $d['targetdir'] ) || trim( $d['targetdir'] ) == "" )
- $d['targetdir'] = "./";
- if( ! $this->isPathValid( $d['targetdir'] ) ) {
- $this->jsonResponse( array( "status" => "ERROR","message" => $this->l['invalid_dir'] ) );
- exit( 1 );
- }
- if( ! is_dir( $d['targetdir'] ) && ! mkdir( $d['targetdir'], 0777, true ) ) {
- $this->jsonResponse( array( "status" => "ERROR","message" => $this->l['folder_create_error'] ) );
- exit( 1 );
- }
- if( realpath( $d['targetdir'] ) == substr( $this->getScriptRoot(), 0, strlen( realpath( $d['targetdir'] ) ) ) ) {
- $tmpSelfContent = tmpfile();
- fwrite( $tmpSelfContent, file_get_contents( __FILE__ ) );
- $tmpSelfChecksum = hash_file( "sha256", __FILE__ );
- $restoreIFM = true;
- }
- if( substr( strtolower( $d['filename'] ), -4 ) == ".zip" ) {
- if( ! IFMArchive::extractZip( $d['filename'], $d['targetdir'] ) ) {
- $this->jsonResponse( array( "status" => "ERROR","message" => $this->l['extract_error'] ) );
- } else {
- $this->jsonResponse( array( "status" => "OK","message" => $this->l['extract_success'] ) );
- }
- } else {
- if( ! IFMArchive::extractTar( $d['filename'], $d['targetdir'] ) ) {
- $this->jsonResponse( array( "status" => "ERROR","message" => $this->l['extract_error'] ) );
- } else {
- $this->jsonResponse( array( "status" => "OK","message" => $this->l['extract_success'] ) );
- }
- }
- if( $restoreIFM ) {
- if( $tmpSelfChecksum != hash_file( "sha256", __FILE__ ) ) {
- rewind( $tmpSelfContent );
- $fh = fopen( __FILE__, "w" );
- while( ! feof( $tmpSelfContent ) ) {
- fwrite( $fh, fread( $tmpSelfContent, 8196 ) );
- }
- fclose( $fh );
- }
- fclose( $tmpSelfContent );
- }
- }
- }
-
- // uploads a file
- private function uploadFile( array $d ) {
- if( $this->config['upload'] != 1 )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- elseif( !isset( $_FILES['file'] ) )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['file_upload_error'] ) );
- else {
- $newfilename = ( isset( $d["newfilename"] ) && $d["newfilename"]!="" ) ? $d["newfilename"] : $_FILES['file']['name'];
- if( ! $this->isFilenameValid( $newfilename ) )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
- else {
- if( $_FILES['file']['tmp_name'] ) {
- if( is_writable( getcwd( ) ) ) {
- if( move_uploaded_file( $_FILES['file']['tmp_name'], $newfilename ) )
- $this->jsonResponse( array( "status" => "OK", "message" => $this->l['file_upload_success'], "cd" => $d['dir'] ) );
- else
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['file_upload_error'] ) );
- }
- else
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['file_upload_error'] ) );
- } else
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['file_not_found'] ) );
- }
- }
- }
-
- // change permissions of a file
- private function changePermissions( array $d ) {
- if( $this->config['chmod'] != 1 ) $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- elseif( ! isset( $d["chmod"] )||$d['chmod']=="" ) $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['permission_parse_error'] ) );
- elseif( ! $this->isPathValid( $this->pathCombine( $d['dir'],$d['filename'] ) ) ) { $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) ); }
- else {
- $chmod = $d["chmod"]; $cmi = true;
- if( ! is_numeric( $chmod ) ) {
- $cmi = false;
- $chmod = str_replace( " ","",$chmod );
- if( strlen( $chmod )==9 ) {
- $cmi = true;
- $arr = array( substr( $chmod,0,3 ),substr( $chmod,3,3 ),substr( $chmod,6,3 ) );
- $chtmp = "0";
- foreach( $arr as $right ) {
- $rtmp = 0;
- if( substr( $right,0,1 )=="r" ) $rtmp = $rtmp + 4; elseif( substr( $right,0,1 )<>"-" ) $cmi = false;
- if( substr( $right,1,1 )=="w" ) $rtmp = $rtmp + 2; elseif( substr( $right,1,1 )<>"-" ) $cmi = false;
- if( substr( $right,2,1 )=="x" ) $rtmp = $rtmp + 1; elseif( substr( $right,2,1 )<>"-" ) $cmi = false;
- $chtmp = $chtmp . $rtmp;
- }
- $chmod = intval( $chtmp );
- }
- }
- else $chmod = "0" . $chmod;
-
- if( $cmi ) {
- try {
- chmod( $d["filename"], (int)octdec( $chmod ) );
- $this->jsonResponse( array( "status" => "OK", "message" => $this->l['permission_change_success'] ) );
- } catch ( Exception $e ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['permission_change_error'] ) );
- }
- }
- else $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['permission_parse_error'] ) );
- }
- }
-
- // zips a directory and provides it for downloading
- // it creates a temporary zip file in the current directory, so it has to be as much space free as the file size is
- private function zipnload( array $d ) {
- if( $this->config['zipnload'] != 1 )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermission'] ) );
- else {
- if( ! file_exists( $d['filename'] ) )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['folder_not_found'] ) );
- elseif (!$this->isPathValid($d['filename']))
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_dir'] ) );
- elseif ($d['filename'] != "." && !$this->isFilenameValid($d['filename']))
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
- else {
- unset( $zip );
- $dfile = $this->pathCombine( __DIR__, $this->config['tmp_dir'], uniqid( "ifm-tmp-" ) . ".zip" ); // temporary filename
- try {
- IFMArchive::createZip(realpath($d['filename']), $dfile, array($this, 'isFilenameValid'));
- if( $d['filename'] == "." ) {
- if( getcwd() == $this->getScriptRoot() )
- $d['filename'] = "root";
- else
- $d['filename'] = basename( getcwd() );
- }
- $this->fileDownload( array( "file" => $dfile, "name" => $d['filename'] . ".zip", "forceDL" => true ) );
- } catch ( Exception $e ) {
- echo $this->l['error'] . " " . $e->getMessage();
- } finally {
- if( file_exists( $dfile ) ) @unlink( $dfile );
- }
- }
- }
- }
-
- // uploads a file from an other server using the curl extention
- private function remoteUpload( array $d ) {
- if( $this->config['remoteupload'] != 1 )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- elseif( !isset( $d['method'] ) || !in_array( $d['method'], array( "curl", "file" ) ) )
- $this->jsonResponse( array( "status" => "error", "message" => $this->l['invalid_params'] ) );
- elseif( $d['method']=="curl" && $this->checkCurl( ) == false )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['error']." cURL extention not installed." ) );
- elseif( $d['method']=="curl" && $this->checkCurl( ) == true ) {
- $filename = ( isset( $d['filename'] )&&$d['filename']!="" )?$d['filename']:"curl_".uniqid( );
- $ch = curl_init( );
- if( $ch ) {
- if( $this->isFilenameValid( $filename ) == false )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
- elseif( filter_var( $d['url'], FILTER_VALIDATE_URL ) === false )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_url'] ) );
- else {
- $fp = fopen( $filename, "w" );
- if( $fp ) {
- if( !curl_setopt( $ch, CURLOPT_URL, urldecode( $d['url'] ) ) || !curl_setopt( $ch, CURLOPT_FILE, $fp ) || !curl_setopt( $ch, CURLOPT_HEADER, 0 ) || !curl_exec( $ch ) )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['error']." ".curl_error( $ch ) ) );
- else {
- $this->jsonResponse( array( "status" => "OK", "message" => $this->l['file_upload_success'] ) );
- }
- curl_close( $ch );
- fclose( $fp );
- } else {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['file_open_error'] ) );
- }
- }
- } else {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['error']." curl init" ) );
- }
- }
- elseif( $d['method']=='file' ) {
- $filename = ( isset( $d['filename'] ) && $d['filename']!="" ) ? $d['filename'] : "curl_".uniqid( );
- if( $this->isFilenameValid( $filename ) == false )
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
- else {
- try {
- file_put_contents( $filename, file_get_contents( $d['url'] ) );
- $this->jsonResponse( array( "status" => "OK", "message" => $this->l['file_upload_success'] ) );
- } catch( Exception $e ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['error'] . " " . $e->getMessage() ) );
- }
- }
- }
- else
- $this->jsonResponse( array( "status" => "error", "message" => $this->l['invalid_params'] ) );
- }
-
- private function createArchive( $d ) {
- if( $this->config['createarchive'] != 1 ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['nopermissions'] ) );
- return false;
- }
- if( ! $this->isFilenameValid( $d['archivename'] ) ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
- return false;
- }
- $filenames = array();
- foreach( $d['filenames'] as $file )
- if( ! $this->isFilenameValid( $file ) ) {
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['invalid_filename'] ) );
- exit( 1 );
- } else
- array_push( $filenames, realpath( $file ) );
- switch( $d['format'] ) {
- case "zip":
- if( IFMArchive::createZip( $filenames, $d['archivename'] ) )
- $this->jsonResponse( array( "status" => "OK", "message" => $this->l['archive_create_success'] ) );
- else
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['archive_create_error'] ) );
- break;
- case "tar":
- case "tar.gz":
- case "tar.bz2":
- if( IFMArchive::createTar( $filenames, $d['archivename'], $d['format'] ) )
- $this->jsonResponse( array( "status" => "OK", "message" => $this->l['archive_create_success'] ) );
- else
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['archive_create_error'] ) );
- break;
- default:
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['archive_invalid_format'] ) );
- break;
- }
- }
-
- /*
- help functions
- */
-
- private function log( $d ) {
- file_put_contents( $this->pathCombine( $this->getRootDir(), "debug.ifm.log" ), ( is_array( $d ) ? print_r( $d, true ) . "\n" : $d . "\n" ), FILE_APPEND );
- }
-
- private function jsonResponse( $array ) {
- $this->convertToUTF8( $array );
- $json = json_encode( $array );
- if( $json === false ) {
- switch(json_last_error()) {
- case JSON_ERROR_NONE:
- echo ' - No errors';
- break;
- case JSON_ERROR_DEPTH:
- echo ' - Maximum stack depth exceeded';
- break;
- case JSON_ERROR_STATE_MISMATCH:
- echo ' - Underflow or the modes mismatch';
- break;
- case JSON_ERROR_CTRL_CHAR:
- echo ' - Unexpected control character found';
- break;
- case JSON_ERROR_SYNTAX:
- echo ' - Syntax error, malformed JSON';
- break;
- case JSON_ERROR_UTF8:
- echo ' - Malformed UTF-8 characters, possibly incorrectly encoded';
- break;
- default:
- echo ' - Unknown error';
- break;
- }
-
- $this->jsonResponse( array( "status" => "ERROR", "message" => $this->l['json_encode_error'] . " " . $err ) );
- } else {
- echo $json;
- }
- }
-
- private function convertToUTF8( &$item ) {
- if( is_array( $item ) )
- array_walk(
- $item,
- array( $this, 'convertToUTF8' )
- );
- else
- if( function_exists( "mb_check_encoding" ) && ! mb_check_encoding( $item, "UTF-8" ) )
- $item = utf8_encode( $item );
- }
-
- public function checkAuth() {
- if( $this->config['auth'] == 0 )
- return true;
-
- if( isset( $_SERVER['HTTP_X_IFM_AUTH'] ) && ! empty( $_SERVER['HTTP_X_IFM_AUTH'] ) ) {
- $cred = explode( ":", base64_decode( str_replace( "Basic ", "", $_SERVER['HTTP_X_IFM_AUTH'] ) ) );
- if( count( $cred ) == 2 && $this->checkCredentials( $cred[0], $cred[1] ) )
- return true;
- }
-
- if( session_status() !== PHP_SESSION_ACTIVE ) {
- if( isset( $this->config['session_lifetime'] ) )
- ini_set( 'session.gc_maxlifetime', $this->config['session_lifetime'] );
- if( isset( $this->config['force_session_lifetime'] ) && $this->config['force_session_lifetime'] ) {
- ini_set( 'session.gc_divisor', 1 );
- ini_set( 'session.gc_probability', 1 );
- }
- session_start();
- }
-
- if( ! isset( $_SESSION['ifmauth'] ) || $_SESSION['ifmauth'] !== true ) {
- $login_failed = false;
- if( isset( $_POST["user"] ) && isset( $_POST["pass"] ) ) {
- if( $this->checkCredentials( $_POST["user"], $_POST["pass"] ) ) {
- $_SESSION['ifmauth'] = true;
- }
- else {
- $_SESSION['ifmauth'] = false;
- $login_failed = true;
- }
- }
-
- if( isset( $_SESSION['ifmauth'] ) && $_SESSION['ifmauth'] === true ) {
- return true;
- } else {
- if( isset( $_POST["api"] ) ) {
- if( $login_failed === true )
- $this->jsonResponse( array( "status"=>"ERROR", "message"=>"authentication failed" ) );
- else
- $this->jsonResponse( array( "status"=>"ERROR", "message"=>"not authenticated" ) );
- } else {
- $this->loginForm($login_failed);
- }
- return false;
- }
- } else {
- return true;
- }
- }
-
- private function checkCredentials( $user, $pass ) {
- list( $src, $srcopt ) = explode( ";", $this->config['auth_source'], 2 );
- switch( $src ) {
- case "inline":
- list( $uname, $hash ) = explode( ":", $srcopt );
- $htpasswd = new Htpasswd();
- return $htpasswd->verifyPassword( $pass, $hash ) ? ( $uname == $user ) : false;
- break;
- case "file":
- if( @file_exists( $srcopt ) && @is_readable( $srcopt ) ) {
- $htpasswd = new Htpasswd( $srcopt );
- return $htpasswd->verify( $user, $pass );
- } else {
- trigger_error( "IFM: Fatal: Credential file does not exist or is not readable" );
- return false;
- }
- break;
- case "ldap":
- $authenticated = false;
- $ldapopts = explode( ";", $srcopt );
- if( count( $ldapopts ) === 3 ) {
- list( $ldap_server, $rootdn, $ufilter ) = explode( ";", $srcopt );
- } else {
- list( $ldap_server, $rootdn ) = explode( ";", $srcopt );
- $ufilter = false;
- }
- $u = "uid=" . $user . "," . $rootdn;
- if( ! $ds = ldap_connect( $ldap_server ) ) {
- trigger_error( "Could not reach the ldap server.", E_USER_ERROR );
- return false;
- }
- ldap_set_option( $ds, LDAP_OPT_PROTOCOL_VERSION, 3 );
- if( $ds ) {
- $ldbind = @ldap_bind( $ds, $u, $pass );
- if( $ldbind ) {
- if( $ufilter ) {
- if( ldap_count_entries( $ds, ldap_search( $ds, $rootdn, $ufilter ) ) > 0 ){
- $authenticated = true;
- } else {
- trigger_error( "User not allowed.", E_USER_ERROR );
- $authenticated = false;
- }
- } else {
- $authenticated = true;
- }
- } else {
- trigger_error( ldap_error( $ds ), E_USER_ERROR );
- $authenticated = false;
- }
- ldap_unbind( $ds );
- } else
- $authenticated = false;
- return $authenticated;
- break;
- }
- return false;
- }
-
- private function loginForm($loginFailed=false) {
- $err = "";
- if( $loginFailed )
- $err = ''.$this->l['login_failed'].'
';
- $this->getHTMLHeader();
- $html = str_replace( "{{error}}", $err, $this->templates['login'] );
- $html = str_replace( "{{i18n.username}}", $this->l['username'], $html );
- $html = str_replace( "{{i18n.password}}", $this->l['password'], $html );
- $html = str_replace( "{{i18n.login}}", $this->l['login'], $html );
- print $html;
- $this->getHTMLFooter();
- }
-
- private function filePermsDecode( $perms ) {
- $oct = str_split( strrev( decoct( $perms ) ), 1 );
- $masks = array( '---', '--x', '-w-', '-wx', 'r--', 'r-x', 'rw-', 'rwx' );
- return(
- sprintf(
- '%s %s %s',
- array_key_exists( $oct[ 2 ], $masks ) ? $masks[ $oct[ 2 ] ] : '###',
- array_key_exists( $oct[ 1 ], $masks ) ? $masks[ $oct[ 1 ] ] : '###',
- array_key_exists( $oct[ 0 ], $masks ) ? $masks[ $oct[ 0 ] ] : '###')
- );
- }
-
- private function isAbsolutePath( $path ) {
- if( $path === null || $path === '' )
- return false;
- return $path[0] === DIRECTORY_SEPARATOR || preg_match('~\A[A-Z]:(?![^/\\\\])~i',$path) > 0;
- }
-
- private function getRootDir() {
- if( $this->config['root_dir'] == "" )
- return realpath( $this->getScriptRoot() );
- elseif( $this->isAbsolutePath( $this->config['root_dir'] ) )
- return realpath( $this->config['root_dir'] );
- else
- return realpath( $this->pathCombine( $this->getScriptRoot(), $this->config['root_dir'] ) );
- }
-
- private function getScriptRoot() {
- return ( defined( 'IFM_FILENAME' ) ? dirname( realpath( IFM_FILENAME ) ) : dirname( __FILE__ ) );
- }
-
- private function getValidDir( $dir ) {
- if( ! $this->isPathValid( $dir ) || ! is_dir( $dir ) )
- return "";
- else {
- $rpDir = realpath( $dir );
- $rpConfig = $this->getRootDir();
- if( $rpConfig == "/" )
- return $rpDir;
- elseif( $rpDir == $rpConfig )
- return "";
- else {
- $part = substr( $rpDir, strlen( $rpConfig ) );
- $part = ( in_array( substr( $part, 0, 1 ), ["/", "\\"] ) ) ? substr( $part, 1 ) : $part;
- return $part;
- }
- }
- }
-
-
- private function isPathValid( $dir ) {
- /**
- * This function is also used to check non-existent paths, but the PHP realpath function returns false for
- * nonexistent paths. Hence we need to check the path manually in the following lines.
- */
- $tmp_d = $dir;
- $tmp_missing_parts = array();
- while( realpath( $tmp_d ) === false ) {
- $tmp_i = pathinfo( $tmp_d );
- array_push( $tmp_missing_parts, $tmp_i['filename'] );
- $tmp_d = dirname( $tmp_d );
- if( $tmp_d == dirname( $tmp_d ) ) break;
- }
- $rpDir = $this->pathCombine( realpath( $tmp_d ), implode( "/", array_reverse( $tmp_missing_parts ) ) );
- $rpConfig = $this->getRootDir();
- if( ! is_string( $rpDir ) || ! is_string( $rpConfig ) ) // can happen if open_basedir is in effect
- return false;
- elseif( $rpDir == $rpConfig )
- return true;
- elseif( 0 === strpos( $rpDir, $rpConfig ) )
- return true;
- else
- return false;
- }
-
- private function chDirIfNecessary($d) {
- if( substr( getcwd(), strlen( $this->getScriptRoot() ) ) != $this->getValidDir($d) && !empty( $d ) ) {
- chdir( $d );
- }
- }
-
- private function getTypeIcon( $type ) {
- $type = strtolower($type);
- switch( $type ) {
- case "aac": case "aiff": case "mid": case "mp3": case "wav": return 'icon icon-file-audio'; break;
- case "ai": case "bmp": case "eps": case "tiff": case "gif": case "jpg": case "jpeg": case "png": case "psd": return 'icon icon-file-image'; break;
- case "avi": case "flv": case "mp4": case "mpg": case "mkv": case "mpeg": case "webm": case "wmv": case "mov": return 'icon icon-file-video'; break;
- case "c": case "cpp": case "css": case "dat": case "h": case "html": case "java": case "js": case "php": case "py": case "sql": case "xml": case "yml": return 'icon icon-file-code'; break;
- case "doc": case "docx": case "odf": case "odt": case "rtf": return 'icon icon-file-word'; break;
- case "ods": case "xls": case "xlsx": return 'icon icon-file-excel'; break;
- case "odp": case "ppt": case "pptx": return 'icon icon-file-powerpoint'; break;
- case "pdf": return 'icon icon-file-pdf'; break;
- case "tgz": case "zip": case "tar": case "tgz": case "tar.gz": case "tar.xz": case "tar.bz2": case "7z": case "rar": return 'icon icon-file-archive';
- default: return 'icon icon-doc';
- }
- }
-
- private function rec_rmdir( $path ) {
- if( !is_dir( $path ) ) {
- return -1;
- }
- $dir = @opendir( $path );
- if( !$dir ) {
- return -2;
- }
- while( ( $entry = @readdir( $dir ) ) !== false ) {
- if( $entry == '.' || $entry == '..' ) continue;
- if( is_dir( $path . '/' . $entry ) ) {
- $res = $this->rec_rmdir( $path . '/' . $entry );
- if( $res == -1 ) { @closedir( $dir ); return -2; }
- else if( $res == -2 ) { @closedir( $dir ); return -2; }
- else if( $res == -3 ) { @closedir( $dir ); return -3; }
- else if( $res != 0 ) { @closedir( $dir ); return -2; }
- } else if( is_file( $path . '/' . $entry ) || is_link( $path . '/' . $entry ) ) {
- $res = @unlink( $path . '/' . $entry );
- if( !$res ) { @closedir( $dir ); return -2; }
- } else { @closedir( $dir ); return -3; }
- }
- @closedir( $dir );
- $res = @rmdir( $path );
- if( !$res ) { return -2; }
- return 0;
- }
-
- private function xcopy( $source, $dest ) {
- $isDir = is_dir( $source );
- if( $isDir )
- $dest = $this->pathCombine( $dest, basename( $source ) );
- if( ! is_dir( $dest ) )
- mkdir($dest, 0777, true);
- if( is_file( $source ) )
- return copy( $source, $this->pathCombine( $dest, basename( $source ) ) );
-
- chdir( $source );
- foreach( glob( '*' ) as $item )
- $this->xcopy( $item, $dest );
- chdir( '..' );
- return true;
- }
-
- // combines two parts to a valid path
- private function pathCombine(...$parts) {
- $ret = "";
- foreach($parts as $part)
- if (trim($part) != "")
- $ret .= (empty($ret)?rtrim($part,"/"):trim($part, '/'))."/";
- return rtrim($ret, "/");
- }
-
- // check if filename is allowed
- public function isFilenameValid( $f ) {
- if( ! $this->isFilenameAllowed( $f ) )
- return false;
- if( strtoupper( substr( PHP_OS, 0, 3 ) ) == "WIN" ) {
- // windows-specific limitations
- foreach( array( '\\', '/', ':', '*', '?', '"', '<', '>', '|' ) as $char )
- if( strpos( $f, $char ) !== false )
- return false;
- } else {
- // *nix-specific limitations
- foreach( array( '/', '\0' ) as $char )
- if( strpos( $f, $char ) !== false )
- return false;
- }
- // custom limitations
- foreach( $this->config['forbiddenChars'] as $char )
- if( strpos( $f, $char ) !== false )
- return false;
- return true;
- }
-
- private function isFilenameAllowed( $f ) {
- if( $this->config['showhtdocs'] != 1 && substr( $f, 0, 3 ) == ".ht" )
- return false;
- elseif( $this->config['showhiddenfiles'] != 1 && substr( $f, 0, 1 ) == "." )
- return false;
- elseif( $this->config['selfoverwrite'] != 1 && getcwd() == $this->getScriptRoot() && $f == basename( __FILE__ ) )
- return false;
- else
- return true;
- }
-
- // sorting function for file and dir arrays
- private function sortByName( $a, $b ) {
- if( strtolower( $a['name'] ) == strtolower( $b['name'] ) ) return 0;
- return ( strtolower( $a['name'] ) < strtolower( $b['name'] ) ) ? -1 : 1;
- }
-
- // is cURL extention avaliable?
- private function checkCurl() {
- if( !function_exists( "curl_init" ) ||
- !function_exists( "curl_setopt" ) ||
- !function_exists( "curl_exec" ) ||
- !function_exists( "curl_close" ) ) return false;
- else return true;
- }
-
- private function fileDownload( array $options ) {
- if( ! isset( $options['name'] ) || trim( $options['name'] ) == "" )
- $options['name'] = basename( $options['file'] );
-
- if( isset( $options['forceDL'] ) && $options['forceDL'] ) {
- $content_type = "application/octet-stream";
- header( 'Content-Disposition: attachment; filename="' . $options['name'] . '"' );
- } else {
- $content_type = mime_content_type( $options['file'] );
- }
-
- // This header was quite some time present, but I don't know why...
- //header( 'Content-Description: File Transfer' );
- header( 'Content-Type: ' . $content_type );
- header( 'Expires: 0' );
- header( 'Cache-Control: must-revalidate' );
- header( 'Pragma: public' );
- header( 'Content-Length: ' . filesize( $options['file'] ) );
-
- $file_stream = fopen( $options['file'], 'rb' );
- $stdout_stream = fopen('php://output', 'wb');
-
- stream_copy_to_stream($file_stream, $stdout_stream);
-
- fclose($file_stream);
- fclose($stdout_stream);
- }
-
-}
-
-/**
- * =======================================================================
- * Improved File Manager
- * ---------------------
- * License: This project is provided under the terms of the MIT LICENSE
- * http://github.com/misterunknown/ifm/blob/master/LICENSE
- * =======================================================================
- *
- * archive class
- *
- * This class provides support for various archive types for the IFM. It can
- * create and extract the following formats:
- * * zip
- * * tar
- * * tar.gz
- * * tar.bz2
-*/
-
-class IFMArchive {
-
- /**
- * Add a folder to an archive
- */
- private static function addFolder(&$archive, $folder, $offset=0, $exclude_callback=null) {
- if ($offset == 0)
- $offset = strlen(dirname($folder)) + 1;
- $archive->addEmptyDir(substr($folder, $offset));
- $handle = opendir($folder);
- while (false !== $f = readdir($handle)) {
- if ($f != '.' && $f != '..') {
- $filePath = $folder . '/' . $f;
- if (file_exists($filePath) && is_readable($filePath))
- if (is_file($filePath))
- if (!is_callable($exclude_callback) || $exclude_callback($f))
- $archive->addFile( $filePath, substr( $filePath, $offset ) );
- elseif (is_dir($filePath))
- if (is_callable($exclude_callback))
- self::addFolder($archive, $filePath, $offset, $exclude_callback);
- else
- self::addFolder($archive, $filePath, $offset);
- }
- }
- closedir($handle);
- }
-
- /**
- * Create a zip file
- */
- public static function createZip($src, $out, $exclude_callback=null) {
- $a = new ZipArchive();
- $a->open($out, ZIPARCHIVE::CREATE);
-
- if (!is_array($src))
- $src = array($src);
-
- file_put_contents("debug.ifm.log", var_export(is_callable($exclude_callback), true)."\n");
-
- foreach ($src as $s)
- if (is_dir($s))
- if (is_callable($exclude_callback))
- self::addFolder( $a, $s, null, $exclude_callback );
- else
- self::addFolder( $a, $s );
- elseif (is_file($s))
- if (!is_callable($exclude_callback) || $exclude_callback($s))
- $a->addFile($s, substr($s, strlen(dirname($s)) + 1));
-
- try {
- return $a->close();
- } catch (Exception $e) {
- return false;
- }
- }
-
- /**
- * Unzip a zip file
- */
- public static function extractZip($file, $destination="./") {
- if (!file_exists($file))
- return false;
- $zip = new ZipArchive;
- $res = $zip->open($file);
- if ($res === true) {
- $zip->extractTo($destination);
- $zip->close();
- return true;
- } else
- return false;
- }
-
- /**
- * Creates a tar archive
- */
- public static function createTar($src, $out, $t) {
- $tmpf = substr($out, 0, strlen($out) - strlen($t)) . "tar";
- $a = new PharData($tmpf);
-
- try {
- if (!is_array($src))
- $src = array($src);
-
- foreach ($src as $s)
- if (is_dir($s))
- self::addFolder($a, $s);
- elseif (is_file($s))
- $a->addFile($s, substr($s, strlen(dirname($s)) +1));
- switch ($t) {
- case "tar.gz":
- $a->compress(Phar::GZ);
- @unlink($tmpf);
- break;
- case "tar.bz2":
- $a->compress(Phar::BZ2);
- @unlink($tmpf);
- break;
- }
- return true;
- } catch (Exception $e) {
- @unlink($tmpf);
- return false;
- }
- }
-
- /**
- * Extracts a tar archive
- */
- public static function extractTar($file, $destination="./") {
- if (!file_exists($file))
- return false;
- $tar = new PharData($file);
- try {
- $tar->extractTo($destination, null, true);
- return true;
- } catch (Exception $e) {
- return false;
- }
- }
-}
-/**
- * htpasswd parser
- */
-
-class Htpasswd {
- public $users = [];
-
- public function __construct( $filename="" ) {
- if( $filename )
- $this->load( $filename );
- }
-
- /**
- * Load a new htpasswd file
- */
- public function load( $filename ) {
- unset( $this->users );
- if( file_exists( $filename ) && is_readable( $filename ) ) {
- $lines = file( $filename );
- foreach( $lines as $line ) {
- list( $user, $pass ) = explode( ":", $line );
- $this->users[$user] = trim( $pass );
- }
- return true;
- } else
- return false;
- }
-
- public function getUsers() {
- return array_keys( $this->users );
- }
-
- public function userExist( $user ) {
- return isset( $this->users[ $user ] );
- }
-
- public function verify( $user, $pass ) {
- if( isset( $this->users[$user] ) ) {
- return $this->verifyPassword( $pass, $this->users[$user] );
- } else {
- return false;
- }
- }
-
- public function verifyPassword( $pass, $hash ) {
- if( substr( $hash, 0, 4 ) == '$2y$' ) {
- return password_verify( $pass, $hash );
- } elseif( substr( $hash, 0, 6 ) == '$apr1$' ) {
- $apr1 = new APR1_MD5();
- return $apr1->check( $pass, $hash );
- } elseif( substr( $hash, 0, 5 ) == '{SHA}' ) {
- return base64_encode( sha1( $pass, TRUE ) ) == substr( $hash, 5 );
- } else { // assume CRYPT
- return crypt( $pass, $hash ) == $hash;
- }
- }
-}
-
-/**
- * APR1_MD5 class
- *
- * Source: https://github.com/whitehat101/apr1-md5/blob/master/src/APR1_MD5.php
- */
-class APR1_MD5 {
-
- const BASE64_ALPHABET = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
- const APRMD5_ALPHABET = './0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
-
- // Source/References for core algorithm:
- // http://www.cryptologie.net/article/126/bruteforce-apr1-hashes/
- // http://svn.apache.org/viewvc/apr/apr-util/branches/1.3.x/crypto/apr_md5.c?view=co
- // http://www.php.net/manual/en/function.crypt.php#73619
- // http://httpd.apache.org/docs/2.2/misc/password_encryptions.html
- // Wikipedia
-
- public static function hash($mdp, $salt = null) {
- if (is_null($salt))
- $salt = self::salt();
- $salt = substr($salt, 0, 8);
- $max = strlen($mdp);
- $context = $mdp.'$apr1$'.$salt;
- $binary = pack('H32', md5($mdp.$salt.$mdp));
- for($i=$max; $i>0; $i-=16)
- $context .= substr($binary, 0, min(16, $i));
- for($i=$max; $i>0; $i>>=1)
- $context .= ($i & 1) ? chr(0) : $mdp[0];
- $binary = pack('H32', md5($context));
- for($i=0; $i<1000; $i++) {
- $new = ($i & 1) ? $mdp : $binary;
- if($i % 3) $new .= $salt;
- if($i % 7) $new .= $mdp;
- $new .= ($i & 1) ? $binary : $mdp;
- $binary = pack('H32', md5($new));
- }
- $hash = '';
- for ($i = 0; $i < 5; $i++) {
- $k = $i+6;
- $j = $i+12;
- if($j == 16) $j = 5;
- $hash = $binary[$i].$binary[$k].$binary[$j].$hash;
- }
- $hash = chr(0).chr(0).$binary[11].$hash;
- $hash = strtr(
- strrev(substr(base64_encode($hash), 2)),
- self::BASE64_ALPHABET,
- self::APRMD5_ALPHABET
- );
- return '$apr1$'.$salt.'$'.$hash;
- }
-
- // 8 character salts are the best. Don't encourage anything but the best.
- public static function salt() {
- $alphabet = self::APRMD5_ALPHABET;
- $salt = '';
- for($i=0; $i<8; $i++) {
- $offset = hexdec(bin2hex(openssl_random_pseudo_bytes(1))) % 64;
- $salt .= $alphabet[$offset];
- }
- return $salt;
- }
-
- public static function check($plain, $hash) {
- $parts = explode('$', $hash);
- return self::hash($plain, $parts[2]) === $hash;
- }
-}
-
-/**
- * start IFM
- */
-$ifm = new IFM();
-$ifm->run();
diff --git a/src/assets.cdn.part b/src/assets.cdn.part
new file mode 100644
index 0000000..636d29c
--- /dev/null
+++ b/src/assets.cdn.part
@@ -0,0 +1,32 @@
+ public function getCSS() {
+ print '
+
+
+
+
+
+
+ ';
+ }
+
+ public function getJS() {
+ print '
+
+
+
+
+
+
+
+
+
+
+ ';
+ echo <<<'f00bar'
+
+f00bar;
+ }
\ No newline at end of file
diff --git a/src/assets.part b/src/assets.part
new file mode 100644
index 0000000..8fdd7a3
--- /dev/null
+++ b/src/assets.part
@@ -0,0 +1,31 @@
+ public function getCSS() {
+ print '
+
+
+
+
+
+
+ ';
+ }
+
+ public function getJS() {
+ echo <<<'f00bar'
+
+f00bar;
+ }
\ No newline at end of file
diff --git a/src/i18n/de.json b/src/i18n/de.json
index 7d2593c..d7c84b3 100644
--- a/src/i18n/de.json
+++ b/src/i18n/de.json
@@ -30,7 +30,6 @@
"file_new": "Neue Datei",
"file_load_error": "Der Inhalt der Datei konnte nicht geladen werden",
"file_open_error": "Die Datei konnte nicht geöffnet werden.",
- "file_new": "Neue Datei",
"file_no_permission": "Sie haben keine Berechtigung diese Datei zu erstellen/bearbeiten.",
"file_not_found": "Die Datei wurde nicht gefunden, oder kann nicht geöffnet werden.",
"file_rename": "Datei umbenennen",
@@ -98,7 +97,7 @@
"soft_tabs": "Leichte Tabulatoren",
"tab_size": "Tabulatoren Größe",
"tasks": "Aufgaben",
- "remaining_tasks": "Es gibt noch laufende Prozesse. Wollen Sie wirklich neu laden?",
+ "remaining_tasks": "Es gibt noch laufende Prozesse. Wollen Sie wirklich neu laden?",
"toggle_nav": "Navigation umschalten",
"upload": "Hochladen",
"upload_drop": "Dateien zum hochladen hier ablegen",
diff --git a/src/i18n/en.json b/src/i18n/en.json
index c82fffb..c457ad9 100644
--- a/src/i18n/en.json
+++ b/src/i18n/en.json
@@ -1,15 +1,15 @@
{
"ajax_request": "AJAX request",
- "archivename": "Name of the archive",
- "archive_create_success": "Archive successfully created.",
"archive_create_error": "Could not create archive.",
+ "archive_create_success": "Archive successfully created.",
"archive_invalid_format": "Invalid archive format given.",
+ "archivename": "Name of the archive",
"cancel": "Cancel",
"close": "Close",
"copy": "Copy",
- "copylink": "Copy link",
"copy_error": "The following files could not be copied:",
"copy_success": "File(s) copied successfully.",
+ "copylink": "Copy link",
"create_archive": "Create archive",
"data": "Data",
"delete": "Delete",
@@ -18,7 +18,7 @@
"edit": "Edit",
"editor_options": "Editor Options",
"error": "Error:",
- "extract": "extract",
+ "extract": "Extract",
"extract_error": "Could not extract archive.",
"extract_filename": "Extract file - ",
"extract_success": "Archive extracted successfully.",
@@ -27,19 +27,19 @@
"file_delete_error": "File(s) could not be deleted.",
"file_delete_success": "File(s) successfully deleted.",
"file_display_error": "This file can not be displayed or edited.",
- "file_new": "New File",
"file_load_error": "Content could not be loaded.",
- "file_open_error": "Could not open the file.",
+ "file_new": "New File",
"file_new": "New file",
"file_no_permission": "No permission to edit/create file.",
"file_not_found": "File was not found or could not be opened.",
+ "file_open_error": "Could not open the file.",
"file_rename": "Rename File",
"file_rename_error": "File could not be renamed: ",
"file_rename_success": "File successfully renamed.",
- "file_save_error": "File could not be saved.",
- "file_save_success": "File was saved successfully.",
"file_save_confirm": "Do you want to save the following file -",
"file_save_error": "File could not be edited or created: ",
+ "file_save_error": "File could not be saved.",
+ "file_save_success": "File was saved successfully.",
"file_upload_error": "File could not be uploaded.",
"file_upload_success": "File successfully uploaded.",
"filename": "Filename",
@@ -85,6 +85,7 @@
"permission_parse_error": "Permissions could not be parsed correctly.",
"permissions": "Permissions",
"refresh": "Refresh",
+ "remaining_tasks": "There are remaining tasks. Do you really want to reload?",
"rename": "Rename",
"rename_filename": "Rename file -",
"request": "Request",
@@ -98,13 +99,12 @@
"soft_tabs": "Soft Tabs",
"tab_size": "Tab Size",
"tasks": "Tasks",
- "remaining_tasks": "There are remaining tasks. Do you really want to reload?",
"toggle_nav": "Toggle navigation",
"upload": "Upload",
"upload_drop": "Drop files to upload",
"upload_file": "Upload File",
"upload_remote": "Remote Upload",
"upload_remote_url": "Remote Upload URL",
- "username": "username",
+ "username": "Username",
"word_wrap": "Word Wrap"
}
diff --git a/src/i18n/fr.json b/src/i18n/fr.json
index db7381b..93c1748 100644
--- a/src/i18n/fr.json
+++ b/src/i18n/fr.json
@@ -18,7 +18,7 @@
"edit": "Editer",
"editor_options": "Options de l'éditeur",
"error": "Erreur:",
- "extract": "extraire",
+ "extract": "Extraire",
"extract_error": "Echec lors de l'extraction de l'archive.",
"extract_filename": "Extraire le fichier - ",
"extract_success": "Archive extraite avec succès.",
@@ -30,7 +30,6 @@
"file_new": "Nouveau fichier",
"file_load_error": "Le contenu n'a pas pu être chargé.",
"file_open_error": "Impossible d'ouvrir le fichier.",
- "file_new": "Nouveau fichier",
"file_no_permission": "Permissions insuffisantes pour éditer ou créer le fichier.",
"file_not_found": "Le fichier n'a pas été trouvé ou n'a pas pu être ouvert.",
"file_rename": "Renommer fichier",
@@ -105,6 +104,6 @@
"upload_file": "Envoyer fichier",
"upload_remote": "Envoi distant",
"upload_remote_url": "URL pour l'envoi distant",
- "username": "nom d'utilisateur",
+ "username": "Nom d'utilisateur",
"word_wrap": "Revenir à la ligne"
}
diff --git a/src/i18n/pt-br.json b/src/i18n/pt-br.json
index b9bb519..561cf76 100644
--- a/src/i18n/pt-br.json
+++ b/src/i18n/pt-br.json
@@ -18,7 +18,7 @@
"edit": "Editar",
"editor_options": "Opções do Editor",
"error": "Erro:",
- "extract": "extrair",
+ "extract": "Extrair",
"extract_error": "Não foi possível extrair o arquivo.",
"extract_filename": "Extrair arquivo - ",
"extract_success": "Arquivo extraído com sucesso.",
@@ -30,7 +30,6 @@
"file_new": "Novo Arquivo",
"file_load_error": "Conteúdo não pôde ser carregado.",
"file_open_error": "Não foi possível abrir o arquivo.",
- "file_new": "Novo Arquivo",
"file_no_permission": "Sem permissão para editar/criar o arquivo.",
"file_not_found": "Arquivo não foi encontrado ou não pôde ser aberto.",
"file_rename": "Renomear arquivo",
@@ -39,7 +38,6 @@
"file_save_error": "Não foi possível salvar o arquivo.",
"file_save_success": "Arquivo salvo com sucesso.",
"file_save_confirm": "Você quer salvar o seguinte arquivo -",
- "file_save_error": "Não foi possível salvar o arquivo.",
"file_save_error": "Não foi possível criar ou editar o arquivo: ",
"file_upload_error": "Não foi possível enviar o arquivo.",
"file_upload_success": "Arquivo enviado com sucesso.",
@@ -99,13 +97,13 @@
"soft_tabs": "Tabulação suave",
"tab_size": "Tamanho da tabulação",
"tasks": "Tarefas",
- "remaining_tasks": "Existem tarefas remanescentes. Você realmente deseja recarregar?",
+ "remaining_tasks": "Existem tarefas remanescentes. Você realmente deseja recarregar?",
"toggle_nav": "Ativar/Desativar Navegação",
"upload": "Enviar",
"upload_drop": "Solte arquivo aqui para enviar",
"upload_file": "Enviar Arquivo",
"upload_remote": "Envio Remoto",
"upload_remote_url": "URL para Envio Remoto",
- "username": "nome de usuário",
+ "username": "Nome de usuário",
"word_wrap": "Quebra de Linha"
}
diff --git a/src/i18n/ru.json b/src/i18n/ru.json
new file mode 100644
index 0000000..f269c7d
--- /dev/null
+++ b/src/i18n/ru.json
@@ -0,0 +1,109 @@
+{
+ "ajax_request": "AJAX запрос",
+ "archivename": "Название архива",
+ "archive_create_success": "Архив успешно создан.",
+ "archive_create_error": "Не удалось создать архив.",
+ "archive_invalid_format": "Указан неверный формат архива.",
+ "cancel": "Отмена",
+ "close": "Закрыть",
+ "copy": "Копировать",
+ "copylink": "Копировать ссылку",
+ "copy_error": "Не удалось скопировать следующие файлы:",
+ "copy_success": "Файл(ы) успешно скопированы.",
+ "create_archive": "Создать архив",
+ "data": "Данные",
+ "delete": "Удалить",
+ "directoryname": "Название каталога",
+ "download": "Скачать",
+ "edit": "Редактировать",
+ "editor_options": "Параметры редактора",
+ "error": "Ошибка:",
+ "extract": "Извлечь",
+ "extract_error": "Не удалось извлечь архив.",
+ "extract_filename": "Извлечь файл - ",
+ "extract_success": "Архив извлечен успешно.",
+ "file_copy_to": "в",
+ "file_delete_confirm": "Вы действительно хотите удалить следующий файл - ",
+ "file_delete_error": "Файл(ы) не может быть удалены.",
+ "file_delete_success": "Файл(ы) успешно удалены.",
+ "file_display_error": "Файл не может быть отображен или отредактирован.",
+ "file_new": "Новый файл",
+ "file_load_error": "Не удалось загрузить содержимое.",
+ "file_open_error": "Не удалось открыть файл.",
+ "file_no_permission": "Нет прав на редактирование/создание файла.",
+ "file_not_found": "Файл не найден или не может быть открыт.",
+ "file_rename": "Переименовать файл",
+ "file_rename_error": "Файл не может быть переименован: ",
+ "file_rename_success": "Файл успешно переименован.",
+ "file_save_error": "Не удалось сохранить файл.",
+ "file_save_success": "Файл успешно сохранен.",
+ "file_save_confirm": "Хотите сохранить следующий файл -",
+ "file_save_error": "Файл не может быть отредактирован или создан: ",
+ "file_upload_error": "Не удалось загрузить файл.",
+ "file_upload_success": "Файл успешно загружен.",
+ "filename": "Имя файла",
+ "filename_new": "Новое имя файла",
+ "filename_slashes": "Имя файла не должно содержать косую черту.",
+ "filter": "Фильтр",
+ "folder_create_error": "Не удалось создать каталог: ",
+ "folder_create_success": "Каталог успешно сохранен.",
+ "folder_new": "Новый каталог",
+ "folder_not_found": "Каталог не найден.",
+ "folder_tree_load_error": "Ошибка при получении дерева папок.",
+ "footer": "IFM - improved file manager | ifm.php hidden |",
+ "general_error": "Ошибка: Отсутствующий или неверный ответ.",
+ "github": "Страница проекта на GitHub",
+ "group": "Группа",
+ "invalid_action": "Неверное действие.",
+ "invalid_archive_format": "Неверный формат архива. Допустимые форматы: zip, tar, tar.gz или tar.bz2.",
+ "invalid_data": "Неверные данные от сервера.",
+ "invalid_dir": "Неверный каталог.",
+ "invalid_filename": "Неверное имя файла.",
+ "invalid_params": "Неверный параметр.",
+ "invalid_url": "Неверный URL.",
+ "json_encode_error": "Не удалось представить ответ в виде JSON:",
+ "last_modified": "Изменено",
+ "load_config_error": "Ошибка загрузки конфигурации.",
+ "load_template_error": "Ошибка загрузки шаблона.",
+ "load_text_error": "Ошибка загрузки текста.",
+ "login": "Вход",
+ "login_failed": "Ошибка входа.",
+ "logout": "Выйти",
+ "method": "Метод",
+ "move": "Переместить",
+ "move_error": "Следующие файлы не могут быть перемещены:",
+ "move_success": "Файл(ы) успешно перемещены.",
+ "nopermissions": "Нет прав.",
+ "options": "Опции",
+ "owner": "Владелец",
+ "password": "Пароль",
+ "path_content": "Содержимое",
+ "pattern_error_slashes": "Шаблон не должен содержать косую черту.",
+ "permission_change_error": "Права не могут быть изменены: ",
+ "permission_change_success": "Права успешно изменены.",
+ "permission_parse_error": "Не удалось разобрать права.",
+ "permissions": "Права",
+ "refresh": "Обновить",
+ "rename": "Переименовать",
+ "rename_filename": "Переименовать файл -",
+ "request": "Запрос",
+ "response": "Ответ",
+ "save": "Сохранить и выйти",
+ "save_wo_close": "Сохранить",
+ "search": "Поиск",
+ "search_pattern": "Шаблон",
+ "select_destination": "Выберите назначение",
+ "size": "Размер",
+ "soft_tabs": "Пробелы вместо табуляции",
+ "tab_size": "Размер табов",
+ "tasks": "Задачи",
+ "remaining_tasks": "Есть оставшиеся задачи. Вы действительно хотите перезагрузить?",
+ "toggle_nav": "Переключить вид",
+ "upload": "Загрузить",
+ "upload_drop": "Перетащите файлы для загрузки",
+ "upload_file": "Загрузить файла",
+ "upload_remote": "Удаленная загрузка",
+ "upload_remote_url": "Удаленная загрузка по URL",
+ "username": "Имя пользователя",
+ "word_wrap": "Перенос строк"
+}
\ No newline at end of file
diff --git a/src/ifm.js b/src/ifm.js
index 7576d49..d284552 100644
--- a/src/ifm.js
+++ b/src/ifm.js
@@ -134,7 +134,7 @@ function IFM(params) {
item.download.icon = "icon icon-download";
}
if( item.icon.indexOf( 'file-image' ) !== -1 ) {
- item.tooltip = 'data-toggle="tooltip"';
+ item.popover = 'data-toggle="popover"';
}
if( self.config.extract && self.inArray( item.ext, ["zip","tar","tgz","tar.gz","tar.xz","tar.bz2"] ) ) {
item.eaction = "extract";
@@ -270,19 +270,20 @@ function IFM(params) {
}
});
// has to be jquery, since this is a bootstrap feature
- $( 'a[data-toggle="tooltip"]' ).tooltip({
- title: function() {
+ $( 'a[data-toggle="popover"]' ).popover({
+ content: function() {
var item = self.fileCache.find( x => x.guid == $(this).attr('id') );
- var tooltip = document.createElement( 'img' );
+ var popover = document.createElement( 'img' );
if( self.config.isDocroot )
- tooltip.src = encodeURI( self.pathCombine( self.currentDir, item.name ) ).replace( '#', '%23' ).replace( '?', '%3F' );
+ popover.src = encodeURI( self.pathCombine( self.currentDir, item.name ) ).replace( '#', '%23' ).replace( '?', '%3F' );
else
- tooltip.src = self.api + "?api=proxy&dir=" + encodeURIComponent( self.currentDir ) + "&filename=" + encodeURIComponent( item.name );
- tooltip.classList.add( 'imgpreview' );
- return tooltip;
+ popover.src = self.api + "?api=proxy&dir=" + encodeURIComponent( self.currentDir ) + "&filename=" + encodeURIComponent( item.name );
+ popover.classList.add( 'imgpreview' );
+ return popover;
},
animated: 'fade',
- placement: 'right',
+ placement: 'bottom',
+ trigger: 'hover',
html: true
});
@@ -479,11 +480,11 @@ function IFM(params) {
title: self.i18n.options,
content: function() {
// see https://github.com/twbs/bootstrap/issues/12571
- var ihatethisfuckingpopoverworkaround = $('#editoroptions').data('bs.popover');
- ihatethisfuckingpopoverworkaround.$tip.find( '.popover-content' ).empty();
+ // var ihatethisfuckingpopoverworkaround = $('#editoroptions').data('bs.popover');
+ // $(ihatethisfuckingpopoverworkaround.tip).find( '.popover-body' ).empty();
var aceSession = self.editor.getSession();
- var content = self.getNodesFromString(
+ var content = self.getNodeFromString(
Mustache.render(
self.templates.file_editoroptions,
{
@@ -498,28 +499,33 @@ function IFM(params) {
}
)
);
- content.forEach( function( el ) {
- if( el.id == "editor-wordwrap" )
- el.addEventListener( 'change', function( e ) {
- self.editor.setOption( 'wrap', e.srcElement.checked );
- });
- else if( el.id == "editor-softtabs" )
- el.addEventListener( 'change', function( e ) {
- self.editor.setOption( 'useSoftTabs', e.srcElement.checked );
- });
- else if( el.lastChild && el.lastChild.id == "editor-tabsize" )
- el.lastChild.addEventListener( 'keydown', function( e ) {
- if( e.key == 'Enter' ) {
- e.preventDefault();
- self.editor.setOption( 'tabSize', e.srcElement.value );
- }
- });
- else if( el.id == "editor-syntax" )
- el.addEventListener( 'change', function( e ) {
- self.editor.getSession().setMode( e.target.value );
- });
- });
+ if( el = content.querySelector("#editor-wordwrap" )) {
+ el.addEventListener( 'change', function( e ) {
+ aceSession.setOption( 'wrap', e.srcElement.checked );
+ });
+ }
+ if( el = content.querySelector("#editor-softtabs" ))
+ el.addEventListener( 'change', function( e ) {
+ aceSession.setOption( 'useSoftTabs', e.srcElement.checked );
+ });
+ if( el = content.querySelector("#editor-tabsize" )) {
+ console.log("Found tabSize");
+ el.addEventListener( 'keydown', function( e ) {
+ console.log("Got keydown");
+ console.log("Set tabsize to "+e.srcElement.value);
+ if( e.key == 'Enter' ) {
+ console.log("Saw ENTER key");
+ e.preventDefault();
+ aceSession.setOption( 'tabSize', e.srcElement.value );
+ }
+ });
+ }
+ if( el = content.querySelector("#editor-syntax" ))
+ el.addEventListener( 'change', function( e ) {
+ aceSession.getSession().setMode( e.target.value );
+ });
return content;
+
}
});
@@ -1130,7 +1136,7 @@ function IFM(params) {
searchresults.tBodies[0].addEventListener( 'click', function( e ) {
if( e.target.classList.contains( 'searchitem' ) || e.target.parentElement.classList.contains( 'searchitem' ) ) {
e.preventDefault();
- self.changeDirectory(self.pathCombine(self.search.data.currentDir, e.target.dataset.folder || e.target.parentElement.dataset.folder), {absolute: true});
+ self.changeDirectory( self.pathCombine( self.search.data.currentDir, e.target.dataset.folder || e.target.parentElement.dataset.folder ), { absolute: true });
self.hideModal();
}
});
@@ -1328,7 +1334,7 @@ function IFM(params) {
this.formatDate = function( timestamp ) {
var d = new Date( timestamp * 1000 );
- return d.toLocaleString();
+ return d.toLocaleString(self.config.dateLocale);
};
this.getClipboardLink = function( relpath ) {
diff --git a/src/includes/BootstrapMenu.min.js b/src/includes/BootstrapMenu.min.js
index 4934a19..145ef7a 100644
--- a/src/includes/BootstrapMenu.min.js
+++ b/src/includes/BootstrapMenu.min.js
@@ -1,16 +1,9 @@
-!function(t){function n(e){if(o[e])return o[e].exports;var i=o[e]={exports:{},id:e,loaded:!1};return t[e].call(i.exports,i,i.exports,n),i.loaded=!0,i.exports}var o={};return n.m=t,n.c=o,n.p="",n(0)}([function(t,n,o){window.BootstrapMenu=o(1)},function(t,n,o){"use strict";function e(t){var n=f(''),o=f(''),e=[];e[0]=[],p.each(t.options.actionsGroups,function(t,n){e[n+1]=[]});var i=!1;p.each(t.options.actions,function(n,o){var r=!1;p.each(t.options.actionsGroups,function(t,n){p.contains(t,o)&&(e[n+1].push(o),r=!0)}),r===!1&&e[0].push(o),"undefined"!=typeof n.iconClass&&(i=!0)});var r=!0;return p.each(e,function(n){0!=n.length&&(r===!1&&o.append(''),r=!1,p.each(n,function(n){var e=t.options.actions[n];i===!0?o.append(' '):o.append('')}),o.append(''+t.options.noActionsMessage+""))}),n.append(o)}function i(t){var n=null;switch(t.options.menuEvent){case"click":n="click";break;case"right-click":n="contextmenu";break;case"hover":n="mouseenter";break;default:throw new Error("Unknown BootstrapMenu 'menuEvent' option")}t.$container.on(n+t.namespace,t.selector,function(n){var o=f(this);return t.open(o,n),!1})}function r(t){t.$container.off(t.namespace)}function s(t){var n=t.options._actionSelectEvent+t.namespace;t.$menu.on(n,function(n){n.preventDefault(),n.stopPropagation();var o=f(n.target),e=o.closest("[data-action]");if(e&&e.length&&!e.is(".disabled")){var i=e.data("action"),r=t.options.fetchElementData(t.$openTarget);t.options.actions[i].onClick(r),t.close()}})}function c(t){t.$menu.off(t.namespace)}function a(t){switch(t.options.menuEvent){case"click":break;case"right-click":break;case"hover":var n=t.$openTarget.add(t.$menu);n.on("mouseleave"+t.closeNamespace,function(o){var e=o.toElement||o.relatedTarget;t.$openTarget.is(e)||t.$menu.is(e)||(n.off(t.closeNamespace),t.close())});break;default:throw new Error("Unknown BootstrapMenu 'menuEvent' option")}t.$container.on("click"+t.closeNamespace,function(){t.close()})}function u(t){t.$container.off(t.closeNamespace)}var l=o(2),f=o(3);o(4);var p=function(){throw new Error("Custom lodash build for BootstrapMenu. lodash chaining is not included")};p.noop=o(6),p.each=o(7),p.contains=o(34),p.extend=o(42),p.uniqueId=o(49),p.isFunction=o(19);var h={container:"body",fetchElementData:p.noop,menuSource:"mouse",menuPosition:"belowLeft",menuEvent:"right-click",actionsGroups:[],noActionsMessage:"No available actions",_actionSelectEvent:"click"},d=function(t,n){this.selector=t,this.options=p.extend({},h,n),this.namespace=p.uniqueId(".BootstrapMenu_"),this.closeNamespace=p.uniqueId(".BootstrapMenuClose_"),this.init()},v=[];d.prototype.init=function(){this.$container=f(this.options.container),this.$menu=e(this),this.$menuList=this.$menu.children(),this.$menu.hide().appendTo(this.$container),this.$openTarget=null,this.openEvent=null,i(this),s(this),v.push(this)},d.prototype.updatePosition=function(){var t=null,n=null,o=null;switch(this.options.menuSource){case"element":n=this.$openTarget;break;case"mouse":n=this.openEvent;break;default:throw new Error("Unknown BootstrapMenu 'menuSource' option")}switch(this.options.menuPosition){case"belowRight":t="right top",o="right bottom";break;case"belowLeft":t="left top",o="left bottom";break;case"aboveRight":t="right bottom",o="right top";break;case"aboveLeft":t="left bottom",o="left top";break;default:throw new Error("Unknown BootstrapMenu 'menuPosition' option")}this.$menu.css({display:"block"}),this.$menu.css({height:this.$menuList.height(),width:this.$menuList.width()}),this.$menu.position({my:t,at:o,of:n})},d.prototype.open=function(t,n){var o=this;d.closeAll(),this.$openTarget=t,this.openEvent=n;var e=o.options.fetchElementData(o.$openTarget),i=this.$menu.find("[data-action]"),r=this.$menu.find(".noActionsMessage");i.show(),r.hide();var s=0;i.each(function(){var t=f(this),n=t.data("action"),i=o.options.actions[n],r=i.classNames||null;return r&&p.isFunction(r)&&(r=r(e)),t.attr("class",l(r||"")),i.isShown&&i.isShown(e)===!1?void t.hide():(s++,t.find(".actionName").html(p.isFunction(i.name)&&i.name(e)||i.name),void(i.isEnabled&&i.isEnabled(e)===!1&&t.addClass("disabled")))}),0===s&&r.show(),this.updatePosition(),this.$menu.show(),a(this)},d.prototype.close=function(){this.$menu.hide(),u(this)},d.prototype.destroy=function(){this.close(),r(this),c(this)},d.closeAll=function(){p.each(v,function(t){t.close()})},t.exports=d},function(t,n,o){var e,i;/*!
- Copyright (c) 2016 Jed Watson.
- Licensed under the MIT License (MIT), see
- http://jedwatson.github.io/classnames
- */
-!function(){"use strict";function o(){for(var t=[],n=0;n").css("position","absolute").appendTo("body").offset({top:1.5,left:1.5}),o=1.5===n.offset().top;return n.remove(),r=function(){return o},o},t.position={scrollbarWidth:function(){if(void 0!==i)return i;var n,o,e=t(""),r=e.children()[0];return t("body").append(e),n=r.offsetWidth,e.css("overflow","scroll"),o=r.offsetWidth,n===o&&(o=e[0].clientWidth),e.remove(),i=n-o},getScrollInfo:function(n){var o=n.isWindow||n.isDocument?"":n.element.css("overflow-x"),e=n.isWindow||n.isDocument?"":n.element.css("overflow-y"),i="scroll"===o||"auto"===o&&n.width0?"right":"center",vertical:r<0?"top":e>0?"bottom":"middle"};vs(c(e),c(r))?a.important="horizontal":a.important="vertical",i.using.call(this,t,a)}),l.offset(t.extend(j,{using:u}))})},t.ui.position={fit:{left:function(t,n){var o,e=n.within,i=e.isWindow?e.scrollLeft:e.offset.left,r=e.width,c=t.left-n.collisionPosition.marginLeft,a=i-c,u=c+n.collisionWidth-r-i;n.collisionWidth>r?a>0&&u<=0?(o=t.left+a+n.collisionWidth-r-i,t.left+=a-o):u>0&&a<=0?t.left=i:a>u?t.left=i+r-n.collisionWidth:t.left=i:a>0?t.left+=a:u>0?t.left-=u:t.left=s(t.left-c,t.left)},top:function(t,n){var o,e=n.within,i=e.isWindow?e.scrollTop:e.offset.top,r=n.within.height,c=t.top-n.collisionPosition.marginTop,a=i-c,u=c+n.collisionHeight-r-i;n.collisionHeight>r?a>0&&u<=0?(o=t.top+a+n.collisionHeight-r-i,t.top+=a-o):u>0&&a<=0?t.top=i:a>u?t.top=i+r-n.collisionHeight:t.top=i:a>0?t.top+=a:u>0?t.top-=u:t.top=s(t.top-c,t.top)}},flip:{left:function(t,n){var o,e,i=n.within,r=i.offset.left+i.scrollLeft,s=i.width,a=i.isWindow?i.scrollLeft:i.offset.left,u=t.left-n.collisionPosition.marginLeft,l=u-a,f=u+n.collisionWidth-s-a,p="left"===n.my[0]?-n.elemWidth:"right"===n.my[0]?n.elemWidth:0,h="left"===n.at[0]?n.targetWidth:"right"===n.at[0]?-n.targetWidth:0,d=-2*n.offset[0];l<0?(o=t.left+p+h+d+n.collisionWidth-s-r,(o<0||o0&&(e=t.left-n.collisionPosition.marginLeft+p+h+d-a,(e>0||c(e)0&&(o=t.top-n.collisionPosition.marginTop+h+d+v-a,(o>0||c(o)-1&&t%1==0&&t<=e}var e=9007199254740991;t.exports=o},function(t,n,o){function e(t){for(var n=a(t),o=n.length,e=o&&t.length,u=!!e&&c(e)&&(r(t)||i(t)),f=-1,p=[];++f-1&&t%1==0&&t0;++e-1:!!p&&i(t,n,o)>-1}var i=o(36),r=o(22),s=o(27),c=o(38),a=o(24),u=o(39),l=o(40),f=Math.max;t.exports=e},function(t,n,o){function e(t,n,o){if(n!==n)return i(t,o);for(var e=o-1,r=t.length;++e2?o[s-2]:void 0,a=s>2?o[2]:void 0,u=s>1?o[s-1]:void 0;for("function"==typeof c?(c=i(c,u,5),s-=2):(c="function"==typeof u?u:void 0,s-=c?1:0),a&&r(o[0],o[1],a)&&(c=s<3?void 0:c,s=1);++e'),c=$(''),e=[[]];_.each(b.options.actionsGroups,function(b,a){e[a+1]=[]});var d=!1;_.each(b.options.actions,function(a,c){var h=!1;_.each(b.options.actionsGroups,function(b,a){_.includes(b,c)&&(e[a+1].push(c),h=!0)});!1===h&&e[0].push(c);"undefined"!==typeof a.iconClass&&(d=!0)});var f=!0;_.each(e,function(a){0!=
+a.length&&(!1===f&&c.append(''),f=!1,_.each(a,function(a){var h=b.options.actions[a];!0===d?c.append(' '):c.append('')}),c.append(''+
+b.options.noActionsMessage+""))});return a.append(c)}function m(b){var a=null;switch(b.options.menuEvent){case "click":a="click";break;case "right-click":a="contextmenu";break;case "hover":a="mouseenter";break;default:throw Error("Unknown BootstrapMenu 'menuEvent' option");}b.$container.on(a+b.namespace,b.selector,function(a){var c=$(this);b.open(c,a);return!1})}function n(b){b.$menu.on(b.options._actionSelectEvent+b.namespace,function(a){a.preventDefault();a.stopPropagation();if((a=
+$(a.target).closest("[data-action]"))&&a.length&&!a.is(".disabled")){a=a.data("action");var c=b.options.fetchElementData(b.$openTarget);b.options.actions[a].onClick(c);b.close()}})}function p(b){switch(b.options.menuEvent){case "click":break;case "right-click":break;case "hover":var a=b.$openTarget.add(b.$menu);a.on("mouseleave"+b.closeNamespace,function(c){c=c.toElement||c.relatedTarget;b.$openTarget.is(c)||b.$menu.is(c)||(a.off(b.closeNamespace),b.close())});break;default:throw Error("Unknown BootstrapMenu 'menuEvent' option");
+}b.$container.on("click"+b.closeNamespace,function(){b.close()})}var q={container:"body",fetchElementData:_.noop,menuSource:"mouse",menuPosition:"belowLeft",menuEvent:"right-click",actionsGroups:[],noActionsMessage:"No available actions",_actionSelectEvent:"click"},d=function(b,a){this.selector=b;this.options=_.extend({},q,a);this.namespace=_.uniqueId(".BootstrapMenu_");this.closeNamespace=_.uniqueId(".BootstrapMenuClose_");this.init()},g=[];d.prototype.init=function(){this.$container=$(this.options.container);
+this.$menu=l(this);this.$menuList=this.$menu.children();this.$menu.hide().appendTo(this.$container);this.openEvent=this.$openTarget=null;m(this);n(this);g.push(this)};d.prototype.updatePosition=function(){switch(this.options.menuSource){case "element":var b=this.$openTarget;break;case "mouse":b=this.openEvent;break;default:throw Error("Unknown BootstrapMenu 'menuSource' option");}switch(this.options.menuPosition){case "belowRight":var a="right top";var c="right bottom";break;case "belowLeft":a="left top";
+c="left bottom";break;case "aboveRight":a="right bottom";c="right top";break;case "aboveLeft":a="left bottom";c="left top";break;default:throw Error("Unknown BootstrapMenu 'menuPosition' option");}this.$menu.css({display:"block"});this.$menu.css({height:this.$menuList.height(),width:this.$menuList.width()});this.$menu.position({my:a,at:c,of:b})};d.prototype.open=function(b,a){var c=this;d.closeAll();this.$openTarget=b;this.openEvent=a;var e=c.options.fetchElementData(c.$openTarget),g=this.$menu.find("[data-action]"),
+f=this.$menu.find(".noActionsMessage");g.show();f.hide();var k=0;g.each(function(){var b=$(this),a=b.data("action");a=c.options.actions[a];var d=a.classNames||null;d&&_.isFunction(d)&&(d=d(e));b.attr("class",classNames(d||""));a.isShown&&!1===a.isShown(e)?b.hide():(k++,b.find(".actionName").html(_.isFunction(a.name)&&a.name(e)||a.name),a.isEnabled&&!1===a.isEnabled(e)&&b.addClass("disabled"))});0===k&&f.show();this.updatePosition();this.$menu.show();p(this)};d.prototype.close=function(){this.$menu.hide();
+this.$container.off(this.closeNamespace)};d.prototype.destroy=function(){this.close();this.$container.off(this.namespace);this.$menu.off(this.namespace)};d.closeAll=function(){_.each(g,function(b){b.close()})};window.BootstrapMenu=d})(jQuery);
\ No newline at end of file
diff --git a/src/includes/ace.js b/src/includes/ace.js
index 61608c6..8370697 100644
--- a/src/includes/ace.js
+++ b/src/includes/ace.js
@@ -1,14 +1,17 @@
-(function(){function o(n){var i=e;n&&(e[n]||(e[n]={}),i=e[n]);if(!i.define||!i.define.packaged)t.original=i.define,i.define=t,i.define.packaged=!0;if(!i.require||!i.require.packaged)r.original=i.require,i.require=r,i.require.packaged=!0}var ACE_NAMESPACE = "ace",e=function(){return this}();!e&&typeof window!="undefined"&&(e=window);if(!ACE_NAMESPACE&&typeof requirejs!="undefined")return;var t=function(e,n,r){if(typeof e!="string"){t.original?t.original.apply(this,arguments):(console.error("dropping module because define wasn't a string."),console.trace());return}arguments.length==2&&(r=n),t.modules[e]||(t.payloads[e]=r,t.modules[e]=null)};t.modules={},t.payloads={};var n=function(e,t,n){if(typeof t=="string"){var i=s(e,t);if(i!=undefined)return n&&n(),i}else if(Object.prototype.toString.call(t)==="[object Array]"){var o=[];for(var u=0,a=t.length;u1&&u(t,"")>-1&&(a=RegExp(this.source,r.replace.call(o(this),"g","")),r.replace.call(e.slice(t.index),a,function(){for(var e=1;et.index&&this.lastIndex--}return t},s||(RegExp.prototype.test=function(e){var t=r.exec.call(this,e);return t&&this.global&&!t[0].length&&this.lastIndex>t.index&&this.lastIndex--,!!t})}),ace.define("ace/lib/es5-shim",["require","exports","module"],function(e,t,n){function r(){}function w(e){try{return Object.defineProperty(e,"sentinel",{}),"sentinel"in e}catch(t){}}function H(e){return e=+e,e!==e?e=0:e!==0&&e!==1/0&&e!==-1/0&&(e=(e>0||-1)*Math.floor(Math.abs(e))),e}function B(e){var t=typeof e;return e===null||t==="undefined"||t==="boolean"||t==="number"||t==="string"}function j(e){var t,n,r;if(B(e))return e;n=e.valueOf;if(typeof n=="function"){t=n.call(e);if(B(t))return t}r=e.toString;if(typeof r=="function"){t=r.call(e);if(B(t))return t}throw new TypeError}Function.prototype.bind||(Function.prototype.bind=function(t){var n=this;if(typeof n!="function")throw new TypeError("Function.prototype.bind called on incompatible "+n);var i=u.call(arguments,1),s=function(){if(this instanceof 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o=t.container.getBoundingClientRect(),u=s.computedStyle(t.container),a=o.top+(parseInt(u.borderTopWidth)||0),f=o.left+(parseInt(o.borderLeftWidth)||0),l=o.bottom-a-c.clientHeight-2,h=function(e){c.style.left=e.clientX-f-2+"px",c.style.top=Math.min(e.clientY-a-2,l)+"px"};h(e);if(e.type!="mousedown")return;t.renderer.$keepTextAreaAtCursor&&(t.renderer.$keepTextAreaAtCursor=null),clearTimeout(q),i.isWin&&r.capture(t.container,h,R)},this.onContextMenuClose=R;var q,U=function(e){t.textInput.onContextMenu(e),R()};r.addListener(c,"mouseup",U),r.addListener(c,"mousedown",function(e){e.preventDefault(),R()}),r.addListener(t.renderer.scroller,"contextmenu",U),r.addListener(c,"contextmenu",U);if(i.isIOS){var z=null,W=!1;e.addEventListener("keydown",function(e){z&&clearTimeout(z),W=!0}),e.addEventListener("keyup",function(e){z=setTimeout(function(){W=!1},100)});var X=function(e){if(document.activeElement!==c)return;if(W)return;if(d)return setTimeout(function(){d=!1},100);var n=c.selectionStart,r=c.selectionEnd;c.setSelectionRange(4,5);if(n==r)switch(n){case 0:t.onCommandKey(null,0,u.up);break;case 1:t.onCommandKey(null,0,u.home);break;case 2:t.onCommandKey(null,a.option,u.left);break;case 4:t.onCommandKey(null,0,u.left);break;case 5:t.onCommandKey(null,0,u.right);break;case 7:t.onCommandKey(null,a.option,u.right);break;case 8:t.onCommandKey(null,0,u.end);break;case 9:t.onCommandKey(null,0,u.down)}else{switch(r){case 6:t.onCommandKey(null,a.shift,u.right);break;case 7:t.onCommandKey(null,a.shift|a.option,u.right);break;case 8:t.onCommandKey(null,a.shift,u.end);break;case 9:t.onCommandKey(null,a.shift,u.down)}switch(n){case 0:t.onCommandKey(null,a.shift,u.up);break;case 1:t.onCommandKey(null,a.shift,u.home);break;case 2:t.onCommandKey(null,a.shift|a.option,u.left);break;case 3:t.onCommandKey(null,a.shift,u.left)}}};document.addEventListener("selectionchange",X),t.on("destroy",function(){document.removeEventListener("selectionchange",X)})}};t.TextInput=c}),ace.define("ace/keyboard/textinput",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/lib/dom","ace/lib/lang","ace/keyboard/textinput_ios"],function(e,t,n){"use strict";var r=e("../lib/event"),i=e("../lib/useragent"),s=e("../lib/dom"),o=e("../lib/lang"),u=i.isChrome<18,a=i.isIE,f=i.isChrome>63,l=e("./textinput_ios").TextInput,c=function(e,t){function T(e){e=y?!1:e;if(v)return;v=!0;if(L)var t=0,r=e?0:n.value.length-1;else var t=e?2:1,r=2;try{n.setSelectionRange(t,r)}catch(i){}v=!1}function N(){if(v)return;n.value=c,i.isWebKit&&x.schedule()}function U(){clearTimeout(R),R=setTimeout(function(){m&&(n.style.cssText=m,m=""),t.renderer.$keepTextAreaAtCursor==null&&(t.renderer.$keepTextAreaAtCursor=!0,t.renderer.$moveTextAreaToCursor())},0)}if(i.isIOS)return l.call(this,e,t);var n=s.createElement("textarea");n.className="ace_text-input",n.setAttribute("wrap","off"),n.setAttribute("autocorrect","off"),n.setAttribute("autocapitalize","off"),n.setAttribute("spellcheck",!1),n.style.opacity="0",e.insertBefore(n,e.firstChild);var c=i.isIE?"\x01\x01":"\u2028\u2028",h=i.isIE?/\x01/g:/\u2028/g,p=!1,d=!1,v=!1,m="",g=!0,y=!1,b=!1;try{var w=document.activeElement===n}catch(E){}r.addListener(n,"blur",function(e){t.onBlur(e),w=!1}),r.addListener(n,"focus",function(e){w=!0,t.onFocus(e),T()}),this.$focusScroll=!1,this.focus=function(){if(m||f||this.$focusScroll=="browser")return n.focus({preventScroll:!0});var e=n.style.top;n.style.position="fixed",n.style.top="0px";var t=n.getBoundingClientRect().top!=0,r=[];if(t){var i=n.parentElement;while(i)r.push(i),i.setAttribute("ace_nocontext",!0),i=i.parentElement}n.focus({preventScroll:!0}),t&&r.forEach(function(e){e.removeAttribute("ace_nocontext")}),setTimeout(function(){n.style.position="",n.style.top=="0px"&&(n.style.top=e)},0)},this.blur=function(){n.blur()},this.isFocused=function(){return w};var S=o.delayedCall(function(){w&&T(g)}),x=o.delayedCall(function(){v||(n.value=c,w&&T())});i.isWebKit||t.addEventListener("changeSelection",function(){t.selection.isEmpty()!=g&&(g=!g,S.schedule())}),N(),w&&t.onFocus();var C=function(e){return e.selectionStart===0&&e.selectionEnd===e.value.length},k=function(e){p?p=!1:C(n)?(t.selectAll(),T()):L&&T(t.selection.isEmpty())},L=null;this.setInputHandler=function(e){L=e},this.getInputHandler=function(){return L};var A=!1,O=function(e){L&&(e=L(e),L=null),d?(T(),e&&t.onPaste(e),d=!1):e==c.charAt(0)?A?t.execCommand("del",{source:"ace"}):t.execCommand("backspace",{source:"ace"}):(e.substring(0,2)==c?e=e.substr(2):e.charAt(0)==c.charAt(0)?e=e.substr(1):e.charAt(e.length-1)==c.charAt(0)&&(e=e.slice(0,-1)),e.charAt(e.length-1)==c.charAt(0)&&(e=e.slice(0,-1)),e&&t.onTextInput(e)),A&&(A=!1)},M=function(e){if(v)return;var t=n.value;O(t),N()},_=function(e,t,n){var r=e.clipboardData||window.clipboardData;if(!r||u)return;var i=a||n?"Text":"text/plain";try{return t?r.setData(i,t)!==!1:r.getData(i)}catch(e){if(!n)return _(e,t,!0)}},D=function(e,i){var s=t.getCopyText();if(!s)return r.preventDefault(e);_(e,s)?(i?t.onCut():t.onCopy(),r.preventDefault(e)):(p=!0,n.value=s,n.select(),setTimeout(function(){p=!1,N(),T(),i?t.onCut():t.onCopy()}))},P=function(e){D(e,!0)},H=function(e){D(e,!1)},B=function(e){var s=_(e);typeof s=="string"?(s&&t.onPaste(s,e),i.isIE&&setTimeout(T),r.preventDefault(e)):(n.value="",d=!0)};r.addCommandKeyListener(n,t.onCommandKey.bind(t)),r.addListener(n,"select",k),r.addListener(n,"input",M),r.addListener(n,"cut",P),r.addListener(n,"copy",H),r.addListener(n,"paste",B),(!("oncut"in n)||!("oncopy"in n)||!("onpaste"in n))&&r.addListener(e,"keydown",function(e){if(i.isMac&&!e.metaKey||!e.ctrlKey)return;switch(e.keyCode){case 67:H(e);break;case 86:B(e);break;case 88:P(e)}});var j=function(e){if(v||!t.onCompositionStart||t.$readOnly)return;v={},v.canUndo=t.session.$undoManager,t.onCompositionStart(),setTimeout(F,0),t.on("mousedown",I),v.canUndo&&!t.selection.isEmpty()&&(t.insert(""),t.session.markUndoGroup(),t.selection.clearSelection()),t.session.markUndoGroup()},F=function(){if(!v||!t.onCompositionUpdate||t.$readOnly)return;var e=n.value.replace(h,"");if(v.lastValue===e)return;t.onCompositionUpdate(e),v.lastValue&&t.undo(),v.canUndo&&(v.lastValue=e);if(v.lastValue){var r=t.selection.getRange();t.insert(v.lastValue),t.session.markUndoGroup(),v.range=t.selection.getRange(),t.selection.setRange(r),t.selection.clearSelection()}},I=function(e){if(!t.onCompositionEnd||t.$readOnly)return;var r=v;v=!1;var s=setTimeout(function(){s=null;var e=n.value.replace(h,"");if(v)return;e==r.lastValue?N():!r.lastValue&&e&&(N(),O(e))});L=function(n){return s&&clearTimeout(s),n=n.replace(h,""),n==r.lastValue?"":(r.lastValue&&s&&t.undo(),n)},t.onCompositionEnd(),t.removeListener("mousedown",I),e.type=="compositionend"&&r.range&&t.selection.setRange(r.range);var o=i.isIE||i.isChrome&&i.isChrome>=53||i.isWebKit&&i.isWebKit>=603;o&&M()},q=o.delayedCall(F,50);r.addListener(n,"compositionstart",j),r.addListener(n,"compositionupdate",function(){q.schedule()}),r.addListener(n,"keyup",function(){q.schedule()}),r.addListener(n,"keydown",function(){q.schedule()}),r.addListener(n,"compositionend",I),this.getElement=function(){return n},this.setCommandMode=function(e){b=e,n.readOnly=!1},this.setReadOnly=function(e){b||(n.readOnly=e)},this.setCopyWithEmptySelection=function(e){y=e},this.onContextMenu=function(e){A=!0,T(t.selection.isEmpty()),t._emit("nativecontextmenu",{target:t,domEvent:e}),this.moveToMouse(e,!0)},this.moveToMouse=function(e,o){m||(m=n.style.cssText),n.style.cssText=(o?"z-index:100000;":"")+"height:"+n.style.height+";"+(i.isIE?"opacity:0.1;":"");var u=t.container.getBoundingClientRect(),a=s.computedStyle(t.container),f=u.top+(parseInt(a.borderTopWidth)||0),l=u.left+(parseInt(u.borderLeftWidth)||0),c=u.bottom-f-n.clientHeight-2,h=function(e){n.style.left=e.clientX-l-2+"px",n.style.top=Math.min(e.clientY-f-2,c)+"px"};h(e);if(e.type!="mousedown")return;t.renderer.$keepTextAreaAtCursor&&(t.renderer.$keepTextAreaAtCursor=null),clearTimeout(R),i.isWin&&r.capture(t.container,h,U)},this.onContextMenuClose=U;var R,z=function(e){t.textInput.onContextMenu(e),U()};r.addListener(n,"mouseup",z),r.addListener(n,"mousedown",function(e){e.preventDefault(),U()}),r.addListener(t.renderer.scroller,"contextmenu",z),r.addListener(n,"contextmenu",z)};t.TextInput=c}),ace.define("ace/mouse/default_handlers",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"],function(e,t,n){"use strict";function a(e){e.$clickSelection=null;var t=e.editor;t.setDefaultHandler("mousedown",this.onMouseDown.bind(e)),t.setDefaultHandler("dblclick",this.onDoubleClick.bind(e)),t.setDefaultHandler("tripleclick",this.onTripleClick.bind(e)),t.setDefaultHandler("quadclick",this.onQuadClick.bind(e)),t.setDefaultHandler("mousewheel",this.onMouseWheel.bind(e)),t.setDefaultHandler("touchmove",this.onTouchMove.bind(e));var n=["select","startSelect","selectEnd","selectAllEnd","selectByWordsEnd","selectByLinesEnd","dragWait","dragWaitEnd","focusWait"];n.forEach(function(t){e[t]=this[t]},this),e.selectByLines=this.extendSelectionBy.bind(e,"getLineRange"),e.selectByWords=this.extendSelectionBy.bind(e,"getWordRange")}function f(e,t,n,r){return Math.sqrt(Math.pow(n-e,2)+Math.pow(r-t,2))}function l(e,t){if(e.start.row==e.end.row)var n=2*t.column-e.start.column-e.end.column;else if(e.start.row==e.end.row-1&&!e.start.column&&!e.end.column)var n=t.column-4;else var n=2*t.row-e.start.row-e.end.row;return n<0?{cursor:e.start,anchor:e.end}:{cursor:e.end,anchor:e.start}}var r=e("../lib/dom"),i=e("../lib/event"),s=e("../lib/useragent"),o=0,u=250;(function(){this.onMouseDown=function(e){var t=e.inSelection(),n=e.getDocumentPosition();this.mousedownEvent=e;var r=this.editor,i=e.getButton();if(i!==0){var o=r.getSelectionRange(),u=o.isEmpty();(u||i==1)&&r.selection.moveToPosition(n),i==2&&(r.textInput.onContextMenu(e.domEvent),s.isMozilla||e.preventDefault());return}this.mousedownEvent.time=Date.now();if(t&&!r.isFocused()){r.focus();if(this.$focusTimeout&&!this.$clickSelection&&!r.inMultiSelectMode){this.setState("focusWait"),this.captureMouse(e);return}}return this.captureMouse(e),this.startSelect(n,e.domEvent._clicks>1),e.preventDefault()},this.startSelect=function(e,t){e=e||this.editor.renderer.screenToTextCoordinates(this.x,this.y);var n=this.editor;this.mousedownEvent.getShiftKey()?n.selection.selectToPosition(e):t||n.selection.moveToPosition(e),t||this.select(),n.renderer.scroller.setCapture&&n.renderer.scroller.setCapture(),n.setStyle("ace_selecting"),this.setState("select")},this.select=function(){var e,t=this.editor,n=t.renderer.screenToTextCoordinates(this.x,this.y);if(this.$clickSelection){var r=this.$clickSelection.comparePoint(n);if(r==-1)e=this.$clickSelection.end;else if(r==1)e=this.$clickSelection.start;else{var i=l(this.$clickSelection,n);n=i.cursor,e=i.anchor}t.selection.setSelectionAnchor(e.row,e.column)}t.selection.selectToPosition(n),t.renderer.scrollCursorIntoView()},this.extendSelectionBy=function(e){var t,n=this.editor,r=n.renderer.screenToTextCoordinates(this.x,this.y),i=n.selection[e](r.row,r.column);if(this.$clickSelection){var s=this.$clickSelection.comparePoint(i.start),o=this.$clickSelection.comparePoint(i.end);if(s==-1&&o<=0){t=this.$clickSelection.end;if(i.end.row!=r.row||i.end.column!=r.column)r=i.start}else if(o==1&&s>=0){t=this.$clickSelection.start;if(i.start.row!=r.row||i.start.column!=r.column)r=i.end}else if(s==-1&&o==1)r=i.end,t=i.start;else{var u=l(this.$clickSelection,r);r=u.cursor,t=u.anchor}n.selection.setSelectionAnchor(t.row,t.column)}n.selection.selectToPosition(r),n.renderer.scrollCursorIntoView()},this.selectEnd=this.selectAllEnd=this.selectByWordsEnd=this.selectByLinesEnd=function(){this.$clickSelection=null,this.editor.unsetStyle("ace_selecting"),this.editor.renderer.scroller.releaseCapture&&this.editor.renderer.scroller.releaseCapture()},this.focusWait=function(){var e=f(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y),t=Date.now();(e>o||t-this.mousedownEvent.time>this.$focusTimeout)&&this.startSelect(this.mousedownEvent.getDocumentPosition())},this.onDoubleClick=function(e){var t=e.getDocumentPosition(),n=this.editor,r=n.session,i=r.getBracketRange(t);i?(i.isEmpty()&&(i.start.column--,i.end.column++),this.setState("select")):(i=n.selection.getWordRange(t.row,t.column),this.setState("selectByWords")),this.$clickSelection=i,this.select()},this.onTripleClick=function(e){var t=e.getDocumentPosition(),n=this.editor;this.setState("selectByLines");var r=n.getSelectionRange();r.isMultiLine()&&r.contains(t.row,t.column)?(this.$clickSelection=n.selection.getLineRange(r.start.row),this.$clickSelection.end=n.selection.getLineRange(r.end.row).end):this.$clickSelection=n.selection.getLineRange(t.row),this.select()},this.onQuadClick=function(e){var t=this.editor;t.selectAll(),this.$clickSelection=t.getSelectionRange(),this.setState("selectAll")},this.onMouseWheel=function(e){if(e.getAccelKey())return;e.getShiftKey()&&e.wheelY&&!e.wheelX&&(e.wheelX=e.wheelY,e.wheelY=0);var t=this.editor;this.$lastScroll||(this.$lastScroll={t:0,vx:0,vy:0,allowed:0});var n=this.$lastScroll,r=e.domEvent.timeStamp,i=r-n.t,s=i?e.wheelX/i:n.vx,o=i?e.wheelY/i:n.vy;i=1&&t.renderer.isScrollableBy(e.wheelX*e.speed,0)&&(f=!0),a<=1&&t.renderer.isScrollableBy(0,e.wheelY*e.speed)&&(f=!0);if(f)n.allowed=r;else if(r-n.allowedt.session.documentToScreenRow(l.row,l.column))return c()}if(f==s)return;f=s.text.join("
"),i.setHtml(f),i.show(),t._signal("showGutterTooltip",i),t.on("mousewheel",c);if(e.$tooltipFollowsMouse)h(u);else{var p=u.domEvent.target,d=p.getBoundingClientRect(),v=i.getElement().style;v.left=d.right+"px",v.top=d.bottom+"px"}}function c(){o&&(o=clearTimeout(o)),f&&(i.hide(),f=null,t._signal("hideGutterTooltip",i),t.removeEventListener("mousewheel",c))}function h(e){i.setPosition(e.x,e.y)}var t=e.editor,n=t.renderer.$gutterLayer,i=new a(t.container);e.editor.setDefaultHandler("guttermousedown",function(r){if(!t.isFocused()||r.getButton()!=0)return;var i=n.getRegion(r);if(i=="foldWidgets")return;var s=r.getDocumentPosition().row,o=t.session.selection;if(r.getShiftKey())o.selectTo(s,0);else{if(r.domEvent.detail==2)return t.selectAll(),r.preventDefault();e.$clickSelection=t.selection.getLineRange(s)}return e.setState("selectByLines"),e.captureMouse(r),r.preventDefault()});var o,u,f;e.editor.setDefaultHandler("guttermousemove",function(t){var n=t.domEvent.target||t.domEvent.srcElement;if(r.hasCssClass(n,"ace_fold-widget"))return c();f&&e.$tooltipFollowsMouse&&h(t),u=t;if(o)return;o=setTimeout(function(){o=null,u&&!e.isMousePressed?l():c()},50)}),s.addListener(t.renderer.$gutter,"mouseout",function(e){u=null;if(!f||o)return;o=setTimeout(function(){o=null,c()},50)}),t.on("changeSession",c)}function a(e){o.call(this,e)}var r=e("../lib/dom"),i=e("../lib/oop"),s=e("../lib/event"),o=e("../tooltip").Tooltip;i.inherits(a,o),function(){this.setPosition=function(e,t){var n=window.innerWidth||document.documentElement.clientWidth,r=window.innerHeight||document.documentElement.clientHeight,i=this.getWidth(),s=this.getHeight();e+=15,t+=15,e+i>n&&(e-=e+i-n),t+s>r&&(t-=20+s),o.prototype.setPosition.call(this,e,t)}}.call(a.prototype),t.GutterHandler=u}),ace.define("ace/mouse/mouse_event",["require","exports","module","ace/lib/event","ace/lib/useragent"],function(e,t,n){"use strict";var r=e("../lib/event"),i=e("../lib/useragent"),s=t.MouseEvent=function(e,t){this.domEvent=e,this.editor=t,this.x=this.clientX=e.clientX,this.y=this.clientY=e.clientY,this.$pos=null,this.$inSelection=null,this.propagationStopped=!1,this.defaultPrevented=!1};(function(){this.stopPropagation=function(){r.stopPropagation(this.domEvent),this.propagationStopped=!0},this.preventDefault=function(){r.preventDefault(this.domEvent),this.defaultPrevented=!0},this.stop=function(){this.stopPropagation(),this.preventDefault()},this.getDocumentPosition=function(){return this.$pos?this.$pos:(this.$pos=this.editor.renderer.screenToTextCoordinates(this.clientX,this.clientY),this.$pos)},this.inSelection=function(){if(this.$inSelection!==null)return this.$inSelection;var e=this.editor,t=e.getSelectionRange();if(t.isEmpty())this.$inSelection=!1;else{var n=this.getDocumentPosition();this.$inSelection=t.contains(n.row,n.column)}return this.$inSelection},this.getButton=function(){return r.getButton(this.domEvent)},this.getShiftKey=function(){return this.domEvent.shiftKey},this.getAccelKey=i.isMac?function(){return this.domEvent.metaKey}:function(){return this.domEvent.ctrlKey}}).call(s.prototype)}),ace.define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"],function(e,t,n){"use strict";function f(e){function T(e,n){var r=Date.now(),i=!n||e.row!=n.row,s=!n||e.column!=n.column;if(!S||i||s)t.moveCursorToPosition(e),S=r,x={x:p,y:d};else{var o=l(x.x,x.y,p,d);o>a?S=null:r-S>=u&&(t.renderer.scrollCursorIntoView(),S=null)}}function N(e,n){var r=Date.now(),i=t.renderer.layerConfig.lineHeight,s=t.renderer.layerConfig.characterWidth,u=t.renderer.scroller.getBoundingClientRect(),a={x:{left:p-u.left,right:u.right-p},y:{top:d-u.top,bottom:u.bottom-d}},f=Math.min(a.x.left,a.x.right),l=Math.min(a.y.top,a.y.bottom),c={row:e.row,column:e.column};f/s<=2&&(c.column+=a.x.left=o&&t.renderer.scrollCursorIntoView(c):E=r:E=null}function C(){var e=g;g=t.renderer.screenToTextCoordinates(p,d),T(g,e),N(g,e)}function k(){m=t.selection.toOrientedRange(),h=t.session.addMarker(m,"ace_selection",t.getSelectionStyle()),t.clearSelection(),t.isFocused()&&t.renderer.$cursorLayer.setBlinking(!1),clearInterval(v),C(),v=setInterval(C,20),y=0,i.addListener(document,"mousemove",O)}function L(){clearInterval(v),t.session.removeMarker(h),h=null,t.selection.fromOrientedRange(m),t.isFocused()&&!w&&t.renderer.$cursorLayer.setBlinking(!t.getReadOnly()),m=null,g=null,y=0,E=null,S=null,i.removeListener(document,"mousemove",O)}function O(){A==null&&(A=setTimeout(function(){A!=null&&h&&L()},20))}function M(e){var t=e.types;return!t||Array.prototype.some.call(t,function(e){return e=="text/plain"||e=="Text"})}function _(e){var t=["copy","copymove","all","uninitialized"],n=["move","copymove","linkmove","all","uninitialized"],r=s.isMac?e.altKey:e.ctrlKey,i="uninitialized";try{i=e.dataTransfer.effectAllowed.toLowerCase()}catch(e){}var o="none";return r&&t.indexOf(i)>=0?o="copy":n.indexOf(i)>=0?o="move":t.indexOf(i)>=0&&(o="copy"),o}var t=e.editor,n=r.createElement("img");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",s.isOpera&&(n.style.cssText="width:1px;height:1px;position:fixed;top:0;left:0;z-index:2147483647;opacity:0;");var f=["dragWait","dragWaitEnd","startDrag","dragReadyEnd","onMouseDrag"];f.forEach(function(t){e[t]=this[t]},this),t.addEventListener("mousedown",this.onMouseDown.bind(e));var c=t.container,h,p,d,v,m,g,y=0,b,w,E,S,x;this.onDragStart=function(e){if(this.cancelDrag||!c.draggable){var r=this;return setTimeout(function(){r.startSelect(),r.captureMouse(e)},0),e.preventDefault()}m=t.getSelectionRange();var i=e.dataTransfer;i.effectAllowed=t.getReadOnly()?"copy":"copyMove",s.isOpera&&(t.container.appendChild(n),n.scrollTop=0),i.setDragImage&&i.setDragImage(n,0,0),s.isOpera&&t.container.removeChild(n),i.clearData(),i.setData("Text",t.session.getTextRange()),w=!0,this.setState("drag")},this.onDragEnd=function(e){c.draggable=!1,w=!1,this.setState(null);if(!t.getReadOnly()){var n=e.dataTransfer.dropEffect;!b&&n=="move"&&t.session.remove(t.getSelectionRange()),t.renderer.$cursorLayer.setBlinking(!0)}this.editor.unsetStyle("ace_dragging"),this.editor.renderer.setCursorStyle("")},this.onDragEnter=function(e){if(t.getReadOnly()||!M(e.dataTransfer))return;return p=e.clientX,d=e.clientY,h||k(),y++,e.dataTransfer.dropEffect=b=_(e),i.preventDefault(e)},this.onDragOver=function(e){if(t.getReadOnly()||!M(e.dataTransfer))return;return p=e.clientX,d=e.clientY,h||(k(),y++),A!==null&&(A=null),e.dataTransfer.dropEffect=b=_(e),i.preventDefault(e)},this.onDragLeave=function(e){y--;if(y<=0&&h)return L(),b=null,i.preventDefault(e)},this.onDrop=function(e){if(!g)return;var n=e.dataTransfer;if(w)switch(b){case"move":m.contains(g.row,g.column)?m={start:g,end:g}:m=t.moveText(m,g);break;case"copy":m=t.moveText(m,g,!0)}else{var r=n.getData("Text");m={start:g,end:t.session.insert(g,r)},t.focus(),b=null}return L(),i.preventDefault(e)},i.addListener(c,"dragstart",this.onDragStart.bind(e)),i.addListener(c,"dragend",this.onDragEnd.bind(e)),i.addListener(c,"dragenter",this.onDragEnter.bind(e)),i.addListener(c,"dragover",this.onDragOver.bind(e)),i.addListener(c,"dragleave",this.onDragLeave.bind(e)),i.addListener(c,"drop",this.onDrop.bind(e));var A=null}function l(e,t,n,r){return Math.sqrt(Math.pow(n-e,2)+Math.pow(r-t,2))}var r=e("../lib/dom"),i=e("../lib/event"),s=e("../lib/useragent"),o=200,u=200,a=5;(function(){this.dragWait=function(){var e=Date.now()-this.mousedownEvent.time;e>this.editor.getDragDelay()&&this.startDrag()},this.dragWaitEnd=function(){var e=this.editor.container;e.draggable=!1,this.startSelect(this.mousedownEvent.getDocumentPosition()),this.selectEnd()},this.dragReadyEnd=function(e){this.editor.renderer.$cursorLayer.setBlinking(!this.editor.getReadOnly()),this.editor.unsetStyle("ace_dragging"),this.editor.renderer.setCursorStyle(""),this.dragWaitEnd()},this.startDrag=function(){this.cancelDrag=!1;var e=this.editor,t=e.container;t.draggable=!0,e.renderer.$cursorLayer.setBlinking(!1),e.setStyle("ace_dragging");var n=s.isWin?"default":"move";e.renderer.setCursorStyle(n),this.setState("dragReady")},this.onMouseDrag=function(e){var t=this.editor.container;if(s.isIE&&this.state=="dragReady"){var n=l(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y);n>3&&t.dragDrop()}if(this.state==="dragWait"){var n=l(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y);n>0&&(t.draggable=!1,this.startSelect(this.mousedownEvent.getDocumentPosition()))}},this.onMouseDown=function(e){if(!this.$dragEnabled)return;this.mousedownEvent=e;var t=this.editor,n=e.inSelection(),r=e.getButton(),i=e.domEvent.detail||1;if(i===1&&r===0&&n){if(e.editor.inMultiSelectMode&&(e.getAccelKey()||e.getShiftKey()))return;this.mousedownEvent.time=Date.now();var o=e.domEvent.target||e.domEvent.srcElement;"unselectable"in o&&(o.unselectable="on");if(t.getDragDelay()){if(s.isWebKit){this.cancelDrag=!0;var u=t.container;u.draggable=!0}this.setState("dragWait")}else this.startDrag();this.captureMouse(e,this.onMouseDrag.bind(this)),e.defaultPrevented=!0}}}).call(f.prototype),t.DragdropHandler=f}),ace.define("ace/lib/net",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";var r=e("./dom");t.get=function(e,t){var n=new XMLHttpRequest;n.open("GET",e,!0),n.onreadystatechange=function(){n.readyState===4&&t(n.responseText)},n.send(null)},t.loadScript=function(e,t){var n=r.getDocumentHead(),i=document.createElement("script");i.src=e,n.appendChild(i),i.onload=i.onreadystatechange=function(e,n){if(n||!i.readyState||i.readyState=="loaded"||i.readyState=="complete")i=i.onload=i.onreadystatechange=null,n||t()}},t.qualifyURL=function(e){var t=document.createElement("a");return t.href=e,t.href}}),ace.define("ace/lib/event_emitter",["require","exports","module"],function(e,t,n){"use strict";var r={},i=function(){this.propagationStopped=!0},s=function(){this.defaultPrevented=!0};r._emit=r._dispatchEvent=function(e,t){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var n=this._eventRegistry[e]||[],r=this._defaultHandlers[e];if(!n.length&&!r)return;if(typeof t!="object"||!t)t={};t.type||(t.type=e),t.stopPropagation||(t.stopPropagation=i),t.preventDefault||(t.preventDefault=s),n=n.slice();for(var o=0;o1&&(i=n[n.length-2]);var o=a[t+"Path"];return o==null?o=a.basePath:r=="/"&&(t=r=""),o&&o.slice(-1)!="/"&&(o+="/"),o+t+r+i+this.get("suffix")},t.setModuleUrl=function(e,t){return a.$moduleUrls[e]=t},t.$loading={},t.loadModule=function(n,r){var i,o;Array.isArray(n)&&(o=n[0],n=n[1]);try{i=e(n)}catch(u){}if(i&&!t.$loading[n])return r&&r(i);t.$loading[n]||(t.$loading[n]=[]),t.$loading[n].push(r);if(t.$loading[n].length>1)return;var a=function(){e([n],function(e){t._emit("load.module",{name:n,module:e});var r=t.$loading[n];t.$loading[n]=null,r.forEach(function(t){t&&t(e)})})};if(!t.get("packaged"))return a();s.loadScript(t.moduleUrl(n,o),a)},t.init=f}),ace.define("ace/mouse/mouse_handler",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/mouse/default_handlers","ace/mouse/default_gutter_handler","ace/mouse/mouse_event","ace/mouse/dragdrop_handler","ace/config"],function(e,t,n){"use strict";var r=e("../lib/event"),i=e("../lib/useragent"),s=e("./default_handlers").DefaultHandlers,o=e("./default_gutter_handler").GutterHandler,u=e("./mouse_event").MouseEvent,a=e("./dragdrop_handler").DragdropHandler,f=e("../config"),l=function(e){var t=this;this.editor=e,new s(this),new o(this),new a(this);var n=function(t){var n=!document.hasFocus||!document.hasFocus()||!e.isFocused()&&document.activeElement==(e.textInput&&e.textInput.getElement());n&&window.focus(),e.focus()},u=e.renderer.getMouseEventTarget();r.addListener(u,"click",this.onMouseEvent.bind(this,"click")),r.addListener(u,"mousemove",this.onMouseMove.bind(this,"mousemove")),r.addMultiMouseDownListener([u,e.renderer.scrollBarV&&e.renderer.scrollBarV.inner,e.renderer.scrollBarH&&e.renderer.scrollBarH.inner,e.textInput&&e.textInput.getElement()].filter(Boolean),[400,300,250],this,"onMouseEvent"),r.addMouseWheelListener(e.container,this.onMouseWheel.bind(this,"mousewheel")),r.addTouchMoveListener(e.container,this.onTouchMove.bind(this,"touchmove"));var f=e.renderer.$gutter;r.addListener(f,"mousedown",this.onMouseEvent.bind(this,"guttermousedown")),r.addListener(f,"click",this.onMouseEvent.bind(this,"gutterclick")),r.addListener(f,"dblclick",this.onMouseEvent.bind(this,"gutterdblclick")),r.addListener(f,"mousemove",this.onMouseEvent.bind(this,"guttermousemove")),r.addListener(u,"mousedown",n),r.addListener(f,"mousedown",n),i.isIE&&e.renderer.scrollBarV&&(r.addListener(e.renderer.scrollBarV.element,"mousedown",n),r.addListener(e.renderer.scrollBarH.element,"mousedown",n)),e.on("mousemove",function(n){if(t.state||t.$dragDelay||!t.$dragEnabled)return;var r=e.renderer.screenToTextCoordinates(n.x,n.y),i=e.session.selection.getRange(),s=e.renderer;!i.isEmpty()&&i.insideStart(r.row,r.column)?s.setCursorStyle("default"):s.setCursorStyle("")})};(function(){this.onMouseEvent=function(e,t){this.editor._emit(e,new u(t,this.editor))},this.onMouseMove=function(e,t){var n=this.editor._eventRegistry&&this.editor._eventRegistry.mousemove;if(!n||!n.length)return;this.editor._emit(e,new u(t,this.editor))},this.onMouseWheel=function(e,t){var n=new u(t,this.editor);n.speed=this.$scrollSpeed*2,n.wheelX=t.wheelX,n.wheelY=t.wheelY,this.editor._emit(e,n)},this.onTouchMove=function(e,t){var n=new u(t,this.editor);n.speed=1,n.wheelX=t.wheelX,n.wheelY=t.wheelY,this.editor._emit(e,n)},this.setState=function(e){this.state=e},this.captureMouse=function(e,t){this.x=e.x,this.y=e.y,this.isMousePressed=!0;var n=this.editor,s=this.editor.renderer;s.$keepTextAreaAtCursor&&(s.$keepTextAreaAtCursor=null);var o=this,a=function(e){if(!e)return;if(i.isWebKit&&!e.which&&o.releaseMouse)return o.releaseMouse();o.x=e.clientX,o.y=e.clientY,t&&t(e),o.mouseEvent=new u(e,o.editor),o.$mouseMoved=!0},f=function(e){n.off("beforeEndOperation",c),clearInterval(h),l(),o[o.state+"End"]&&o[o.state+"End"](e),o.state="",s.$keepTextAreaAtCursor==null&&(s.$keepTextAreaAtCursor=!0,s.$moveTextAreaToCursor()),o.isMousePressed=!1,o.$onCaptureMouseMove=o.releaseMouse=null,e&&o.onMouseEvent("mouseup",e)},l=function(){o[o.state]&&o[o.state](),o.$mouseMoved=!1};if(i.isOldIE&&e.domEvent.type=="dblclick")return setTimeout(function(){f(e)});var c=function(e){n.curOp.command.name&&n.curOp.selectionChanged&&(o[o.state+"End"]&&o[o.state+"End"](),o.state="",o.releaseMouse())};n.on("beforeEndOperation",c),o.$onCaptureMouseMove=a,o.releaseMouse=r.capture(this.editor.container,a,f);var h=setInterval(l,20)},this.releaseMouse=null,this.cancelContextMenu=function(){var e=function(t){if(t&&t.domEvent&&t.domEvent.type!="contextmenu")return;this.editor.off("nativecontextmenu",e),t&&t.domEvent&&r.stopEvent(t.domEvent)}.bind(this);setTimeout(e,10),this.editor.on("nativecontextmenu",e)}}).call(l.prototype),f.defineOptions(l.prototype,"mouseHandler",{scrollSpeed:{initialValue:2},dragDelay:{initialValue:i.isMac?150:0},dragEnabled:{initialValue:!0},focusTimeout:{initialValue:0},tooltipFollowsMouse:{initialValue:!0}}),t.MouseHandler=l}),ace.define("ace/mouse/fold_handler",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";function i(e){e.on("click",function(t){var n=t.getDocumentPosition(),i=e.session,s=i.getFoldAt(n.row,n.column,1);s&&(t.getAccelKey()?i.removeFold(s):i.expandFold(s),t.stop());var o=t.domEvent&&t.domEvent.target;o&&r.hasCssClass(o,"ace_inline_button")&&r.hasCssClass(o,"ace_toggle_wrap")&&(i.setOption("wrap",!0),e.renderer.scrollCursorIntoView())}),e.on("gutterclick",function(t){var n=e.renderer.$gutterLayer.getRegion(t);if(n=="foldWidgets"){var r=t.getDocumentPosition().row,i=e.session;i.foldWidgets&&i.foldWidgets[r]&&e.session.onFoldWidgetClick(r,t),e.isFocused()||e.focus(),t.stop()}}),e.on("gutterdblclick",function(t){var n=e.renderer.$gutterLayer.getRegion(t);if(n=="foldWidgets"){var r=t.getDocumentPosition().row,i=e.session,s=i.getParentFoldRangeData(r,!0),o=s.range||s.firstRange;if(o){r=o.start.row;var u=i.getFoldAt(r,i.getLine(r).length,1);u?i.removeFold(u):(i.addFold("...",o),e.renderer.scrollCursorIntoView({row:o.start.row,column:0}))}t.stop()}})}var r=e("../lib/dom");t.FoldHandler=i}),ace.define("ace/keyboard/keybinding",["require","exports","module","ace/lib/keys","ace/lib/event"],function(e,t,n){"use strict";var r=e("../lib/keys"),i=e("../lib/event"),s=function(e){this.$editor=e,this.$data={editor:e},this.$handlers=[],this.setDefaultHandler(e.commands)};(function(){this.setDefaultHandler=function(e){this.removeKeyboardHandler(this.$defaultHandler),this.$defaultHandler=e,this.addKeyboardHandler(e,0)},this.setKeyboardHandler=function(e){var t=this.$handlers;if(t[t.length-1]==e)return;while(t[t.length-1]&&t[t.length-1]!=this.$defaultHandler)this.removeKeyboardHandler(t[t.length-1]);this.addKeyboardHandler(e,1)},this.addKeyboardHandler=function(e,t){if(!e)return;typeof e=="function"&&!e.handleKeyboard&&(e.handleKeyboard=e);var n=this.$handlers.indexOf(e);n!=-1&&this.$handlers.splice(n,1),t==undefined?this.$handlers.push(e):this.$handlers.splice(t,0,e),n==-1&&e.attach&&e.attach(this.$editor)},this.removeKeyboardHandler=function(e){var t=this.$handlers.indexOf(e);return t==-1?!1:(this.$handlers.splice(t,1),e.detach&&e.detach(this.$editor),!0)},this.getKeyboardHandler=function(){return this.$handlers[this.$handlers.length-1]},this.getStatusText=function(){var e=this.$data,t=e.editor;return this.$handlers.map(function(n){return n.getStatusText&&n.getStatusText(t,e)||""}).filter(Boolean).join(" ")},this.$callKeyboardHandlers=function(e,t,n,r){var s,o=!1,u=this.$editor.commands;for(var a=this.$handlers.length;a--;){s=this.$handlers[a].handleKeyboard(this.$data,e,t,n,r);if(!s||!s.command)continue;s.command=="null"?o=!0:o=u.exec(s.command,this.$editor,s.args,r),o&&r&&e!=-1&&s.passEvent!=1&&s.command.passEvent!=1&&i.stopEvent(r);if(o)break}return!o&&e==-1&&(s={command:"insertstring"},o=u.exec("insertstring",this.$editor,t)),o&&this.$editor._signal&&this.$editor._signal("keyboardActivity",s),o},this.onCommandKey=function(e,t,n){var i=r.keyCodeToString(n);this.$callKeyboardHandlers(t,i,n,e)},this.onTextInput=function(e){this.$callKeyboardHandlers(-1,e)}}).call(s.prototype),t.KeyBinding=s}),ace.define("ace/lib/bidiutil",["require","exports","module"],function(e,t,n){"use strict";function F(e,t,n,r){var i=s?d:p,c=null,h=null,v=null,m=0,g=null,y=null,b=-1,w=null,E=null,T=[];if(!r)for(w=0,r=[];w0)if(g==16){for(w=b;w-1){for(w=b;w=0;C--){if(r[C]!=N)break;t[C]=s}}}function I(e,t,n){if(o=e){u=i+1;while(u=e)u++;for(a=i,l=u-1;a=t.length||(o=n[r-1])!=b&&o!=w||(c=t[r+1])!=b&&c!=w)return E;return u&&(c=w),c==o?c:E;case k:o=r>0?n[r-1]:S;if(o==b&&r+10&&n[r-1]==b)return b;if(u)return E;p=r+1,h=t.length;while(p=1425&&d<=2303||d==64286;o=t[p];if(v&&(o==y||o==T))return y}if(r<1||(o=t[r-1])==S)return E;return n[r-1];case S:return u=!1,f=!0,s;case x:return l=!0,E;case O:case M:case D:case P:case _:u=!1;case H:return E}}function R(e){var t=e.charCodeAt(0),n=t>>8;return n==0?t>191?g:B[t]:n==5?/[\u0591-\u05f4]/.test(e)?y:g:n==6?/[\u0610-\u061a\u064b-\u065f\u06d6-\u06e4\u06e7-\u06ed]/.test(e)?A:/[\u0660-\u0669\u066b-\u066c]/.test(e)?w:t==1642?L:/[\u06f0-\u06f9]/.test(e)?b:T:n==32&&t<=8287?j[t&255]:n==254?t>=65136?T:E:E}function U(e){return e>="\u064b"&&e<="\u0655"}var r=["\u0621","\u0641"],i=["\u063a","\u064a"],s=0,o=0,u=!1,a=!1,f=!1,l=!1,c=!1,h=!1,p=[[0,3,0,1,0,0,0],[0,3,0,1,2,2,0],[0,3,0,17,2,0,1],[0,3,5,5,4,1,0],[0,3,21,21,4,0,1],[0,3,5,5,4,2,0]],d=[[2,0,1,1,0,1,0],[2,0,1,1,0,2,0],[2,0,2,1,3,2,0],[2,0,2,33,3,1,1]],v=0,m=1,g=0,y=1,b=2,w=3,E=4,S=5,x=6,T=7,N=8,C=9,k=10,L=11,A=12,O=13,M=14,_=15,D=16,P=17,H=18,B=[H,H,H,H,H,H,H,H,H,x,S,x,N,S,H,H,H,H,H,H,H,H,H,H,H,H,H,H,S,S,S,x,N,E,E,L,L,L,E,E,E,E,E,k,C,k,C,C,b,b,b,b,b,b,b,b,b,b,C,E,E,E,E,E,E,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,E,E,E,E,E,E,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,E,E,E,E,H,H,H,H,H,H,S,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,C,E,L,L,L,L,E,E,E,E,g,E,E,H,E,E,L,L,b,b,E,g,E,E,E,b,g,E,E,E,E,E],j=[N,N,N,N,N,N,N,N,N,N,N,H,H,H,g,y,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,N,S,O,M,_,D,P,C,L,L,L,L,L,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,C,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,N];t.L=g,t.R=y,t.EN=b,t.ON_R=3,t.AN=4,t.R_H=5,t.B=6,t.DOT="\u00b7",t.doBidiReorder=function(e,n,r){if(e.length<2)return{};var i=e.split(""),o=new Array(i.length),u=new Array(i.length),a=[];s=r?m:v,F(i,a,i.length,n);for(var f=0;fT&&n[f]0&&i[f-1]==="\u0644"&&/\u0622|\u0623|\u0625|\u0627/.test(i[f])&&(a[f-1]=a[f]=t.R_H,f++);i[i.length-1]===t.DOT&&(a[i.length-1]=t.B);for(var f=0;f=0&&(e=this.session.$docRowCache[n])}return e},this.getSplitIndex=function(){var e=0,t=this.session.$screenRowCache;if(t.length){var n,r=this.session.$getRowCacheIndex(t,this.currentRow);while(this.currentRow-e>0){n=this.session.$getRowCacheIndex(t,this.currentRow-e-1);if(n!==r)break;r=n,e++}}return e},this.updateRowLine=function(e,t){e===undefined&&(e=this.getDocumentRow()),this.wrapIndent=0,this.isLastRow=e===this.session.getLength()-1,this.line=this.session.getLine(e);if(this.session.$useWrapMode){var n=this.session.$wrapData[e];n&&(t===undefined&&(t=this.getSplitIndex()),t>0&&n.length?(this.wrapIndent=n.indent,this.line=t0?e-1:0,this.bidiMap),n=this.bidiMap.bidiLevels,i=0;e===0&&n[t]%2!==0&&t++;for(var s=0;s=a&&pn+o/2){n+=o;if(i===s.length-1){o=0;break}o=this.charWidths[s[++i]]}return i>0&&s[i-1]%2!==0&&s[i]%2===0?(e0&&s[i-1]%2===0&&s[i]%2!==0?t=1+(e>n?this.bidiMap.logicalFromVisual[i]:this.bidiMap.logicalFromVisual[i-1]):this.isRtlDir&&i===s.length-1&&o===0&&s[i-1]%2===0||!this.isRtlDir&&i===0&&s[i]%2!==0?t=1+this.bidiMap.logicalFromVisual[i]:(i>0&&s[i-1]%2!==0&&o!==0&&i--,t=this.bidiMap.logicalFromVisual[i]),t+this.wrapIndent}}).call(u.prototype),t.BidiHandler=u}),ace.define("ace/selection",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/range"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/lang"),s=e("./lib/event_emitter").EventEmitter,o=e("./range").Range,u=function(e){this.session=e,this.doc=e.getDocument(),this.clearSelection(),this.cursor=this.lead=this.doc.createAnchor(0,0),this.anchor=this.doc.createAnchor(0,0),this.$silent=!1;var t=this;this.cursor.on("change",function(e){t.$cursorChanged=!0,t.$silent||t._emit("changeCursor"),!t.$isEmpty&&!t.$silent&&t._emit("changeSelection"),!t.$keepDesiredColumnOnChange&&e.old.column!=e.value.column&&(t.$desiredColumn=null)}),this.anchor.on("change",function(){t.$anchorChanged=!0,!t.$isEmpty&&!t.$silent&&t._emit("changeSelection")})};(function(){r.implement(this,s),this.isEmpty=function(){return this.$isEmpty||this.anchor.row==this.lead.row&&this.anchor.column==this.lead.column},this.isMultiLine=function(){return!this.$isEmpty&&this.anchor.row!=this.cursor.row},this.getCursor=function(){return this.lead.getPosition()},this.setSelectionAnchor=function(e,t){this.$isEmpty=!1,this.anchor.setPosition(e,t)},this.getAnchor=this.getSelectionAnchor=function(){return this.$isEmpty?this.getSelectionLead():this.anchor.getPosition()},this.getSelectionLead=function(){return this.lead.getPosition()},this.isBackwards=function(){var e=this.anchor,t=this.lead;return e.row>t.row||e.row==t.row&&e.column>t.column},this.getRange=function(){var e=this.anchor,t=this.lead;return this.$isEmpty?o.fromPoints(t,t):this.isBackwards()?o.fromPoints(t,e):o.fromPoints(e,t)},this.clearSelection=function(){this.$isEmpty||(this.$isEmpty=!0,this._emit("changeSelection"))},this.selectAll=function(){this.$setSelection(0,0,Number.MAX_VALUE,Number.MAX_VALUE)},this.setRange=this.setSelectionRange=function(e,t){var n=t?e.end:e.start,r=t?e.start:e.end;this.$setSelection(n.row,n.column,r.row,r.column)},this.$setSelection=function(e,t,n,r){var i=this.$isEmpty;this.$silent=!0,this.$cursorChanged=this.$anchorChanged=!1,this.anchor.setPosition(e,t),this.cursor.setPosition(n,r),this.$isEmpty=!o.comparePoints(this.anchor,this.cursor),this.$silent=!1,this.$cursorChanged&&this._emit("changeCursor"),(this.$cursorChanged||this.$anchorChanged)&&this._emit("changeSelection")},this.$moveSelection=function(e){var t=this.lead;this.$isEmpty&&this.setSelectionAnchor(t.row,t.column),e.call(this)},this.selectTo=function(e,t){this.$moveSelection(function(){this.moveCursorTo(e,t)})},this.selectToPosition=function(e){this.$moveSelection(function(){this.moveCursorToPosition(e)})},this.moveTo=function(e,t){this.clearSelection(),this.moveCursorTo(e,t)},this.moveToPosition=function(e){this.clearSelection(),this.moveCursorToPosition(e)},this.selectUp=function(){this.$moveSelection(this.moveCursorUp)},this.selectDown=function(){this.$moveSelection(this.moveCursorDown)},this.selectRight=function(){this.$moveSelection(this.moveCursorRight)},this.selectLeft=function(){this.$moveSelection(this.moveCursorLeft)},this.selectLineStart=function(){this.$moveSelection(this.moveCursorLineStart)},this.selectLineEnd=function(){this.$moveSelection(this.moveCursorLineEnd)},this.selectFileEnd=function(){this.$moveSelection(this.moveCursorFileEnd)},this.selectFileStart=function(){this.$moveSelection(this.moveCursorFileStart)},this.selectWordRight=function(){this.$moveSelection(this.moveCursorWordRight)},this.selectWordLeft=function(){this.$moveSelection(this.moveCursorWordLeft)},this.getWordRange=function(e,t){if(typeof t=="undefined"){var n=e||this.lead;e=n.row,t=n.column}return this.session.getWordRange(e,t)},this.selectWord=function(){this.setSelectionRange(this.getWordRange())},this.selectAWord=function(){var e=this.getCursor(),t=this.session.getAWordRange(e.row,e.column);this.setSelectionRange(t)},this.getLineRange=function(e,t){var n=typeof e=="number"?e:this.lead.row,r,i=this.session.getFoldLine(n);return i?(n=i.start.row,r=i.end.row):r=n,t===!0?new o(n,0,r,this.session.getLine(r).length):new o(n,0,r+1,0)},this.selectLine=function(){this.setSelectionRange(this.getLineRange())},this.moveCursorUp=function(){this.moveCursorBy(-1,0)},this.moveCursorDown=function(){this.moveCursorBy(1,0)},this.wouldMoveIntoSoftTab=function(e,t,n){var r=e.column,i=e.column+t;return n<0&&(r=e.column-t,i=e.column),this.session.isTabStop(e)&&this.doc.getLine(e.row).slice(r,i).split(" ").length-1==t},this.moveCursorLeft=function(){var e=this.lead.getPosition(),t;if(t=this.session.getFoldAt(e.row,e.column,-1))this.moveCursorTo(t.start.row,t.start.column);else if(e.column===0)e.row>0&&this.moveCursorTo(e.row-1,this.doc.getLine(e.row-1).length);else{var n=this.session.getTabSize();this.wouldMoveIntoSoftTab(e,n,-1)&&!this.session.getNavigateWithinSoftTabs()?this.moveCursorBy(0,-n):this.moveCursorBy(0,-1)}},this.moveCursorRight=function(){var e=this.lead.getPosition(),t;if(t=this.session.getFoldAt(e.row,e.column,1))this.moveCursorTo(t.end.row,t.end.column);else if(this.lead.column==this.doc.getLine(this.lead.row).length)this.lead.row0&&(t.column=r)}}this.moveCursorTo(t.row,t.column)},this.moveCursorFileEnd=function(){var e=this.doc.getLength()-1,t=this.doc.getLine(e).length;this.moveCursorTo(e,t)},this.moveCursorFileStart=function(){this.moveCursorTo(0,0)},this.moveCursorLongWordRight=function(){var e=this.lead.row,t=this.lead.column,n=this.doc.getLine(e),r=n.substring(t);this.session.nonTokenRe.lastIndex=0,this.session.tokenRe.lastIndex=0;var i=this.session.getFoldAt(e,t,1);if(i){this.moveCursorTo(i.end.row,i.end.column);return}this.session.nonTokenRe.exec(r)&&(t+=this.session.nonTokenRe.lastIndex,this.session.nonTokenRe.lastIndex=0,r=n.substring(t));if(t>=n.length){this.moveCursorTo(e,n.length),this.moveCursorRight(),e0&&this.moveCursorWordLeft();return}this.session.tokenRe.exec(s)&&(t-=this.session.tokenRe.lastIndex,this.session.tokenRe.lastIndex=0),this.moveCursorTo(e,t)},this.$shortWordEndIndex=function(e){var t=0,n,r=/\s/,i=this.session.tokenRe;i.lastIndex=0;if(this.session.tokenRe.exec(e))t=this.session.tokenRe.lastIndex;else{while((n=e[t])&&r.test(n))t++;if(t<1){i.lastIndex=0;while((n=e[t])&&!i.test(n)){i.lastIndex=0,t++;if(r.test(n)){if(t>2){t--;break}while((n=e[t])&&r.test(n))t++;if(t>2)break}}}}return i.lastIndex=0,t},this.moveCursorShortWordRight=function(){var e=this.lead.row,t=this.lead.column,n=this.doc.getLine(e),r=n.substring(t),i=this.session.getFoldAt(e,t,1);if(i)return this.moveCursorTo(i.end.row,i.end.column);if(t==n.length){var s=this.doc.getLength();do e++,r=this.doc.getLine(e);while(e0&&/^\s*$/.test(r));t=r.length,/\s+$/.test(r)||(r="")}var s=i.stringReverse(r),o=this.$shortWordEndIndex(s);return this.moveCursorTo(e,t-o)},this.moveCursorWordRight=function(){this.session.$selectLongWords?this.moveCursorLongWordRight():this.moveCursorShortWordRight()},this.moveCursorWordLeft=function(){this.session.$selectLongWords?this.moveCursorLongWordLeft():this.moveCursorShortWordLeft()},this.moveCursorBy=function(e,t){var n=this.session.documentToScreenPosition(this.lead.row,this.lead.column),r;t===0&&(e!==0&&(this.session.$bidiHandler.isBidiRow(n.row,this.lead.row)?(r=this.session.$bidiHandler.getPosLeft(n.column),n.column=Math.round(r/this.session.$bidiHandler.charWidths[0])):r=n.column*this.session.$bidiHandler.charWidths[0]),this.$desiredColumn?n.column=this.$desiredColumn:this.$desiredColumn=n.column);var i=this.session.screenToDocumentPosition(n.row+e,n.column,r);e!==0&&t===0&&i.row===this.lead.row&&i.column===this.lead.column&&this.session.lineWidgets&&this.session.lineWidgets[i.row]&&(i.row>0||e>0)&&i.row++,this.moveCursorTo(i.row,i.column+t,t===0)},this.moveCursorToPosition=function(e){this.moveCursorTo(e.row,e.column)},this.moveCursorTo=function(e,t,n){var r=this.session.getFoldAt(e,t,1);r&&(e=r.start.row,t=r.start.column),this.$keepDesiredColumnOnChange=!0;var i=this.session.getLine(e);/[\uDC00-\uDFFF]/.test(i.charAt(t))&&i.charAt(t-1)&&(this.lead.row==e&&this.lead.column==t+1?t-=1:t+=1),this.lead.setPosition(e,t),this.$keepDesiredColumnOnChange=!1,n||(this.$desiredColumn=null)},this.moveCursorToScreen=function(e,t,n){var r=this.session.screenToDocumentPosition(e,t);this.moveCursorTo(r.row,r.column,n)},this.detach=function(){this.lead.detach(),this.anchor.detach(),this.session=this.doc=null},this.fromOrientedRange=function(e){this.setSelectionRange(e,e.cursor==e.start),this.$desiredColumn=e.desiredColumn||this.$desiredColumn},this.toOrientedRange=function(e){var t=this.getRange();return e?(e.start.column=t.start.column,e.start.row=t.start.row,e.end.column=t.end.column,e.end.row=t.end.row):e=t,e.cursor=this.isBackwards()?e.start:e.end,e.desiredColumn=this.$desiredColumn,e},this.getRangeOfMovements=function(e){var t=this.getCursor();try{e(this);var n=this.getCursor();return o.fromPoints(t,n)}catch(r){return o.fromPoints(t,t)}finally{this.moveCursorToPosition(t)}},this.toJSON=function(){if(this.rangeCount)var e=this.ranges.map(function(e){var t=e.clone();return t.isBackwards=e.cursor==e.start,t});else{var e=this.getRange();e.isBackwards=this.isBackwards()}return e},this.fromJSON=function(e){if(e.start==undefined){if(this.rangeList){this.toSingleRange(e[0]);for(var t=e.length;t--;){var n=o.fromPoints(e[t].start,e[t].end);e[t].isBackwards&&(n.cursor=n.start),this.addRange(n,!0)}return}e=e[0]}this.rangeList&&this.toSingleRange(e),this.setSelectionRange(e,e.isBackwards)},this.isEqual=function(e){if((e.length||this.rangeCount)&&e.length!=this.rangeCount)return!1;if(!e.length||!this.ranges)return this.getRange().isEqual(e);for(var t=this.ranges.length;t--;)if(!this.ranges[t].isEqual(e[t]))return!1;return!0}}).call(u.prototype),t.Selection=u}),ace.define("ace/tokenizer",["require","exports","module","ace/config"],function(e,t,n){"use strict";var r=e("./config"),i=2e3,s=function(e){this.states=e,this.regExps={},this.matchMappings={};for(var t in this.states){var n=this.states[t],r=[],i=0,s=this.matchMappings[t]={defaultToken:"text"},o="g",u=[];for(var a=0;a1?f.onMatch=this.$applyToken:f.onMatch=f.token),c>1&&(/\\\d/.test(f.regex)?l=f.regex.replace(/\\([0-9]+)/g,function(e,t){return"\\"+(parseInt(t,10)+i+1)}):(c=1,l=this.removeCapturingGroups(f.regex)),!f.splitRegex&&typeof f.token!="string"&&u.push(f)),s[i]=a,i+=c,r.push(l),f.onMatch||(f.onMatch=null)}r.length||(s[0]=0,r.push("$")),u.forEach(function(e){e.splitRegex=this.createSplitterRegexp(e.regex,o)},this),this.regExps[t]=new RegExp("("+r.join(")|(")+")|($)",o)}};(function(){this.$setMaxTokenCount=function(e){i=e|0},this.$applyToken=function(e){var t=this.splitRegex.exec(e).slice(1),n=this.token.apply(this,t);if(typeof n=="string")return[{type:n,value:e}];var r=[];for(var i=0,s=n.length;il){var g=e.substring(l,m-v.length);h.type==p?h.value+=g:(h.type&&f.push(h),h={type:p,value:g})}for(var y=0;yi){c>2*e.length&&this.reportError("infinite loop with in ace tokenizer",{startState:t,line:e});while(l1&&n[0]!==r&&n.unshift("#tmp",r),{tokens:f,state:n.length?n:r}},this.reportError=r.reportError}).call(s.prototype),t.Tokenizer=s}),ace.define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"],function(e,t,n){"use strict";var r=e("../lib/lang"),i=function(){this.$rules={start:[{token:"empty_line",regex:"^$"},{defaultToken:"text"}]}};(function(){this.addRules=function(e,t){if(!t){for(var n in e)this.$rules[n]=e[n];return}for(var n in e){var r=e[n];for(var i=0;i=this.$rowTokens.length){this.$row+=1,e||(e=this.$session.getLength());if(this.$row>=e)return this.$row=e-1,null;this.$rowTokens=this.$session.getTokens(this.$row),this.$tokenIndex=0}return this.$rowTokens[this.$tokenIndex]},this.getCurrentToken=function(){return this.$rowTokens[this.$tokenIndex]},this.getCurrentTokenRow=function(){return this.$row},this.getCurrentTokenColumn=function(){var e=this.$rowTokens,t=this.$tokenIndex,n=e[t].start;if(n!==undefined)return n;n=0;while(t>0)t-=1,n+=e[t].value.length;return n},this.getCurrentTokenPosition=function(){return{row:this.$row,column:this.getCurrentTokenColumn()}},this.getCurrentTokenRange=function(){var e=this.$rowTokens[this.$tokenIndex],t=this.getCurrentTokenColumn();return new r(this.$row,t,this.$row,t+e.value.length)}}).call(i.prototype),t.TokenIterator=i}),ace.define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"],function(e,t,n){"use strict";var r=e("../../lib/oop"),i=e("../behaviour").Behaviour,s=e("../../token_iterator").TokenIterator,o=e("../../lib/lang"),u=["text","paren.rparen","punctuation.operator"],a=["text","paren.rparen","punctuation.operator","comment"],f,l={},c={'"':'"',"'":"'"},h=function(e){var t=-1;e.multiSelect&&(t=e.selection.index,l.rangeCount!=e.multiSelect.rangeCount&&(l={rangeCount:e.multiSelect.rangeCount}));if(l[t])return f=l[t];f=l[t]={autoInsertedBrackets:0,autoInsertedRow:-1,autoInsertedLineEnd:"",maybeInsertedBrackets:0,maybeInsertedRow:-1,maybeInsertedLineStart:"",maybeInsertedLineEnd:""}},p=function(e,t,n,r){var i=e.end.row-e.start.row;return{text:n+t+r,selection:[0,e.start.column+1,i,e.end.column+(i?0:1)]}},d=function(e){this.add("braces","insertion",function(t,n,r,i,s){var u=r.getCursorPosition(),a=i.doc.getLine(u.row);if(s=="{"){h(r);var l=r.getSelectionRange(),c=i.doc.getTextRange(l);if(c!==""&&c!=="{"&&r.getWrapBehavioursEnabled())return p(l,c,"{","}");if(d.isSaneInsertion(r,i))return/[\]\}\)]/.test(a[u.column])||r.inMultiSelectMode||e&&e.braces?(d.recordAutoInsert(r,i,"}"),{text:"{}",selection:[1,1]}):(d.recordMaybeInsert(r,i,"{"),{text:"{",selection:[1,1]})}else if(s=="}"){h(r);var v=a.substring(u.column,u.column+1);if(v=="}"){var m=i.$findOpeningBracket("}",{column:u.column+1,row:u.row});if(m!==null&&d.isAutoInsertedClosing(u,a,s))return d.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}else{if(s=="\n"||s=="\r\n"){h(r);var g="";d.isMaybeInsertedClosing(u,a)&&(g=o.stringRepeat("}",f.maybeInsertedBrackets),d.clearMaybeInsertedClosing());var v=a.substring(u.column,u.column+1);if(v==="}"){var y=i.findMatchingBracket({row:u.row,column:u.column+1},"}");if(!y)return null;var b=this.$getIndent(i.getLine(y.row))}else{if(!g){d.clearMaybeInsertedClosing();return}var b=this.$getIndent(a)}var w=b+i.getTabString();return{text:"\n"+w+"\n"+b+g,selection:[1,w.length,1,w.length]}}d.clearMaybeInsertedClosing()}}),this.add("braces","deletion",function(e,t,n,r,i){var s=r.doc.getTextRange(i);if(!i.isMultiLine()&&s=="{"){h(n);var o=r.doc.getLine(i.start.row),u=o.substring(i.end.column,i.end.column+1);if(u=="}")return i.end.column++,i;f.maybeInsertedBrackets--}}),this.add("parens","insertion",function(e,t,n,r,i){if(i=="("){h(n);var s=n.getSelectionRange(),o=r.doc.getTextRange(s);if(o!==""&&n.getWrapBehavioursEnabled())return p(s,o,"(",")");if(d.isSaneInsertion(n,r))return d.recordAutoInsert(n,r,")"),{text:"()",selection:[1,1]}}else if(i==")"){h(n);var u=n.getCursorPosition(),a=r.doc.getLine(u.row),f=a.substring(u.column,u.column+1);if(f==")"){var l=r.$findOpeningBracket(")",{column:u.column+1,row:u.row});if(l!==null&&d.isAutoInsertedClosing(u,a,i))return d.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}}),this.add("parens","deletion",function(e,t,n,r,i){var s=r.doc.getTextRange(i);if(!i.isMultiLine()&&s=="("){h(n);var o=r.doc.getLine(i.start.row),u=o.substring(i.start.column+1,i.start.column+2);if(u==")")return i.end.column++,i}}),this.add("brackets","insertion",function(e,t,n,r,i){if(i=="["){h(n);var s=n.getSelectionRange(),o=r.doc.getTextRange(s);if(o!==""&&n.getWrapBehavioursEnabled())return p(s,o,"[","]");if(d.isSaneInsertion(n,r))return d.recordAutoInsert(n,r,"]"),{text:"[]",selection:[1,1]}}else if(i=="]"){h(n);var u=n.getCursorPosition(),a=r.doc.getLine(u.row),f=a.substring(u.column,u.column+1);if(f=="]"){var l=r.$findOpeningBracket("]",{column:u.column+1,row:u.row});if(l!==null&&d.isAutoInsertedClosing(u,a,i))return d.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}}),this.add("brackets","deletion",function(e,t,n,r,i){var s=r.doc.getTextRange(i);if(!i.isMultiLine()&&s=="["){h(n);var o=r.doc.getLine(i.start.row),u=o.substring(i.start.column+1,i.start.column+2);if(u=="]")return i.end.column++,i}}),this.add("string_dquotes","insertion",function(e,t,n,r,i){var s=r.$mode.$quotes||c;if(i.length==1&&s[i]){if(this.lineCommentStart&&this.lineCommentStart.indexOf(i)!=-1)return;h(n);var o=i,u=n.getSelectionRange(),a=r.doc.getTextRange(u);if(a!==""&&(a.length!=1||!s[a])&&n.getWrapBehavioursEnabled())return p(u,a,o,o);if(!a){var f=n.getCursorPosition(),l=r.doc.getLine(f.row),d=l.substring(f.column-1,f.column),v=l.substring(f.column,f.column+1),m=r.getTokenAt(f.row,f.column),g=r.getTokenAt(f.row,f.column+1);if(d=="\\"&&m&&/escape/.test(m.type))return null;var y=m&&/string|escape/.test(m.type),b=!g||/string|escape/.test(g.type),w;if(v==o)w=y!==b,w&&/string\.end/.test(g.type)&&(w=!1);else{if(y&&!b)return null;if(y&&b)return null;var E=r.$mode.tokenRe;E.lastIndex=0;var S=E.test(d);E.lastIndex=0;var x=E.test(d);if(S||x)return null;if(v&&!/[\s;,.})\]\\]/.test(v))return null;w=!0}return{text:w?o+o:"",selection:[1,1]}}}}),this.add("string_dquotes","deletion",function(e,t,n,r,i){var s=r.doc.getTextRange(i);if(!i.isMultiLine()&&(s=='"'||s=="'")){h(n);var o=r.doc.getLine(i.start.row),u=o.substring(i.start.column+1,i.start.column+2);if(u==s)return i.end.column++,i}})};d.isSaneInsertion=function(e,t){var n=e.getCursorPosition(),r=new s(t,n.row,n.column);if(!this.$matchTokenType(r.getCurrentToken()||"text",u)){var i=new s(t,n.row,n.column+1);if(!this.$matchTokenType(i.getCurrentToken()||"text",u))return!1}return r.stepForward(),r.getCurrentTokenRow()!==n.row||this.$matchTokenType(r.getCurrentToken()||"text",a)},d.$matchTokenType=function(e,t){return t.indexOf(e.type||e)>-1},d.recordAutoInsert=function(e,t,n){var r=e.getCursorPosition(),i=t.doc.getLine(r.row);this.isAutoInsertedClosing(r,i,f.autoInsertedLineEnd[0])||(f.autoInsertedBrackets=0),f.autoInsertedRow=r.row,f.autoInsertedLineEnd=n+i.substr(r.column),f.autoInsertedBrackets++},d.recordMaybeInsert=function(e,t,n){var r=e.getCursorPosition(),i=t.doc.getLine(r.row);this.isMaybeInsertedClosing(r,i)||(f.maybeInsertedBrackets=0),f.maybeInsertedRow=r.row,f.maybeInsertedLineStart=i.substr(0,r.column)+n,f.maybeInsertedLineEnd=i.substr(r.column),f.maybeInsertedBrackets++},d.isAutoInsertedClosing=function(e,t,n){return f.autoInsertedBrackets>0&&e.row===f.autoInsertedRow&&n===f.autoInsertedLineEnd[0]&&t.substr(e.column)===f.autoInsertedLineEnd},d.isMaybeInsertedClosing=function(e,t){return f.maybeInsertedBrackets>0&&e.row===f.maybeInsertedRow&&t.substr(e.column)===f.maybeInsertedLineEnd&&t.substr(0,e.column)==f.maybeInsertedLineStart},d.popAutoInsertedClosing=function(){f.autoInsertedLineEnd=f.autoInsertedLineEnd.substr(1),f.autoInsertedBrackets--},d.clearMaybeInsertedClosing=function(){f&&(f.maybeInsertedBrackets=0,f.maybeInsertedRow=-1)},r.inherits(d,i),t.CstyleBehaviour=d}),ace.define("ace/unicode",["require","exports","module"],function(e,t,n){"use strict";var r=[48,9,8,25,5,0,2,25,48,0,11,0,5,0,6,22,2,30,2,457,5,11,15,4,8,0,2,0,18,116,2,1,3,3,9,0,2,2,2,0,2,19,2,82,2,138,2,4,3,155,12,37,3,0,8,38,10,44,2,0,2,1,2,1,2,0,9,26,6,2,30,10,7,61,2,9,5,101,2,7,3,9,2,18,3,0,17,58,3,100,15,53,5,0,6,45,211,57,3,18,2,5,3,11,3,9,2,1,7,6,2,2,2,7,3,1,3,21,2,6,2,0,4,3,3,8,3,1,3,3,9,0,5,1,2,4,3,11,16,2,2,5,5,1,3,21,2,6,2,1,2,1,2,1,3,0,2,4,5,1,3,2,4,0,8,3,2,0,8,15,12,2,2,8,2,2,2,21,2,6,2,1,2,4,3,9,2,2,2,2,3,0,16,3,3,9,18,2,2,7,3,1,3,21,2,6,2,1,2,4,3,8,3,1,3,2,9,1,5,1,2,4,3,9,2,0,17,1,2,5,4,2,2,3,4,1,2,0,2,1,4,1,4,2,4,11,5,4,4,2,2,3,3,0,7,0,15,9,18,2,2,7,2,2,2,22,2,9,2,4,4,7,2,2,2,3,8,1,2,1,7,3,3,9,19,1,2,7,2,2,2,22,2,9,2,4,3,8,2,2,2,3,8,1,8,0,2,3,3,9,19,1,2,7,2,2,2,22,2,15,4,7,2,2,2,3,10,0,9,3,3,9,11,5,3,1,2,17,4,23,2,8,2,0,3,6,4,0,5,5,2,0,2,7,19,1,14,57,6,14,2,9,40,1,2,0,3,1,2,0,3,0,7,3,2,6,2,2,2,0,2,0,3,1,2,12,2,2,3,4,2,0,2,5,3,9,3,1,35,0,24,1,7,9,12,0,2,0,2,0,5,9,2,35,5,19,2,5,5,7,2,35,10,0,58,73,7,77,3,37,11,42,2,0,4,328,2,3,3,6,2,0,2,3,3,40,2,3,3,32,2,3,3,6,2,0,2,3,3,14,2,56,2,3,3,66,5,0,33,15,17,84,13,619,3,16,2,25,6,74,22,12,2,6,12,20,12,19,13,12,2,2,2,1,13,51,3,29,4,0,5,1,3,9,34,2,3,9,7,87,9,42,6,69,11,28,4,11,5,11,11,39,3,4,12,43,5,25,7,10,38,27,5,62,2,28,3,10,7,9,14,0,89,75,5,9,18,8,13,42,4,11,71,55,9,9,4,48,83,2,2,30,14,230,23,280,3,5,3,37,3,5,3,7,2,0,2,0,2,0,2,30,3,52,2,6,2,0,4,2,2,6,4,3,3,5,5,12,6,2,2,6,67,1,20,0,29,0,14,0,17,4,60,12,5,0,4,11,18,0,5,0,3,9,2,0,4,4,7,0,2,0,2,0,2,3,2,10,3,3,6,4,5,0,53,1,2684,46,2,46,2,132,7,6,15,37,11,53,10,0,17,22,10,6,2,6,2,6,2,6,2,6,2,6,2,6,2,6,2,31,48,0,470,1,36,5,2,4,6,1,5,85,3,1,3,2,2,89,2,3,6,40,4,93,18,23,57,15,513,6581,75,20939,53,1164,68,45,3,268,4,27,21,31,3,13,13,1,2,24,9,69,11,1,38,8,3,102,3,1,111,44,25,51,13,68,12,9,7,23,4,0,5,45,3,35,13,28,4,64,15,10,39,54,10,13,3,9,7,22,4,1,5,66,25,2,227,42,2,1,3,9,7,11171,13,22,5,48,8453,301,3,61,3,105,39,6,13,4,6,11,2,12,2,4,2,0,2,1,2,1,2,107,34,362,19,63,3,53,41,11,5,15,17,6,13,1,25,2,33,4,2,134,20,9,8,25,5,0,2,25,12,88,4,5,3,5,3,5,3,2],i=0,s=[];for(var o=0;o2?r%f!=f-1:r%f==0}}var E=Infinity;w(function(e,t){var n=e.search(/\S/);n!==-1?(ne.length&&(E=e.length)}),a==Infinity&&(a=E,s=!1,o=!1),l&&a%f!=0&&(a=Math.floor(a/f)*f),w(o?m:v)},this.toggleBlockComment=function(e,t,n,r){var i=this.blockComment;if(!i)return;!i.start&&i[0]&&(i=i[0]);var s=new a(t,r.row,r.column),o=s.getCurrentToken(),u=t.selection,l=t.selection.toOrientedRange(),c,h;if(o&&/comment/.test(o.type)){var p,d;while(o&&/comment/.test(o.type)){var v=o.value.indexOf(i.start);if(v!=-1){var m=s.getCurrentTokenRow(),g=s.getCurrentTokenColumn()+v;p=new f(m,g,m,g+i.start.length);break}o=s.stepBackward()}var s=new a(t,r.row,r.column),o=s.getCurrentToken();while(o&&/comment/.test(o.type)){var v=o.value.indexOf(i.end);if(v!=-1){var m=s.getCurrentTokenRow(),g=s.getCurrentTokenColumn()+v;d=new f(m,g,m,g+i.end.length);break}o=s.stepForward()}d&&t.remove(d),p&&(t.remove(p),c=p.start.row,h=-i.start.length)}else h=i.start.length,c=n.start.row,t.insert(n.end,i.end),t.insert(n.start,i.start);l.start.row==c&&(l.start.column+=h),l.end.row==c&&(l.end.column+=h),t.selection.fromOrientedRange(l)},this.getNextLineIndent=function(e,t,n){return this.$getIndent(t)},this.checkOutdent=function(e,t,n){return!1},this.autoOutdent=function(e,t,n){},this.$getIndent=function(e){return e.match(/^\s*/)[0]},this.createWorker=function(e){return null},this.createModeDelegates=function(e){this.$embeds=[],this.$modes={};for(var t in e)e[t]&&(this.$embeds.push(t),this.$modes[t]=new e[t]);var n=["toggleBlockComment","toggleCommentLines","getNextLineIndent","checkOutdent","autoOutdent","transformAction","getCompletions"];for(var t=0;t=0&&t.row=0&&t.column<=e[t.row].length}function s(e,t){t.action!="insert"&&t.action!="remove"&&r(t,"delta.action must be 'insert' or 'remove'"),t.lines instanceof Array||r(t,"delta.lines must be an Array"),(!t.start||!t.end)&&r(t,"delta.start/end must be an present");var n=t.start;i(e,t.start)||r(t,"delta.start must be contained in document");var s=t.end;t.action=="remove"&&!i(e,s)&&r(t,"delta.end must contained in document for 'remove' actions");var o=s.row-n.row,u=s.column-(o==0?n.column:0);(o!=t.lines.length-1||t.lines[o].length!=u)&&r(t,"delta.range must match delta lines")}t.applyDelta=function(e,t,n){var r=t.start.row,i=t.start.column,s=e[r]||"";switch(t.action){case"insert":var o=t.lines;if(o.length===1)e[r]=s.substring(0,i)+t.lines[0]+s.substring(i);else{var u=[r,1].concat(t.lines);e.splice.apply(e,u),e[r]=s.substring(0,i)+e[r],e[r+t.lines.length-1]+=s.substring(i)}break;case"remove":var a=t.end.column,f=t.end.row;r===f?e[r]=s.substring(0,i)+s.substring(a):e.splice(r,f-r+1,s.substring(0,i)+e[f].substring(a))}}}),ace.define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/event_emitter").EventEmitter,s=t.Anchor=function(e,t,n){this.$onChange=this.onChange.bind(this),this.attach(e),typeof n=="undefined"?this.setPosition(t.row,t.column):this.setPosition(t,n)};(function(){function e(e,t,n){var r=n?e.column<=t.column:e.columnthis.row)return;var n=t(e,{row:this.row,column:this.column},this.$insertRight);this.setPosition(n.row,n.column,!0)},this.setPosition=function(e,t,n){var r;n?r={row:e,column:t}:r=this.$clipPositionToDocument(e,t);if(this.row==r.row&&this.column==r.column)return;var i={row:this.row,column:this.column};this.row=r.row,this.column=r.column,this._signal("change",{old:i,value:r})},this.detach=function(){this.document.removeEventListener("change",this.$onChange)},this.attach=function(e){this.document=e||this.document,this.document.on("change",this.$onChange)},this.$clipPositionToDocument=function(e,t){var n={};return e>=this.document.getLength()?(n.row=Math.max(0,this.document.getLength()-1),n.column=this.document.getLine(n.row).length):e<0?(n.row=0,n.column=0):(n.row=e,n.column=Math.min(this.document.getLine(n.row).length,Math.max(0,t))),t<0&&(n.column=0),n}}).call(s.prototype)}),ace.define("ace/document",["require","exports","module","ace/lib/oop","ace/apply_delta","ace/lib/event_emitter","ace/range","ace/anchor"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./apply_delta").applyDelta,s=e("./lib/event_emitter").EventEmitter,o=e("./range").Range,u=e("./anchor").Anchor,a=function(e){this.$lines=[""],e.length===0?this.$lines=[""]:Array.isArray(e)?this.insertMergedLines({row:0,column:0},e):this.insert({row:0,column:0},e)};(function(){r.implement(this,s),this.setValue=function(e){var t=this.getLength()-1;this.remove(new o(0,0,t,this.getLine(t).length)),this.insert({row:0,column:0},e)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(e,t){return new u(this,e,t)},"aaa".split(/a/).length===0?this.$split=function(e){return e.replace(/\r\n|\r/g,"\n").split("\n")}:this.$split=function(e){return e.split(/\r\n|\r|\n/)},this.$detectNewLine=function(e){var t=e.match(/^.*?(\r\n|\r|\n)/m);this.$autoNewLine=t?t[1]:"\n",this._signal("changeNewLineMode")},this.getNewLineCharacter=function(){switch(this.$newLineMode){case"windows":return"\r\n";case"unix":return"\n";default:return this.$autoNewLine||"\n"}},this.$autoNewLine="",this.$newLineMode="auto",this.setNewLineMode=function(e){if(this.$newLineMode===e)return;this.$newLineMode=e,this._signal("changeNewLineMode")},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(e){return e=="\r\n"||e=="\r"||e=="\n"},this.getLine=function(e){return this.$lines[e]||""},this.getLines=function(e,t){return this.$lines.slice(e,t+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(e){return this.getLinesForRange(e).join(this.getNewLineCharacter())},this.getLinesForRange=function(e){var t;if(e.start.row===e.end.row)t=[this.getLine(e.start.row).substring(e.start.column,e.end.column)];else{t=this.getLines(e.start.row,e.end.row),t[0]=(t[0]||"").substring(e.start.column);var n=t.length-1;e.end.row-e.start.row==n&&(t[n]=t[n].substring(0,e.end.column))}return t},this.insertLines=function(e,t){return console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead."),this.insertFullLines(e,t)},this.removeLines=function(e,t){return console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead."),this.removeFullLines(e,t)},this.insertNewLine=function(e){return console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead."),this.insertMergedLines(e,["",""])},this.insert=function(e,t){return this.getLength()<=1&&this.$detectNewLine(t),this.insertMergedLines(e,this.$split(t))},this.insertInLine=function(e,t){var n=this.clippedPos(e.row,e.column),r=this.pos(e.row,e.column+t.length);return this.applyDelta({start:n,end:r,action:"insert",lines:[t]},!0),this.clonePos(r)},this.clippedPos=function(e,t){var n=this.getLength();e===undefined?e=n:e<0?e=0:e>=n&&(e=n-1,t=undefined);var r=this.getLine(e);return t==undefined&&(t=r.length),t=Math.min(Math.max(t,0),r.length),{row:e,column:t}},this.clonePos=function(e){return{row:e.row,column:e.column}},this.pos=function(e,t){return{row:e,column:t}},this.$clipPosition=function(e){var t=this.getLength();return e.row>=t?(e.row=Math.max(0,t-1),e.column=this.getLine(t-1).length):(e.row=Math.max(0,e.row),e.column=Math.min(Math.max(e.column,0),this.getLine(e.row).length)),e},this.insertFullLines=function(e,t){e=Math.min(Math.max(e,0),this.getLength());var n=0;e0,r=t=0&&this.applyDelta({start:this.pos(e,this.getLine(e).length),end:this.pos(e+1,0),action:"remove",lines:["",""]})},this.replace=function(e,t){e instanceof o||(e=o.fromPoints(e.start,e.end));if(t.length===0&&e.isEmpty())return e.start;if(t==this.getTextRange(e))return e.end;this.remove(e);var n;return t?n=this.insert(e.start,t):n=e.start,n},this.applyDeltas=function(e){for(var t=0;t=0;t--)this.revertDelta(e[t])},this.applyDelta=function(e,t){var n=e.action=="insert";if(n?e.lines.length<=1&&!e.lines[0]:!o.comparePoints(e.start,e.end))return;n&&e.lines.length>2e4&&this.$splitAndapplyLargeDelta(e,2e4),i(this.$lines,e,t),this._signal("change",e)},this.$splitAndapplyLargeDelta=function(e,t){var n=e.lines,r=n.length,i=e.start.row,s=e.start.column,o=0,u=0;do{o=u,u+=t-1;var a=n.slice(o,u);if(u>r){e.lines=a,e.start.row=i+o,e.start.column=s;break}a.push(""),this.applyDelta({start:this.pos(i+o,s),end:this.pos(i+u,s=0),action:e.action,lines:a},!0)}while(!0)},this.revertDelta=function(e){this.applyDelta({start:this.clonePos(e.start),end:this.clonePos(e.end),action:e.action=="insert"?"remove":"insert",lines:e.lines.slice()})},this.indexToPosition=function(e,t){var n=this.$lines||this.getAllLines(),r=this.getNewLineCharacter().length;for(var i=t||0,s=n.length;i20){n.running=setTimeout(n.$worker,20);break}}n.currentLine=t,r==-1&&(r=t),s<=r&&n.fireUpdateEvent(s,r)}};(function(){r.implement(this,i),this.setTokenizer=function(e){this.tokenizer=e,this.lines=[],this.states=[],this.start(0)},this.setDocument=function(e){this.doc=e,this.lines=[],this.states=[],this.stop()},this.fireUpdateEvent=function(e,t){var n={first:e,last:t};this._signal("update",{data:n})},this.start=function(e){this.currentLine=Math.min(e||0,this.currentLine,this.doc.getLength()),this.lines.splice(this.currentLine,this.lines.length),this.states.splice(this.currentLine,this.states.length),this.stop(),this.running=setTimeout(this.$worker,700)},this.scheduleStart=function(){this.running||(this.running=setTimeout(this.$worker,700))},this.$updateOnChange=function(e){var t=e.start.row,n=e.end.row-t;if(n===0)this.lines[t]=null;else if(e.action=="remove")this.lines.splice(t,n+1,null),this.states.splice(t,n+1,null);else{var r=Array(n+1);r.unshift(t,1),this.lines.splice.apply(this.lines,r),this.states.splice.apply(this.states,r)}this.currentLine=Math.min(t,this.currentLine,this.doc.getLength()),this.stop()},this.stop=function(){this.running&&clearTimeout(this.running),this.running=!1},this.getTokens=function(e){return this.lines[e]||this.$tokenizeRow(e)},this.getState=function(e){return this.currentLine==e&&this.$tokenizeRow(e),this.states[e]||"start"},this.$tokenizeRow=function(e){var t=this.doc.getLine(e),n=this.states[e-1],r=this.tokenizer.getLineTokens(t,n,e);return this.states[e]+""!=r.state+""?(this.states[e]=r.state,this.lines[e+1]=null,this.currentLine>e+1&&(this.currentLine=e+1)):this.currentLine==e&&(this.currentLine=e+1),this.lines[e]=r.tokens}}).call(s.prototype),t.BackgroundTokenizer=s}),ace.define("ace/search_highlight",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],function(e,t,n){"use strict";var r=e("./lib/lang"),i=e("./lib/oop"),s=e("./range").Range,o=function(e,t,n){this.setRegexp(e),this.clazz=t,this.type=n||"text"};(function(){this.MAX_RANGES=500,this.setRegexp=function(e){if(this.regExp+""==e+"")return;this.regExp=e,this.cache=[]},this.update=function(e,t,n,i){if(!this.regExp)return;var o=i.firstRow,u=i.lastRow;for(var a=o;a<=u;a++){var f=this.cache[a];f==null&&(f=r.getMatchOffsets(n.getLine(a),this.regExp),f.length>this.MAX_RANGES&&(f=f.slice(0,this.MAX_RANGES)),f=f.map(function(e){return new s(a,e.offset,a,e.offset+e.length)}),this.cache[a]=f.length?f:"");for(var l=f.length;l--;)t.drawSingleLineMarker(e,f[l].toScreenRange(n),this.clazz,i)}}}).call(o.prototype),t.SearchHighlight=o}),ace.define("ace/edit_session/fold_line",["require","exports","module","ace/range"],function(e,t,n){"use strict";function i(e,t){this.foldData=e,Array.isArray(t)?this.folds=t:t=this.folds=[t];var n=t[t.length-1];this.range=new r(t[0].start.row,t[0].start.column,n.end.row,n.end.column),this.start=this.range.start,this.end=this.range.end,this.folds.forEach(function(e){e.setFoldLine(this)},this)}var r=e("../range").Range;(function(){this.shiftRow=function(e){this.start.row+=e,this.end.row+=e,this.folds.forEach(function(t){t.start.row+=e,t.end.row+=e})},this.addFold=function(e){if(e.sameRow){if(e.start.rowthis.endRow)throw new Error("Can't add a fold to this FoldLine as it has no connection");this.folds.push(e),this.folds.sort(function(e,t){return-e.range.compareEnd(t.start.row,t.start.column)}),this.range.compareEnd(e.start.row,e.start.column)>0?(this.end.row=e.end.row,this.end.column=e.end.column):this.range.compareStart(e.end.row,e.end.column)<0&&(this.start.row=e.start.row,this.start.column=e.start.column)}else if(e.start.row==this.end.row)this.folds.push(e),this.end.row=e.end.row,this.end.column=e.end.column;else{if(e.end.row!=this.start.row)throw new Error("Trying to add fold to FoldRow that doesn't have a matching row");this.folds.unshift(e),this.start.row=e.start.row,this.start.column=e.start.column}e.foldLine=this},this.containsRow=function(e){return e>=this.start.row&&e<=this.end.row},this.walk=function(e,t,n){var r=0,i=this.folds,s,o,u,a=!0;t==null&&(t=this.end.row,n=this.end.column);for(var f=0;f0)continue;var a=i(e,o.start);return u===0?t&&a!==0?-s-2:s:a>0||a===0&&!t?s:-s-1}return-s-1},this.add=function(e){var t=!e.isEmpty(),n=this.pointIndex(e.start,t);n<0&&(n=-n-1);var r=this.pointIndex(e.end,t,n);return r<0?r=-r-1:r++,this.ranges.splice(n,r-n,e)},this.addList=function(e){var t=[];for(var n=e.length;n--;)t.push.apply(t,this.add(e[n]));return t},this.substractPoint=function(e){var t=this.pointIndex(e);if(t>=0)return this.ranges.splice(t,1)},this.merge=function(){var e=[],t=this.ranges;t=t.sort(function(e,t){return i(e.start,t.start)});var n=t[0],r;for(var s=1;s=0},this.containsPoint=function(e){return this.pointIndex(e)>=0},this.rangeAtPoint=function(e){var t=this.pointIndex(e);if(t>=0)return this.ranges[t]},this.clipRows=function(e,t){var n=this.ranges;if(n[0].start.row>t||n[n.length-1].start.rowr)break;l.start.row==r&&l.start.column>=t.column&&(l.start.column!=t.column||!this.$insertRight)&&(l.start.column+=o,l.start.row+=s);if(l.end.row==r&&l.end.column>=t.column){if(l.end.column==t.column&&this.$insertRight)continue;l.end.column==t.column&&o>0&&al.start.column&&l.end.column==u[a+1].start.column&&(l.end.column-=o),l.end.column+=o,l.end.row+=s}}if(s!=0&&a=e)return i;if(i.end.row>e)return null}return null},this.getNextFoldLine=function(e,t){var n=this.$foldData,r=0;t&&(r=n.indexOf(t)),r==-1&&(r=0);for(r;r=e)return i}return null},this.getFoldedRowCount=function(e,t){var n=this.$foldData,r=t-e+1;for(var i=0;i=t){u=e?r-=t-u:r=0);break}o>=e&&(u>=e?r-=o-u:r-=o-e+1)}return r},this.$addFoldLine=function(e){return this.$foldData.push(e),this.$foldData.sort(function(e,t){return e.start.row-t.start.row}),e},this.addFold=function(e,t){var n=this.$foldData,r=!1,o;e instanceof s?o=e:(o=new s(t,e),o.collapseChildren=t.collapseChildren),this.$clipRangeToDocument(o.range);var u=o.start.row,a=o.start.column,f=o.end.row,l=o.end.column;if(u0&&(this.removeFolds(p),p.forEach(function(e){o.addSubFold(e)}));for(var d=0;d0&&this.foldAll(e.start.row+1,e.end.row,e.collapseChildren-1),e.subFolds=[]},this.expandFolds=function(e){e.forEach(function(e){this.expandFold(e)},this)},this.unfold=function(e,t){var n,i;e==null?(n=new r(0,0,this.getLength(),0),t=!0):typeof e=="number"?n=new r(e,0,e,this.getLine(e).length):"row"in e?n=r.fromPoints(e,e):n=e,i=this.getFoldsInRangeList(n);if(t)this.removeFolds(i);else{var s=i;while(s.length)this.expandFolds(s),s=this.getFoldsInRangeList(n)}if(i.length)return i},this.isRowFolded=function(e,t){return!!this.getFoldLine(e,t)},this.getRowFoldEnd=function(e,t){var n=this.getFoldLine(e,t);return n?n.end.row:e},this.getRowFoldStart=function(e,t){var n=this.getFoldLine(e,t);return n?n.start.row:e},this.getFoldDisplayLine=function(e,t,n,r,i){r==null&&(r=e.start.row),i==null&&(i=0),t==null&&(t=e.end.row),n==null&&(n=this.getLine(t).length);var s=this.doc,o="";return e.walk(function(e,t,n,u){if(tl)break}while(s&&a.test(s.type));s=i.stepBackward()}else s=i.getCurrentToken();return f.end.row=i.getCurrentTokenRow(),f.end.column=i.getCurrentTokenColumn()+s.value.length-2,f}},this.foldAll=function(e,t,n){n==undefined&&(n=1e5);var r=this.foldWidgets;if(!r)return;t=t||this.getLength(),e=e||0;for(var i=e;i=e){i=s.end.row;try{var o=this.addFold("...",s);o&&(o.collapseChildren=n)}catch(u){}}}},this.$foldStyles={manual:1,markbegin:1,markbeginend:1},this.$foldStyle="markbegin",this.setFoldStyle=function(e){if(!this.$foldStyles[e])throw new Error("invalid fold style: "+e+"["+Object.keys(this.$foldStyles).join(", ")+"]");if(this.$foldStyle==e)return;this.$foldStyle=e,e=="manual"&&this.unfold();var t=this.$foldMode;this.$setFolding(null),this.$setFolding(t)},this.$setFolding=function(e){if(this.$foldMode==e)return;this.$foldMode=e,this.off("change",this.$updateFoldWidgets),this.off("tokenizerUpdate",this.$tokenizerUpdateFoldWidgets),this._signal("changeAnnotation");if(!e||this.$foldStyle=="manual"){this.foldWidgets=null;return}this.foldWidgets=[],this.getFoldWidget=e.getFoldWidget.bind(e,this,this.$foldStyle),this.getFoldWidgetRange=e.getFoldWidgetRange.bind(e,this,this.$foldStyle),this.$updateFoldWidgets=this.updateFoldWidgets.bind(this),this.$tokenizerUpdateFoldWidgets=this.tokenizerUpdateFoldWidgets.bind(this),this.on("change",this.$updateFoldWidgets),this.on("tokenizerUpdate",this.$tokenizerUpdateFoldWidgets)},this.getParentFoldRangeData=function(e,t){var n=this.foldWidgets;if(!n||t&&n[e])return{};var r=e-1,i;while(r>=0){var s=n[r];s==null&&(s=n[r]=this.getFoldWidget(r));if(s=="start"){var o=this.getFoldWidgetRange(r);i||(i=o);if(o&&o.end.row>=e)break}r--}return{range:r!==-1&&o,firstRange:i}},this.onFoldWidgetClick=function(e,t){t=t.domEvent;var n={children:t.shiftKey,all:t.ctrlKey||t.metaKey,siblings:t.altKey},r=this.$toggleFoldWidget(e,n);if(!r){var i=t.target||t.srcElement;i&&/ace_fold-widget/.test(i.className)&&(i.className+=" ace_invalid")}},this.$toggleFoldWidget=function(e,t){if(!this.getFoldWidget)return;var n=this.getFoldWidget(e),r=this.getLine(e),i=n==="end"?-1:1,s=this.getFoldAt(e,i===-1?0:r.length,i);if(s)return t.children||t.all?this.removeFold(s):this.expandFold(s),s;var o=this.getFoldWidgetRange(e,!0);if(o&&!o.isMultiLine()){s=this.getFoldAt(o.start.row,o.start.column,1);if(s&&o.isEqual(s.range))return this.removeFold(s),s}if(t.siblings){var u=this.getParentFoldRangeData(e);if(u.range)var a=u.range.start.row+1,f=u.range.end.row;this.foldAll(a,f,t.all?1e4:0)}else t.children?(f=o?o.end.row:this.getLength(),this.foldAll(e+1,f,t.all?1e4:0)):o&&(t.all&&(o.collapseChildren=1e4),this.addFold("...",o));return o},this.toggleFoldWidget=function(e){var t=this.selection.getCursor().row;t=this.getRowFoldStart(t);var n=this.$toggleFoldWidget(t,{});if(n)return;var r=this.getParentFoldRangeData(t,!0);n=r.range||r.firstRange;if(n){t=n.start.row;var i=this.getFoldAt(t,this.getLine(t).length,1);i?this.removeFold(i):this.addFold("...",n)}},this.updateFoldWidgets=function(e){var t=e.start.row,n=e.end.row-t;if(n===0)this.foldWidgets[t]=null;else if(e.action=="remove")this.foldWidgets.splice(t,n+1,null);else{var r=Array(n+1);r.unshift(t,1),this.foldWidgets.splice.apply(this.foldWidgets,r)}},this.tokenizerUpdateFoldWidgets=function(e){var t=e.data;t.first!=t.last&&this.foldWidgets.length>t.first&&this.foldWidgets.splice(t.first,this.foldWidgets.length)}}var r=e("../range").Range,i=e("./fold_line").FoldLine,s=e("./fold").Fold,o=e("../token_iterator").TokenIterator;t.Folding=u}),ace.define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator","ace/range"],function(e,t,n){"use strict";function s(){this.findMatchingBracket=function(e,t){if(e.column==0)return null;var n=t||this.getLine(e.row).charAt(e.column-1);if(n=="")return null;var r=n.match(/([\(\[\{])|([\)\]\}])/);return r?r[1]?this.$findClosingBracket(r[1],e):this.$findOpeningBracket(r[2],e):null},this.getBracketRange=function(e){var t=this.getLine(e.row),n=!0,r,s=t.charAt(e.column-1),o=s&&s.match(/([\(\[\{])|([\)\]\}])/);o||(s=t.charAt(e.column),e={row:e.row,column:e.column+1},o=s&&s.match(/([\(\[\{])|([\)\]\}])/),n=!1);if(!o)return null;if(o[1]){var u=this.$findClosingBracket(o[1],e);if(!u)return null;r=i.fromPoints(e,u),n||(r.end.column++,r.start.column--),r.cursor=r.end}else{var u=this.$findOpeningBracket(o[2],e);if(!u)return null;r=i.fromPoints(u,e),n||(r.start.column++,r.end.column--),r.cursor=r.start}return r},this.$brackets={")":"(","(":")","]":"[","[":"]","{":"}","}":"{"},this.$findOpeningBracket=function(e,t,n){var i=this.$brackets[e],s=1,o=new r(this,t.row,t.column),u=o.getCurrentToken();u||(u=o.stepForward());if(!u)return;n||(n=new RegExp("(\\.?"+u.type.replace(".","\\.").replace("rparen",".paren").replace(/\b(?:end)\b/,"(?:start|begin|end)")+")+"));var a=t.column-o.getCurrentTokenColumn()-2,f=u.value;for(;;){while(a>=0){var l=f.charAt(a);if(l==i){s-=1;if(s==0)return{row:o.getCurrentTokenRow(),column:a+o.getCurrentTokenColumn()}}else l==e&&(s+=1);a-=1}do u=o.stepBackward();while(u&&!n.test(u.type));if(u==null)break;f=u.value,a=f.length-1}return null},this.$findClosingBracket=function(e,t,n){var i=this.$brackets[e],s=1,o=new r(this,t.row,t.column),u=o.getCurrentToken();u||(u=o.stepForward());if(!u)return;n||(n=new RegExp("(\\.?"+u.type.replace(".","\\.").replace("lparen",".paren").replace(/\b(?:start|begin)\b/,"(?:start|begin|end)")+")+"));var a=t.column-o.getCurrentTokenColumn();for(;;){var f=u.value,l=f.length;while(a=4352&&e<=4447||e>=4515&&e<=4519||e>=4602&&e<=4607||e>=9001&&e<=9002||e>=11904&&e<=11929||e>=11931&&e<=12019||e>=12032&&e<=12245||e>=12272&&e<=12283||e>=12288&&e<=12350||e>=12353&&e<=12438||e>=12441&&e<=12543||e>=12549&&e<=12589||e>=12593&&e<=12686||e>=12688&&e<=12730||e>=12736&&e<=12771||e>=12784&&e<=12830||e>=12832&&e<=12871||e>=12880&&e<=13054||e>=13056&&e<=19903||e>=19968&&e<=42124||e>=42128&&e<=42182||e>=43360&&e<=43388||e>=44032&&e<=55203||e>=55216&&e<=55238||e>=55243&&e<=55291||e>=63744&&e<=64255||e>=65040&&e<=65049||e>=65072&&e<=65106||e>=65108&&e<=65126||e>=65128&&e<=65131||e>=65281&&e<=65376||e>=65504&&e<=65510}r.implement(this,u),this.setDocument=function(e){this.doc&&this.doc.removeListener("change",this.$onChange),this.doc=e,e.on("change",this.$onChange),this.bgTokenizer&&this.bgTokenizer.setDocument(this.getDocument()),this.resetCaches()},this.getDocument=function(){return this.doc},this.$resetRowCache=function(e){if(!e){this.$docRowCache=[],this.$screenRowCache=[];return}var t=this.$docRowCache.length,n=this.$getRowCacheIndex(this.$docRowCache,e)+1;t>n&&(this.$docRowCache.splice(n,t),this.$screenRowCache.splice(n,t))},this.$getRowCacheIndex=function(e,t){var n=0,r=e.length-1;while(n<=r){var i=n+r>>1,s=e[i];if(t>s)n=i+1;else{if(!(t=t)break}return r=n[s],r?(r.index=s,r.start=i-r.value.length,r):null},this.setUndoManager=function(e){this.$undoManager=e,this.$informUndoManager&&this.$informUndoManager.cancel();if(e){var t=this;e.addSession(this),this.$syncInformUndoManager=function(){t.$informUndoManager.cancel(),t.mergeUndoDeltas=!1},this.$informUndoManager=i.delayedCall(this.$syncInformUndoManager)}else this.$syncInformUndoManager=function(){}},this.markUndoGroup=function(){this.$syncInformUndoManager&&this.$syncInformUndoManager()},this.$defaultUndoManager={undo:function(){},redo:function(){},reset:function(){},add:function(){},addSelection:function(){},startNewGroup:function(){},addSession:function(){}},this.getUndoManager=function(){return this.$undoManager||this.$defaultUndoManager},this.getTabString=function(){return this.getUseSoftTabs()?i.stringRepeat(" ",this.getTabSize()):" "},this.setUseSoftTabs=function(e){this.setOption("useSoftTabs",e)},this.getUseSoftTabs=function(){return this.$useSoftTabs&&!this.$mode.$indentWithTabs},this.setTabSize=function(e){this.setOption("tabSize",e)},this.getTabSize=function(){return this.$tabSize},this.isTabStop=function(e){return this.$useSoftTabs&&e.column%this.$tabSize===0},this.setNavigateWithinSoftTabs=function(e){this.setOption("navigateWithinSoftTabs",e)},this.getNavigateWithinSoftTabs=function(){return this.$navigateWithinSoftTabs},this.$overwrite=!1,this.setOverwrite=function(e){this.setOption("overwrite",e)},this.getOverwrite=function(){return this.$overwrite},this.toggleOverwrite=function(){this.setOverwrite(!this.$overwrite)},this.addGutterDecoration=function(e,t){this.$decorations[e]||(this.$decorations[e]=""),this.$decorations[e]+=" "+t,this._signal("changeBreakpoint",{})},this.removeGutterDecoration=function(e,t){this.$decorations[e]=(this.$decorations[e]||"").replace(" "+t,""),this._signal("changeBreakpoint",{})},this.getBreakpoints=function(){return this.$breakpoints},this.setBreakpoints=function(e){this.$breakpoints=[];for(var t=0;t0&&(r=!!n.charAt(t-1).match(this.tokenRe)),r||(r=!!n.charAt(t).match(this.tokenRe));if(r)var i=this.tokenRe;else if(/^\s+$/.test(n.slice(t-1,t+1)))var i=/\s/;else var i=this.nonTokenRe;var s=t;if(s>0){do s--;while(s>=0&&n.charAt(s).match(i));s++}var o=t;while(oe&&(e=t.screenWidth)}),this.lineWidgetWidth=e},this.$computeWidth=function(e){if(this.$modified||e){this.$modified=!1;if(this.$useWrapMode)return this.screenWidth=this.$wrapLimit;var t=this.doc.getAllLines(),n=this.$rowLengthCache,r=0,i=0,s=this.$foldData[i],o=s?s.start.row:Infinity,u=t.length;for(var a=0;ao){a=s.end.row+1;if(a>=u)break;s=this.$foldData[i++],o=s?s.start.row:Infinity}n[a]==null&&(n[a]=this.$getStringScreenWidth(t[a])[0]),n[a]>r&&(r=n[a])}this.screenWidth=r}},this.getLine=function(e){return this.doc.getLine(e)},this.getLines=function(e,t){return this.doc.getLines(e,t)},this.getLength=function(){return this.doc.getLength()},this.getTextRange=function(e){return this.doc.getTextRange(e||this.selection.getRange())},this.insert=function(e,t){return this.doc.insert(e,t)},this.remove=function(e){return this.doc.remove(e)},this.removeFullLines=function(e,t){return this.doc.removeFullLines(e,t)},this.undoChanges=function(e,t){if(!e.length)return;this.$fromUndo=!0;for(var n=e.length-1;n!=-1;n--){var r=e[n];r.action=="insert"||r.action=="remove"?this.doc.revertDelta(r):r.folds&&this.addFolds(r.folds)}!t&&this.$undoSelect&&(e.selectionBefore?this.selection.fromJSON(e.selectionBefore):this.selection.setRange(this.$getUndoSelection(e,!0))),this.$fromUndo=!1},this.redoChanges=function(e,t){if(!e.length)return;this.$fromUndo=!0;for(var n=0;ne.end.column&&(s.start.column+=u),s.end.row==e.end.row&&s.end.column>e.end.column&&(s.end.column+=u)),o&&s.start.row>=e.end.row&&(s.start.row+=o,s.end.row+=o)}s.end=this.insert(s.start,r);if(i.length){var a=e.start,f=s.start,o=f.row-a.row,u=f.column-a.column;this.addFolds(i.map(function(e){return e=e.clone(),e.start.row==a.row&&(e.start.column+=u),e.end.row==a.row&&(e.end.column+=u),e.start.row+=o,e.end.row+=o,e}))}return s},this.indentRows=function(e,t,n){n=n.replace(/\t/g,this.getTabString());for(var r=e;r<=t;r++)this.doc.insertInLine({row:r,column:0},n)},this.outdentRows=function(e){var t=e.collapseRows(),n=new l(0,0,0,0),r=this.getTabSize();for(var i=t.start.row;i<=t.end.row;++i){var s=this.getLine(i);n.start.row=i,n.end.row=i;for(var o=0;o0){var r=this.getRowFoldEnd(t+n);if(r>this.doc.getLength()-1)return 0;var i=r-t}else{e=this.$clipRowToDocument(e),t=this.$clipRowToDocument(t);var i=t-e+1}var s=new l(e,0,t,Number.MAX_VALUE),o=this.getFoldsInRange(s).map(function(e){return e=e.clone(),e.start.row+=i,e.end.row+=i,e}),u=n==0?this.doc.getLines(e,t):this.doc.removeFullLines(e,t);return this.doc.insertFullLines(e+i,u),o.length&&this.addFolds(o),i},this.moveLinesUp=function(e,t){return this.$moveLines(e,t,-1)},this.moveLinesDown=function(e,t){return this.$moveLines(e,t,1)},this.duplicateLines=function(e,t){return this.$moveLines(e,t,0)},this.$clipRowToDocument=function(e){return Math.max(0,Math.min(e,this.doc.getLength()-1))},this.$clipColumnToRow=function(e,t){return t<0?0:Math.min(this.doc.getLine(e).length,t)},this.$clipPositionToDocument=function(e,t){t=Math.max(0,t);if(e<0)e=0,t=0;else{var n=this.doc.getLength();e>=n?(e=n-1,t=this.doc.getLine(n-1).length):t=Math.min(this.doc.getLine(e).length,t)}return{row:e,column:t}},this.$clipRangeToDocument=function(e){e.start.row<0?(e.start.row=0,e.start.column=0):e.start.column=this.$clipColumnToRow(e.start.row,e.start.column);var t=this.doc.getLength()-1;return e.end.row>t?(e.end.row=t,e.end.column=this.doc.getLine(t).length):e.end.column=this.$clipColumnToRow(e.end.row,e.end.column),e},this.$wrapLimit=80,this.$useWrapMode=!1,this.$wrapLimitRange={min:null,max:null},this.setUseWrapMode=function(e){if(e!=this.$useWrapMode){this.$useWrapMode=e,this.$modified=!0,this.$resetRowCache(0);if(e){var t=this.getLength();this.$wrapData=Array(t),this.$updateWrapData(0,t-1)}this._signal("changeWrapMode")}},this.getUseWrapMode=function(){return this.$useWrapMode},this.setWrapLimitRange=function(e,t){if(this.$wrapLimitRange.min!==e||this.$wrapLimitRange.max!==t)this.$wrapLimitRange={min:e,max:t},this.$modified=!0,this.$bidiHandler.markAsDirty(),this.$useWrapMode&&this._signal("changeWrapMode")},this.adjustWrapLimit=function(e,t){var n=this.$wrapLimitRange;n.max<0&&(n={min:t,max:t});var r=this.$constrainWrapLimit(e,n.min,n.max);return r!=this.$wrapLimit&&r>1?(this.$wrapLimit=r,this.$modified=!0,this.$useWrapMode&&(this.$updateWrapData(0,this.getLength()-1),this.$resetRowCache(0),this._signal("changeWrapLimit")),!0):!1},this.$constrainWrapLimit=function(e,t,n){return t&&(e=Math.max(t,e)),n&&(e=Math.min(n,e)),e},this.getWrapLimit=function(){return this.$wrapLimit},this.setWrapLimit=function(e){this.setWrapLimitRange(e,e)},this.getWrapLimitRange=function(){return{min:this.$wrapLimitRange.min,max:this.$wrapLimitRange.max}},this.$updateInternalDataOnChange=function(e){var t=this.$useWrapMode,n=e.action,r=e.start,i=e.end,s=r.row,o=i.row,u=o-s,a=null;this.$updating=!0;if(u!=0)if(n==="remove"){this[t?"$wrapData":"$rowLengthCache"].splice(s,u);var f=this.$foldData;a=this.getFoldsInRange(e),this.removeFolds(a);var l=this.getFoldLine(i.row),c=0;if(l){l.addRemoveChars(i.row,i.column,r.column-i.column),l.shiftRow(-u);var h=this.getFoldLine(s);h&&h!==l&&(h.merge(l),l=h),c=f.indexOf(l)+1}for(c;c=i.row&&l.shiftRow(-u)}o=s}else{var p=Array(u);p.unshift(s,0);var d=t?this.$wrapData:this.$rowLengthCache;d.splice.apply(d,p);var f=this.$foldData,l=this.getFoldLine(s),c=0;if(l){var v=l.range.compareInside(r.row,r.column);v==0?(l=l.split(r.row,r.column),l&&(l.shiftRow(u),l.addRemoveChars(o,0,i.column-r.column))):v==-1&&(l.addRemoveChars(s,0,i.column-r.column),l.shiftRow(u)),c=f.indexOf(l)+1}for(c;c=s&&l.shiftRow(u)}}else{u=Math.abs(e.start.column-e.end.column),n==="remove"&&(a=this.getFoldsInRange(e),this.removeFolds(a),u=-u);var l=this.getFoldLine(s);l&&l.addRemoveChars(s,r.column,u)}return t&&this.$wrapData.length!=this.doc.getLength()&&console.error("doc.getLength() and $wrapData.length have to be the same!"),this.$updating=!1,t?this.$updateWrapData(s,o):this.$updateRowLengthCache(s,o),a},this.$updateRowLengthCache=function(e,t,n){this.$rowLengthCache[e]=null,this.$rowLengthCache[t]=null},this.$updateWrapData=function(e,t){var r=this.doc.getAllLines(),i=this.getTabSize(),o=this.$wrapData,u=this.$wrapLimit,a,f,l=e;t=Math.min(t,r.length-1);while(l<=t)f=this.getFoldLine(l,f),f?(a=[],f.walk(function(e,t,i,o){var u;if(e!=null){u=this.$getDisplayTokens(e,a.length),u[0]=n;for(var f=1;fr-b){var w=f+r-b;if(e[w-1]>=c&&e[w]>=c){y(w);continue}if(e[w]==n||e[w]==s){for(w;w!=f-1;w--)if(e[w]==n)break;if(w>f){y(w);continue}w=f+r;for(w;w>2)),f-1);while(w>E&&e[w]E&&e[w]E&&e[w]==a)w--}else while(w>E&&e[w]E){y(++w);continue}w=f+r,e[w]==t&&w--,y(w-b)}return o},this.$getDisplayTokens=function(n,r){var i=[],s;r=r||0;for(var o=0;o39&&u<48||u>57&&u<64?i.push(a):u>=4352&&m(u)?i.push(e,t):i.push(e)}return i},this.$getStringScreenWidth=function(e,t,n){if(t==0)return[0,0];t==null&&(t=Infinity),n=n||0;var r,i;for(i=0;i=4352&&m(r)?n+=2:n+=1;if(n>t)break}return[n,i]},this.lineWidgets=null,this.getRowLength=function(e){if(this.lineWidgets)var t=this.lineWidgets[e]&&this.lineWidgets[e].rowCount||0;else t=0;return!this.$useWrapMode||!this.$wrapData[e]?1+t:this.$wrapData[e].length+1+t},this.getRowLineCount=function(e){return!this.$useWrapMode||!this.$wrapData[e]?1:this.$wrapData[e].length+1},this.getRowWrapIndent=function(e){if(this.$useWrapMode){var t=this.screenToDocumentPosition(e,Number.MAX_VALUE),n=this.$wrapData[t.row];return n.length&&n[0]=0)var u=f[l],i=this.$docRowCache[l],h=e>f[c-1];else var h=!c;var p=this.getLength()-1,d=this.getNextFoldLine(i),v=d?d.start.row:Infinity;while(u<=e){a=this.getRowLength(i);if(u+a>e||i>=p)break;u+=a,i++,i>v&&(i=d.end.row+1,d=this.getNextFoldLine(i,d),v=d?d.start.row:Infinity),h&&(this.$docRowCache.push(i),this.$screenRowCache.push(u))}if(d&&d.start.row<=i)r=this.getFoldDisplayLine(d),i=d.start.row;else{if(u+a<=e||i>p)return{row:p,column:this.getLine(p).length};r=this.getLine(i),d=null}var m=0,g=Math.floor(e-u);if(this.$useWrapMode){var y=this.$wrapData[i];y&&(o=y[g],g>0&&y.length&&(m=y.indent,s=y[g-1]||y[y.length-1],r=r.substring(s)))}return n!==undefined&&this.$bidiHandler.isBidiRow(u+g,i,g)&&(t=this.$bidiHandler.offsetToCol(n)),s+=this.$getStringScreenWidth(r,t-m)[1],this.$useWrapMode&&s>=o&&(s=o-1),d?d.idxToPosition(s):{row:i,column:s}},this.documentToScreenPosition=function(e,t){if(typeof t=="undefined")var n=this.$clipPositionToDocument(e.row,e.column);else n=this.$clipPositionToDocument(e,t);e=n.row,t=n.column;var r=0,i=null,s=null;s=this.getFoldAt(e,t,1),s&&(e=s.start.row,t=s.start.column);var o,u=0,a=this.$docRowCache,f=this.$getRowCacheIndex(a,e),l=a.length;if(l&&f>=0)var u=a[f],r=this.$screenRowCache[f],c=e>a[l-1];else var c=!l;var h=this.getNextFoldLine(u),p=h?h.start.row:Infinity;while(u=p){o=h.end.row+1;if(o>e)break;h=this.getNextFoldLine(o,h),p=h?h.start.row:Infinity}else o=u+1;r+=this.getRowLength(u),u=o,c&&(this.$docRowCache.push(u),this.$screenRowCache.push(r))}var d="";h&&u>=p?(d=this.getFoldDisplayLine(h,e,t),i=h.start.row):(d=this.getLine(e).substring(0,t),i=e);var v=0;if(this.$useWrapMode){var m=this.$wrapData[i];if(m){var g=0;while(d.length>=m[g])r++,g++;d=d.substring(m[g-1]||0,d.length),v=g>0?m.indent:0}}return{row:r,column:v+this.$getStringScreenWidth(d)[0]}},this.documentToScreenColumn=function(e,t){return this.documentToScreenPosition(e,t).column},this.documentToScreenRow=function(e,t){return this.documentToScreenPosition(e,t).row},this.getScreenLength=function(){var e=0,t=null;if(!this.$useWrapMode){e=this.getLength();var n=this.$foldData;for(var r=0;ro&&(s=t.end.row+1,t=this.$foldData[r++],o=t?t.start.row:Infinity)}}return this.lineWidgets&&(e+=this.$getWidgetScreenLength()),e},this.$setFontMetrics=function(e){if(!this.$enableVarChar)return;this.$getStringScreenWidth=function(t,n,r){if(n===0)return[0,0];n||(n=Infinity),r=r||0;var i,s;for(s=0;sn)break}return[r,s]}},this.destroy=function(){this.bgTokenizer&&(this.bgTokenizer.setDocument(null),this.bgTokenizer=null),this.$stopWorker()},this.isFullWidth=m}.call(d.prototype),e("./edit_session/folding").Folding.call(d.prototype),e("./edit_session/bracket_match").BracketMatch.call(d.prototype),o.defineOptions(d.prototype,"session",{wrap:{set:function(e){!e||e=="off"?e=!1:e=="free"?e=!0:e=="printMargin"?e=-1:typeof e=="string"&&(e=parseInt(e,10)||!1);if(this.$wrap==e)return;this.$wrap=e;if(!e)this.setUseWrapMode(!1);else{var t=typeof e=="number"?e:null;this.setWrapLimitRange(t,t),this.setUseWrapMode(!0)}},get:function(){return this.getUseWrapMode()?this.$wrap==-1?"printMargin":this.getWrapLimitRange().min?this.$wrap:"free":"off"},handlesSet:!0},wrapMethod:{set:function(e){e=e=="auto"?this.$mode.type!="text":e!="text",e!=this.$wrapAsCode&&(this.$wrapAsCode=e,this.$useWrapMode&&(this.$modified=!0,this.$resetRowCache(0),this.$updateWrapData(0,this.getLength()-1)))},initialValue:"auto"},indentedSoftWrap:{initialValue:!0},firstLineNumber:{set:function(){this._signal("changeBreakpoint")},initialValue:1},useWorker:{set:function(e){this.$useWorker=e,this.$stopWorker(),e&&this.$startWorker()},initialValue:!0},useSoftTabs:{initialValue:!0},tabSize:{set:function(e){if(isNaN(e)||this.$tabSize===e)return;this.$modified=!0,this.$rowLengthCache=[],this.$tabSize=e,this._signal("changeTabSize")},initialValue:4,handlesSet:!0},navigateWithinSoftTabs:{initialValue:!1},foldStyle:{set:function(e){this.setFoldStyle(e)},handlesSet:!0},overwrite:{set:function(e){this._signal("changeOverwrite")},initialValue:!1},newLineMode:{set:function(e){this.doc.setNewLineMode(e)},get:function(){return this.doc.getNewLineMode()},handlesSet:!0},mode:{set:function(e){this.setMode(e)},get:function(){return this.$modeId}}}),t.EditSession=d}),ace.define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],function(e,t,n){"use strict";function u(e,t){function n(e){return/\w/.test(e)||t.regExp?"\\b":""}return n(e[0])+e+n(e[e.length-1])}var r=e("./lib/lang"),i=e("./lib/oop"),s=e("./range").Range,o=function(){this.$options={}};(function(){this.set=function(e){return i.mixin(this.$options,e),this},this.getOptions=function(){return r.copyObject(this.$options)},this.setOptions=function(e){this.$options=e},this.find=function(e){var t=this.$options,n=this.$matchIterator(e,t);if(!n)return!1;var r=null;return n.forEach(function(e,n,i,o){return r=new s(e,n,i,o),n==o&&t.start&&t.start.start&&t.skipCurrent!=0&&r.isEqual(t.start)?(r=null,!1):!0}),r},this.findAll=function(e){var t=this.$options;if(!t.needle)return[];this.$assembleRegExp(t);var n=t.range,i=n?e.getLines(n.start.row,n.end.row):e.doc.getAllLines(),o=[],u=t.re;if(t.$isMultiLine){var a=u.length,f=i.length-a,l;e:for(var c=u.offset||0;c<=f;c++){for(var h=0;hv)continue;o.push(l=new s(c,v,c+a-1,m)),a>2&&(c=c+a-2)}}else for(var g=0;gE&&o[h].end.row==n.end.row)h--;o=o.slice(g,h+1);for(g=0,h=o.length;g=u;n--)if(c(n,Number.MAX_VALUE,e))return;if(t.wrap==0)return;for(n=a,u=o.row;n>=u;n--)if(c(n,Number.MAX_VALUE,e))return};else var f=function(e){var n=o.row;if(c(n,o.column,e))return;for(n+=1;n<=a;n++)if(c(n,0,e))return;if(t.wrap==0)return;for(n=u,a=o.row;n<=a;n++)if(c(n,0,e))return};if(t.$isMultiLine)var l=n.length,c=function(t,i,s){var o=r?t-l+1:t;if(o<0)return;var u=e.getLine(o),a=u.search(n[0]);if(!r&&ai)return;if(s(o,a,o+l-1,c))return!0};else if(r)var c=function(t,r,i){var s=e.getLine(t),o=[],u,a=0;n.lastIndex=0;while(u=n.exec(s)){var f=u[0].length;a=u.index;if(!f){if(a>=s.length)break;n.lastIndex=a+=1}if(u.index+f>r)break;o.push(u.index,f)}for(var l=o.length-1;l>=0;l-=2){var c=o[l-1],f=o[l];if(i(t,c,t,c+f))return!0}};else var c=function(t,r,i){var s=e.getLine(t),o,u;n.lastIndex=r;while(u=n.exec(s)){var a=u[0].length;o=u.index;if(i(t,o,t,o+a))return!0;if(!a){n.lastIndex=o+=1;if(o>=s.length)return!1}}};return{forEach:f}}}).call(o.prototype),t.Search=o}),ace.define("ace/keyboard/hash_handler",["require","exports","module","ace/lib/keys","ace/lib/useragent"],function(e,t,n){"use strict";function o(e,t){this.platform=t||(i.isMac?"mac":"win"),this.commands={},this.commandKeyBinding={},this.addCommands(e),this.$singleCommand=!0}function u(e,t){o.call(this,e,t),this.$singleCommand=!1}var r=e("../lib/keys"),i=e("../lib/useragent"),s=r.KEY_MODS;u.prototype=o.prototype,function(){function e(e){return typeof e=="object"&&e.bindKey&&e.bindKey.position||(e.isDefault?-100:0)}this.addCommand=function(e){this.commands[e.name]&&this.removeCommand(e),this.commands[e.name]=e,e.bindKey&&this._buildKeyHash(e)},this.removeCommand=function(e,t){var n=e&&(typeof e=="string"?e:e.name);e=this.commands[n],t||delete this.commands[n];var r=this.commandKeyBinding;for(var i in r){var s=r[i];if(s==e)delete r[i];else if(Array.isArray(s)){var o=s.indexOf(e);o!=-1&&(s.splice(o,1),s.length==1&&(r[i]=s[0]))}}},this.bindKey=function(e,t,n){typeof e=="object"&&e&&(n==undefined&&(n=e.position),e=e[this.platform]);if(!e)return;if(typeof t=="function")return this.addCommand({exec:t,bindKey:e,name:t.name||e});e.split("|").forEach(function(e){var r="";if(e.indexOf(" ")!=-1){var i=e.split(/\s+/);e=i.pop(),i.forEach(function(e){var t=this.parseKeys(e),n=s[t.hashId]+t.key;r+=(r?" ":"")+n,this._addCommandToBinding(r,"chainKeys")},this),r+=" "}var o=this.parseKeys(e),u=s[o.hashId]+o.key;this._addCommandToBinding(r+u,t,n)},this)},this._addCommandToBinding=function(t,n,r){var i=this.commandKeyBinding,s;if(!n)delete i[t];else if(!i[t]||this.$singleCommand)i[t]=n;else{Array.isArray(i[t])?(s=i[t].indexOf(n))!=-1&&i[t].splice(s,1):i[t]=[i[t]],typeof r!="number"&&(r=e(n));var o=i[t];for(s=0;sr)break}o.splice(s,0,n)}},this.addCommands=function(e){e&&Object.keys(e).forEach(function(t){var n=e[t];if(!n)return;if(typeof n=="string")return this.bindKey(n,t);typeof n=="function"&&(n={exec:n});if(typeof n!="object")return;n.name||(n.name=t),this.addCommand(n)},this)},this.removeCommands=function(e){Object.keys(e).forEach(function(t){this.removeCommand(e[t])},this)},this.bindKeys=function(e){Object.keys(e).forEach(function(t){this.bindKey(t,e[t])},this)},this._buildKeyHash=function(e){this.bindKey(e.bindKey,e)},this.parseKeys=function(e){var t=e.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function(e){return e}),n=t.pop(),i=r[n];if(r.FUNCTION_KEYS[i])n=r.FUNCTION_KEYS[i].toLowerCase();else{if(!t.length)return{key:n,hashId:-1};if(t.length==1&&t[0]=="shift")return{key:n.toUpperCase(),hashId:-1}}var s=0;for(var o=t.length;o--;){var u=r.KEY_MODS[t[o]];if(u==null)return typeof console!="undefined"&&console.error("invalid modifier "+t[o]+" in "+e),!1;s|=u}return{key:n,hashId:s}},this.findKeyCommand=function(t,n){var r=s[t]+n;return this.commandKeyBinding[r]},this.handleKeyboard=function(e,t,n,r){if(r<0)return;var i=s[t]+n,o=this.commandKeyBinding[i];e.$keyChain&&(e.$keyChain+=" "+i,o=this.commandKeyBinding[e.$keyChain]||o);if(o)if(o=="chainKeys"||o[o.length-1]=="chainKeys")return e.$keyChain=e.$keyChain||i,{command:"null"};if(e.$keyChain)if(!!t&&t!=4||n.length!=1){if(t==-1||r>0)e.$keyChain=""}else e.$keyChain=e.$keyChain.slice(0,-i.length-1);return{command:o}},this.getStatusText=function(e,t){return t.$keyChain||""}}.call(o.prototype),t.HashHandler=o,t.MultiHashHandler=u}),ace.define("ace/commands/command_manager",["require","exports","module","ace/lib/oop","ace/keyboard/hash_handler","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("../keyboard/hash_handler").MultiHashHandler,s=e("../lib/event_emitter").EventEmitter,o=function(e,t){i.call(this,t,e),this.byName=this.commands,this.setDefaultHandler("exec",function(e){return e.command.exec(e.editor,e.args||{})})};r.inherits(o,i),function(){r.implement(this,s),this.exec=function(e,t,n){if(Array.isArray(e)){for(var r=e.length;r--;)if(this.exec(e[r],t,n))return!0;return!1}typeof e=="string"&&(e=this.commands[e]);if(!e)return!1;if(t&&t.$readOnly&&!e.readOnly)return!1;if(e.isAvailable&&!e.isAvailable(t))return!1;var i={editor:t,command:e,args:n};return i.returnValue=this._emit("exec",i),this._signal("afterExec",i),i.returnValue===!1?!1:!0},this.toggleRecording=function(e){if(this.$inReplay)return;return e&&e._emit("changeStatus"),this.recording?(this.macro.pop(),this.removeEventListener("exec",this.$addCommandToMacro),this.macro.length||(this.macro=this.oldMacro),this.recording=!1):(this.$addCommandToMacro||(this.$addCommandToMacro=function(e){this.macro.push([e.command,e.args])}.bind(this)),this.oldMacro=this.macro,this.macro=[],this.on("exec",this.$addCommandToMacro),this.recording=!0)},this.replay=function(e){if(this.$inReplay||!this.macro)return;if(this.recording)return this.toggleRecording(e);try{this.$inReplay=!0,this.macro.forEach(function(t){typeof t=="string"?this.exec(t,e):this.exec(t[0],e,t[1])},this)}finally{this.$inReplay=!1}},this.trimMacro=function(e){return e.map(function(e){return typeof e[0]!="string"&&(e[0]=e[0].name),e[1]||(e=e[0]),e})}}.call(o.prototype),t.CommandManager=o}),ace.define("ace/commands/default_commands",["require","exports","module","ace/lib/lang","ace/config","ace/range"],function(e,t,n){"use strict";function o(e,t){return{win:e,mac:t}}var r=e("../lib/lang"),i=e("../config"),s=e("../range").Range;t.commands=[{name:"showSettingsMenu",bindKey:o("Ctrl-,","Command-,"),exec:function(e){i.loadModule("ace/ext/settings_menu",function(t){t.init(e),e.showSettingsMenu()})},readOnly:!0},{name:"goToNextError",bindKey:o("Alt-E","F4"),exec:function(e){i.loadModule("./ext/error_marker",function(t){t.showErrorMarker(e,1)})},scrollIntoView:"animate",readOnly:!0},{name:"goToPreviousError",bindKey:o("Alt-Shift-E","Shift-F4"),exec:function(e){i.loadModule("./ext/error_marker",function(t){t.showErrorMarker(e,-1)})},scrollIntoView:"animate",readOnly:!0},{name:"selectall",bindKey:o("Ctrl-A","Command-A"),exec:function(e){e.selectAll()},readOnly:!0},{name:"centerselection",bindKey:o(null,"Ctrl-L"),exec:function(e){e.centerSelection()},readOnly:!0},{name:"gotoline",bindKey:o("Ctrl-L","Command-L"),exec:function(e,t){typeof t!="number"&&(t=parseInt(prompt("Enter line number:"),10)),isNaN(t)||e.gotoLine(t)},readOnly:!0},{name:"fold",bindKey:o("Alt-L|Ctrl-F1","Command-Alt-L|Command-F1"),exec:function(e){e.session.toggleFold(!1)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"unfold",bindKey:o("Alt-Shift-L|Ctrl-Shift-F1","Command-Alt-Shift-L|Command-Shift-F1"),exec:function(e){e.session.toggleFold(!0)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"toggleFoldWidget",bindKey:o("F2","F2"),exec:function(e){e.session.toggleFoldWidget()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"toggleParentFoldWidget",bindKey:o("Alt-F2","Alt-F2"),exec:function(e){e.session.toggleFoldWidget(!0)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"foldall",bindKey:o(null,"Ctrl-Command-Option-0"),exec:function(e){e.session.foldAll()},scrollIntoView:"center",readOnly:!0},{name:"foldOther",bindKey:o("Alt-0","Command-Option-0"),exec:function(e){e.session.foldAll(),e.session.unfold(e.selection.getAllRanges())},scrollIntoView:"center",readOnly:!0},{name:"unfoldall",bindKey:o("Alt-Shift-0","Command-Option-Shift-0"),exec:function(e){e.session.unfold()},scrollIntoView:"center",readOnly:!0},{name:"findnext",bindKey:o("Ctrl-K","Command-G"),exec:function(e){e.findNext()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"findprevious",bindKey:o("Ctrl-Shift-K","Command-Shift-G"),exec:function(e){e.findPrevious()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"selectOrFindNext",bindKey:o("Alt-K","Ctrl-G"),exec:function(e){e.selection.isEmpty()?e.selection.selectWord():e.findNext()},readOnly:!0},{name:"selectOrFindPrevious",bindKey:o("Alt-Shift-K","Ctrl-Shift-G"),exec:function(e){e.selection.isEmpty()?e.selection.selectWord():e.findPrevious()},readOnly:!0},{name:"find",bindKey:o("Ctrl-F","Command-F"),exec:function(e){i.loadModule("ace/ext/searchbox",function(t){t.Search(e)})},readOnly:!0},{name:"overwrite",bindKey:"Insert",exec:function(e){e.toggleOverwrite()},readOnly:!0},{name:"selecttostart",bindKey:o("Ctrl-Shift-Home","Command-Shift-Home|Command-Shift-Up"),exec:function(e){e.getSelection().selectFileStart()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"gotostart",bindKey:o("Ctrl-Home","Command-Home|Command-Up"),exec:function(e){e.navigateFileStart()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"selectup",bindKey:o("Shift-Up","Shift-Up|Ctrl-Shift-P"),exec:function(e){e.getSelection().selectUp()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"golineup",bindKey:o("Up","Up|Ctrl-P"),exec:function(e,t){e.navigateUp(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttoend",bindKey:o("Ctrl-Shift-End","Command-Shift-End|Command-Shift-Down"),exec:function(e){e.getSelection().selectFileEnd()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"gotoend",bindKey:o("Ctrl-End","Command-End|Command-Down"),exec:function(e){e.navigateFileEnd()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"selectdown",bindKey:o("Shift-Down","Shift-Down|Ctrl-Shift-N"),exec:function(e){e.getSelection().selectDown()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"golinedown",bindKey:o("Down","Down|Ctrl-N"),exec:function(e,t){e.navigateDown(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectwordleft",bindKey:o("Ctrl-Shift-Left","Option-Shift-Left"),exec:function(e){e.getSelection().selectWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotowordleft",bindKey:o("Ctrl-Left","Option-Left"),exec:function(e){e.navigateWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttolinestart",bindKey:o("Alt-Shift-Left","Command-Shift-Left|Ctrl-Shift-A"),exec:function(e){e.getSelection().selectLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotolinestart",bindKey:o("Alt-Left|Home","Command-Left|Home|Ctrl-A"),exec:function(e){e.navigateLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectleft",bindKey:o("Shift-Left","Shift-Left|Ctrl-Shift-B"),exec:function(e){e.getSelection().selectLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotoleft",bindKey:o("Left","Left|Ctrl-B"),exec:function(e,t){e.navigateLeft(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectwordright",bindKey:o("Ctrl-Shift-Right","Option-Shift-Right"),exec:function(e){e.getSelection().selectWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotowordright",bindKey:o("Ctrl-Right","Option-Right"),exec:function(e){e.navigateWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttolineend",bindKey:o("Alt-Shift-Right","Command-Shift-Right|Shift-End|Ctrl-Shift-E"),exec:function(e){e.getSelection().selectLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotolineend",bindKey:o("Alt-Right|End","Command-Right|End|Ctrl-E"),exec:function(e){e.navigateLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectright",bindKey:o("Shift-Right","Shift-Right"),exec:function(e){e.getSelection().selectRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotoright",bindKey:o("Right","Right|Ctrl-F"),exec:function(e,t){e.navigateRight(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectpagedown",bindKey:"Shift-PageDown",exec:function(e){e.selectPageDown()},readOnly:!0},{name:"pagedown",bindKey:o(null,"Option-PageDown"),exec:function(e){e.scrollPageDown()},readOnly:!0},{name:"gotopagedown",bindKey:o("PageDown","PageDown|Ctrl-V"),exec:function(e){e.gotoPageDown()},readOnly:!0},{name:"selectpageup",bindKey:"Shift-PageUp",exec:function(e){e.selectPageUp()},readOnly:!0},{name:"pageup",bindKey:o(null,"Option-PageUp"),exec:function(e){e.scrollPageUp()},readOnly:!0},{name:"gotopageup",bindKey:"PageUp",exec:function(e){e.gotoPageUp()},readOnly:!0},{name:"scrollup",bindKey:o("Ctrl-Up",null),exec:function(e){e.renderer.scrollBy(0,-2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:"scrolldown",bindKey:o("Ctrl-Down",null),exec:function(e){e.renderer.scrollBy(0,2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:"selectlinestart",bindKey:"Shift-Home",exec:function(e){e.getSelection().selectLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectlineend",bindKey:"Shift-End",exec:function(e){e.getSelection().selectLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"togglerecording",bindKey:o("Ctrl-Alt-E","Command-Option-E"),exec:function(e){e.commands.toggleRecording(e)},readOnly:!0},{name:"replaymacro",bindKey:o("Ctrl-Shift-E","Command-Shift-E"),exec:function(e){e.commands.replay(e)},readOnly:!0},{name:"jumptomatching",bindKey:o("Ctrl-P","Ctrl-P"),exec:function(e){e.jumpToMatching()},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"selecttomatching",bindKey:o("Ctrl-Shift-P","Ctrl-Shift-P"),exec:function(e){e.jumpToMatching(!0)},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"expandToMatching",bindKey:o("Ctrl-Shift-M","Ctrl-Shift-M"),exec:function(e){e.jumpToMatching(!0,!0)},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"passKeysToBrowser",bindKey:o(null,null),exec:function(){},passEvent:!0,readOnly:!0},{name:"copy",exec:function(e){},readOnly:!0},{name:"cut",exec:function(e){var t=e.$copyWithEmptySelection&&e.selection.isEmpty(),n=t?e.selection.getLineRange():e.selection.getRange();e._emit("cut",n),n.isEmpty()||e.session.remove(n),e.clearSelection()},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"paste",exec:function(e,t){e.$handlePaste(t)},scrollIntoView:"cursor"},{name:"removeline",bindKey:o("Ctrl-D","Command-D"),exec:function(e){e.removeLines()},scrollIntoView:"cursor",multiSelectAction:"forEachLine"},{name:"duplicateSelection",bindKey:o("Ctrl-Shift-D","Command-Shift-D"),exec:function(e){e.duplicateSelection()},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"sortlines",bindKey:o("Ctrl-Alt-S","Command-Alt-S"),exec:function(e){e.sortLines()},scrollIntoView:"selection",multiSelectAction:"forEachLine"},{name:"togglecomment",bindKey:o("Ctrl-/","Command-/"),exec:function(e){e.toggleCommentLines()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"toggleBlockComment",bindKey:o("Ctrl-Shift-/","Command-Shift-/"),exec:function(e){e.toggleBlockComment()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"modifyNumberUp",bindKey:o("Ctrl-Shift-Up","Alt-Shift-Up"),exec:function(e){e.modifyNumber(1)},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"modifyNumberDown",bindKey:o("Ctrl-Shift-Down","Alt-Shift-Down"),exec:function(e){e.modifyNumber(-1)},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"replace",bindKey:o("Ctrl-H","Command-Option-F"),exec:function(e){i.loadModule("ace/ext/searchbox",function(t){t.Search(e,!0)})}},{name:"undo",bindKey:o("Ctrl-Z","Command-Z"),exec:function(e){e.undo()}},{name:"redo",bindKey:o("Ctrl-Shift-Z|Ctrl-Y","Command-Shift-Z|Command-Y"),exec:function(e){e.redo()}},{name:"copylinesup",bindKey:o("Alt-Shift-Up","Command-Option-Up"),exec:function(e){e.copyLinesUp()},scrollIntoView:"cursor"},{name:"movelinesup",bindKey:o("Alt-Up","Option-Up"),exec:function(e){e.moveLinesUp()},scrollIntoView:"cursor"},{name:"copylinesdown",bindKey:o("Alt-Shift-Down","Command-Option-Down"),exec:function(e){e.copyLinesDown()},scrollIntoView:"cursor"},{name:"movelinesdown",bindKey:o("Alt-Down","Option-Down"),exec:function(e){e.moveLinesDown()},scrollIntoView:"cursor"},{name:"del",bindKey:o("Delete","Delete|Ctrl-D|Shift-Delete"),exec:function(e){e.remove("right")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"backspace",bindKey:o("Shift-Backspace|Backspace","Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H"),exec:function(e){e.remove("left")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"cut_or_delete",bindKey:o("Shift-Delete",null),exec:function(e){if(!e.selection.isEmpty())return!1;e.remove("left")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolinestart",bindKey:o("Alt-Backspace","Command-Backspace"),exec:function(e){e.removeToLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolineend",bindKey:o("Alt-Delete","Ctrl-K|Command-Delete"),exec:function(e){e.removeToLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolinestarthard",bindKey:o("Ctrl-Shift-Backspace",null),exec:function(e){var t=e.selection.getRange();t.start.column=0,e.session.remove(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolineendhard",bindKey:o("Ctrl-Shift-Delete",null),exec:function(e){var t=e.selection.getRange();t.end.column=Number.MAX_VALUE,e.session.remove(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removewordleft",bindKey:o("Ctrl-Backspace","Alt-Backspace|Ctrl-Alt-Backspace"),exec:function(e){e.removeWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removewordright",bindKey:o("Ctrl-Delete","Alt-Delete"),exec:function(e){e.removeWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"outdent",bindKey:o("Shift-Tab","Shift-Tab"),exec:function(e){e.blockOutdent()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"indent",bindKey:o("Tab","Tab"),exec:function(e){e.indent()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"blockoutdent",bindKey:o("Ctrl-[","Ctrl-["),exec:function(e){e.blockOutdent()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"blockindent",bindKey:o("Ctrl-]","Ctrl-]"),exec:function(e){e.blockIndent()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"insertstring",exec:function(e,t){e.insert(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"inserttext",exec:function(e,t){e.insert(r.stringRepeat(t.text||"",t.times||1))},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"splitline",bindKey:o(null,"Ctrl-O"),exec:function(e){e.splitLine()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"transposeletters",bindKey:o("Alt-Shift-X","Ctrl-T"),exec:function(e){e.transposeLetters()},multiSelectAction:function(e){e.transposeSelections(1)},scrollIntoView:"cursor"},{name:"touppercase",bindKey:o("Ctrl-U","Ctrl-U"),exec:function(e){e.toUpperCase()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"tolowercase",bindKey:o("Ctrl-Shift-U","Ctrl-Shift-U"),exec:function(e){e.toLowerCase()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"expandtoline",bindKey:o("Ctrl-Shift-L","Command-Shift-L"),exec:function(e){var t=e.selection.getRange();t.start.column=t.end.column=0,t.end.row++,e.selection.setRange(t,!1)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"joinlines",bindKey:o(null,null),exec:function(e){var t=e.selection.isBackwards(),n=t?e.selection.getSelectionLead():e.selection.getSelectionAnchor(),i=t?e.selection.getSelectionAnchor():e.selection.getSelectionLead(),o=e.session.doc.getLine(n.row).length,u=e.session.doc.getTextRange(e.selection.getRange()),a=u.replace(/\n\s*/," ").length,f=e.session.doc.getLine(n.row);for(var l=n.row+1;l<=i.row+1;l++){var c=r.stringTrimLeft(r.stringTrimRight(e.session.doc.getLine(l)));c.length!==0&&(c=" "+c),f+=c}i.row+10?(e.selection.moveCursorTo(n.row,n.column),e.selection.selectTo(n.row,n.column+a)):(o=e.session.doc.getLine(n.row).length>o?o+1:o,e.selection.moveCursorTo(n.row,o))},multiSelectAction:"forEach",readOnly:!0},{name:"invertSelection",bindKey:o(null,null),exec:function(e){var t=e.session.doc.getLength()-1,n=e.session.doc.getLine(t).length,r=e.selection.rangeList.ranges,i=[];r.length<1&&(r=[e.selection.getRange()]);for(var o=0;o=i.lastRow||r.end.row<=i.firstRow)&&this.renderer.scrollSelectionIntoView(this.selection.anchor,this.selection.lead);break;default:}n=="animate"&&this.renderer.animateScrolling(this.curOp.scrollTop)}var s=this.selection.toJSON();this.curOp.selectionAfter=s,this.$lastSel=this.selection.toJSON(),this.session.getUndoManager().addSelection(s),this.prevOp=this.curOp,this.curOp=null}},this.$mergeableCommands=["backspace","del","insertstring"],this.$historyTracker=function(e){if(!this.$mergeUndoDeltas)return;var t=this.prevOp,n=this.$mergeableCommands,r=t.command&&e.command.name==t.command.name;if(e.command.name=="insertstring"){var i=e.args;this.mergeNextCommand===undefined&&(this.mergeNextCommand=!0),r=r&&this.mergeNextCommand&&(!/\s/.test(i)||/\s/.test(t.args)),this.mergeNextCommand=!0}else r=r&&n.indexOf(e.command.name)!==-1;this.$mergeUndoDeltas!="always"&&Date.now()-this.sequenceStartTime>2e3&&(r=!1),r?this.session.mergeUndoDeltas=!0:n.indexOf(e.command.name)!==-1&&(this.sequenceStartTime=Date.now())},this.setKeyboardHandler=function(e,t){if(e&&typeof e=="string"&&e!="ace"){this.$keybindingId=e;var n=this;g.loadModule(["keybinding",e],function(r){n.$keybindingId==e&&n.keyBinding.setKeyboardHandler(r&&r.handler),t&&t()})}else this.$keybindingId=null,this.keyBinding.setKeyboardHandler(e),t&&t()},this.getKeyboardHandler=function(){return this.keyBinding.getKeyboardHandler()},this.setSession=function(e){if(this.session==e)return;this.curOp&&this.endOperation(),this.curOp={};var t=this.session;if(t){this.session.off("change",this.$onDocumentChange),this.session.off("changeMode",this.$onChangeMode),this.session.off("tokenizerUpdate",this.$onTokenizerUpdate),this.session.off("changeTabSize",this.$onChangeTabSize),this.session.off("changeWrapLimit",this.$onChangeWrapLimit),this.session.off("changeWrapMode",this.$onChangeWrapMode),this.session.off("changeFold",this.$onChangeFold),this.session.off("changeFrontMarker",this.$onChangeFrontMarker),this.session.off("changeBackMarker",this.$onChangeBackMarker),this.session.off("changeBreakpoint",this.$onChangeBreakpoint),this.session.off("changeAnnotation",this.$onChangeAnnotation),this.session.off("changeOverwrite",this.$onCursorChange),this.session.off("changeScrollTop",this.$onScrollTopChange),this.session.off("changeScrollLeft",this.$onScrollLeftChange);var n=this.session.getSelection();n.off("changeCursor",this.$onCursorChange),n.off("changeSelection",this.$onSelectionChange)}this.session=e,e?(this.$onDocumentChange=this.onDocumentChange.bind(this),e.on("change",this.$onDocumentChange),this.renderer.setSession(e),this.$onChangeMode=this.onChangeMode.bind(this),e.on("changeMode",this.$onChangeMode),this.$onTokenizerUpdate=this.onTokenizerUpdate.bind(this),e.on("tokenizerUpdate",this.$onTokenizerUpdate),this.$onChangeTabSize=this.renderer.onChangeTabSize.bind(this.renderer),e.on("changeTabSize",this.$onChangeTabSize),this.$onChangeWrapLimit=this.onChangeWrapLimit.bind(this),e.on("changeWrapLimit",this.$onChangeWrapLimit),this.$onChangeWrapMode=this.onChangeWrapMode.bind(this),e.on("changeWrapMode",this.$onChangeWrapMode),this.$onChangeFold=this.onChangeFold.bind(this),e.on("changeFold",this.$onChangeFold),this.$onChangeFrontMarker=this.onChangeFrontMarker.bind(this),this.session.on("changeFrontMarker",this.$onChangeFrontMarker),this.$onChangeBackMarker=this.onChangeBackMarker.bind(this),this.session.on("changeBackMarker",this.$onChangeBackMarker),this.$onChangeBreakpoint=this.onChangeBreakpoint.bind(this),this.session.on("changeBreakpoint",this.$onChangeBreakpoint),this.$onChangeAnnotation=this.onChangeAnnotation.bind(this),this.session.on("changeAnnotation",this.$onChangeAnnotation),this.$onCursorChange=this.onCursorChange.bind(this),this.session.on("changeOverwrite",this.$onCursorChange),this.$onScrollTopChange=this.onScrollTopChange.bind(this),this.session.on("changeScrollTop",this.$onScrollTopChange),this.$onScrollLeftChange=this.onScrollLeftChange.bind(this),this.session.on("changeScrollLeft",this.$onScrollLeftChange),this.selection=e.getSelection(),this.selection.on("changeCursor",this.$onCursorChange),this.$onSelectionChange=this.onSelectionChange.bind(this),this.selection.on("changeSelection",this.$onSelectionChange),this.onChangeMode(),this.onCursorChange(),this.onScrollTopChange(),this.onScrollLeftChange(),this.onSelectionChange(),this.onChangeFrontMarker(),this.onChangeBackMarker(),this.onChangeBreakpoint(),this.onChangeAnnotation(),this.session.getUseWrapMode()&&this.renderer.adjustWrapLimit(),this.renderer.updateFull()):(this.selection=null,this.renderer.setSession(e)),this._signal("changeSession",{session:e,oldSession:t}),this.curOp=null,t&&t._signal("changeEditor",{oldEditor:this}),e&&e._signal("changeEditor",{editor:this}),e&&e.bgTokenizer&&e.bgTokenizer.scheduleStart()},this.getSession=function(){return this.session},this.setValue=function(e,t){return this.session.doc.setValue(e),t?t==1?this.navigateFileEnd():t==-1&&this.navigateFileStart():this.selectAll(),e},this.getValue=function(){return this.session.getValue()},this.getSelection=function(){return this.selection},this.resize=function(e){this.renderer.onResize(e)},this.setTheme=function(e,t){this.renderer.setTheme(e,t)},this.getTheme=function(){return this.renderer.getTheme()},this.setStyle=function(e){this.renderer.setStyle(e)},this.unsetStyle=function(e){this.renderer.unsetStyle(e)},this.getFontSize=function(){return this.getOption("fontSize")||i.computedStyle(this.container,"fontSize")},this.setFontSize=function(e){this.setOption("fontSize",e)},this.$highlightBrackets=function(){this.session.$bracketHighlight&&(this.session.removeMarker(this.session.$bracketHighlight),this.session.$bracketHighlight=null);if(this.$highlightPending)return;var e=this;this.$highlightPending=!0,setTimeout(function(){e.$highlightPending=!1;var t=e.session;if(!t||!t.bgTokenizer)return;var n=t.findMatchingBracket(e.getCursorPosition());if(n)var r=new p(n.row,n.column,n.row,n.column+1);else if(t.$mode.getMatching)var r=t.$mode.getMatching(e.session);r&&(t.$bracketHighlight=t.addMarker(r,"ace_bracket","text"))},50)},this.$highlightTags=function(){if(this.$highlightTagPending)return;var e=this;this.$highlightTagPending=!0,setTimeout(function(){e.$highlightTagPending=!1;var t=e.session;if(!t||!t.bgTokenizer)return;var n=e.getCursorPosition(),r=new y(e.session,n.row,n.column),i=r.getCurrentToken();if(!i||!/\b(?:tag-open|tag-name)/.test(i.type)){t.removeMarker(t.$tagHighlight),t.$tagHighlight=null;return}if(i.type.indexOf("tag-open")!=-1){i=r.stepForward();if(!i)return}var s=i.value,o=0,u=r.stepBackward();if(u.value=="<"){do u=i,i=r.stepForward(),i&&i.value===s&&i.type.indexOf("tag-name")!==-1&&(u.value==="<"?o++:u.value==="=0)}else{do i=u,u=r.stepBackward(),i&&i.value===s&&i.type.indexOf("tag-name")!==-1&&(u.value==="<"?o++:u.value==="1)&&(t=!1)}if(e.$highlightLineMarker&&!t)e.removeMarker(e.$highlightLineMarker.id),e.$highlightLineMarker=null;else if(!e.$highlightLineMarker&&t){var n=new p(t.row,t.column,t.row,Infinity);n.id=e.addMarker(n,"ace_active-line","screenLine"),e.$highlightLineMarker=n}else t&&(e.$highlightLineMarker.start.row=t.row,e.$highlightLineMarker.end.row=t.row,e.$highlightLineMarker.start.column=t.column,e._signal("changeBackMarker"))},this.onSelectionChange=function(e){var t=this.session;t.$selectionMarker&&t.removeMarker(t.$selectionMarker),t.$selectionMarker=null;if(!this.selection.isEmpty()){var n=this.selection.getRange(),r=this.getSelectionStyle();t.$selectionMarker=t.addMarker(n,"ace_selection",r)}else this.$updateHighlightActiveLine();var i=this.$highlightSelectedWord&&this.$getSelectionHighLightRegexp();this.session.highlight(i),this._signal("changeSelection")},this.$getSelectionHighLightRegexp=function(){var e=this.session,t=this.getSelectionRange();if(t.isEmpty()||t.isMultiLine())return;var n=t.start.column,r=t.end.column,i=e.getLine(t.start.row),s=i.substring(n,r);if(s.length>5e3||!/[\w\d]/.test(s))return;var o=this.$search.$assembleRegExp({wholeWord:!0,caseSensitive:!0,needle:s}),u=i.substring(n-1,r+1);if(!o.test(u))return;return o},this.onChangeFrontMarker=function(){this.renderer.updateFrontMarkers()},this.onChangeBackMarker=function(){this.renderer.updateBackMarkers()},this.onChangeBreakpoint=function(){this.renderer.updateBreakpoints()},this.onChangeAnnotation=function(){this.renderer.setAnnotations(this.session.getAnnotations())},this.onChangeMode=function(e){this.renderer.updateText(),this._emit("changeMode",e)},this.onChangeWrapLimit=function(){this.renderer.updateFull()},this.onChangeWrapMode=function(){this.renderer.onResize(!0)},this.onChangeFold=function(){this.$updateHighlightActiveLine(),this.renderer.updateFull()},this.getSelectedText=function(){return this.session.getTextRange(this.getSelectionRange())},this.getCopyText=function(){var e=this.getSelectedText(),t=this.session.doc.getNewLineCharacter(),n=!1;if(!e&&this.$copyWithEmptySelection){n=!0;var r=this.selection.getAllRanges();for(var i=0;is.length||i.length<2||!i[1])return this.commands.exec("insertstring",this,t);for(var o=s.length;o--;){var u=s[o];u.isEmpty()||r.remove(u),r.insert(u.start,i[o])}}},this.execCommand=function(e,t){return this.commands.exec(e,this,t)},this.insert=function(e,t){var n=this.session,r=n.getMode(),i=this.getCursorPosition();if(this.getBehavioursEnabled()&&!t){var s=r.transformAction(n.getState(i.row),"insertion",this,n,e);s&&(e!==s.text&&(this.inVirtualSelectionMode||(this.session.mergeUndoDeltas=!1,this.mergeNextCommand=!1)),e=s.text)}e==" "&&(e=this.session.getTabString());if(!this.selection.isEmpty()){var o=this.getSelectionRange();i=this.session.remove(o),this.clearSelection()}else if(this.session.getOverwrite()&&e.indexOf("\n")==-1){var o=new p.fromPoints(i,i);o.end.column+=e.length,this.session.remove(o)}if(e=="\n"||e=="\r\n"){var u=n.getLine(i.row);if(i.column>u.search(/\S|$/)){var a=u.substr(i.column).search(/\S|$/);n.doc.removeInLine(i.row,i.column,i.column+a)}}this.clearSelection();var f=i.column,l=n.getState(i.row),u=n.getLine(i.row),c=r.checkOutdent(l,u,e),h=n.insert(i,e);s&&s.selection&&(s.selection.length==2?this.selection.setSelectionRange(new p(i.row,f+s.selection[0],i.row,f+s.selection[1])):this.selection.setSelectionRange(new p(i.row+s.selection[0],s.selection[1],i.row+s.selection[2],s.selection[3])));if(n.getDocument().isNewLine(e)){var d=r.getNextLineIndent(l,u.slice(0,i.column),n.getTabString());n.insert({row:i.row+1,column:0},d)}c&&r.autoOutdent(l,n,i.row)},this.onTextInput=function(e){this.keyBinding.onTextInput(e)},this.onCommandKey=function(e,t,n){this.keyBinding.onCommandKey(e,t,n)},this.setOverwrite=function(e){this.session.setOverwrite(e)},this.getOverwrite=function(){return this.session.getOverwrite()},this.toggleOverwrite=function(){this.session.toggleOverwrite()},this.setScrollSpeed=function(e){this.setOption("scrollSpeed",e)},this.getScrollSpeed=function(){return this.getOption("scrollSpeed")},this.setDragDelay=function(e){this.setOption("dragDelay",e)},this.getDragDelay=function(){return this.getOption("dragDelay")},this.setSelectionStyle=function(e){this.setOption("selectionStyle",e)},this.getSelectionStyle=function(){return this.getOption("selectionStyle")},this.setHighlightActiveLine=function(e){this.setOption("highlightActiveLine",e)},this.getHighlightActiveLine=function(){return this.getOption("highlightActiveLine")},this.setHighlightGutterLine=function(e){this.setOption("highlightGutterLine",e)},this.getHighlightGutterLine=function(){return this.getOption("highlightGutterLine")},this.setHighlightSelectedWord=function(e){this.setOption("highlightSelectedWord",e)},this.getHighlightSelectedWord=function(){return this.$highlightSelectedWord},this.setAnimatedScroll=function(e){this.renderer.setAnimatedScroll(e)},this.getAnimatedScroll=function(){return this.renderer.getAnimatedScroll()},this.setShowInvisibles=function(e){this.renderer.setShowInvisibles(e)},this.getShowInvisibles=function(){return this.renderer.getShowInvisibles()},this.setDisplayIndentGuides=function(e){this.renderer.setDisplayIndentGuides(e)},this.getDisplayIndentGuides=function(){return this.renderer.getDisplayIndentGuides()},this.setShowPrintMargin=function(e){this.renderer.setShowPrintMargin(e)},this.getShowPrintMargin=function(){return this.renderer.getShowPrintMargin()},this.setPrintMarginColumn=function(e){this.renderer.setPrintMarginColumn(e)},this.getPrintMarginColumn=function(){return this.renderer.getPrintMarginColumn()},this.setReadOnly=function(e){this.setOption("readOnly",e)},this.getReadOnly=function(){return this.getOption("readOnly")},this.setBehavioursEnabled=function(e){this.setOption("behavioursEnabled",e)},this.getBehavioursEnabled=function(){return this.getOption("behavioursEnabled")},this.setWrapBehavioursEnabled=function(e){this.setOption("wrapBehavioursEnabled",e)},this.getWrapBehavioursEnabled=function(){return this.getOption("wrapBehavioursEnabled")},this.setShowFoldWidgets=function(e){this.setOption("showFoldWidgets",e)},this.getShowFoldWidgets=function(){return this.getOption("showFoldWidgets")},this.setFadeFoldWidgets=function(e){this.setOption("fadeFoldWidgets",e)},this.getFadeFoldWidgets=function(){return this.getOption("fadeFoldWidgets")},this.remove=function(e){this.selection.isEmpty()&&(e=="left"?this.selection.selectLeft():this.selection.selectRight());var t=this.getSelectionRange();if(this.getBehavioursEnabled()){var n=this.session,r=n.getState(t.start.row),i=n.getMode().transformAction(r,"deletion",this,n,t);if(t.end.column===0){var s=n.getTextRange(t);if(s[s.length-1]=="\n"){var o=n.getLine(t.end.row);/^\s+$/.test(o)&&(t.end.column=o.length)}}i&&(t=i)}this.session.remove(t),this.clearSelection()},this.removeWordRight=function(){this.selection.isEmpty()&&this.selection.selectWordRight(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeWordLeft=function(){this.selection.isEmpty()&&this.selection.selectWordLeft(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineStart=function(){this.selection.isEmpty()&&this.selection.selectLineStart(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineEnd=function(){this.selection.isEmpty()&&this.selection.selectLineEnd();var e=this.getSelectionRange();e.start.column==e.end.column&&e.start.row==e.end.row&&(e.end.column=0,e.end.row++),this.session.remove(e),this.clearSelection()},this.splitLine=function(){this.selection.isEmpty()||(this.session.remove(this.getSelectionRange()),this.clearSelection());var e=this.getCursorPosition();this.insert("\n"),this.moveCursorToPosition(e)},this.transposeLetters=function(){if(!this.selection.isEmpty())return;var e=this.getCursorPosition(),t=e.column;if(t===0)return;var n=this.session.getLine(e.row),r,i;tt.toLowerCase()?1:0});var i=new p(0,0,0,0);for(var r=e.first;r<=e.last;r++){var s=t.getLine(r);i.start.row=r,i.end.row=r,i.end.column=s.length,t.replace(i,n[r-e.first])}},this.toggleCommentLines=function(){var e=this.session.getState(this.getCursorPosition().row),t=this.$getSelectedRows();this.session.getMode().toggleCommentLines(e,this.session,t.first,t.last)},this.toggleBlockComment=function(){var e=this.getCursorPosition(),t=this.session.getState(e.row),n=this.getSelectionRange();this.session.getMode().toggleBlockComment(t,this.session,n,e)},this.getNumberAt=function(e,t){var n=/[\-]?[0-9]+(?:\.[0-9]+)?/g;n.lastIndex=0;var r=this.session.getLine(e);while(n.lastIndex=t){var s={value:i[0],start:i.index,end:i.index+i[0].length};return s}}return null},this.modifyNumber=function(e){var t=this.selection.getCursor().row,n=this.selection.getCursor().column,r=new p(t,n-1,t,n),i=this.session.getTextRange(r);if(!isNaN(parseFloat(i))&&isFinite(i)){var s=this.getNumberAt(t,n);if(s){var o=s.value.indexOf(".")>=0?s.start+s.value.indexOf(".")+1:s.end,u=s.start+s.value.length-o,a=parseFloat(s.value);a*=Math.pow(10,u),o!==s.end&&np+1)break;p=d.last}l--,u=this.session.$moveLines(h,p,t?0:e),t&&e==-1&&(c=l+1);while(c<=l)o[c].moveBy(u,0),c++;t||(u=0),a+=u}i.fromOrientedRange(i.ranges[0]),i.rangeList.attach(this.session),this.inVirtualSelectionMode=!1}},this.$getSelectedRows=function(e){return e=(e||this.getSelectionRange()).collapseRows(),{first:this.session.getRowFoldStart(e.start.row),last:this.session.getRowFoldEnd(e.end.row)}},this.onCompositionStart=function(e){this.renderer.showComposition(this.getCursorPosition())},this.onCompositionUpdate=function(e){this.renderer.setCompositionText(e)},this.onCompositionEnd=function(){this.renderer.hideComposition()},this.getFirstVisibleRow=function(){return this.renderer.getFirstVisibleRow()},this.getLastVisibleRow=function(){return this.renderer.getLastVisibleRow()},this.isRowVisible=function(e){return e>=this.getFirstVisibleRow()&&e<=this.getLastVisibleRow()},this.isRowFullyVisible=function(e){return e>=this.renderer.getFirstFullyVisibleRow()&&e<=this.renderer.getLastFullyVisibleRow()},this.$getVisibleRowCount=function(){return this.renderer.getScrollBottomRow()-this.renderer.getScrollTopRow()+1},this.$moveByPage=function(e,t){var n=this.renderer,r=this.renderer.layerConfig,i=e*Math.floor(r.height/r.lineHeight);t===!0?this.selection.$moveSelection(function(){this.moveCursorBy(i,0)}):t===!1&&(this.selection.moveCursorBy(i,0),this.selection.clearSelection());var s=n.scrollTop;n.scrollBy(0,i*r.lineHeight),t!=null&&n.scrollCursorIntoView(null,.5),n.animateScrolling(s)},this.selectPageDown=function(){this.$moveByPage(1,!0)},this.selectPageUp=function(){this.$moveByPage(-1,!0)},this.gotoPageDown=function(){this.$moveByPage(1,!1)},this.gotoPageUp=function(){this.$moveByPage(-1,!1)},this.scrollPageDown=function(){this.$moveByPage(1)},this.scrollPageUp=function(){this.$moveByPage(-1)},this.scrollToRow=function(e){this.renderer.scrollToRow(e)},this.scrollToLine=function(e,t,n,r){this.renderer.scrollToLine(e,t,n,r)},this.centerSelection=function(){var e=this.getSelectionRange(),t={row:Math.floor(e.start.row+(e.end.row-e.start.row)/2),column:Math.floor(e.start.column+(e.end.column-e.start.column)/2)};this.renderer.alignCursor(t,.5)},this.getCursorPosition=function(){return this.selection.getCursor()},this.getCursorPositionScreen=function(){return this.session.documentToScreenPosition(this.getCursorPosition())},this.getSelectionRange=function(){return this.selection.getRange()},this.selectAll=function(){this.selection.selectAll()},this.clearSelection=function(){this.selection.clearSelection()},this.moveCursorTo=function(e,t){this.selection.moveCursorTo(e,t)},this.moveCursorToPosition=function(e){this.selection.moveCursorToPosition(e)},this.jumpToMatching=function(e,t){var n=this.getCursorPosition(),r=new y(this.session,n.row,n.column),i=r.getCurrentToken(),s=i||r.stepForward();if(!s)return;var o,u=!1,a={},f=n.column-s.start,l,c={")":"(","(":"(","]":"[","[":"[","{":"{","}":"{"};do{if(s.value.match(/[{}()\[\]]/g))for(;f=0;--s)this.$tryReplace(n[s],e)&&r++;return this.selection.setSelectionRange(i),r},this.$tryReplace=function(e,t){var n=this.session.getTextRange(e);return t=this.$search.replace(n,t),t!==null?(e.end=this.session.replace(e,t),e):null},this.getLastSearchOptions=function(){return this.$search.getOptions()},this.find=function(e,t,n){t||(t={}),typeof e=="string"||e instanceof RegExp?t.needle=e:typeof e=="object"&&r.mixin(t,e);var i=this.selection.getRange();t.needle==null&&(e=this.session.getTextRange(i)||this.$search.$options.needle,e||(i=this.session.getWordRange(i.start.row,i.start.column),e=this.session.getTextRange(i)),this.$search.set({needle:e})),this.$search.set(t),t.start||this.$search.set({start:i});var s=this.$search.find(this.session);if(t.preventScroll)return s;if(s)return this.revealRange(s,n),s;t.backwards?i.start=i.end:i.end=i.start,this.selection.setRange(i)},this.findNext=function(e,t){this.find({skipCurrent:!0,backwards:!1},e,t)},this.findPrevious=function(e,t){this.find(e,{skipCurrent:!0,backwards:!0},t)},this.revealRange=function(e,t){this.session.unfold(e),this.selection.setSelectionRange(e);var n=this.renderer.scrollTop;this.renderer.scrollSelectionIntoView(e.start,e.end,.5),t!==!1&&this.renderer.animateScrolling(n)},this.undo=function(){this.session.getUndoManager().undo(this.session),this.renderer.scrollCursorIntoView(null,.5)},this.redo=function(){this.session.getUndoManager().redo(this.session),this.renderer.scrollCursorIntoView(null,.5)},this.destroy=function(){this.renderer.destroy(),this._signal("destroy",this),this.session&&this.session.destroy()},this.setAutoScrollEditorIntoView=function(e){if(!e)return;var t,n=this,r=!1;this.$scrollAnchor||(this.$scrollAnchor=document.createElement("div"));var i=this.$scrollAnchor;i.style.cssText="position:absolute",this.container.insertBefore(i,this.container.firstChild);var s=this.on("changeSelection",function(){r=!0}),o=this.renderer.on("beforeRender",function(){r&&(t=n.renderer.container.getBoundingClientRect())}),u=this.renderer.on("afterRender",function(){if(r&&t&&(n.isFocused()||n.searchBox&&n.searchBox.isFocused())){var e=n.renderer,s=e.$cursorLayer.$pixelPos,o=e.layerConfig,u=s.top-o.offset;s.top>=0&&u+t.top<0?r=!0:s.topwindow.innerHeight?r=!1:r=null,r!=null&&(i.style.top=u+"px",i.style.left=s.left+"px",i.style.height=o.lineHeight+"px",i.scrollIntoView(r)),r=t=null}});this.setAutoScrollEditorIntoView=function(e){if(e)return;delete this.setAutoScrollEditorIntoView,this.off("changeSelection",s),this.renderer.off("afterRender",u),this.renderer.off("beforeRender",o)}},this.$resetCursorStyle=function(){var e=this.$cursorStyle||"ace",t=this.renderer.$cursorLayer;if(!t)return;t.setSmoothBlinking(/smooth/.test(e)),t.isBlinking=!this.$readOnly&&e!="wide",i.setCssClass(t.element,"ace_slim-cursors",/slim/.test(e))}}.call(w.prototype),g.defineOptions(w.prototype,"editor",{selectionStyle:{set:function(e){this.onSelectionChange(),this._signal("changeSelectionStyle",{data:e})},initialValue:"line"},highlightActiveLine:{set:function(){this.$updateHighlightActiveLine()},initialValue:!0},highlightSelectedWord:{set:function(e){this.$onSelectionChange()},initialValue:!0},readOnly:{set:function(e){this.textInput.setReadOnly(e),this.$resetCursorStyle()},initialValue:!1},copyWithEmptySelection:{set:function(e){this.textInput.setCopyWithEmptySelection(e)},initialValue:!1},cursorStyle:{set:function(e){this.$resetCursorStyle()},values:["ace","slim","smooth","wide"],initialValue:"ace"},mergeUndoDeltas:{values:[!1,!0,"always"],initialValue:!0},behavioursEnabled:{initialValue:!0},wrapBehavioursEnabled:{initialValue:!0},autoScrollEditorIntoView:{set:function(e){this.setAutoScrollEditorIntoView(e)}},keyboardHandler:{set:function(e){this.setKeyboardHandler(e)},get:function(){return this.$keybindingId},handlesSet:!0},value:{set:function(e){this.session.setValue(e)},get:function(){return this.getValue()},handlesSet:!0,hidden:!0},session:{set:function(e){this.setSession(e)},get:function(){return this.session},handlesSet:!0,hidden:!0},hScrollBarAlwaysVisible:"renderer",vScrollBarAlwaysVisible:"renderer",highlightGutterLine:"renderer",animatedScroll:"renderer",showInvisibles:"renderer",showPrintMargin:"renderer",printMarginColumn:"renderer",printMargin:"renderer",fadeFoldWidgets:"renderer",showFoldWidgets:"renderer",showLineNumbers:"renderer",showGutter:"renderer",displayIndentGuides:"renderer",fontSize:"renderer",fontFamily:"renderer",maxLines:"renderer",minLines:"renderer",scrollPastEnd:"renderer",fixedWidthGutter:"renderer",theme:"renderer",scrollSpeed:"$mouseHandler",dragDelay:"$mouseHandler",dragEnabled:"$mouseHandler",focusTimeout:"$mouseHandler",tooltipFollowsMouse:"$mouseHandler",firstLineNumber:"session",overwrite:"session",newLineMode:"session",useWorker:"session",useSoftTabs:"session",navigateWithinSoftTabs:"session",tabSize:"session",wrap:"session",indentedSoftWrap:"session",foldStyle:"session",mode:"session"}),t.Editor=w}),ace.define("ace/undomanager",["require","exports","module","ace/range"],function(e,t,n){"use strict";function i(e,t){for(var n=t;n--;){var r=e[n];if(r&&!r[0].ignore){while(n0){a.row+=i,a.column+=a.row==r.row?s:0;continue}!t&&l<=0&&(a.row=n.row,a.column=n.column,l===0&&(a.bias=1))}}function f(e){return{row:e.row,column:e.column}}function l(e){return{start:f(e.start),end:f(e.end),action:e.action,lines:e.lines.slice()}}function c(e){e=e||this;if(Array.isArray(e))return e.map(c).join("\n");var t="";e.action?(t=e.action=="insert"?"+":"-",t+="["+e.lines+"]"):e.value&&(Array.isArray(e.value)?t=e.value.map(h).join("\n"):t=h(e.value)),e.start&&(t+=h(e));if(e.id||e.rev)t+=" ("+(e.id||e.rev)+")";return t}function h(e){return e.start.row+":"+e.start.column+"=>"+e.end.row+":"+e.end.column}function p(e,t){var n=e.action=="insert",r=t.action=="insert";if(n&&r)if(o(t.start,e.end)>=0)m(t,e,-1);else{if(!(o(t.start,e.start)<=0))return null;m(e,t,1)}else if(n&&!r)if(o(t.start,e.end)>=0)m(t,e,-1);else{if(!(o(t.end,e.start)<=0))return null;m(e,t,-1)}else if(!n&&r)if(o(t.start,e.start)>=0)m(t,e,1);else{if(!(o(t.start,e.start)<=0))return null;m(e,t,1)}else if(!n&&!r)if(o(t.start,e.start)>=0)m(t,e,1);else{if(!(o(t.end,e.start)<=0))return null;m(e,t,-1)}return[t,e]}function d(e,t){for(var n=e.length;n--;)for(var r=0;r=0?m(e,t,-1):o(e.start,t.start)<=0?m(t,e,1):(m(e,s.fromPoints(t.start,e.start),-1),m(t,e,1));else if(!n&&r)o(t.start,e.end)>=0?m(t,e,-1):o(t.start,e.start)<=0?m(e,t,1):(m(t,s.fromPoints(e.start,t.start),-1),m(e,t,1));else if(!n&&!r)if(o(t.start,e.end)>=0)m(t,e,-1);else{if(!(o(t.end,e.start)<=0)){var i,u;return o(e.start,t.start)<0&&(i=e,e=y(e,t.start)),o(e.end,t.end)>0&&(u=y(e,t.end)),g(t.end,e.start,e.end,-1),u&&!i&&(e.lines=u.lines,e.start=u.start,e.end=u.end,u=e),[t,i,u].filter(Boolean)}m(e,t,-1)}return[t,e]}function m(e,t,n){g(e.start,t.start,t.end,n),g(e.end,t.start,t.end,n)}function g(e,t,n,r){e.row==(r==1?t:n).row&&(e.column+=r*(n.column-t.column)),e.row+=r*(n.row-t.row)}function y(e,t){var n=e.lines,r=e.end;e.end=f(t);var i=e.end.row-e.start.row,s=n.splice(i,n.length),o=i?t.column:t.column-e.start.column;n.push(s[0].substring(0,o)),s[0]=s[0].substr(o);var u={start:f(t),end:r,lines:s,action:e.action};return u}function b(e,t){t=l(t);for(var n=e.length;n--;){var r=e[n];for(var i=r.length;i-->0;){var s=r[i],o=v(s,t);t=o[0],o.length!=2&&(o[2]?(e.splice(i+1,1,o[1],o[2]),i++):o[1]||(e.splice(i,1),i--))}}return e}function w(e,t){for(var n=0;n0},this.canRedo=function(){return this.$redoStack.length>0},this.bookmark=function(e){e==undefined&&(e=this.$rev),this.mark=e},this.isAtBookmark=function(){return this.$rev===this.mark},this.toJSON=function(){},this.fromJSON=function(){},this.hasUndo=this.canUndo,this.hasRedo=this.canRedo,this.isClean=this.isAtBookmark,this.markClean=this.bookmark}).call(r.prototype);var s=e("./range").Range,o=s.comparePoints,u=s.comparePoints;t.UndoManager=r}),ace.define("ace/layer/gutter",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("../lib/dom"),i=e("../lib/oop"),s=e("../lib/lang"),o=e("../lib/event_emitter").EventEmitter,u=function(e){this.element=r.createElement("div"),this.element.className="ace_layer ace_gutter-layer",e.appendChild(this.element),this.setShowFoldWidgets(this.$showFoldWidgets),this.gutterWidth=0,this.$annotations=[],this.$updateAnnotations=this.$updateAnnotations.bind(this),this.$cells=[]};(function(){i.implement(this,o),this.setSession=function(e){this.session&&this.session.removeEventListener("change",this.$updateAnnotations),this.session=e,e&&e.on("change",this.$updateAnnotations)},this.addGutterDecoration=function(e,t){window.console&&console.warn&&console.warn("deprecated use session.addGutterDecoration"),this.session.addGutterDecoration(e,t)},this.removeGutterDecoration=function(e,t){window.console&&console.warn&&console.warn("deprecated use session.removeGutterDecoration"),this.session.removeGutterDecoration(e,t)},this.setAnnotations=function(e){this.$annotations=[];for(var t=0;to&&(v=s.end.row+1,s=t.getNextFoldLine(v,s),o=s?s.start.row:Infinity);if(v>i){while(this.$cells.length>d+1)p=this.$cells.pop(),this.element.removeChild(p.element);break}p=this.$cells[++d],p||(p={element:null,textNode:null,foldWidget:null},p.element=r.createElement("div"),p.textNode=document.createTextNode(""),p.element.appendChild(p.textNode),this.element.appendChild(p.element),this.$cells[d]=p);var m="ace_gutter-cell ";a[v]&&(m+=a[v]),f[v]&&(m+=f[v]),this.$annotations[v]&&(m+=this.$annotations[v].className),p.element.className!=m&&(p.element.className=m);var g=t.getRowLength(v)*e.lineHeight+"px";g!=p.element.style.height&&(p.element.style.height=g);if(u){var y=u[v];y==null&&(y=u[v]=t.getFoldWidget(v))}if(y){p.foldWidget||(p.foldWidget=r.createElement("span"),p.element.appendChild(p.foldWidget));var m="ace_fold-widget ace_"+y;y=="start"&&v==o&&vn.right-t.right)return"foldWidgets"}}).call(u.prototype),t.Gutter=u}),ace.define("ace/layer/marker",["require","exports","module","ace/range","ace/lib/dom"],function(e,t,n){"use strict";var r=e("../range").Range,i=e("../lib/dom"),s=function(e){this.element=i.createElement("div"),this.element.className="ace_layer ace_marker-layer",e.appendChild(this.element)};(function(){function e(e,t,n,r){return(e?1:0)|(t?2:0)|(n?4:0)|(r?8:0)}this.$padding=0,this.setPadding=function(e){this.$padding=e},this.setSession=function(e){this.session=e},this.setMarkers=function(e){this.markers=e},this.update=function(e){if(!e)return;this.config=e;var t=[];for(var n in this.markers){var r=this.markers[n];if(!r.range){r.update(t,this,this.session,e);continue}var i=r.range.clipRows(e.firstRow,e.lastRow);if(i.isEmpty())continue;i=i.toScreenRange(this.session);if(r.renderer){var s=this.$getTop(i.start.row,e),o=this.$padding+(this.session.$bidiHandler.isBidiRow(i.start.row)?this.session.$bidiHandler.getPosLeft(i.start.column):i.start.column*e.characterWidth);r.renderer(t,i,o,s,e)}else r.type=="fullLine"?this.drawFullLineMarker(t,i,r.clazz,e):r.type=="screenLine"?this.drawScreenLineMarker(t,i,r.clazz,e):i.isMultiLine()?r.type=="text"?this.drawTextMarker(t,i,r.clazz,e):this.drawMultiLineMarker(t,i,r.clazz,e):this.session.$bidiHandler.isBidiRow(i.start.row)?this.drawBidiSingleLineMarker(t,i,r.clazz+" ace_start"+" ace_br15",e):this.drawSingleLineMarker(t,i,r.clazz+" ace_start"+" ace_br15",e)}this.element.innerHTML=t.join("")},this.$getTop=function(e,t){return(e-t.firstRowScreen)*t.lineHeight},this.drawTextMarker=function(t,n,i,s,o){var u=this.session,a=n.start.row,f=n.end.row,l=a,c=0,h=0,p=u.getScreenLastRowColumn(l),d=null,v=new r(l,n.start.column,l,h);for(;l<=f;l++)v.start.row=v.end.row=l,v.start.column=l==a?n.start.column:u.getRowWrapIndent(l),v.end.column=p,c=h,h=p,p=l+1p,l==f),this.session.$bidiHandler.isBidiRow(l)?this.drawBidiSingleLineMarker(t,v,d,s,l==f?0:1,o):this.drawSingleLineMarker(t,v,d,s,l==f?0:1,o)},this.drawMultiLineMarker=function(e,t,n,r,i){var s=this.$padding,o,u,a;i=i||"";if(this.session.$bidiHandler.isBidiRow(t.start.row)){var f=t.clone();f.end.row=f.start.row,f.end.column=this.session.getLine(f.start.row).length,this.drawBidiSingleLineMarker(e,f,n+" ace_br1 ace_start",r,null,i)}else o=r.lineHeight,u=this.$getTop(t.start.row,r),a=s+t.start.column*r.characterWidth,e.push("");if(this.session.$bidiHandler.isBidiRow(t.end.row)){var f=t.clone();f.start.row=f.end.row,f.start.column=0,this.drawBidiSingleLineMarker(e,f,n+" ace_br12",r,null,i)}else{var l=t.end.column*r.characterWidth;o=r.lineHeight,u=this.$getTop(t.end.row,r),e.push("")}o=(t.end.row-t.start.row-1)*r.lineHeight;if(o<=0)return;u=this.$getTop(t.start.row+1,r);var c=(t.start.column?1:0)|(t.end.column?0:8);e.push("")},this.drawSingleLineMarker=function(e,t,n,r,i,s){var o=r.lineHeight,u=(t.end.column+(i||0)-t.start.column)*r.characterWidth,a=this.$getTop(t.start.row,r),f=this.$padding+t.start.column*r.characterWidth;e.push("")},this.drawBidiSingleLineMarker=function(e,t,n,r,i,s){var o=r.lineHeight,u=this.$getTop(t.start.row,r),a=this.$padding,f=this.session.$bidiHandler.getSelections(t.start.column,t.end.column);f.forEach(function(t){e.push("")})},this.drawFullLineMarker=function(e,t,n,r,i){var s=this.$getTop(t.start.row,r),o=r.lineHeight;t.start.row!=t.end.row&&(o+=this.$getTop(t.end.row,r)-s),e.push("")},this.drawScreenLineMarker=function(e,t,n,r,i){var s=this.$getTop(t.start.row,r),o=r.lineHeight;e.push("")}}).call(s.prototype),t.Marker=s}),ace.define("ace/layer/text",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("../lib/dom"),s=e("../lib/lang"),o=e("../lib/useragent"),u=e("../lib/event_emitter").EventEmitter,a=function(e){this.element=i.createElement("div"),this.element.className="ace_layer ace_text-layer",e.appendChild(this.element),this.$updateEolChar=this.$updateEolChar.bind(this)};(function(){r.implement(this,u),this.EOF_CHAR="\u00b6",this.EOL_CHAR_LF="\u00ac",this.EOL_CHAR_CRLF="\u00a4",this.EOL_CHAR=this.EOL_CHAR_LF,this.TAB_CHAR="\u2014",this.SPACE_CHAR="\u00b7",this.$padding=0,this.MAX_LINE_LENGTH=1e4,this.$updateEolChar=function(){var e=this.session.doc.getNewLineCharacter()=="\n"?this.EOL_CHAR_LF:this.EOL_CHAR_CRLF;if(this.EOL_CHAR!=e)return this.EOL_CHAR=e,!0},this.setPadding=function(e){this.$padding=e,this.element.style.padding="0 "+e+"px"},this.getLineHeight=function(){return this.$fontMetrics.$characterSize.height||0},this.getCharacterWidth=function(){return this.$fontMetrics.$characterSize.width||0},this.$setFontMetrics=function(e){this.$fontMetrics=e,this.$fontMetrics.on("changeCharacterSize",function(e){this._signal("changeCharacterSize",e)}.bind(this)),this.$pollSizeChanges()},this.checkForSizeChanges=function(){this.$fontMetrics.checkForSizeChanges()},this.$pollSizeChanges=function(){return this.$pollSizeChangesTimer=this.$fontMetrics.$pollSizeChanges()},this.setSession=function(e){this.session=e,e&&this.$computeTabString()},this.showInvisibles=!1,this.setShowInvisibles=function(e){return this.showInvisibles==e?!1:(this.showInvisibles=e,this.$computeTabString(),!0)},this.displayIndentGuides=!0,this.setDisplayIndentGuides=function(e){return this.displayIndentGuides==e?!1:(this.displayIndentGuides=e,this.$computeTabString(),!0)},this.$tabStrings=[],this.onChangeTabSize=this.$computeTabString=function(){var e=this.session.getTabSize();this.tabSize=e;var t=this.$tabStrings=[0];for(var n=1;n"+s.stringRepeat(this.TAB_CHAR,n)+""):t.push(s.stringRepeat(" ",n));if(this.displayIndentGuides){this.$indentGuideRe=/\s\S| \t|\t |\s$/;var r="ace_indent-guide",i="",o="";if(this.showInvisibles){r+=" ace_invisible",i=" ace_invisible_space",o=" ace_invisible_tab";var u=s.stringRepeat(this.SPACE_CHAR,this.tabSize),a=s.stringRepeat(this.TAB_CHAR,this.tabSize)}else var u=s.stringRepeat(" ",this.tabSize),a=u;this.$tabStrings[" "]=""+u+"",this.$tabStrings[" "]=""+a+""}},this.updateLines=function(e,t,n){(this.config.lastRow!=e.lastRow||this.config.firstRow!=e.firstRow)&&this.scrollLines(e),this.config=e;var r=Math.max(t,e.firstRow),i=Math.min(n,e.lastRow),s=this.element.childNodes,o=0;for(var u=e.firstRow;uf&&(u=a.end.row+1,a=this.session.getNextFoldLine(u,a),f=a?a.start.row:Infinity);if(u>i)break;var l=s[o++];if(l){var c=[];this.$renderLine(c,u,!this.$useLineGroups(),u==f?a:!1),l.style.height=e.lineHeight*this.session.getRowLength(u)+"px",l.innerHTML=c.join("")}u++}},this.scrollLines=function(e){var t=this.config;this.config=e;if(!t||t.lastRow0;r--)n.removeChild(n.firstChild);if(t.lastRow>e.lastRow)for(var r=this.session.getFoldedRowCount(e.lastRow+1,t.lastRow);r>0;r--)n.removeChild(n.lastChild);if(e.firstRowt.lastRow){var i=this.$renderLinesFragment(e,t.lastRow+1,e.lastRow);n.appendChild(i)}},this.$renderLinesFragment=function(e,t,n){var r=this.element.ownerDocument.createDocumentFragment(),s=t,o=this.session.getNextFoldLine(s),u=o?o.start.row:Infinity;for(;;){s>u&&(s=o.end.row+1,o=this.session.getNextFoldLine(s,o),u=o?o.start.row:Infinity);if(s>n)break;var a=i.createElement("div"),f=[];this.$renderLine(f,s,!1,s==u?o:!1),a.innerHTML=f.join("");if(this.$useLineGroups())a.className="ace_line_group",r.appendChild(a),a.style.height=e.lineHeight*this.session.getRowLength(s)+"px";else while(a.firstChild)r.appendChild(a.firstChild);s++}return r},this.update=function(e){this.config=e;var t=[],n=e.firstRow,r=e.lastRow,i=n,s=this.session.getNextFoldLine(i),o=s?s.start.row:Infinity;for(;;){i>o&&(i=s.end.row+1,s=this.session.getNextFoldLine(i,s),o=s?s.start.row:Infinity);if(i>r)break;this.$useLineGroups()&&t.push(""),this.$renderLine(t,i,!1,i==o?s:!1),this.$useLineGroups()&&t.push("
"),i++}this.element.innerHTML=t.join("")},this.$textToken={text:!0,rparen:!0,lparen:!0},this.$renderToken=function(e,t,n,r){var i=this,o=/\t|&|<|>|( +)|([\x00-\x1f\x80-\xa0\xad\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\u3000\uFEFF\uFFF9-\uFFFC])|[\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3000-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,u=function(e,n,r,o,u){if(n)return i.showInvisibles?""+s.stringRepeat(i.SPACE_CHAR,e.length)+"":e;if(e=="&")return"&";if(e=="<")return"<";if(e==">")return">";if(e==" "){var a=i.session.getScreenTabSize(t+o);return t+=a-1,i.$tabStrings[a]}if(e=="\u3000"){var f=i.showInvisibles?"ace_cjk ace_invisible ace_invisible_space":"ace_cjk",l=i.showInvisibles?i.SPACE_CHAR:"";return t+=1,""+l+""}return r?""+i.SPACE_CHAR+"":(t+=1,""+e+"")},a=r.replace(o,u);if(!this.$textToken[n.type]){var f="ace_"+n.type.replace(/\./g," ace_"),l="";n.type=="fold"&&(l=" style='width:"+n.value.length*this.config.characterWidth+"px;' "),e.push("",a,"")}else e.push(a);return t+r.length},this.renderIndentGuide=function(e,t,n){var r=t.search(this.$indentGuideRe);return r<=0||r>=n?t:t[0]==" "?(r-=r%this.tabSize,e.push(s.stringRepeat(this.$tabStrings[" "],r/this.tabSize)),t.substr(r)):t[0]==" "?(e.push(s.stringRepeat(this.$tabStrings[" "],r)),t.substr(r)):t},this.$renderWrappedLine=function(e,t,n,r){var i=0,o=0,u=n[0],a=0;for(var f=0;f=u)a=this.$renderToken(e,a,l,c.substring(0,u-i)),c=c.substring(u-i),i=u,r||e.push("",""),e.push(s.stringRepeat("\u00a0",n.indent)),o++,a=0,u=n[o]||Number.MAX_VALUE;c.length!=0&&(i+=c.length,a=this.$renderToken(e,a,l,c))}}},this.$renderSimpleLine=function(e,t){var n=0,r=t[0],i=r.value;this.displayIndentGuides&&(i=this.renderIndentGuide(e,i)),i&&(n=this.$renderToken(e,n,r,i));for(var s=1;s
this.MAX_LINE_LENGTH)return this.$renderOverflowMessage(e,n,r,i);n=this.$renderToken(e,n,r,i)}},this.$renderOverflowMessage=function(e,t,n,r){this.$renderToken(e,t,n,r.slice(0,this.MAX_LINE_LENGTH-t)),e.push("<click to see more...>")},this.$renderLine=function(e,t,n,r){!r&&r!=0&&(r=this.session.getFoldLine(t));if(r)var i=this.$getFoldLineTokens(t,r);else var i=this.session.getTokens(t);n||e.push("");if(i.length){var s=this.session.getRowSplitData(t);s&&s.length?this.$renderWrappedLine(e,i,s,n):this.$renderSimpleLine(e,i)}this.showInvisibles&&(r&&(t=r.end.row),e.push("",t==this.session.getLength()-1?this.EOF_CHAR:this.EOL_CHAR,"")),n||e.push("
")},this.$getFoldLineTokens=function(e,t){function i(e,t,n){var i=0,s=0;while(s+e[i].value.lengthn-t&&(o=o.substring(0,n-t)),r.push({type:e[i].type,value:o}),s=t+o.length,i+=1}while(sn?r.push({type:e[i].type,value:o.substring(0,n-s)}):r.push(e[i]),s+=o.length,i+=1}}var n=this.session,r=[],s=n.getTokens(e);return t.walk(function(e,t,o,u,a){e!=null?r.push({type:"fold",value:e}):(a&&(s=n.getTokens(t)),s.length&&i(s,u,o))},t.end.row,this.session.getLine(t.end.row).length),r},this.$useLineGroups=function(){return this.session.getUseWrapMode()},this.destroy=function(){clearInterval(this.$pollSizeChangesTimer),this.$measureNode&&this.$measureNode.parentNode.removeChild(this.$measureNode),delete this.$measureNode}}).call(a.prototype),t.Text=a}),ace.define("ace/layer/cursor",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";var r=e("../lib/dom"),i,s=function(e){this.element=r.createElement("div"),this.element.className="ace_layer ace_cursor-layer",e.appendChild(this.element),i===undefined&&(i=!("opacity"in this.element.style)),this.isVisible=!1,this.isBlinking=!0,this.blinkInterval=1e3,this.smoothBlinking=!1,this.cursors=[],this.cursor=this.addCursor(),r.addCssClass(this.element,"ace_hidden-cursors"),this.$updateCursors=(i?this.$updateVisibility:this.$updateOpacity).bind(this)};(function(){this.$updateVisibility=function(e){var t=this.cursors;for(var n=t.length;n--;)t[n].style.visibility=e?"":"hidden"},this.$updateOpacity=function(e){var t=this.cursors;for(var n=t.length;n--;)t[n].style.opacity=e?"":"0"},this.$padding=0,this.setPadding=function(e){this.$padding=e},this.setSession=function(e){this.session=e},this.setBlinking=function(e){e!=this.isBlinking&&(this.isBlinking=e,this.restartTimer())},this.setBlinkInterval=function(e){e!=this.blinkInterval&&(this.blinkInterval=e,this.restartTimer())},this.setSmoothBlinking=function(e){e!=this.smoothBlinking&&!i&&(this.smoothBlinking=e,r.setCssClass(this.element,"ace_smooth-blinking",e),this.$updateCursors(!0),this.$updateCursors=this.$updateOpacity.bind(this),this.restartTimer())},this.addCursor=function(){var e=r.createElement("div");return e.className="ace_cursor",this.element.appendChild(e),this.cursors.push(e),e},this.removeCursor=function(){if(this.cursors.length>1){var e=this.cursors.pop();return e.parentNode.removeChild(e),e}},this.hideCursor=function(){this.isVisible=!1,r.addCssClass(this.element,"ace_hidden-cursors"),this.restartTimer()},this.showCursor=function(){this.isVisible=!0,r.removeCssClass(this.element,"ace_hidden-cursors"),this.restartTimer()},this.restartTimer=function(){var e=this.$updateCursors;clearInterval(this.intervalId),clearTimeout(this.timeoutId),this.smoothBlinking&&r.removeCssClass(this.element,"ace_smooth-blinking"),e(!0);if(!this.isBlinking||!this.blinkInterval||!this.isVisible)return;this.smoothBlinking&&setTimeout(function(){r.addCssClass(this.element,"ace_smooth-blinking")}.bind(this));var t=function(){this.timeoutId=setTimeout(function(){e(!1)},.6*this.blinkInterval)}.bind(this);this.intervalId=setInterval(function(){e(!0),t()},this.blinkInterval),t()},this.getPixelPosition=function(e,t){if(!this.config||!this.session)return{left:0,top:0};e||(e=this.session.selection.getCursor());var n=this.session.documentToScreenPosition(e),r=this.$padding+(this.session.$bidiHandler.isBidiRow(n.row,e.row)?this.session.$bidiHandler.getPosLeft(n.column):n.column*this.config.characterWidth),i=(n.row-(t?this.config.firstRowScreen:0))*this.config.lineHeight;return{left:r,top:i}},this.update=function(e){this.config=e;var t=this.session.$selectionMarkers,n=0,r=0;if(t===undefined||t.length===0)t=[{cursor:null}];for(var n=0,i=t.length;ne.height+e.offset||s.top<0)&&n>1)continue;var o=(this.cursors[r++]||this.addCursor()).style;this.drawCursor?this.drawCursor(o,s,e,t[n],this.session):(o.left=s.left+"px",o.top=s.top+"px",o.width=e.characterWidth+"px",o.height=e.lineHeight+"px")}while(this.cursors.length>r)this.removeCursor();var u=this.session.getOverwrite();this.$setOverwrite(u),this.$pixelPos=s,this.restartTimer()},this.drawCursor=null,this.$setOverwrite=function(e){e!=this.overwrite&&(this.overwrite=e,e?r.addCssClass(this.element,"ace_overwrite-cursors"):r.removeCssClass(this.element,"ace_overwrite-cursors"))},this.destroy=function(){clearInterval(this.intervalId),clearTimeout(this.timeoutId)}}).call(s.prototype),t.Cursor=s}),ace.define("ace/scrollbar",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/event","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/dom"),s=e("./lib/event"),o=e("./lib/event_emitter").EventEmitter,u=32768,a=function(e){this.element=i.createElement("div"),this.element.className="ace_scrollbar ace_scrollbar"+this.classSuffix,this.inner=i.createElement("div"),this.inner.className="ace_scrollbar-inner",this.element.appendChild(this.inner),e.appendChild(this.element),this.setVisible(!1),this.skipEvent=!1,s.addListener(this.element,"scroll",this.onScroll.bind(this)),s.addListener(this.element,"mousedown",s.preventDefault)};(function(){r.implement(this,o),this.setVisible=function(e){this.element.style.display=e?"":"none",this.isVisible=e,this.coeff=1}}).call(a.prototype);var f=function(e,t){a.call(this,e),this.scrollTop=0,this.scrollHeight=0,t.$scrollbarWidth=this.width=i.scrollbarWidth(e.ownerDocument),this.inner.style.width=this.element.style.width=(this.width||15)+5+"px",this.$minWidth=0};r.inherits(f,a),function(){this.classSuffix="-v",this.onScroll=function(){if(!this.skipEvent){this.scrollTop=this.element.scrollTop;if(this.coeff!=1){var e=this.element.clientHeight/this.scrollHeight;this.scrollTop=this.scrollTop*(1-e)/(this.coeff-e)}this._emit("scroll",{data:this.scrollTop})}this.skipEvent=!1},this.getWidth=function(){return Math.max(this.isVisible?this.width:0,this.$minWidth||0)},this.setHeight=function(e){this.element.style.height=e+"px"},this.setInnerHeight=this.setScrollHeight=function(e){this.scrollHeight=e,e>u?(this.coeff=u/e,e=u):this.coeff!=1&&(this.coeff=1),this.inner.style.height=e+"px"},this.setScrollTop=function(e){this.scrollTop!=e&&(this.skipEvent=!0,this.scrollTop=e,this.element.scrollTop=e*this.coeff)}}.call(f.prototype);var l=function(e,t){a.call(this,e),this.scrollLeft=0,this.height=t.$scrollbarWidth,this.inner.style.height=this.element.style.height=(this.height||15)+5+"px"};r.inherits(l,a),function(){this.classSuffix="-h",this.onScroll=function(){this.skipEvent||(this.scrollLeft=this.element.scrollLeft,this._emit("scroll",{data:this.scrollLeft})),this.skipEvent=!1},this.getHeight=function(){return this.isVisible?this.height:0},this.setWidth=function(e){this.element.style.width=e+"px"},this.setInnerWidth=function(e){this.inner.style.width=e+"px"},this.setScrollWidth=function(e){this.inner.style.width=e+"px"},this.setScrollLeft=function(e){this.scrollLeft!=e&&(this.skipEvent=!0,this.scrollLeft=this.element.scrollLeft=e)}}.call(l.prototype),t.ScrollBar=f,t.ScrollBarV=f,t.ScrollBarH=l,t.VScrollBar=f,t.HScrollBar=l}),ace.define("ace/renderloop",["require","exports","module","ace/lib/event"],function(e,t,n){"use strict";var r=e("./lib/event"),i=function(e,t){this.onRender=e,this.pending=!1,this.changes=0,this.window=t||window};(function(){this.schedule=function(e){this.changes=this.changes|e;if(!this.pending&&this.changes){this.pending=!0;var t=this;r.nextFrame(function(){t.pending=!1;var e;while(e=t.changes)t.changes=0,t.onRender(e)},this.window)}}}).call(i.prototype),t.RenderLoop=i}),ace.define("ace/layer/font_metrics",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/lib/event_emitter"],function(e,t,n){var r=e("../lib/oop"),i=e("../lib/dom"),s=e("../lib/lang"),o=e("../lib/useragent"),u=e("../lib/event_emitter").EventEmitter,a=256,f=typeof ResizeObserver=="function",l=t.FontMetrics=function(e){this.el=i.createElement("div"),this.$setMeasureNodeStyles(this.el.style,!0),this.$main=i.createElement("div"),this.$setMeasureNodeStyles(this.$main.style),this.$measureNode=i.createElement("div"),this.$setMeasureNodeStyles(this.$measureNode.style),this.el.appendChild(this.$main),this.el.appendChild(this.$measureNode),e.appendChild(this.el),this.$measureNode.innerHTML=s.stringRepeat("X",a),this.$characterSize={width:0,height:0},f?this.$addObserver():this.checkForSizeChanges()};(function(){r.implement(this,u),this.$characterSize={width:0,height:0},this.$setMeasureNodeStyles=function(e,t){e.width=e.height="auto",e.left=e.top="0px",e.visibility="hidden",e.position="absolute",e.whiteSpace="pre",o.isIE<8?e["font-family"]="inherit":e.font="inherit",e.overflow=t?"hidden":"visible"},this.checkForSizeChanges=function(e){e===undefined&&(e=this.$measureSizes());if(e&&(this.$characterSize.width!==e.width||this.$characterSize.height!==e.height)){this.$measureNode.style.fontWeight="bold";var t=this.$measureSizes();this.$measureNode.style.fontWeight="",this.$characterSize=e,this.charSizes=Object.create(null),this.allowBoldFonts=t&&t.width===e.width&&t.height===e.height,this._emit("changeCharacterSize",{data:e})}},this.$addObserver=function(){var e=this;this.$observer=new window.ResizeObserver(function(t){var n=t[0].contentRect;e.checkForSizeChanges({height:n.height,width:n.width/a})}),this.$observer.observe(this.$measureNode)},this.$pollSizeChanges=function(){if(this.$pollSizeChangesTimer||this.$observer)return this.$pollSizeChangesTimer;var e=this;return this.$pollSizeChangesTimer=setInterval(function(){e.checkForSizeChanges()},500)},this.setPolling=function(e){e?this.$pollSizeChanges():this.$pollSizeChangesTimer&&(clearInterval(this.$pollSizeChangesTimer),this.$pollSizeChangesTimer=0)},this.$measureSizes=function(e){var t={height:(e||this.$measureNode).clientHeight,width:(e||this.$measureNode).clientWidth/a};return t.width===0||t.height===0?null:t},this.$measureCharWidth=function(e){this.$main.innerHTML=s.stringRepeat(e,a);var t=this.$main.getBoundingClientRect();return t.width/a},this.getCharacterWidth=function(e){var t=this.charSizes[e];return t===undefined&&(t=this.charSizes[e]=this.$measureCharWidth(e)/this.$characterSize.width),t},this.destroy=function(){clearInterval(this.$pollSizeChangesTimer),this.el&&this.el.parentNode&&this.el.parentNode.removeChild(this.el)}}).call(l.prototype)}),ace.define("ace/virtual_renderer",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/config","ace/lib/useragent","ace/layer/gutter","ace/layer/marker","ace/layer/text","ace/layer/cursor","ace/scrollbar","ace/scrollbar","ace/renderloop","ace/layer/font_metrics","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/dom"),s=e("./config"),o=e("./lib/useragent"),u=e("./layer/gutter").Gutter,a=e("./layer/marker").Marker,f=e("./layer/text").Text,l=e("./layer/cursor").Cursor,c=e("./scrollbar").HScrollBar,h=e("./scrollbar").VScrollBar,p=e("./renderloop").RenderLoop,d=e("./layer/font_metrics").FontMetrics,v=e("./lib/event_emitter").EventEmitter,m='.ace_editor {position: relative;overflow: hidden;font: 12px/normal \'Monaco\', \'Menlo\', \'Ubuntu Mono\', \'Consolas\', \'source-code-pro\', monospace;direction: ltr;text-align: left;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);}.ace_scroller {position: absolute;overflow: hidden;top: 0;bottom: 0;background-color: inherit;-ms-user-select: none;-moz-user-select: none;-webkit-user-select: none;user-select: none;cursor: text;}.ace_content {position: absolute;box-sizing: border-box;min-width: 100%;}.ace_dragging .ace_scroller:before{position: absolute;top: 0;left: 0;right: 0;bottom: 0;content: \'\';background: rgba(250, 250, 250, 0.01);z-index: 1000;}.ace_dragging.ace_dark .ace_scroller:before{background: rgba(0, 0, 0, 0.01);}.ace_selecting, .ace_selecting * {cursor: text !important;}.ace_gutter {position: absolute;overflow : hidden;width: auto;top: 0;bottom: 0;left: 0;cursor: default;z-index: 4;-ms-user-select: none;-moz-user-select: none;-webkit-user-select: none;user-select: none;}.ace_gutter-active-line {position: absolute;left: 0;right: 0;}.ace_scroller.ace_scroll-left {box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;}.ace_gutter-cell {padding-left: 19px;padding-right: 6px;background-repeat: no-repeat;}.ace_gutter-cell.ace_error {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAABOFBMVEX/////////QRswFAb/Ui4wFAYwFAYwFAaWGAfDRymzOSH/PxswFAb/SiUwFAYwFAbUPRvjQiDllog5HhHdRybsTi3/Tyv9Tir+Syj/UC3////XurebMBIwFAb/RSHbPx/gUzfdwL3kzMivKBAwFAbbvbnhPx66NhowFAYwFAaZJg8wFAaxKBDZurf/RB6mMxb/SCMwFAYwFAbxQB3+RB4wFAb/Qhy4Oh+4QifbNRcwFAYwFAYwFAb/QRzdNhgwFAYwFAbav7v/Uy7oaE68MBK5LxLewr/r2NXewLswFAaxJw4wFAbkPRy2PyYwFAaxKhLm1tMwFAazPiQwFAaUGAb/QBrfOx3bvrv/VC/maE4wFAbRPBq6MRO8Qynew8Dp2tjfwb0wFAbx6eju5+by6uns4uH9/f36+vr/GkHjAAAAYnRSTlMAGt+64rnWu/bo8eAA4InH3+DwoN7j4eLi4xP99Nfg4+b+/u9B/eDs1MD1mO7+4PHg2MXa347g7vDizMLN4eG+Pv7i5evs/v79yu7S3/DV7/498Yv24eH+4ufQ3Ozu/v7+y13sRqwAAADLSURBVHjaZc/XDsFgGIBhtDrshlitmk2IrbHFqL2pvXf/+78DPokj7+Fz9qpU/9UXJIlhmPaTaQ6QPaz0mm+5gwkgovcV6GZzd5JtCQwgsxoHOvJO15kleRLAnMgHFIESUEPmawB9ngmelTtipwwfASilxOLyiV5UVUyVAfbG0cCPHig+GBkzAENHS0AstVF6bacZIOzgLmxsHbt2OecNgJC83JERmePUYq8ARGkJx6XtFsdddBQgZE2nPR6CICZhawjA4Fb/chv+399kfR+MMMDGOQAAAABJRU5ErkJggg==");background-repeat: no-repeat;background-position: 2px center;}.ace_gutter-cell.ace_warning {background-image: url("data:image/png;base64,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");background-position: 2px center;}.ace_gutter-cell.ace_info {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAJ0Uk5TAAB2k804AAAAPklEQVQY02NgIB68QuO3tiLznjAwpKTgNyDbMegwisCHZUETUZV0ZqOquBpXj2rtnpSJT1AEnnRmL2OgGgAAIKkRQap2htgAAAAASUVORK5CYII=");background-position: 2px center;}.ace_dark .ace_gutter-cell.ace_info {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAJFBMVEUAAAChoaGAgIAqKiq+vr6tra1ZWVmUlJSbm5s8PDxubm56enrdgzg3AAAAAXRSTlMAQObYZgAAAClJREFUeNpjYMAPdsMYHegyJZFQBlsUlMFVCWUYKkAZMxZAGdxlDMQBAG+TBP4B6RyJAAAAAElFTkSuQmCC");}.ace_scrollbar {position: absolute;right: 0;bottom: 0;z-index: 6;}.ace_scrollbar-inner {position: absolute;cursor: text;left: 0;top: 0;}.ace_scrollbar-v{overflow-x: hidden;overflow-y: scroll;top: 0;}.ace_scrollbar-h {overflow-x: scroll;overflow-y: hidden;left: 0;}.ace_print-margin {position: absolute;height: 100%;}.ace_text-input {position: absolute;z-index: 0;width: 0.5em;height: 1em;opacity: 0;background: transparent;-moz-appearance: none;appearance: none;border: none;resize: none;outline: none;overflow: hidden;font: inherit;padding: 0 1px;margin: 0 -1px;text-indent: -1em;-ms-user-select: text;-moz-user-select: text;-webkit-user-select: text;user-select: text;white-space: pre!important;}.ace_text-input.ace_composition {background: inherit;color: inherit;z-index: 1000;opacity: 1;text-indent: 0;}[ace_nocontext=true] {transform: none!important;filter: none!important;perspective: none!important;clip-path: none!important;mask : none!important;contain: none!important;perspective: none!important;mix-blend-mode: initial!important;z-index: auto;}.ace_layer {z-index: 1;position: absolute;overflow: hidden;word-wrap: normal;white-space: pre;height: 100%;width: 100%;box-sizing: border-box;pointer-events: none;}.ace_gutter-layer {position: relative;width: auto;text-align: right;pointer-events: auto;}.ace_text-layer {font: inherit !important;}.ace_cjk {display: inline-block;text-align: center;}.ace_cursor-layer {z-index: 4;}.ace_cursor {z-index: 4;position: absolute;box-sizing: border-box;border-left: 2px solid;transform: translatez(0);}.ace_multiselect .ace_cursor {border-left-width: 1px;}.ace_slim-cursors .ace_cursor {border-left-width: 1px;}.ace_overwrite-cursors .ace_cursor {border-left-width: 0;border-bottom: 1px solid;}.ace_hidden-cursors .ace_cursor {opacity: 0.2;}.ace_smooth-blinking .ace_cursor {transition: opacity 0.18s;}.ace_marker-layer .ace_step, .ace_marker-layer .ace_stack {position: absolute;z-index: 3;}.ace_marker-layer .ace_selection {position: absolute;z-index: 5;}.ace_marker-layer .ace_bracket {position: absolute;z-index: 6;}.ace_marker-layer .ace_active-line {position: absolute;z-index: 2;}.ace_marker-layer .ace_selected-word {position: absolute;z-index: 4;box-sizing: border-box;}.ace_line .ace_fold {box-sizing: border-box;display: inline-block;height: 11px;margin-top: -2px;vertical-align: middle;background-image:url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII="),url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACJJREFUeNpi+P//fxgTAwPDBxDxD078RSX+YeEyDFMCIMAAI3INmXiwf2YAAAAASUVORK5CYII=");background-repeat: no-repeat, repeat-x;background-position: center center, top left;color: transparent;border: 1px solid black;border-radius: 2px;cursor: pointer;pointer-events: auto;}.ace_dark .ace_fold 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normal;font-weight: normal;letter-spacing: normal;pointer-events: none;}.ace_folding-enabled > .ace_gutter-cell {padding-right: 13px;}.ace_fold-widget {box-sizing: border-box;margin: 0 -12px 0 1px;display: none;width: 11px;vertical-align: top;background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42mWKsQ0AMAzC8ixLlrzQjzmBiEjp0A6WwBCSPgKAXoLkqSot7nN3yMwR7pZ32NzpKkVoDBUxKAAAAABJRU5ErkJggg==");background-repeat: no-repeat;background-position: center;border-radius: 3px;border: 1px solid transparent;cursor: pointer;}.ace_folding-enabled .ace_fold-widget {display: inline-block; }.ace_fold-widget.ace_end {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42m3HwQkAMAhD0YzsRchFKI7sAikeWkrxwScEB0nh5e7KTPWimZki4tYfVbX+MNl4pyZXejUO1QAAAABJRU5ErkJggg==");}.ace_fold-widget.ace_closed {background-image: 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normal;}.ace_italic {font-style: italic;}.ace_error-marker {background-color: rgba(255, 0, 0,0.2);position: absolute;z-index: 9;}.ace_highlight-marker {background-color: rgba(255, 255, 0,0.2);position: absolute;z-index: 8;}.ace_br1 {border-top-left-radius : 3px;}.ace_br2 {border-top-right-radius : 3px;}.ace_br3 {border-top-left-radius : 3px; border-top-right-radius: 3px;}.ace_br4 {border-bottom-right-radius: 3px;}.ace_br5 {border-top-left-radius : 3px; border-bottom-right-radius: 3px;}.ace_br6 {border-top-right-radius : 3px; border-bottom-right-radius: 3px;}.ace_br7 {border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px;}.ace_br8 {border-bottom-left-radius : 3px;}.ace_br9 {border-top-left-radius : 3px; border-bottom-left-radius: 3px;}.ace_br10{border-top-right-radius : 3px; border-bottom-left-radius: 3px;}.ace_br11{border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_br12{border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_br13{border-top-left-radius : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_br14{border-top-right-radius : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_br15{border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_text-input-ios {position: absolute !important;top: -100000px !important;left: -100000px !important;}';i.importCssString(m,"ace_editor.css");var g=function(e,t){var n=this;this.container=e||i.createElement("div"),i.addCssClass(this.container,"ace_editor"),this.setTheme(t),this.$gutter=i.createElement("div"),this.$gutter.className="ace_gutter",this.container.appendChild(this.$gutter),this.$gutter.setAttribute("aria-hidden",!0),this.scroller=i.createElement("div"),this.scroller.className="ace_scroller",this.container.appendChild(this.scroller),this.content=i.createElement("div"),this.content.className="ace_content",this.scroller.appendChild(this.content),this.$gutterLayer=new u(this.$gutter),this.$gutterLayer.on("changeGutterWidth",this.onGutterResize.bind(this)),this.$markerBack=new a(this.content);var r=this.$textLayer=new f(this.content);this.canvas=r.element,this.$markerFront=new a(this.content),this.$cursorLayer=new l(this.content),this.$horizScroll=!1,this.$vScroll=!1,this.scrollBar=this.scrollBarV=new h(this.container,this),this.scrollBarH=new c(this.container,this),this.scrollBarV.addEventListener("scroll",function(e){n.$scrollAnimation||n.session.setScrollTop(e.data-n.scrollMargin.top)}),this.scrollBarH.addEventListener("scroll",function(e){n.$scrollAnimation||n.session.setScrollLeft(e.data-n.scrollMargin.left)}),this.scrollTop=0,this.scrollLeft=0,this.cursorPos={row:0,column:0},this.$fontMetrics=new d(this.container),this.$textLayer.$setFontMetrics(this.$fontMetrics),this.$textLayer.addEventListener("changeCharacterSize",function(e){n.updateCharacterSize(),n.onResize(!0,n.gutterWidth,n.$size.width,n.$size.height),n._signal("changeCharacterSize",e)}),this.$size={width:0,height:0,scrollerHeight:0,scrollerWidth:0,$dirty:!0},this.layerConfig={width:1,padding:0,firstRow:0,firstRowScreen:0,lastRow:0,lineHeight:0,characterWidth:0,minHeight:1,maxHeight:1,offset:0,height:1,gutterOffset:1},this.scrollMargin={left:0,right:0,top:0,bottom:0,v:0,h:0},this.$loop=new p(this.$renderChanges.bind(this),this.container.ownerDocument.defaultView),this.$loop.schedule(this.CHANGE_FULL),this.updateCharacterSize(),this.setPadding(4),s.resetOptions(this),s._emit("renderer",this)};(function(){this.CHANGE_CURSOR=1,this.CHANGE_MARKER=2,this.CHANGE_GUTTER=4,this.CHANGE_SCROLL=8,this.CHANGE_LINES=16,this.CHANGE_TEXT=32,this.CHANGE_SIZE=64,this.CHANGE_MARKER_BACK=128,this.CHANGE_MARKER_FRONT=256,this.CHANGE_FULL=512,this.CHANGE_H_SCROLL=1024,r.implement(this,v),this.updateCharacterSize=function(){this.$textLayer.allowBoldFonts!=this.$allowBoldFonts&&(this.$allowBoldFonts=this.$textLayer.allowBoldFonts,this.setStyle("ace_nobold",!this.$allowBoldFonts)),this.layerConfig.characterWidth=this.characterWidth=this.$textLayer.getCharacterWidth(),this.layerConfig.lineHeight=this.lineHeight=this.$textLayer.getLineHeight(),this.$updatePrintMargin()},this.setSession=function(e){this.session&&this.session.doc.off("changeNewLineMode",this.onChangeNewLineMode),this.session=e,e&&this.scrollMargin.top&&e.getScrollTop()<=0&&e.setScrollTop(-this.scrollMargin.top),this.$cursorLayer.setSession(e),this.$markerBack.setSession(e),this.$markerFront.setSession(e),this.$gutterLayer.setSession(e),this.$textLayer.setSession(e);if(!e)return;this.$loop.schedule(this.CHANGE_FULL),this.session.$setFontMetrics(this.$fontMetrics),this.scrollBarH.scrollLeft=this.scrollBarV.scrollTop=null,this.onChangeNewLineMode=this.onChangeNewLineMode.bind(this),this.onChangeNewLineMode(),this.session.doc.on("changeNewLineMode",this.onChangeNewLineMode)},this.updateLines=function(e,t,n){t===undefined&&(t=Infinity),this.$changedLines?(this.$changedLines.firstRow>e&&(this.$changedLines.firstRow=e),this.$changedLines.lastRowthis.layerConfig.lastRow)return;this.$loop.schedule(this.CHANGE_LINES)},this.onChangeNewLineMode=function(){this.$loop.schedule(this.CHANGE_TEXT),this.$textLayer.$updateEolChar(),this.session.$bidiHandler.setEolChar(this.$textLayer.EOL_CHAR)},this.onChangeTabSize=function(){this.$loop.schedule(this.CHANGE_TEXT|this.CHANGE_MARKER),this.$textLayer.onChangeTabSize()},this.updateText=function(){this.$loop.schedule(this.CHANGE_TEXT)},this.updateFull=function(e){e?this.$renderChanges(this.CHANGE_FULL,!0):this.$loop.schedule(this.CHANGE_FULL)},this.updateFontSize=function(){this.$textLayer.checkForSizeChanges()},this.$changes=0,this.$updateSizeAsync=function(){this.$loop.pending?this.$size.$dirty=!0:this.onResize()},this.onResize=function(e,t,n,r){if(this.resizing>2)return;this.resizing>0?this.resizing++:this.resizing=e?1:0;var i=this.container;r||(r=i.clientHeight||i.scrollHeight),n||(n=i.clientWidth||i.scrollWidth);var s=this.$updateCachedSize(e,t,n,r);if(!this.$size.scrollerHeight||!n&&!r)return this.resizing=0;e&&(this.$gutterLayer.$padding=null),e?this.$renderChanges(s|this.$changes,!0):this.$loop.schedule(s|this.$changes),this.resizing&&(this.resizing=0),this.scrollBarV.scrollLeft=this.scrollBarV.scrollTop=null},this.$updateCachedSize=function(e,t,n,r){r-=this.$extraHeight||0;var i=0,s=this.$size,o={width:s.width,height:s.height,scrollerHeight:s.scrollerHeight,scrollerWidth:s.scrollerWidth};r&&(e||s.height!=r)&&(s.height=r,i|=this.CHANGE_SIZE,s.scrollerHeight=s.height,this.$horizScroll&&(s.scrollerHeight-=this.scrollBarH.getHeight()),this.scrollBarV.element.style.bottom=this.scrollBarH.getHeight()+"px",i|=this.CHANGE_SCROLL);if(n&&(e||s.width!=n)){i|=this.CHANGE_SIZE,s.width=n,t==null&&(t=this.$showGutter?this.$gutter.offsetWidth:0),this.gutterWidth=t,this.scrollBarH.element.style.left=this.scroller.style.left=t+"px",s.scrollerWidth=Math.max(0,n-t-this.scrollBarV.getWidth()),this.scrollBarH.element.style.right=this.scroller.style.right=this.scrollBarV.getWidth()+"px",this.scroller.style.bottom=this.scrollBarH.getHeight()+"px";if(this.session&&this.session.getUseWrapMode()&&this.adjustWrapLimit()||e)i|=this.CHANGE_FULL}return s.$dirty=!n||!r,i&&this._signal("resize",o),i},this.onGutterResize=function(){var e=this.$showGutter?this.$gutter.offsetWidth:0;e!=this.gutterWidth&&(this.$changes|=this.$updateCachedSize(!0,e,this.$size.width,this.$size.height)),this.session.getUseWrapMode()&&this.adjustWrapLimit()?this.$loop.schedule(this.CHANGE_FULL):this.$size.$dirty?this.$loop.schedule(this.CHANGE_FULL):(this.$computeLayerConfig(),this.$loop.schedule(this.CHANGE_MARKER))},this.adjustWrapLimit=function(){var e=this.$size.scrollerWidth-this.$padding*2,t=Math.floor(e/this.characterWidth);return this.session.adjustWrapLimit(t,this.$showPrintMargin&&this.$printMarginColumn)},this.setAnimatedScroll=function(e){this.setOption("animatedScroll",e)},this.getAnimatedScroll=function(){return this.$animatedScroll},this.setShowInvisibles=function(e){this.setOption("showInvisibles",e),this.session.$bidiHandler.setShowInvisibles(e)},this.getShowInvisibles=function(){return this.getOption("showInvisibles")},this.getDisplayIndentGuides=function(){return this.getOption("displayIndentGuides")},this.setDisplayIndentGuides=function(e){this.setOption("displayIndentGuides",e)},this.setShowPrintMargin=function(e){this.setOption("showPrintMargin",e)},this.getShowPrintMargin=function(){return this.getOption("showPrintMargin")},this.setPrintMarginColumn=function(e){this.setOption("printMarginColumn",e)},this.getPrintMarginColumn=function(){return this.getOption("printMarginColumn")},this.getShowGutter=function(){return this.getOption("showGutter")},this.setShowGutter=function(e){return this.setOption("showGutter",e)},this.getFadeFoldWidgets=function(){return this.getOption("fadeFoldWidgets")},this.setFadeFoldWidgets=function(e){this.setOption("fadeFoldWidgets",e)},this.setHighlightGutterLine=function(e){this.setOption("highlightGutterLine",e)},this.getHighlightGutterLine=function(){return this.getOption("highlightGutterLine")},this.$updateGutterLineHighlight=function(){var e=this.$cursorLayer.$pixelPos,t=this.layerConfig.lineHeight;if(this.session.getUseWrapMode()){var n=this.session.selection.getCursor();n.column=0,e=this.$cursorLayer.getPixelPosition(n,!0),t*=this.session.getRowLength(n.row)}this.$gutterLineHighlight.style.top=e.top-this.layerConfig.offset+"px",this.$gutterLineHighlight.style.height=t+"px"},this.$updatePrintMargin=function(){if(!this.$showPrintMargin&&!this.$printMarginEl)return;if(!this.$printMarginEl){var e=i.createElement("div");e.className="ace_layer ace_print-margin-layer",this.$printMarginEl=i.createElement("div"),this.$printMarginEl.className="ace_print-margin",e.appendChild(this.$printMarginEl),this.content.insertBefore(e,this.content.firstChild)}var t=this.$printMarginEl.style;t.left=Math.round(this.characterWidth*this.$printMarginColumn+this.$padding)+"px",t.visibility=this.$showPrintMargin?"visible":"hidden",this.session&&this.session.$wrap==-1&&this.adjustWrapLimit()},this.getContainerElement=function(){return this.container},this.getMouseEventTarget=function(){return this.scroller},this.getTextAreaContainer=function(){return this.container},this.$moveTextAreaToCursor=function(){var e=this.textarea.style;if(!this.$keepTextAreaAtCursor){e.left="-100px";return}var t=this.layerConfig,n=this.$cursorLayer.$pixelPos.top,r=this.$cursorLayer.$pixelPos.left;n-=t.offset;var i=this.lineHeight;if(n<0||n>t.height-i){e.top=e.left="0";return}var s=this.characterWidth;if(this.$composition){var o=this.textarea.value.replace(/^\x01+/,"");s*=this.session.$getStringScreenWidth(o)[0]+2,i+=2}r-=this.scrollLeft,r>this.$size.scrollerWidth-s&&(r=this.$size.scrollerWidth-s),r+=this.gutterWidth,e.height=i+"px",e.width=s+"px",e.left=Math.min(r,this.$size.scrollerWidth-s)+"px",e.top=Math.min(n,this.$size.height-i)+"px"},this.getFirstVisibleRow=function(){return this.layerConfig.firstRow},this.getFirstFullyVisibleRow=function(){return this.layerConfig.firstRow+(this.layerConfig.offset===0?0:1)},this.getLastFullyVisibleRow=function(){var e=this.layerConfig,t=e.lastRow,n=this.session.documentToScreenRow(t,0)*e.lineHeight;return n-this.session.getScrollTop()>e.height-e.lineHeight?t-1:t},this.getLastVisibleRow=function(){return this.layerConfig.lastRow},this.$padding=null,this.setPadding=function(e){this.$padding=e,this.$textLayer.setPadding(e),this.$cursorLayer.setPadding(e),this.$markerFront.setPadding(e),this.$markerBack.setPadding(e),this.$loop.schedule(this.CHANGE_FULL),this.$updatePrintMargin()},this.setScrollMargin=function(e,t,n,r){var i=this.scrollMargin;i.top=e|0,i.bottom=t|0,i.right=r|0,i.left=n|0,i.v=i.top+i.bottom,i.h=i.left+i.right,i.top&&this.scrollTop<=0&&this.session&&this.session.setScrollTop(-i.top),this.updateFull()},this.getHScrollBarAlwaysVisible=function(){return this.$hScrollBarAlwaysVisible},this.setHScrollBarAlwaysVisible=function(e){this.setOption("hScrollBarAlwaysVisible",e)},this.getVScrollBarAlwaysVisible=function(){return this.$vScrollBarAlwaysVisible},this.setVScrollBarAlwaysVisible=function(e){this.setOption("vScrollBarAlwaysVisible",e)},this.$updateScrollBarV=function(){var e=this.layerConfig.maxHeight,t=this.$size.scrollerHeight;!this.$maxLines&&this.$scrollPastEnd&&(e-=(t-this.lineHeight)*this.$scrollPastEnd,this.scrollTop>e-t&&(e=this.scrollTop+t,this.scrollBarV.scrollTop=null)),this.scrollBarV.setScrollHeight(e+this.scrollMargin.v),this.scrollBarV.setScrollTop(this.scrollTop+this.scrollMargin.top)},this.$updateScrollBarH=function(){this.scrollBarH.setScrollWidth(this.layerConfig.width+2*this.$padding+this.scrollMargin.h),this.scrollBarH.setScrollLeft(this.scrollLeft+this.scrollMargin.left)},this.$frozen=!1,this.freeze=function(){this.$frozen=!0},this.unfreeze=function(){this.$frozen=!1},this.$renderChanges=function(e,t){this.$changes&&(e|=this.$changes,this.$changes=0);if(!this.session||!this.container.offsetWidth||this.$frozen||!e&&!t){this.$changes|=e;return}if(this.$size.$dirty)return this.$changes|=e,this.onResize(!0);this.lineHeight||this.$textLayer.checkForSizeChanges(),this._signal("beforeRender"),this.session&&this.session.$bidiHandler&&this.session.$bidiHandler.updateCharacterWidths(this.$fontMetrics);var n=this.layerConfig;if(e&this.CHANGE_FULL||e&this.CHANGE_SIZE||e&this.CHANGE_TEXT||e&this.CHANGE_LINES||e&this.CHANGE_SCROLL||e&this.CHANGE_H_SCROLL){e|=this.$computeLayerConfig();if(n.firstRow!=this.layerConfig.firstRow&&n.firstRowScreen==this.layerConfig.firstRowScreen){var r=this.scrollTop+(n.firstRow-this.layerConfig.firstRow)*this.lineHeight;r>0&&(this.scrollTop=r,e|=this.CHANGE_SCROLL,e|=this.$computeLayerConfig())}n=this.layerConfig,this.$updateScrollBarV(),e&this.CHANGE_H_SCROLL&&this.$updateScrollBarH(),this.$gutterLayer.element.style.marginTop=-n.offset+"px",this.content.style.marginTop=-n.offset+"px",this.content.style.width=n.width+2*this.$padding+"px",this.content.style.height=n.minHeight+"px"}e&this.CHANGE_H_SCROLL&&(this.content.style.marginLeft=-this.scrollLeft+"px",this.scroller.className=this.scrollLeft<=0?"ace_scroller":"ace_scroller ace_scroll-left");if(e&this.CHANGE_FULL){this.$textLayer.update(n),this.$showGutter&&this.$gutterLayer.update(n),this.$markerBack.update(n),this.$markerFront.update(n),this.$cursorLayer.update(n),this.$moveTextAreaToCursor(),this.$highlightGutterLine&&this.$updateGutterLineHighlight(),this._signal("afterRender");return}if(e&this.CHANGE_SCROLL){e&this.CHANGE_TEXT||e&this.CHANGE_LINES?this.$textLayer.update(n):this.$textLayer.scrollLines(n),this.$showGutter&&this.$gutterLayer.update(n),this.$markerBack.update(n),this.$markerFront.update(n),this.$cursorLayer.update(n),this.$highlightGutterLine&&this.$updateGutterLineHighlight(),this.$moveTextAreaToCursor(),this._signal("afterRender");return}e&this.CHANGE_TEXT?(this.$textLayer.update(n),this.$showGutter&&this.$gutterLayer.update(n)):e&this.CHANGE_LINES?(this.$updateLines()||e&this.CHANGE_GUTTER&&this.$showGutter)&&this.$gutterLayer.update(n):(e&this.CHANGE_TEXT||e&this.CHANGE_GUTTER)&&this.$showGutter&&this.$gutterLayer.update(n),e&this.CHANGE_CURSOR&&(this.$cursorLayer.update(n),this.$moveTextAreaToCursor(),this.$highlightGutterLine&&this.$updateGutterLineHighlight()),e&(this.CHANGE_MARKER|this.CHANGE_MARKER_FRONT)&&this.$markerFront.update(n),e&(this.CHANGE_MARKER|this.CHANGE_MARKER_BACK)&&this.$markerBack.update(n),this._signal("afterRender")},this.$autosize=function(){var e=this.session.getScreenLength()*this.lineHeight,t=this.$maxLines*this.lineHeight,n=Math.min(t,Math.max((this.$minLines||1)*this.lineHeight,e))+this.scrollMargin.v+(this.$extraHeight||0);this.$horizScroll&&(n+=this.scrollBarH.getHeight()),this.$maxPixelHeight&&n>this.$maxPixelHeight&&(n=this.$maxPixelHeight);var r=e>t;if(n!=this.desiredHeight||this.$size.height!=this.desiredHeight||r!=this.$vScroll){r!=this.$vScroll&&(this.$vScroll=r,this.scrollBarV.setVisible(r));var i=this.container.clientWidth;this.container.style.height=n+"px",this.$updateCachedSize(!0,this.$gutterWidth,i,n),this.desiredHeight=n,this._signal("autosize")}},this.$computeLayerConfig=function(){var e=this.session,t=this.$size,n=t.height<=2*this.lineHeight,r=this.session.getScreenLength(),i=r*this.lineHeight,s=this.$getLongestLine(),o=!n&&(this.$hScrollBarAlwaysVisible||t.scrollerWidth-s-2*this.$padding<0),u=this.$horizScroll!==o;u&&(this.$horizScroll=o,this.scrollBarH.setVisible(o));var a=this.$vScroll;this.$maxLines&&this.lineHeight>1&&this.$autosize();var f=this.scrollTop%this.lineHeight,l=t.scrollerHeight+this.lineHeight,c=!this.$maxLines&&this.$scrollPastEnd?(t.scrollerHeight-this.lineHeight)*this.$scrollPastEnd:0;i+=c;var h=this.scrollMargin;this.session.setScrollTop(Math.max(-h.top,Math.min(this.scrollTop,i-t.scrollerHeight+h.bottom))),this.session.setScrollLeft(Math.max(-h.left,Math.min(this.scrollLeft,s+2*this.$padding-t.scrollerWidth+h.right)));var p=!n&&(this.$vScrollBarAlwaysVisible||t.scrollerHeight-i+c<0||this.scrollTop>h.top),d=a!==p;d&&(this.$vScroll=p,this.scrollBarV.setVisible(p));var v=Math.ceil(l/this.lineHeight)-1,m=Math.max(0,Math.round((this.scrollTop-f)/this.lineHeight)),g=m+v,y,b,w=this.lineHeight;m=e.screenToDocumentRow(m,0);var E=e.getFoldLine(m);E&&(m=E.start.row),y=e.documentToScreenRow(m,0),b=e.getRowLength(m)*w,g=Math.min(e.screenToDocumentRow(g,0),e.getLength()-1),l=t.scrollerHeight+e.getRowLength(g)*w+b,f=this.scrollTop-y*w;var S=0;if(this.layerConfig.width!=s||u)S=this.CHANGE_H_SCROLL;if(u||d)S=this.$updateCachedSize(!0,this.gutterWidth,t.width,t.height),this._signal("scrollbarVisibilityChanged"),d&&(s=this.$getLongestLine());return this.layerConfig={width:s,padding:this.$padding,firstRow:m,firstRowScreen:y,lastRow:g,lineHeight:w,characterWidth:this.characterWidth,minHeight:l,maxHeight:i,offset:f,gutterOffset:w?Math.max(0,Math.ceil((f+t.height-t.scrollerHeight)/w)):0,height:this.$size.scrollerHeight},S},this.$updateLines=function(){if(!this.$changedLines)return;var e=this.$changedLines.firstRow,t=this.$changedLines.lastRow;this.$changedLines=null;var n=this.layerConfig;if(e>n.lastRow+1)return;if(tthis.$textLayer.MAX_LINE_LENGTH&&(e=this.$textLayer.MAX_LINE_LENGTH+30),Math.max(this.$size.scrollerWidth-2*this.$padding,Math.round(e*this.characterWidth))},this.updateFrontMarkers=function(){this.$markerFront.setMarkers(this.session.getMarkers(!0)),this.$loop.schedule(this.CHANGE_MARKER_FRONT)},this.updateBackMarkers=function(){this.$markerBack.setMarkers(this.session.getMarkers()),this.$loop.schedule(this.CHANGE_MARKER_BACK)},this.addGutterDecoration=function(e,t){this.$gutterLayer.addGutterDecoration(e,t)},this.removeGutterDecoration=function(e,t){this.$gutterLayer.removeGutterDecoration(e,t)},this.updateBreakpoints=function(e){this.$loop.schedule(this.CHANGE_GUTTER)},this.setAnnotations=function(e){this.$gutterLayer.setAnnotations(e),this.$loop.schedule(this.CHANGE_GUTTER)},this.updateCursor=function(){this.$loop.schedule(this.CHANGE_CURSOR)},this.hideCursor=function(){this.$cursorLayer.hideCursor()},this.showCursor=function(){this.$cursorLayer.showCursor()},this.scrollSelectionIntoView=function(e,t,n){this.scrollCursorIntoView(e,n),this.scrollCursorIntoView(t,n)},this.scrollCursorIntoView=function(e,t,n){if(this.$size.scrollerHeight===0)return;var r=this.$cursorLayer.getPixelPosition(e),i=r.left,s=r.top,o=n&&n.top||0,u=n&&n.bottom||0,a=this.$scrollAnimation?this.session.getScrollTop():this.scrollTop;a+o>s?(t&&a+o>s+this.lineHeight&&(s-=t*this.$size.scrollerHeight),s===0&&(s=-this.scrollMargin.top),this.session.setScrollTop(s)):a+this.$size.scrollerHeight-ui?(i=1-this.scrollMargin.top)return!0;if(t>0&&this.session.getScrollTop()+this.$size.scrollerHeight-this.layerConfig.maxHeight<-1+this.scrollMargin.bottom)return!0;if(e<0&&this.session.getScrollLeft()>=1-this.scrollMargin.left)return!0;if(e>0&&this.session.getScrollLeft()+this.$size.scrollerWidth-this.layerConfig.width<-1+this.scrollMargin.right)return!0},this.pixelToScreenCoordinates=function(e,t){var n=this.scroller.getBoundingClientRect(),r=e+this.scrollLeft-n.left-this.$padding,i=r/this.characterWidth,s=Math.floor((t+this.scrollTop-n.top)/this.lineHeight),o=Math.round(i);return{row:s,column:o,side:i-o>0?1:-1,offsetX:r}},this.screenToTextCoordinates=function(e,t){var n=this.scroller.getBoundingClientRect(),r=e+this.scrollLeft-n.left-this.$padding,i=Math.round(r/this.characterWidth),s=(t+this.scrollTop-n.top)/this.lineHeight;return this.session.screenToDocumentPosition(s,Math.max(i,0),r)},this.textToScreenCoordinates=function(e,t){var n=this.scroller.getBoundingClientRect(),r=this.session.documentToScreenPosition(e,t),i=this.$padding+(this.session.$bidiHandler.isBidiRow(r.row,e)?this.session.$bidiHandler.getPosLeft(r.column):Math.round(r.column*this.characterWidth)),s=r.row*this.lineHeight;return{pageX:n.left+i-this.scrollLeft,pageY:n.top+s-this.scrollTop}},this.visualizeFocus=function(){i.addCssClass(this.container,"ace_focus")},this.visualizeBlur=function(){i.removeCssClass(this.container,"ace_focus")},this.showComposition=function(e){this.$composition||(this.$composition={keepTextAreaAtCursor:this.$keepTextAreaAtCursor,cssText:this.textarea.style.cssText}),this.$keepTextAreaAtCursor=!0,i.addCssClass(this.textarea,"ace_composition"),this.textarea.style.cssText="",this.$moveTextAreaToCursor()},this.setCompositionText=function(e){this.$moveTextAreaToCursor()},this.hideComposition=function(){if(!this.$composition)return;i.removeCssClass(this.textarea,"ace_composition"),this.$keepTextAreaAtCursor=this.$composition.keepTextAreaAtCursor,this.textarea.style.cssText=this.$composition.cssText,this.$composition=null},this.setTheme=function(e,t){function o(r){if(n.$themeId!=e)return t&&t();if(!r||!r.cssClass)throw new Error("couldn't load module "+e+" or it didn't call define");r.$id&&(n.$themeId=r.$id),i.importCssString(r.cssText,r.cssClass,n.container.ownerDocument),n.theme&&i.removeCssClass(n.container,n.theme.cssClass);var s="padding"in r?r.padding:"padding"in(n.theme||{})?4:n.$padding;n.$padding&&s!=n.$padding&&n.setPadding(s),n.$theme=r.cssClass,n.theme=r,i.addCssClass(n.container,r.cssClass),i.setCssClass(n.container,"ace_dark",r.isDark),n.$size&&(n.$size.width=0,n.$updateSizeAsync()),n._dispatchEvent("themeLoaded",{theme:r}),t&&t()}var n=this;this.$themeId=e,n._dispatchEvent("themeChange",{theme:e});if(!e||typeof e=="string"){var r=e||this.$options.theme.initialValue;s.loadModule(["theme",r],o)}else o(e)},this.getTheme=function(){return this.$themeId},this.setStyle=function(e,t){i.setCssClass(this.container,e,t!==!1)},this.unsetStyle=function(e){i.removeCssClass(this.container,e)},this.setCursorStyle=function(e){this.scroller.style.cursor!=e&&(this.scroller.style.cursor=e)},this.setMouseCursor=function(e){this.scroller.style.cursor=e},this.destroy=function(){this.$textLayer.destroy(),this.$cursorLayer.destroy()}}).call(g.prototype),s.defineOptions(g.prototype,"renderer",{animatedScroll:{initialValue:!1},showInvisibles:{set:function(e){this.$textLayer.setShowInvisibles(e)&&this.$loop.schedule(this.CHANGE_TEXT)},initialValue:!1},showPrintMargin:{set:function(){this.$updatePrintMargin()},initialValue:!0},printMarginColumn:{set:function(){this.$updatePrintMargin()},initialValue:80},printMargin:{set:function(e){typeof e=="number"&&(this.$printMarginColumn=e),this.$showPrintMargin=!!e,this.$updatePrintMargin()},get:function(){return this.$showPrintMargin&&this.$printMarginColumn}},showGutter:{set:function(e){this.$gutter.style.display=e?"block":"none",this.$loop.schedule(this.CHANGE_FULL),this.onGutterResize()},initialValue:!0},fadeFoldWidgets:{set:function(e){i.setCssClass(this.$gutter,"ace_fade-fold-widgets",e)},initialValue:!1},showFoldWidgets:{set:function(e){this.$gutterLayer.setShowFoldWidgets(e)},initialValue:!0},showLineNumbers:{set:function(e){this.$gutterLayer.setShowLineNumbers(e),this.$loop.schedule(this.CHANGE_GUTTER)},initialValue:!0},displayIndentGuides:{set:function(e){this.$textLayer.setDisplayIndentGuides(e)&&this.$loop.schedule(this.CHANGE_TEXT)},initialValue:!0},highlightGutterLine:{set:function(e){if(!this.$gutterLineHighlight){this.$gutterLineHighlight=i.createElement("div"),this.$gutterLineHighlight.className="ace_gutter-active-line",this.$gutter.appendChild(this.$gutterLineHighlight);return}this.$gutterLineHighlight.style.display=e?"":"none",this.$cursorLayer.$pixelPos&&this.$updateGutterLineHighlight()},initialValue:!1,value:!0},hScrollBarAlwaysVisible:{set:function(e){(!this.$hScrollBarAlwaysVisible||!this.$horizScroll)&&this.$loop.schedule(this.CHANGE_SCROLL)},initialValue:!1},vScrollBarAlwaysVisible:{set:function(e){(!this.$vScrollBarAlwaysVisible||!this.$vScroll)&&this.$loop.schedule(this.CHANGE_SCROLL)},initialValue:!1},fontSize:{set:function(e){typeof e=="number"&&(e+="px"),this.container.style.fontSize=e,this.updateFontSize()},initialValue:12},fontFamily:{set:function(e){this.container.style.fontFamily=e,this.updateFontSize()}},maxLines:{set:function(e){this.updateFull()}},minLines:{set:function(e){this.updateFull()}},maxPixelHeight:{set:function(e){this.updateFull()},initialValue:0},scrollPastEnd:{set:function(e){e=+e||0;if(this.$scrollPastEnd==e)return;this.$scrollPastEnd=e,this.$loop.schedule(this.CHANGE_SCROLL)},initialValue:0,handlesSet:!0},fixedWidthGutter:{set:function(e){this.$gutterLayer.$fixedWidth=!!e,this.$loop.schedule(this.CHANGE_GUTTER)}},theme:{set:function(e){this.setTheme(e)},get:function(){return this.$themeId||this.theme},initialValue:"./theme/textmate",handlesSet:!0}}),t.VirtualRenderer=g}),ace.define("ace/worker/worker_client",["require","exports","module","ace/lib/oop","ace/lib/net","ace/lib/event_emitter","ace/config"],function(e,t,n){"use strict";function u(e){var t="importScripts('"+i.qualifyURL(e)+"');";try{return new Blob([t],{type:"application/javascript"})}catch(n){var r=window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder,s=new r;return s.append(t),s.getBlob("application/javascript")}}function a(e){if(typeof Worker=="undefined")return{postMessage:function(){},terminate:function(){}};var t=u(e),n=window.URL||window.webkitURL,r=n.createObjectURL(t);return new Worker(r)}var r=e("../lib/oop"),i=e("../lib/net"),s=e("../lib/event_emitter").EventEmitter,o=e("../config"),f=function(t,n,r,i,s){this.$sendDeltaQueue=this.$sendDeltaQueue.bind(this),this.changeListener=this.changeListener.bind(this),this.onMessage=this.onMessage.bind(this),e.nameToUrl&&!e.toUrl&&(e.toUrl=e.nameToUrl);if(o.get("packaged")||!e.toUrl)i=i||o.moduleUrl(n,"worker");else{var u=this.$normalizePath;i=i||u(e.toUrl("ace/worker/worker.js",null,"_"));var f={};t.forEach(function(t){f[t]=u(e.toUrl(t,null,"_").replace(/(\.js)?(\?.*)?$/,""))})}this.$worker=a(i),s&&this.send("importScripts",s),this.$worker.postMessage({init:!0,tlns:f,module:n,classname:r}),this.callbackId=1,this.callbacks={},this.$worker.onmessage=this.onMessage};(function(){r.implement(this,s),this.onMessage=function(e){var t=e.data;switch(t.type){case"event":this._signal(t.name,{data:t.data});break;case"call":var n=this.callbacks[t.id];n&&(n(t.data),delete this.callbacks[t.id]);break;case"error":this.reportError(t.data);break;case"log":window.console&&console.log&&console.log.apply(console,t.data)}},this.reportError=function(e){window.console&&console.error&&console.error(e)},this.$normalizePath=function(e){return i.qualifyURL(e)},this.terminate=function(){this._signal("terminate",{}),this.deltaQueue=null,this.$worker.terminate(),this.$worker=null,this.$doc&&this.$doc.off("change",this.changeListener),this.$doc=null},this.send=function(e,t){this.$worker.postMessage({command:e,args:t})},this.call=function(e,t,n){if(n){var r=this.callbackId++;this.callbacks[r]=n,t.push(r)}this.send(e,t)},this.emit=function(e,t){try{this.$worker.postMessage({event:e,data:{data:t.data}})}catch(n){console.error(n.stack)}},this.attachToDocument=function(e){this.$doc&&this.terminate(),this.$doc=e,this.call("setValue",[e.getValue()]),e.on("change",this.changeListener)},this.changeListener=function(e){this.deltaQueue||(this.deltaQueue=[],setTimeout(this.$sendDeltaQueue,0)),e.action=="insert"?this.deltaQueue.push(e.start,e.lines):this.deltaQueue.push(e.start,e.end)},this.$sendDeltaQueue=function(){var e=this.deltaQueue;if(!e)return;this.deltaQueue=null,e.length>50&&e.length>this.$doc.getLength()>>1?this.call("setValue",[this.$doc.getValue()]):this.emit("change",{data:e})}}).call(f.prototype);var l=function(e,t,n){this.$sendDeltaQueue=this.$sendDeltaQueue.bind(this),this.changeListener=this.changeListener.bind(this),this.callbackId=1,this.callbacks={},this.messageBuffer=[];var r=null,i=!1,u=Object.create(s),a=this;this.$worker={},this.$worker.terminate=function(){},this.$worker.postMessage=function(e){a.messageBuffer.push(e),r&&(i?setTimeout(f):f())},this.setEmitSync=function(e){i=e};var f=function(){var e=a.messageBuffer.shift();e.command?r[e.command].apply(r,e.args):e.event&&u._signal(e.event,e.data)};u.postMessage=function(e){a.onMessage({data:e})},u.callback=function(e,t){this.postMessage({type:"call",id:t,data:e})},u.emit=function(e,t){this.postMessage({type:"event",name:e,data:t})},o.loadModule(["worker",t],function(e){r=new e[n](u);while(a.messageBuffer.length)f()})};l.prototype=f.prototype,t.UIWorkerClient=l,t.WorkerClient=f,t.createWorker=a}),ace.define("ace/placeholder",["require","exports","module","ace/range","ace/lib/event_emitter","ace/lib/oop"],function(e,t,n){"use strict";var r=e("./range").Range,i=e("./lib/event_emitter").EventEmitter,s=e("./lib/oop"),o=function(e,t,n,r,i,s){var o=this;this.length=t,this.session=e,this.doc=e.getDocument(),this.mainClass=i,this.othersClass=s,this.$onUpdate=this.onUpdate.bind(this),this.doc.on("change",this.$onUpdate),this.$others=r,this.$onCursorChange=function(){setTimeout(function(){o.onCursorChange()})},this.$pos=n;var u=e.getUndoManager().$undoStack||e.getUndoManager().$undostack||{length:-1};this.$undoStackDepth=u.length,this.setup(),e.selection.on("changeCursor",this.$onCursorChange)};(function(){s.implement(this,i),this.setup=function(){var e=this,t=this.doc,n=this.session;this.selectionBefore=n.selection.toJSON(),n.selection.inMultiSelectMode&&n.selection.toSingleRange(),this.pos=t.createAnchor(this.$pos.row,this.$pos.column);var i=this.pos;i.$insertRight=!0,i.detach(),i.markerId=n.addMarker(new r(i.row,i.column,i.row,i.column+this.length),this.mainClass,null,!1),this.others=[],this.$others.forEach(function(n){var r=t.createAnchor(n.row,n.column);r.$insertRight=!0,r.detach(),e.others.push(r)}),n.setUndoSelect(!1)},this.showOtherMarkers=function(){if(this.othersActive)return;var e=this.session,t=this;this.othersActive=!0,this.others.forEach(function(n){n.markerId=e.addMarker(new r(n.row,n.column,n.row,n.column+t.length),t.othersClass,null,!1)})},this.hideOtherMarkers=function(){if(!this.othersActive)return;this.othersActive=!1;for(var e=0;e=this.pos.column&&t.start.column<=this.pos.column+this.length+1,s=t.start.column-this.pos.column;this.updateAnchors(e),i&&(this.length+=n);if(i&&!this.session.$fromUndo)if(e.action==="insert")for(var o=this.others.length-1;o>=0;o--){var u=this.others[o],a={row:u.row,column:u.column+s};this.doc.insertMergedLines(a,e.lines)}else if(e.action==="remove")for(var o=this.others.length-1;o>=0;o--){var u=this.others[o],a={row:u.row,column:u.column+s};this.doc.remove(new r(a.row,a.column,a.row,a.column-n))}this.$updating=!1,this.updateMarkers()},this.updateAnchors=function(e){this.pos.onChange(e);for(var t=this.others.length;t--;)this.others[t].onChange(e);this.updateMarkers()},this.updateMarkers=function(){if(this.$updating)return;var e=this,t=this.session,n=function(n,i){t.removeMarker(n.markerId),n.markerId=t.addMarker(new r(n.row,n.column,n.row,n.column+e.length),i,null,!1)};n(this.pos,this.mainClass);for(var i=this.others.length;i--;)n(this.others[i],this.othersClass)},this.onCursorChange=function(e){if(this.$updating||!this.session)return;var t=this.session.selection.getCursor();t.row===this.pos.row&&t.column>=this.pos.column&&t.column<=this.pos.column+this.length?(this.showOtherMarkers(),this._emit("cursorEnter",e)):(this.hideOtherMarkers(),this._emit("cursorLeave",e))},this.detach=function(){this.session.removeMarker(this.pos&&this.pos.markerId),this.hideOtherMarkers(),this.doc.removeEventListener("change",this.$onUpdate),this.session.selection.removeEventListener("changeCursor",this.$onCursorChange),this.session.setUndoSelect(!0),this.session=null},this.cancel=function(){if(this.$undoStackDepth===-1)return;var e=this.session.getUndoManager(),t=(e.$undoStack||e.$undostack).length-this.$undoStackDepth;for(var n=0;n1&&!this.inMultiSelectMode&&(this._signal("multiSelect"),this.inMultiSelectMode=!0,this.session.$undoSelect=!1,this.rangeList.attach(this.session)),t||this.fromOrientedRange(e)},this.toSingleRange=function(e){e=e||this.ranges[0];var t=this.rangeList.removeAll();t.length&&this.$onRemoveRange(t),e&&this.fromOrientedRange(e)},this.substractPoint=function(e){var t=this.rangeList.substractPoint(e);if(t)return this.$onRemoveRange(t),t[0]},this.mergeOverlappingRanges=function(){var e=this.rangeList.merge();e.length?this.$onRemoveRange(e):this.ranges[0]&&this.fromOrientedRange(this.ranges[0])},this.$onAddRange=function(e){this.rangeCount=this.rangeList.ranges.length,this.ranges.unshift(e),this._signal("addRange",{range:e})},this.$onRemoveRange=function(e){this.rangeCount=this.rangeList.ranges.length;if(this.rangeCount==1&&this.inMultiSelectMode){var t=this.rangeList.ranges.pop();e.push(t),this.rangeCount=0}for(var n=e.length;n--;){var r=this.ranges.indexOf(e[n]);this.ranges.splice(r,1)}this._signal("removeRange",{ranges:e}),this.rangeCount===0&&this.inMultiSelectMode&&(this.inMultiSelectMode=!1,this._signal("singleSelect"),this.session.$undoSelect=!0,this.rangeList.detach(this.session)),t=t||this.ranges[0],t&&!t.isEqual(this.getRange())&&this.fromOrientedRange(t)},this.$initRangeList=function(){if(this.rangeList)return;this.rangeList=new r,this.ranges=[],this.rangeCount=0},this.getAllRanges=function(){return this.rangeCount?this.rangeList.ranges.concat():[this.getRange()]},this.splitIntoLines=function(){if(this.rangeCount>1){var e=this.rangeList.ranges,t=e[e.length-1],n=i.fromPoints(e[0].start,t.end);this.toSingleRange(),this.setSelectionRange(n,t.cursor==t.start)}else{var n=this.getRange(),r=this.isBackwards(),s=n.start.row,o=n.end.row;if(s==o){if(r)var u=n.end,a=n.start;else var u=n.start,a=n.end;this.addRange(i.fromPoints(a,a)),this.addRange(i.fromPoints(u,u));return}var f=[],l=this.getLineRange(s,!0);l.start.column=n.start.column,f.push(l);for(var c=s+1;c1){var e=this.rangeList.ranges,t=e[e.length-1],n=i.fromPoints(e[0].start,t.end);this.toSingleRange(),this.setSelectionRange(n,t.cursor==t.start)}else{var r=this.session.documentToScreenPosition(this.cursor),s=this.session.documentToScreenPosition(this.anchor),o=this.rectangularRangeBlock(r,s);o.forEach(this.addRange,this)}},this.rectangularRangeBlock=function(e,t,n){var r=[],s=e.column0)g--;if(g>0){var y=0;while(r[y].isEmpty())y++}for(var b=g;b>=y;b--)r[b].isEmpty()&&r.splice(b,1)}return r}}.call(s.prototype);var d=e("./editor").Editor;(function(){this.updateSelectionMarkers=function(){this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.addSelectionMarker=function(e){e.cursor||(e.cursor=e.end);var t=this.getSelectionStyle();return e.marker=this.session.addMarker(e,"ace_selection",t),this.session.$selectionMarkers.push(e),this.session.selectionMarkerCount=this.session.$selectionMarkers.length,e},this.removeSelectionMarker=function(e){if(!e.marker)return;this.session.removeMarker(e.marker);var t=this.session.$selectionMarkers.indexOf(e);t!=-1&&this.session.$selectionMarkers.splice(t,1),this.session.selectionMarkerCount=this.session.$selectionMarkers.length},this.removeSelectionMarkers=function(e){var t=this.session.$selectionMarkers;for(var n=e.length;n--;){var r=e[n];if(!r.marker)continue;this.session.removeMarker(r.marker);var i=t.indexOf(r);i!=-1&&t.splice(i,1)}this.session.selectionMarkerCount=t.length},this.$onAddRange=function(e){this.addSelectionMarker(e.range),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onRemoveRange=function(e){this.removeSelectionMarkers(e.ranges),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onMultiSelect=function(e){if(this.inMultiSelectMode)return;this.inMultiSelectMode=!0,this.setStyle("ace_multiselect"),this.keyBinding.addKeyboardHandler(f.keyboardHandler),this.commands.setDefaultHandler("exec",this.$onMultiSelectExec),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onSingleSelect=function(e){if(this.session.multiSelect.inVirtualMode)return;this.inMultiSelectMode=!1,this.unsetStyle("ace_multiselect"),this.keyBinding.removeKeyboardHandler(f.keyboardHandler),this.commands.removeDefaultHandler("exec",this.$onMultiSelectExec),this.renderer.updateCursor(),this.renderer.updateBackMarkers(),this._emit("changeSelection")},this.$onMultiSelectExec=function(e){var t=e.command,n=e.editor;if(!n.multiSelect)return;if(!t.multiSelectAction){var r=t.exec(n,e.args||{});n.multiSelect.addRange(n.multiSelect.toOrientedRange()),n.multiSelect.mergeOverlappingRanges()}else t.multiSelectAction=="forEach"?r=n.forEachSelection(t,e.args):t.multiSelectAction=="forEachLine"?r=n.forEachSelection(t,e.args,!0):t.multiSelectAction=="single"?(n.exitMultiSelectMode(),r=t.exec(n,e.args||{})):r=t.multiSelectAction(n,e.args||{});return r},this.forEachSelection=function(e,t,n){if(this.inVirtualSelectionMode)return;var r=n&&n.keepOrder,i=n==1||n&&n.$byLines,o=this.session,u=this.selection,a=u.rangeList,f=(r?u:a).ranges,l;if(!f.length)return e.exec?e.exec(this,t||{}):e(this,t||{});var c=u._eventRegistry;u._eventRegistry={};var h=new s(o);this.inVirtualSelectionMode=!0;for(var p=f.length;p--;){if(i)while(p>0&&f[p].start.row==f[p-1].end.row)p--;h.fromOrientedRange(f[p]),h.index=p,this.selection=o.selection=h;var d=e.exec?e.exec(this,t||{}):e(this,t||{});!l&&d!==undefined&&(l=d),h.toOrientedRange(f[p])}h.detach(),this.selection=o.selection=u,this.inVirtualSelectionMode=!1,u._eventRegistry=c,u.mergeOverlappingRanges();var v=this.renderer.$scrollAnimation;return this.onCursorChange(),this.onSelectionChange(),v&&v.from==v.to&&this.renderer.animateScrolling(v.from),l},this.exitMultiSelectMode=function(){if(!this.inMultiSelectMode||this.inVirtualSelectionMode)return;this.multiSelect.toSingleRange()},this.getSelectedText=function(){var e="";if(this.inMultiSelectMode&&!this.inVirtualSelectionMode){var t=this.multiSelect.rangeList.ranges,n=[];for(var r=0;r0);u<0&&(u=0),f>=c&&(f=c-1)}var p=this.session.removeFullLines(u,f);p=this.$reAlignText(p,l),this.session.insert({row:u,column:0},p.join("\n")+"\n"),l||(o.start.column=0,o.end.column=p[p.length-1].length),this.selection.setRange(o)}else{s.forEach(function(e){t.substractPoint(e.cursor)});var d=0,v=Infinity,m=n.map(function(t){var n=t.cursor,r=e.getLine(n.row),i=r.substr(n.column).search(/\S/g);return i==-1&&(i=0),n.column>d&&(d=n.column),io?e.insert(r,a.stringRepeat(" ",s-o)):e.remove(new i(r.row,r.column,r.row,r.column-s+o)),t.start.column=t.end.column=d,t.start.row=t.end.row=r.row,t.cursor=t.end}),t.fromOrientedRange(n[0]),this.renderer.updateCursor(),this.renderer.updateBackMarkers()}},this.$reAlignText=function(e,t){function u(e){return a.stringRepeat(" ",e)}function f(e){return e[2]?u(i)+e[2]+u(s-e[2].length+o)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}function l(e){return e[2]?u(i+s-e[2].length)+e[2]+u(o)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}function c(e){return e[2]?u(i)+e[2]+u(o)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}var n=!0,r=!0,i,s,o;return e.map(function(e){var t=e.match(/(\s*)(.*?)(\s*)([=:].*)/);return t?i==null?(i=t[1].length,s=t[2].length,o=t[3].length,t):(i+s+o!=t[1].length+t[2].length+t[3].length&&(r=!1),i!=t[1].length&&(n=!1),i>t[1].length&&(i=t[1].length),st[3].length&&(o=t[3].length),t):[e]}).map(t?f:n?r?l:f:c)}}).call(d.prototype),t.onSessionChange=function(e){var t=e.session;t&&!t.multiSelect&&(t.$selectionMarkers=[],t.selection.$initRangeList(),t.multiSelect=t.selection),this.multiSelect=t&&t.multiSelect;var n=e.oldSession;n&&(n.multiSelect.off("addRange",this.$onAddRange),n.multiSelect.off("removeRange",this.$onRemoveRange),n.multiSelect.off("multiSelect",this.$onMultiSelect),n.multiSelect.off("singleSelect",this.$onSingleSelect),n.multiSelect.lead.off("change",this.$checkMultiselectChange),n.multiSelect.anchor.off("change",this.$checkMultiselectChange)),t&&(t.multiSelect.on("addRange",this.$onAddRange),t.multiSelect.on("removeRange",this.$onRemoveRange),t.multiSelect.on("multiSelect",this.$onMultiSelect),t.multiSelect.on("singleSelect",this.$onSingleSelect),t.multiSelect.lead.on("change",this.$checkMultiselectChange),t.multiSelect.anchor.on("change",this.$checkMultiselectChange)),t&&this.inMultiSelectMode!=t.selection.inMultiSelectMode&&(t.selection.inMultiSelectMode?this.$onMultiSelect():this.$onSingleSelect())},t.MultiSelect=m,e("./config").defineOptions(d.prototype,"editor",{enableMultiselect:{set:function(e){m(this),e?(this.on("changeSession",this.$multiselectOnSessionChange),this.on("mousedown",o)):(this.off("changeSession",this.$multiselectOnSessionChange),this.off("mousedown",o))},value:!0},enableBlockSelect:{set:function(e){this.$blockSelectEnabled=e},value:!0}})}),ace.define("ace/mode/folding/fold_mode",["require","exports","module","ace/range"],function(e,t,n){"use strict";var r=e("../../range").Range,i=t.FoldMode=function(){};(function(){this.foldingStartMarker=null,this.foldingStopMarker=null,this.getFoldWidget=function(e,t,n){var r=e.getLine(n);return this.foldingStartMarker.test(r)?"start":t=="markbeginend"&&this.foldingStopMarker&&this.foldingStopMarker.test(r)?"end":""},this.getFoldWidgetRange=function(e,t,n){return null},this.indentationBlock=function(e,t,n){var i=/\S/,s=e.getLine(t),o=s.search(i);if(o==-1)return;var u=n||s.length,a=e.getLength(),f=t,l=t;while(++tf){var h=e.getLine(l).length;return new r(f,u,l,h)}},this.openingBracketBlock=function(e,t,n,i,s){var o={row:n,column:i+1},u=e.$findClosingBracket(t,o,s);if(!u)return;var a=e.foldWidgets[u.row];return a==null&&(a=e.getFoldWidget(u.row)),a=="start"&&u.row>o.row&&(u.row--,u.column=e.getLine(u.row).length),r.fromPoints(o,u)},this.closingBracketBlock=function(e,t,n,i,s){var o={row:n,column:i},u=e.$findOpeningBracket(t,o);if(!u)return;return u.column++,o.column--,r.fromPoints(u,o)}}).call(i.prototype)}),ace.define("ace/theme/textmate",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";t.isDark=!1,t.cssClass="ace-tm",t.cssText='.ace-tm .ace_gutter {background: #f0f0f0;color: #333;}.ace-tm .ace_print-margin {width: 1px;background: #e8e8e8;}.ace-tm .ace_fold {background-color: #6B72E6;}.ace-tm {background-color: #FFFFFF;color: black;}.ace-tm .ace_cursor {color: black;}.ace-tm .ace_invisible {color: rgb(191, 191, 191);}.ace-tm .ace_storage,.ace-tm .ace_keyword {color: blue;}.ace-tm .ace_constant {color: rgb(197, 6, 11);}.ace-tm .ace_constant.ace_buildin {color: rgb(88, 72, 246);}.ace-tm .ace_constant.ace_language {color: rgb(88, 92, 246);}.ace-tm .ace_constant.ace_library {color: rgb(6, 150, 14);}.ace-tm .ace_invalid {background-color: rgba(255, 0, 0, 0.1);color: red;}.ace-tm .ace_support.ace_function {color: rgb(60, 76, 114);}.ace-tm .ace_support.ace_constant {color: rgb(6, 150, 14);}.ace-tm .ace_support.ace_type,.ace-tm .ace_support.ace_class {color: rgb(109, 121, 222);}.ace-tm .ace_keyword.ace_operator {color: rgb(104, 118, 135);}.ace-tm .ace_string {color: rgb(3, 106, 7);}.ace-tm .ace_comment {color: rgb(76, 136, 107);}.ace-tm .ace_comment.ace_doc {color: rgb(0, 102, 255);}.ace-tm .ace_comment.ace_doc.ace_tag {color: rgb(128, 159, 191);}.ace-tm .ace_constant.ace_numeric {color: rgb(0, 0, 205);}.ace-tm .ace_variable {color: rgb(49, 132, 149);}.ace-tm .ace_xml-pe {color: rgb(104, 104, 91);}.ace-tm .ace_entity.ace_name.ace_function {color: #0000A2;}.ace-tm .ace_heading {color: rgb(12, 7, 255);}.ace-tm .ace_list {color:rgb(185, 6, 144);}.ace-tm .ace_meta.ace_tag {color:rgb(0, 22, 142);}.ace-tm .ace_string.ace_regex {color: rgb(255, 0, 0)}.ace-tm .ace_marker-layer .ace_selection {background: rgb(181, 213, 255);}.ace-tm.ace_multiselect .ace_selection.ace_start {box-shadow: 0 0 3px 0px white;}.ace-tm .ace_marker-layer .ace_step {background: rgb(252, 255, 0);}.ace-tm .ace_marker-layer .ace_stack {background: rgb(164, 229, 101);}.ace-tm .ace_marker-layer .ace_bracket {margin: -1px 0 0 -1px;border: 1px solid rgb(192, 192, 192);}.ace-tm .ace_marker-layer .ace_active-line {background: rgba(0, 0, 0, 0.07);}.ace-tm .ace_gutter-active-line {background-color : #dcdcdc;}.ace-tm .ace_marker-layer .ace_selected-word {background: rgb(250, 250, 255);border: 1px solid rgb(200, 200, 250);}.ace-tm .ace_indent-guide {background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==") right repeat-y;}',t.$id="ace/theme/textmate";var r=e("../lib/dom");r.importCssString(t.cssText,t.cssClass)}),ace.define("ace/line_widgets",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/range"],function(e,t,n){"use strict";function o(e){this.session=e,this.session.widgetManager=this,this.session.getRowLength=this.getRowLength,this.session.$getWidgetScreenLength=this.$getWidgetScreenLength,this.updateOnChange=this.updateOnChange.bind(this),this.renderWidgets=this.renderWidgets.bind(this),this.measureWidgets=this.measureWidgets.bind(this),this.session._changedWidgets=[],this.$onChangeEditor=this.$onChangeEditor.bind(this),this.session.on("change",this.updateOnChange),this.session.on("changeFold",this.updateOnFold),this.session.on("changeEditor",this.$onChangeEditor)}var r=e("./lib/oop"),i=e("./lib/dom"),s=e("./range").Range;(function(){this.getRowLength=function(e){var t;return this.lineWidgets?t=this.lineWidgets[e]&&this.lineWidgets[e].rowCount||0:t=0,!this.$useWrapMode||!this.$wrapData[e]?1+t:this.$wrapData[e].length+1+t},this.$getWidgetScreenLength=function(){var e=0;return this.lineWidgets.forEach(function(t){t&&t.rowCount&&!t.hidden&&(e+=t.rowCount)}),e},this.$onChangeEditor=function(e){this.attach(e.editor)},this.attach=function(e){e&&e.widgetManager&&e.widgetManager!=this&&e.widgetManager.detach();if(this.editor==e)return;this.detach(),this.editor=e,e&&(e.widgetManager=this,e.renderer.on("beforeRender",this.measureWidgets),e.renderer.on("afterRender",this.renderWidgets))},this.detach=function(e){var t=this.editor;if(!t)return;this.editor=null,t.widgetManager=null,t.renderer.off("beforeRender",this.measureWidgets),t.renderer.off("afterRender",this.renderWidgets);var n=this.session.lineWidgets;n&&n.forEach(function(e){e&&e.el&&e.el.parentNode&&(e._inDocument=!1,e.el.parentNode.removeChild(e.el))})},this.updateOnFold=function(e,t){var n=t.lineWidgets;if(!n||!e.action)return;var r=e.data,i=r.start.row,s=r.end.row,o=e.action=="add";for(var u=i+1;u0&&!r[i])i--;this.firstRow=n.firstRow,this.lastRow=n.lastRow,t.$cursorLayer.config=n;for(var o=i;o<=s;o++){var u=r[o];if(!u||!u.el)continue;if(u.hidden){u.el.style.top=-100-(u.pixelHeight||0)+"px";continue}u._inDocument||(u._inDocument=!0,t.container.appendChild(u.el));var a=t.$cursorLayer.getPixelPosition({row:o,column:0},!0).top;u.coverLine||(a+=n.lineHeight*this.session.getRowLineCount(u.row)),u.el.style.top=a-n.offset+"px";var f=u.coverGutter?0:t.gutterWidth;u.fixedWidth||(f-=t.scrollLeft),u.el.style.left=f+"px",u.fullWidth&&u.screenWidth&&(u.el.style.minWidth=n.width+2*n.padding+"px"),u.fixedWidth?u.el.style.right=t.scrollBar.getWidth()+"px":u.el.style.right=""}}}).call(o.prototype),t.LineWidgets=o}),ace.define("ace/ext/error_marker",["require","exports","module","ace/line_widgets","ace/lib/dom","ace/range"],function(e,t,n){"use strict";function o(e,t,n){var r=0,i=e.length-1;while(r<=i){var s=r+i>>1,o=n(t,e[s]);if(o>0)r=s+1;else{if(!(o<0))return s;i=s-1}}return-(r+1)}function u(e,t,n){var r=e.getAnnotations().sort(s.comparePoints);if(!r.length)return;var i=o(r,{row:t,column:-1},s.comparePoints);i<0&&(i=-i-1),i>=r.length?i=n>0?0:r.length-1:i===0&&n<0&&(i=r.length-1);var u=r[i];if(!u||!n)return;if(u.row===t){do u=r[i+=n];while(u&&u.row===t);if(!u)return r.slice()}var a=[];t=u.row;do a[n<0?"unshift":"push"](u),u=r[i+=n];while(u&&u.row==t);return a.length&&a}var r=e("../line_widgets").LineWidgets,i=e("../lib/dom"),s=e("../range").Range;t.showErrorMarker=function(e,t){var n=e.session;n.widgetManager||(n.widgetManager=new r(n),n.widgetManager.attach(e));var s=e.getCursorPosition(),o=s.row,a=n.widgetManager.getWidgetsAtRow(o).filter(function(e){return e.type=="errorMarker"})[0];a?a.destroy():o-=t;var f=u(n,o,t),l;if(f){var c=f[0];s.column=(c.pos&&typeof c.column!="number"?c.pos.sc:c.column)||0,s.row=c.row,l=e.renderer.$gutterLayer.$annotations[s.row]}else{if(a)return;l={text:["Looks good!"],className:"ace_ok"}}e.session.unfold(s.row),e.selection.moveToPosition(s);var h={row:s.row,fixedWidth:!0,coverGutter:!0,el:i.createElement("div"),type:"errorMarker"},p=h.el.appendChild(i.createElement("div")),d=h.el.appendChild(i.createElement("div"));d.className="error_widget_arrow "+l.className;var v=e.renderer.$cursorLayer.getPixelPosition(s).left;d.style.left=v+e.renderer.gutterWidth-5+"px",h.el.className="error_widget_wrapper",p.className="error_widget "+l.className,p.innerHTML=l.text.join("
"),p.appendChild(i.createElement("div"));var m=function(e,t,n){if(t===0&&(n==="esc"||n==="return"))return h.destroy(),{command:"null"}};h.destroy=function(){if(e.$mouseHandler.isMousePressed)return;e.keyBinding.removeKeyboardHandler(m),n.widgetManager.removeLineWidget(h),e.off("changeSelection",h.destroy),e.off("changeSession",h.destroy),e.off("mouseup",h.destroy),e.off("change",h.destroy)},e.keyBinding.addKeyboardHandler(m),e.on("changeSelection",h.destroy),e.on("changeSession",h.destroy),e.on("mouseup",h.destroy),e.on("change",h.destroy),e.session.widgetManager.addLineWidget(h),h.el.onmousedown=e.focus.bind(e),e.renderer.scrollCursorIntoView(null,.5,{bottom:h.el.offsetHeight})},i.importCssString(" .error_widget_wrapper { background: inherit; color: inherit; border:none } .error_widget { border-top: solid 2px; border-bottom: solid 2px; margin: 5px 0; padding: 10px 40px; white-space: pre-wrap; } .error_widget.ace_error, .error_widget_arrow.ace_error{ border-color: #ff5a5a } .error_widget.ace_warning, .error_widget_arrow.ace_warning{ border-color: #F1D817 } .error_widget.ace_info, .error_widget_arrow.ace_info{ border-color: #5a5a5a } .error_widget.ace_ok, .error_widget_arrow.ace_ok{ border-color: #5aaa5a } .error_widget_arrow { position: absolute; border: solid 5px; border-top-color: transparent!important; border-right-color: transparent!important; border-left-color: transparent!important; top: -5px; }","")}),ace.define("ace/ace",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/dom","ace/lib/event","ace/range","ace/editor","ace/edit_session","ace/undomanager","ace/virtual_renderer","ace/worker/worker_client","ace/keyboard/hash_handler","ace/placeholder","ace/multi_select","ace/mode/folding/fold_mode","ace/theme/textmate","ace/ext/error_marker","ace/config"],function(e,t,n){"use strict";e("./lib/fixoldbrowsers");var r=e("./lib/dom"),i=e("./lib/event"),s=e("./range").Range,o=e("./editor").Editor,u=e("./edit_session").EditSession,a=e("./undomanager").UndoManager,f=e("./virtual_renderer").VirtualRenderer;e("./worker/worker_client"),e("./keyboard/hash_handler"),e("./placeholder"),e("./multi_select"),e("./mode/folding/fold_mode"),e("./theme/textmate"),e("./ext/error_marker"),t.config=e("./config"),t.require=e,typeof define=="function"&&(t.define=define),t.edit=function(e,n){if(typeof e=="string"){var s=e;e=document.getElementById(s);if(!e)throw new Error("ace.edit can't find div #"+s)}if(e&&e.env&&e.env.editor instanceof o)return e.env.editor;var u="";if(e&&/input|textarea/i.test(e.tagName)){var a=e;u=a.value,e=r.createElement("pre"),a.parentNode.replaceChild(e,a)}else e&&(u=e.textContent,e.innerHTML="");var l=t.createEditSession(u),c=new o(new f(e),l,n),h={document:l,editor:c,onResize:c.resize.bind(c,null)};return a&&(h.textarea=a),i.addListener(window,"resize",h.onResize),c.on("destroy",function(){i.removeListener(window,"resize",h.onResize),h.editor.container.env=null}),c.container.env=c.env=h,c},t.createEditSession=function(e,t){var n=new u(e,t);return n.setUndoManager(new a),n},t.Range=s,t.EditSession=u,t.UndoManager=a,t.VirtualRenderer=f,t.version="1.3.1"});
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e=n.value;P(e),y.markerRange&&(y.context&&(y.markerRange.start.column=y.selectionStart=y.context.compositionStartOffset),y.markerRange.end.column=y.markerRange.start.column+N-y.selectionStart+C)}},z=function(e){if(!t.onCompositionEnd||t.$readOnly)return;y=!1,t.onCompositionEnd(),t.off("mousedown",W),e&&H()},X=o.delayedCall(U,50).schedule.bind(null,null);r.addListener(n,"compositionstart",R),r.addListener(n,"compositionupdate",U),r.addListener(n,"keyup",V),r.addListener(n,"keydown",X),r.addListener(n,"compositionend",z),this.getElement=function(){return n},this.setCommandMode=function(e){E=e,n.readOnly=!1},this.setReadOnly=function(e){E||(n.readOnly=e)},this.setCopyWithEmptySelection=function(e){},this.onContextMenu=function(e){D=!0,A(),t._emit("nativecontextmenu",{target:t,domEvent:e}),this.moveToMouse(e,!0)},this.moveToMouse=function(e,o){w||(w=n.style.cssText),n.style.cssText=(o?"z-index:100000;":"")+(i.isIE?"opacity:0.1;":"")+"text-indent: -"+(T+N)*t.renderer.characterWidth*.5+"px;";var u=t.container.getBoundingClientRect(),a=s.computedStyle(t.container),f=u.top+(parseInt(a.borderTopWidth)||0),l=u.left+(parseInt(u.borderLeftWidth)||0),c=u.bottom-f-n.clientHeight-2,h=function(e){s.translate(n,e.clientX-l-2,Math.min(e.clientY-f-2,c))};h(e);if(e.type!="mousedown")return;t.renderer.$isMousePressed=!0,clearTimeout($),i.isWin&&r.capture(t.container,h,J)},this.onContextMenuClose=J;var $,K=function(e){t.textInput.onContextMenu(e),J()};r.addListener(n,"mouseup",K),r.addListener(n,"mousedown",function(e){e.preventDefault(),J()}),r.addListener(t.renderer.scroller,"contextmenu",K),r.addListener(n,"contextmenu",K),d&&Q(e,t,n)};t.TextInput=m}),define("ace/mouse/default_handlers",["require","exports","module","ace/lib/useragent"],function(e,t,n){"use strict";function o(e){e.$clickSelection=null;var t=e.editor;t.setDefaultHandler("mousedown",this.onMouseDown.bind(e)),t.setDefaultHandler("dblclick",this.onDoubleClick.bind(e)),t.setDefaultHandler("tripleclick",this.onTripleClick.bind(e)),t.setDefaultHandler("quadclick",this.onQuadClick.bind(e)),t.setDefaultHandler("mousewheel",this.onMouseWheel.bind(e));var n=["select","startSelect","selectEnd","selectAllEnd","selectByWordsEnd","selectByLinesEnd","dragWait","dragWaitEnd","focusWait"];n.forEach(function(t){e[t]=this[t]},this),e.selectByLines=this.extendSelectionBy.bind(e,"getLineRange"),e.selectByWords=this.extendSelectionBy.bind(e,"getWordRange")}function u(e,t,n,r){return Math.sqrt(Math.pow(n-e,2)+Math.pow(r-t,2))}function a(e,t){if(e.start.row==e.end.row)var n=2*t.column-e.start.column-e.end.column;else if(e.start.row==e.end.row-1&&!e.start.column&&!e.end.column)var n=t.column-4;else var n=2*t.row-e.start.row-e.end.row;return n<0?{cursor:e.start,anchor:e.end}:{cursor:e.end,anchor:e.start}}var r=e("../lib/useragent"),i=0,s=550;(function(){this.onMouseDown=function(e){var t=e.inSelection(),n=e.getDocumentPosition();this.mousedownEvent=e;var i=this.editor,s=e.getButton();if(s!==0){var o=i.getSelectionRange(),u=o.isEmpty();(u||s==1)&&i.selection.moveToPosition(n),s==2&&(i.textInput.onContextMenu(e.domEvent),r.isMozilla||e.preventDefault());return}this.mousedownEvent.time=Date.now();if(t&&!i.isFocused()){i.focus();if(this.$focusTimeout&&!this.$clickSelection&&!i.inMultiSelectMode){this.setState("focusWait"),this.captureMouse(e);return}}return this.captureMouse(e),this.startSelect(n,e.domEvent._clicks>1),e.preventDefault()},this.startSelect=function(e,t){e=e||this.editor.renderer.screenToTextCoordinates(this.x,this.y);var n=this.editor;if(!this.mousedownEvent)return;this.mousedownEvent.getShiftKey()?n.selection.selectToPosition(e):t||n.selection.moveToPosition(e),t||this.select(),n.renderer.scroller.setCapture&&n.renderer.scroller.setCapture(),n.setStyle("ace_selecting"),this.setState("select")},this.select=function(){var e,t=this.editor,n=t.renderer.screenToTextCoordinates(this.x,this.y);if(this.$clickSelection){var r=this.$clickSelection.comparePoint(n);if(r==-1)e=this.$clickSelection.end;else if(r==1)e=this.$clickSelection.start;else{var i=a(this.$clickSelection,n);n=i.cursor,e=i.anchor}t.selection.setSelectionAnchor(e.row,e.column)}t.selection.selectToPosition(n),t.renderer.scrollCursorIntoView()},this.extendSelectionBy=function(e){var t,n=this.editor,r=n.renderer.screenToTextCoordinates(this.x,this.y),i=n.selection[e](r.row,r.column);if(this.$clickSelection){var s=this.$clickSelection.comparePoint(i.start),o=this.$clickSelection.comparePoint(i.end);if(s==-1&&o<=0){t=this.$clickSelection.end;if(i.end.row!=r.row||i.end.column!=r.column)r=i.start}else if(o==1&&s>=0){t=this.$clickSelection.start;if(i.start.row!=r.row||i.start.column!=r.column)r=i.end}else if(s==-1&&o==1)r=i.end,t=i.start;else{var u=a(this.$clickSelection,r);r=u.cursor,t=u.anchor}n.selection.setSelectionAnchor(t.row,t.column)}n.selection.selectToPosition(r),n.renderer.scrollCursorIntoView()},this.selectEnd=this.selectAllEnd=this.selectByWordsEnd=this.selectByLinesEnd=function(){this.$clickSelection=null,this.editor.unsetStyle("ace_selecting"),this.editor.renderer.scroller.releaseCapture&&this.editor.renderer.scroller.releaseCapture()},this.focusWait=function(){var e=u(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y),t=Date.now();(e>i||t-this.mousedownEvent.time>this.$focusTimeout)&&this.startSelect(this.mousedownEvent.getDocumentPosition())},this.onDoubleClick=function(e){var t=e.getDocumentPosition(),n=this.editor,r=n.session,i=r.getBracketRange(t);i?(i.isEmpty()&&(i.start.column--,i.end.column++),this.setState("select")):(i=n.selection.getWordRange(t.row,t.column),this.setState("selectByWords")),this.$clickSelection=i,this.select()},this.onTripleClick=function(e){var t=e.getDocumentPosition(),n=this.editor;this.setState("selectByLines");var r=n.getSelectionRange();r.isMultiLine()&&r.contains(t.row,t.column)?(this.$clickSelection=n.selection.getLineRange(r.start.row),this.$clickSelection.end=n.selection.getLineRange(r.end.row).end):this.$clickSelection=n.selection.getLineRange(t.row),this.select()},this.onQuadClick=function(e){var t=this.editor;t.selectAll(),this.$clickSelection=t.getSelectionRange(),this.setState("selectAll")},this.onMouseWheel=function(e){if(e.getAccelKey())return;e.getShiftKey()&&e.wheelY&&!e.wheelX&&(e.wheelX=e.wheelY,e.wheelY=0);var t=this.editor;this.$lastScroll||(this.$lastScroll={t:0,vx:0,vy:0,allowed:0});var n=this.$lastScroll,r=e.domEvent.timeStamp,i=r-n.t,o=i?e.wheelX/i:n.vx,u=i?e.wheelY/i:n.vy;i=1&&t.renderer.isScrollableBy(e.wheelX*e.speed,0)&&(f=!0),a<=1&&t.renderer.isScrollableBy(0,e.wheelY*e.speed)&&(f=!0);if(f)n.allowed=r;else if(r-n.allowedt.session.documentToScreenRow(l.row,l.column))return c()}if(f==s)return;f=s.text.join("
"),i.setHtml(f),i.show(),t._signal("showGutterTooltip",i),t.on("mousewheel",c);if(e.$tooltipFollowsMouse)h(u);else{var p=u.domEvent.target,d=p.getBoundingClientRect(),v=i.getElement().style;v.left=d.right+"px",v.top=d.bottom+"px"}}function c(){o&&(o=clearTimeout(o)),f&&(i.hide(),f=null,t._signal("hideGutterTooltip",i),t.removeEventListener("mousewheel",c))}function h(e){i.setPosition(e.x,e.y)}var t=e.editor,n=t.renderer.$gutterLayer,i=new a(t.container);e.editor.setDefaultHandler("guttermousedown",function(r){if(!t.isFocused()||r.getButton()!=0)return;var i=n.getRegion(r);if(i=="foldWidgets")return;var s=r.getDocumentPosition().row,o=t.session.selection;if(r.getShiftKey())o.selectTo(s,0);else{if(r.domEvent.detail==2)return t.selectAll(),r.preventDefault();e.$clickSelection=t.selection.getLineRange(s)}return e.setState("selectByLines"),e.captureMouse(r),r.preventDefault()});var o,u,f;e.editor.setDefaultHandler("guttermousemove",function(t){var n=t.domEvent.target||t.domEvent.srcElement;if(r.hasCssClass(n,"ace_fold-widget"))return c();f&&e.$tooltipFollowsMouse&&h(t),u=t;if(o)return;o=setTimeout(function(){o=null,u&&!e.isMousePressed?l():c()},50)}),s.addListener(t.renderer.$gutter,"mouseout",function(e){u=null;if(!f||o)return;o=setTimeout(function(){o=null,c()},50)}),t.on("changeSession",c)}function a(e){o.call(this,e)}var r=e("../lib/dom"),i=e("../lib/oop"),s=e("../lib/event"),o=e("../tooltip").Tooltip;i.inherits(a,o),function(){this.setPosition=function(e,t){var n=window.innerWidth||document.documentElement.clientWidth,r=window.innerHeight||document.documentElement.clientHeight,i=this.getWidth(),s=this.getHeight();e+=15,t+=15,e+i>n&&(e-=e+i-n),t+s>r&&(t-=20+s),o.prototype.setPosition.call(this,e,t)}}.call(a.prototype),t.GutterHandler=u}),define("ace/mouse/mouse_event",["require","exports","module","ace/lib/event","ace/lib/useragent"],function(e,t,n){"use strict";var r=e("../lib/event"),i=e("../lib/useragent"),s=t.MouseEvent=function(e,t){this.domEvent=e,this.editor=t,this.x=this.clientX=e.clientX,this.y=this.clientY=e.clientY,this.$pos=null,this.$inSelection=null,this.propagationStopped=!1,this.defaultPrevented=!1};(function(){this.stopPropagation=function(){r.stopPropagation(this.domEvent),this.propagationStopped=!0},this.preventDefault=function(){r.preventDefault(this.domEvent),this.defaultPrevented=!0},this.stop=function(){this.stopPropagation(),this.preventDefault()},this.getDocumentPosition=function(){return this.$pos?this.$pos:(this.$pos=this.editor.renderer.screenToTextCoordinates(this.clientX,this.clientY),this.$pos)},this.inSelection=function(){if(this.$inSelection!==null)return this.$inSelection;var e=this.editor,t=e.getSelectionRange();if(t.isEmpty())this.$inSelection=!1;else{var n=this.getDocumentPosition();this.$inSelection=t.contains(n.row,n.column)}return this.$inSelection},this.getButton=function(){return r.getButton(this.domEvent)},this.getShiftKey=function(){return this.domEvent.shiftKey},this.getAccelKey=i.isMac?function(){return this.domEvent.metaKey}:function(){return this.domEvent.ctrlKey}}).call(s.prototype)}),define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"],function(e,t,n){"use strict";function f(e){function T(e,n){var r=Date.now(),i=!n||e.row!=n.row,s=!n||e.column!=n.column;if(!S||i||s)t.moveCursorToPosition(e),S=r,x={x:p,y:d};else{var o=l(x.x,x.y,p,d);o>a?S=null:r-S>=u&&(t.renderer.scrollCursorIntoView(),S=null)}}function N(e,n){var r=Date.now(),i=t.renderer.layerConfig.lineHeight,s=t.renderer.layerConfig.characterWidth,u=t.renderer.scroller.getBoundingClientRect(),a={x:{left:p-u.left,right:u.right-p},y:{top:d-u.top,bottom:u.bottom-d}},f=Math.min(a.x.left,a.x.right),l=Math.min(a.y.top,a.y.bottom),c={row:e.row,column:e.column};f/s<=2&&(c.column+=a.x.left=o&&t.renderer.scrollCursorIntoView(c):E=r:E=null}function C(){var e=g;g=t.renderer.screenToTextCoordinates(p,d),T(g,e),N(g,e)}function k(){m=t.selection.toOrientedRange(),h=t.session.addMarker(m,"ace_selection",t.getSelectionStyle()),t.clearSelection(),t.isFocused()&&t.renderer.$cursorLayer.setBlinking(!1),clearInterval(v),C(),v=setInterval(C,20),y=0,i.addListener(document,"mousemove",O)}function L(){clearInterval(v),t.session.removeMarker(h),h=null,t.selection.fromOrientedRange(m),t.isFocused()&&!w&&t.$resetCursorStyle(),m=null,g=null,y=0,E=null,S=null,i.removeListener(document,"mousemove",O)}function O(){A==null&&(A=setTimeout(function(){A!=null&&h&&L()},20))}function M(e){var t=e.types;return!t||Array.prototype.some.call(t,function(e){return e=="text/plain"||e=="Text"})}function _(e){var t=["copy","copymove","all","uninitialized"],n=["move","copymove","linkmove","all","uninitialized"],r=s.isMac?e.altKey:e.ctrlKey,i="uninitialized";try{i=e.dataTransfer.effectAllowed.toLowerCase()}catch(e){}var o="none";return r&&t.indexOf(i)>=0?o="copy":n.indexOf(i)>=0?o="move":t.indexOf(i)>=0&&(o="copy"),o}var t=e.editor,n=r.createElement("img");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",s.isOpera&&(n.style.cssText="width:1px;height:1px;position:fixed;top:0;left:0;z-index:2147483647;opacity:0;");var f=["dragWait","dragWaitEnd","startDrag","dragReadyEnd","onMouseDrag"];f.forEach(function(t){e[t]=this[t]},this),t.addEventListener("mousedown",this.onMouseDown.bind(e));var c=t.container,h,p,d,v,m,g,y=0,b,w,E,S,x;this.onDragStart=function(e){if(this.cancelDrag||!c.draggable){var r=this;return setTimeout(function(){r.startSelect(),r.captureMouse(e)},0),e.preventDefault()}m=t.getSelectionRange();var i=e.dataTransfer;i.effectAllowed=t.getReadOnly()?"copy":"copyMove",s.isOpera&&(t.container.appendChild(n),n.scrollTop=0),i.setDragImage&&i.setDragImage(n,0,0),s.isOpera&&t.container.removeChild(n),i.clearData(),i.setData("Text",t.session.getTextRange()),w=!0,this.setState("drag")},this.onDragEnd=function(e){c.draggable=!1,w=!1,this.setState(null);if(!t.getReadOnly()){var n=e.dataTransfer.dropEffect;!b&&n=="move"&&t.session.remove(t.getSelectionRange()),t.$resetCursorStyle()}this.editor.unsetStyle("ace_dragging"),this.editor.renderer.setCursorStyle("")},this.onDragEnter=function(e){if(t.getReadOnly()||!M(e.dataTransfer))return;return p=e.clientX,d=e.clientY,h||k(),y++,e.dataTransfer.dropEffect=b=_(e),i.preventDefault(e)},this.onDragOver=function(e){if(t.getReadOnly()||!M(e.dataTransfer))return;return p=e.clientX,d=e.clientY,h||(k(),y++),A!==null&&(A=null),e.dataTransfer.dropEffect=b=_(e),i.preventDefault(e)},this.onDragLeave=function(e){y--;if(y<=0&&h)return L(),b=null,i.preventDefault(e)},this.onDrop=function(e){if(!g)return;var n=e.dataTransfer;if(w)switch(b){case"move":m.contains(g.row,g.column)?m={start:g,end:g}:m=t.moveText(m,g);break;case"copy":m=t.moveText(m,g,!0)}else{var r=n.getData("Text");m={start:g,end:t.session.insert(g,r)},t.focus(),b=null}return L(),i.preventDefault(e)},i.addListener(c,"dragstart",this.onDragStart.bind(e)),i.addListener(c,"dragend",this.onDragEnd.bind(e)),i.addListener(c,"dragenter",this.onDragEnter.bind(e)),i.addListener(c,"dragover",this.onDragOver.bind(e)),i.addListener(c,"dragleave",this.onDragLeave.bind(e)),i.addListener(c,"drop",this.onDrop.bind(e));var A=null}function l(e,t,n,r){return Math.sqrt(Math.pow(n-e,2)+Math.pow(r-t,2))}var r=e("../lib/dom"),i=e("../lib/event"),s=e("../lib/useragent"),o=200,u=200,a=5;(function(){this.dragWait=function(){var e=Date.now()-this.mousedownEvent.time;e>this.editor.getDragDelay()&&this.startDrag()},this.dragWaitEnd=function(){var e=this.editor.container;e.draggable=!1,this.startSelect(this.mousedownEvent.getDocumentPosition()),this.selectEnd()},this.dragReadyEnd=function(e){this.editor.$resetCursorStyle(),this.editor.unsetStyle("ace_dragging"),this.editor.renderer.setCursorStyle(""),this.dragWaitEnd()},this.startDrag=function(){this.cancelDrag=!1;var e=this.editor,t=e.container;t.draggable=!0,e.renderer.$cursorLayer.setBlinking(!1),e.setStyle("ace_dragging");var n=s.isWin?"default":"move";e.renderer.setCursorStyle(n),this.setState("dragReady")},this.onMouseDrag=function(e){var t=this.editor.container;if(s.isIE&&this.state=="dragReady"){var n=l(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y);n>3&&t.dragDrop()}if(this.state==="dragWait"){var n=l(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y);n>0&&(t.draggable=!1,this.startSelect(this.mousedownEvent.getDocumentPosition()))}},this.onMouseDown=function(e){if(!this.$dragEnabled)return;this.mousedownEvent=e;var t=this.editor,n=e.inSelection(),r=e.getButton(),i=e.domEvent.detail||1;if(i===1&&r===0&&n){if(e.editor.inMultiSelectMode&&(e.getAccelKey()||e.getShiftKey()))return;this.mousedownEvent.time=Date.now();var o=e.domEvent.target||e.domEvent.srcElement;"unselectable"in o&&(o.unselectable="on");if(t.getDragDelay()){if(s.isWebKit){this.cancelDrag=!0;var u=t.container;u.draggable=!0}this.setState("dragWait")}else this.startDrag();this.captureMouse(e,this.onMouseDrag.bind(this)),e.defaultPrevented=!0}}}).call(f.prototype),t.DragdropHandler=f}),define("ace/mouse/touch_handler",["require","exports","module","ace/mouse/mouse_event","ace/lib/event","ace/lib/dom"],function(e,t,n){"use strict";var r=e("./mouse_event").MouseEvent,i=e("../lib/event"),s=e("../lib/dom");t.addTouchListeners=function(e,t){function b(){var e=window.navigator&&window.navigator.clipboard,r=!1,i=function(){var n=t.getCopyText(),i=t.session.getUndoManager().hasUndo();y.replaceChild(s.buildDom(r?["span",!n&&["span",{"class":"ace_mobile-button",action:"selectall"},"Select All"],n&&["span",{"class":"ace_mobile-button",action:"copy"},"Copy"],n&&["span",{"class":"ace_mobile-button",action:"cut"},"Cut"],e&&["span",{"class":"ace_mobile-button",action:"paste"},"Paste"],i&&["span",{"class":"ace_mobile-button",action:"undo"},"Undo"],["span",{"class":"ace_mobile-button",action:"find"},"Find"],["span",{"class":"ace_mobile-button",action:"openCommandPallete"},"Pallete"]]:["span"]),y.firstChild)},o=function(n){var s=n.target.getAttribute("action");if(s=="more"||!r)return r=!r,i();if(s=="paste")e.readText().then(function(e){t.execCommand(s,e)});else if(s){if(s=="cut"||s=="copy")e?e.writeText(t.getCopyText()):document.execCommand("copy");t.execCommand(s)}y.firstChild.style.display="none",r=!1,s!="openCommandPallete"&&t.focus()};y=s.buildDom(["div",{"class":"ace_mobile-menu",ontouchstart:function(e){n="menu",e.stopPropagation(),e.preventDefault(),t.textInput.focus()},ontouchend:function(e){e.stopPropagation(),e.preventDefault(),o(e)},onclick:o},["span"],["span",{"class":"ace_mobile-button",action:"more"},"..."]],t.container)}function w(){y||b();var e=t.selection.cursor,n=t.renderer.textToScreenCoordinates(e.row,e.column),r=t.container.getBoundingClientRect();y.style.top=n.pageY-r.top-3+"px",y.style.right="10px",y.style.display="",y.firstChild.style.display="none",t.on("input",E)}function E(e){y&&(y.style.display="none"),t.off("input",E)}function S(){l=null,clearTimeout(l);var e=t.selection.getRange(),r=e.contains(p.row,p.column);if(e.isEmpty()||!r)t.selection.moveToPosition(p),t.selection.selectWord();n="wait",w()}function x(){l=null,clearTimeout(l),t.selection.moveToPosition(p);var e=d>=2?t.selection.getLineRange(p.row):t.session.getBracketRange(p);e&&!e.isEmpty()?t.selection.setRange(e):t.selection.selectWord(),n="wait"}function T(){h+=60,c=setInterval(function(){h--<=0&&(clearInterval(c),c=null),Math.abs(v)<.01&&(v=0),Math.abs(m)<.01&&(m=0),h<20&&(v=.9*v),h<20&&(m=.9*m);var e=t.session.getScrollTop();t.renderer.scrollBy(10*v,10*m),e==t.session.getScrollTop()&&(h=0)},10)}var n="scroll",o,u,a,f,l,c,h=0,p,d=0,v=0,m=0,g,y;i.addListener(e,"contextmenu",function(e){if(!g)return;var n=t.textInput.getElement();n.focus()}),i.addListener(e,"touchstart",function(e){var i=e.touches;if(l||i.length>1){clearTimeout(l),l=null,a=-1,n="zoom";return}g=t.$mouseHandler.isMousePressed=!0;var s=t.renderer.layerConfig.lineHeight,c=t.renderer.layerConfig.lineHeight,y=e.timeStamp;f=y;var b=i[0],w=b.clientX,E=b.clientY;Math.abs(o-w)+Math.abs(u-E)>s&&(a=-1),o=e.clientX=w,u=e.clientY=E,v=m=0;var T=new r(e,t);p=T.getDocumentPosition();if(y-a<500&&i.length==1&&!h)d++,e.preventDefault(),e.button=0,x();else{d=0;var N=t.selection.cursor,C=t.selection.isEmpty()?N:t.selection.anchor,k=t.renderer.$cursorLayer.getPixelPosition(N,!0),L=t.renderer.$cursorLayer.getPixelPosition(C,!0),A=t.renderer.scroller.getBoundingClientRect(),O=function(e,t){return e/=c,t=t/s-.75,e*e+t*t};if(e.clientX_?"cursor":"anchor"),_<3.5?n="anchor":M<3.5?n="cursor":n="scroll",l=setTimeout(S,450)}a=y}),i.addListener(e,"touchend",function(e){g=t.$mouseHandler.isMousePressed=!1,c&&clearInterval(c),n=="zoom"?(n="",h=0):l?(t.selection.moveToPosition(p),h=0,w()):n=="scroll"?(T(),e.preventDefault(),E()):w(),clearTimeout(l),l=null}),i.addListener(e,"touchmove",function(e){l&&(clearTimeout(l),l=null);var i=e.touches;if(i.length>1||n=="zoom")return;var s=i[0],a=o-s.clientX,c=u-s.clientY;if(n=="wait"){if(!(a*a+c*c>4))return e.preventDefault();n="cursor"}o=s.clientX,u=s.clientY,e.clientX=s.clientX,e.clientY=s.clientY;var h=e.timeStamp,p=h-f;f=h;if(n=="scroll"){var d=new r(e,t);d.speed=1,d.wheelX=a,d.wheelY=c,10*Math.abs(a)1&&(i=n[n.length-2]);var o=a[t+"Path"];return o==null?o=a.basePath:r=="/"&&(t=r=""),o&&o.slice(-1)!="/"&&(o+="/"),o+t+r+i+this.get("suffix")},t.setModuleUrl=function(e,t){return a.$moduleUrls[e]=t},t.$loading={},t.loadModule=function(n,r){var i,o;Array.isArray(n)&&(o=n[0],n=n[1]);try{i=e(n)}catch(u){}if(i&&!t.$loading[n])return r&&r(i);t.$loading[n]||(t.$loading[n]=[]),t.$loading[n].push(r);if(t.$loading[n].length>1)return;var a=function(){e([n],function(e){t._emit("load.module",{name:n,module:e});var r=t.$loading[n];t.$loading[n]=null,r.forEach(function(t){t&&t(e)})})};if(!t.get("packaged"))return a();s.loadScript(t.moduleUrl(n,o),a),f()};var f=function(){!a.basePath&&!a.workerPath&&!a.modePath&&!a.themePath&&!Object.keys(a.$moduleUrls).length&&(console.error("Unable to infer path to ace from script src,","use ace.config.set('basePath', 'path') to enable dynamic loading of modes and themes","or with webpack use ace/webpack-resolver"),f=function(){})};t.init=l,t.version="1.4.8"}),define("ace/mouse/mouse_handler",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/mouse/default_handlers","ace/mouse/default_gutter_handler","ace/mouse/mouse_event","ace/mouse/dragdrop_handler","ace/mouse/touch_handler","ace/config"],function(e,t,n){"use strict";var r=e("../lib/event"),i=e("../lib/useragent"),s=e("./default_handlers").DefaultHandlers,o=e("./default_gutter_handler").GutterHandler,u=e("./mouse_event").MouseEvent,a=e("./dragdrop_handler").DragdropHandler,f=e("./touch_handler").addTouchListeners,l=e("../config"),c=function(e){var t=this;this.editor=e,new s(this),new o(this),new a(this);var n=function(t){var n=!document.hasFocus||!document.hasFocus()||!e.isFocused()&&document.activeElement==(e.textInput&&e.textInput.getElement());n&&window.focus(),e.focus()},u=e.renderer.getMouseEventTarget();r.addListener(u,"click",this.onMouseEvent.bind(this,"click")),r.addListener(u,"mousemove",this.onMouseMove.bind(this,"mousemove")),r.addMultiMouseDownListener([u,e.renderer.scrollBarV&&e.renderer.scrollBarV.inner,e.renderer.scrollBarH&&e.renderer.scrollBarH.inner,e.textInput&&e.textInput.getElement()].filter(Boolean),[400,300,250],this,"onMouseEvent"),r.addMouseWheelListener(e.container,this.onMouseWheel.bind(this,"mousewheel")),f(e.container,e);var l=e.renderer.$gutter;r.addListener(l,"mousedown",this.onMouseEvent.bind(this,"guttermousedown")),r.addListener(l,"click",this.onMouseEvent.bind(this,"gutterclick")),r.addListener(l,"dblclick",this.onMouseEvent.bind(this,"gutterdblclick")),r.addListener(l,"mousemove",this.onMouseEvent.bind(this,"guttermousemove")),r.addListener(u,"mousedown",n),r.addListener(l,"mousedown",n),i.isIE&&e.renderer.scrollBarV&&(r.addListener(e.renderer.scrollBarV.element,"mousedown",n),r.addListener(e.renderer.scrollBarH.element,"mousedown",n)),e.on("mousemove",function(n){if(t.state||t.$dragDelay||!t.$dragEnabled)return;var r=e.renderer.screenToTextCoordinates(n.x,n.y),i=e.session.selection.getRange(),s=e.renderer;!i.isEmpty()&&i.insideStart(r.row,r.column)?s.setCursorStyle("default"):s.setCursorStyle("")})};(function(){this.onMouseEvent=function(e,t){this.editor._emit(e,new u(t,this.editor))},this.onMouseMove=function(e,t){var n=this.editor._eventRegistry&&this.editor._eventRegistry.mousemove;if(!n||!n.length)return;this.editor._emit(e,new u(t,this.editor))},this.onMouseWheel=function(e,t){var n=new u(t,this.editor);n.speed=this.$scrollSpeed*2,n.wheelX=t.wheelX,n.wheelY=t.wheelY,this.editor._emit(e,n)},this.setState=function(e){this.state=e},this.captureMouse=function(e,t){this.x=e.x,this.y=e.y,this.isMousePressed=!0;var n=this.editor,s=this.editor.renderer;s.$isMousePressed=!0;var o=this,a=function(e){if(!e)return;if(i.isWebKit&&!e.which&&o.releaseMouse)return o.releaseMouse();o.x=e.clientX,o.y=e.clientY,t&&t(e),o.mouseEvent=new u(e,o.editor),o.$mouseMoved=!0},f=function(e){n.off("beforeEndOperation",c),clearInterval(h),l(),o[o.state+"End"]&&o[o.state+"End"](e),o.state="",o.isMousePressed=s.$isMousePressed=!1,s.$keepTextAreaAtCursor&&s.$moveTextAreaToCursor(),o.$onCaptureMouseMove=o.releaseMouse=null,e&&o.onMouseEvent("mouseup",e),n.endOperation()},l=function(){o[o.state]&&o[o.state](),o.$mouseMoved=!1};if(i.isOldIE&&e.domEvent.type=="dblclick")return setTimeout(function(){f(e)});var c=function(e){if(!o.releaseMouse)return;n.curOp.command.name&&n.curOp.selectionChanged&&(o[o.state+"End"]&&o[o.state+"End"](),o.state="",o.releaseMouse())};n.on("beforeEndOperation",c),n.startOperation({command:{name:"mouse"}}),o.$onCaptureMouseMove=a,o.releaseMouse=r.capture(this.editor.container,a,f);var h=setInterval(l,20)},this.releaseMouse=null,this.cancelContextMenu=function(){var e=function(t){if(t&&t.domEvent&&t.domEvent.type!="contextmenu")return;this.editor.off("nativecontextmenu",e),t&&t.domEvent&&r.stopEvent(t.domEvent)}.bind(this);setTimeout(e,10),this.editor.on("nativecontextmenu",e)}}).call(c.prototype),l.defineOptions(c.prototype,"mouseHandler",{scrollSpeed:{initialValue:2},dragDelay:{initialValue:i.isMac?150:0},dragEnabled:{initialValue:!0},focusTimeout:{initialValue:0},tooltipFollowsMouse:{initialValue:!0}}),t.MouseHandler=c}),define("ace/mouse/fold_handler",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";function i(e){e.on("click",function(t){var n=t.getDocumentPosition(),i=e.session,s=i.getFoldAt(n.row,n.column,1);s&&(t.getAccelKey()?i.removeFold(s):i.expandFold(s),t.stop());var o=t.domEvent&&t.domEvent.target;o&&r.hasCssClass(o,"ace_inline_button")&&r.hasCssClass(o,"ace_toggle_wrap")&&(i.setOption("wrap",!i.getUseWrapMode()),e.renderer.scrollCursorIntoView())}),e.on("gutterclick",function(t){var n=e.renderer.$gutterLayer.getRegion(t);if(n=="foldWidgets"){var r=t.getDocumentPosition().row,i=e.session;i.foldWidgets&&i.foldWidgets[r]&&e.session.onFoldWidgetClick(r,t),e.isFocused()||e.focus(),t.stop()}}),e.on("gutterdblclick",function(t){var n=e.renderer.$gutterLayer.getRegion(t);if(n=="foldWidgets"){var r=t.getDocumentPosition().row,i=e.session,s=i.getParentFoldRangeData(r,!0),o=s.range||s.firstRange;if(o){r=o.start.row;var u=i.getFoldAt(r,i.getLine(r).length,1);u?i.removeFold(u):(i.addFold("...",o),e.renderer.scrollCursorIntoView({row:o.start.row,column:0}))}t.stop()}})}var r=e("../lib/dom");t.FoldHandler=i}),define("ace/keyboard/keybinding",["require","exports","module","ace/lib/keys","ace/lib/event"],function(e,t,n){"use strict";var r=e("../lib/keys"),i=e("../lib/event"),s=function(e){this.$editor=e,this.$data={editor:e},this.$handlers=[],this.setDefaultHandler(e.commands)};(function(){this.setDefaultHandler=function(e){this.removeKeyboardHandler(this.$defaultHandler),this.$defaultHandler=e,this.addKeyboardHandler(e,0)},this.setKeyboardHandler=function(e){var t=this.$handlers;if(t[t.length-1]==e)return;while(t[t.length-1]&&t[t.length-1]!=this.$defaultHandler)this.removeKeyboardHandler(t[t.length-1]);this.addKeyboardHandler(e,1)},this.addKeyboardHandler=function(e,t){if(!e)return;typeof e=="function"&&!e.handleKeyboard&&(e.handleKeyboard=e);var n=this.$handlers.indexOf(e);n!=-1&&this.$handlers.splice(n,1),t==undefined?this.$handlers.push(e):this.$handlers.splice(t,0,e),n==-1&&e.attach&&e.attach(this.$editor)},this.removeKeyboardHandler=function(e){var t=this.$handlers.indexOf(e);return t==-1?!1:(this.$handlers.splice(t,1),e.detach&&e.detach(this.$editor),!0)},this.getKeyboardHandler=function(){return this.$handlers[this.$handlers.length-1]},this.getStatusText=function(){var e=this.$data,t=e.editor;return this.$handlers.map(function(n){return n.getStatusText&&n.getStatusText(t,e)||""}).filter(Boolean).join(" ")},this.$callKeyboardHandlers=function(e,t,n,r){var s,o=!1,u=this.$editor.commands;for(var a=this.$handlers.length;a--;){s=this.$handlers[a].handleKeyboard(this.$data,e,t,n,r);if(!s||!s.command)continue;s.command=="null"?o=!0:o=u.exec(s.command,this.$editor,s.args,r),o&&r&&e!=-1&&s.passEvent!=1&&s.command.passEvent!=1&&i.stopEvent(r);if(o)break}return!o&&e==-1&&(s={command:"insertstring"},o=u.exec("insertstring",this.$editor,t)),o&&this.$editor._signal&&this.$editor._signal("keyboardActivity",s),o},this.onCommandKey=function(e,t,n){var i=r.keyCodeToString(n);return this.$callKeyboardHandlers(t,i,n,e)},this.onTextInput=function(e){return this.$callKeyboardHandlers(-1,e)}}).call(s.prototype),t.KeyBinding=s}),define("ace/lib/bidiutil",["require","exports","module"],function(e,t,n){"use strict";function F(e,t,n,r){var i=s?d:p,c=null,h=null,v=null,m=0,g=null,y=null,b=-1,w=null,E=null,T=[];if(!r)for(w=0,r=[];w0)if(g==16){for(w=b;w-1){for(w=b;w=0;C--){if(r[C]!=N)break;t[C]=s}}}function I(e,t,n){if(o=e){u=i+1;while(u=e)u++;for(a=i,l=u-1;a=t.length||(o=n[r-1])!=b&&o!=w||(c=t[r+1])!=b&&c!=w)return E;return u&&(c=w),c==o?c:E;case k:o=r>0?n[r-1]:S;if(o==b&&r+10&&n[r-1]==b)return b;if(u)return E;p=r+1,h=t.length;while(p=1425&&d<=2303||d==64286;o=t[p];if(v&&(o==y||o==T))return y}if(r<1||(o=t[r-1])==S)return E;return n[r-1];case S:return u=!1,f=!0,s;case x:return l=!0,E;case O:case M:case D:case P:case _:u=!1;case H:return E}}function R(e){var t=e.charCodeAt(0),n=t>>8;return n==0?t>191?g:B[t]:n==5?/[\u0591-\u05f4]/.test(e)?y:g:n==6?/[\u0610-\u061a\u064b-\u065f\u06d6-\u06e4\u06e7-\u06ed]/.test(e)?A:/[\u0660-\u0669\u066b-\u066c]/.test(e)?w:t==1642?L:/[\u06f0-\u06f9]/.test(e)?b:T:n==32&&t<=8287?j[t&255]:n==254?t>=65136?T:E:E}function U(e){return e>="\u064b"&&e<="\u0655"}var r=["\u0621","\u0641"],i=["\u063a","\u064a"],s=0,o=0,u=!1,a=!1,f=!1,l=!1,c=!1,h=!1,p=[[0,3,0,1,0,0,0],[0,3,0,1,2,2,0],[0,3,0,17,2,0,1],[0,3,5,5,4,1,0],[0,3,21,21,4,0,1],[0,3,5,5,4,2,0]],d=[[2,0,1,1,0,1,0],[2,0,1,1,0,2,0],[2,0,2,1,3,2,0],[2,0,2,33,3,1,1]],v=0,m=1,g=0,y=1,b=2,w=3,E=4,S=5,x=6,T=7,N=8,C=9,k=10,L=11,A=12,O=13,M=14,_=15,D=16,P=17,H=18,B=[H,H,H,H,H,H,H,H,H,x,S,x,N,S,H,H,H,H,H,H,H,H,H,H,H,H,H,H,S,S,S,x,N,E,E,L,L,L,E,E,E,E,E,k,C,k,C,C,b,b,b,b,b,b,b,b,b,b,C,E,E,E,E,E,E,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,E,E,E,E,E,E,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,g,E,E,E,E,H,H,H,H,H,H,S,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,H,C,E,L,L,L,L,E,E,E,E,g,E,E,H,E,E,L,L,b,b,E,g,E,E,E,b,g,E,E,E,E,E],j=[N,N,N,N,N,N,N,N,N,N,N,H,H,H,g,y,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,N,S,O,M,_,D,P,C,L,L,L,L,L,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,C,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,E,N];t.L=g,t.R=y,t.EN=b,t.ON_R=3,t.AN=4,t.R_H=5,t.B=6,t.RLE=7,t.DOT="\u00b7",t.doBidiReorder=function(e,n,r){if(e.length<2)return{};var i=e.split(""),o=new Array(i.length),u=new Array(i.length),a=[];s=r?m:v,F(i,a,i.length,n);for(var f=0;fT&&n[f]0&&i[f-1]==="\u0644"&&/\u0622|\u0623|\u0625|\u0627/.test(i[f])&&(a[f-1]=a[f]=t.R_H,f++);i[i.length-1]===t.DOT&&(a[i.length-1]=t.B),i[0]==="\u202b"&&(a[0]=t.RLE);for(var f=0;f=0&&(e=this.session.$docRowCache[n])}return e},this.getSplitIndex=function(){var e=0,t=this.session.$screenRowCache;if(t.length){var n,r=this.session.$getRowCacheIndex(t,this.currentRow);while(this.currentRow-e>0){n=this.session.$getRowCacheIndex(t,this.currentRow-e-1);if(n!==r)break;r=n,e++}}else e=this.currentRow;return e},this.updateRowLine=function(e,t){e===undefined&&(e=this.getDocumentRow());var n=e===this.session.getLength()-1,s=n?this.EOF:this.EOL;this.wrapIndent=0,this.line=this.session.getLine(e),this.isRtlDir=this.$isRtl||this.line.charAt(0)===this.RLE;if(this.session.$useWrapMode){var o=this.session.$wrapData[e];o&&(t===undefined&&(t=this.getSplitIndex()),t>0&&o.length?(this.wrapIndent=o.indent,this.wrapOffset=this.wrapIndent*this.charWidths[r.L],this.line=tt?this.session.getOverwrite()?e:e-1:t,i=r.getVisualFromLogicalIdx(n,this.bidiMap),s=this.bidiMap.bidiLevels,o=0;!this.session.getOverwrite()&&e<=t&&s[i]%2!==0&&i++;for(var u=0;ut&&s[i]%2===0&&(o+=this.charWidths[s[i]]),this.wrapIndent&&(o+=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset),this.isRtlDir&&(o+=this.rtlLineOffset),o},this.getSelections=function(e,t){var n=this.bidiMap,r=n.bidiLevels,i,s=[],o=0,u=Math.min(e,t)-this.wrapIndent,a=Math.max(e,t)-this.wrapIndent,f=!1,l=!1,c=0;this.wrapIndent&&(o+=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset);for(var h,p=0;p=u&&hn+s/2){n+=s;if(r===i.length-1){s=0;break}s=this.charWidths[i[++r]]}return r>0&&i[r-1]%2!==0&&i[r]%2===0?(e0&&i[r-1]%2===0&&i[r]%2!==0?t=1+(e>n?this.bidiMap.logicalFromVisual[r]:this.bidiMap.logicalFromVisual[r-1]):this.isRtlDir&&r===i.length-1&&s===0&&i[r-1]%2===0||!this.isRtlDir&&r===0&&i[r]%2!==0?t=1+this.bidiMap.logicalFromVisual[r]:(r>0&&i[r-1]%2!==0&&s!==0&&r--,t=this.bidiMap.logicalFromVisual[r]),t===0&&this.isRtlDir&&t++,t+this.wrapIndent}}).call(o.prototype),t.BidiHandler=o}),define("ace/selection",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/range"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/lang"),s=e("./lib/event_emitter").EventEmitter,o=e("./range").Range,u=function(e){this.session=e,this.doc=e.getDocument(),this.clearSelection(),this.cursor=this.lead=this.doc.createAnchor(0,0),this.anchor=this.doc.createAnchor(0,0),this.$silent=!1;var t=this;this.cursor.on("change",function(e){t.$cursorChanged=!0,t.$silent||t._emit("changeCursor"),!t.$isEmpty&&!t.$silent&&t._emit("changeSelection"),!t.$keepDesiredColumnOnChange&&e.old.column!=e.value.column&&(t.$desiredColumn=null)}),this.anchor.on("change",function(){t.$anchorChanged=!0,!t.$isEmpty&&!t.$silent&&t._emit("changeSelection")})};(function(){r.implement(this,s),this.isEmpty=function(){return this.$isEmpty||this.anchor.row==this.lead.row&&this.anchor.column==this.lead.column},this.isMultiLine=function(){return!this.$isEmpty&&this.anchor.row!=this.cursor.row},this.getCursor=function(){return this.lead.getPosition()},this.setSelectionAnchor=function(e,t){this.$isEmpty=!1,this.anchor.setPosition(e,t)},this.getAnchor=this.getSelectionAnchor=function(){return this.$isEmpty?this.getSelectionLead():this.anchor.getPosition()},this.getSelectionLead=function(){return this.lead.getPosition()},this.isBackwards=function(){var e=this.anchor,t=this.lead;return e.row>t.row||e.row==t.row&&e.column>t.column},this.getRange=function(){var e=this.anchor,t=this.lead;return this.$isEmpty?o.fromPoints(t,t):this.isBackwards()?o.fromPoints(t,e):o.fromPoints(e,t)},this.clearSelection=function(){this.$isEmpty||(this.$isEmpty=!0,this._emit("changeSelection"))},this.selectAll=function(){this.$setSelection(0,0,Number.MAX_VALUE,Number.MAX_VALUE)},this.setRange=this.setSelectionRange=function(e,t){var n=t?e.end:e.start,r=t?e.start:e.end;this.$setSelection(n.row,n.column,r.row,r.column)},this.$setSelection=function(e,t,n,r){if(this.$silent)return;var i=this.$isEmpty,s=this.inMultiSelectMode;this.$silent=!0,this.$cursorChanged=this.$anchorChanged=!1,this.anchor.setPosition(e,t),this.cursor.setPosition(n,r),this.$isEmpty=!o.comparePoints(this.anchor,this.cursor),this.$silent=!1,this.$cursorChanged&&this._emit("changeCursor"),(this.$cursorChanged||this.$anchorChanged||i!=this.$isEmpty||s)&&this._emit("changeSelection")},this.$moveSelection=function(e){var t=this.lead;this.$isEmpty&&this.setSelectionAnchor(t.row,t.column),e.call(this)},this.selectTo=function(e,t){this.$moveSelection(function(){this.moveCursorTo(e,t)})},this.selectToPosition=function(e){this.$moveSelection(function(){this.moveCursorToPosition(e)})},this.moveTo=function(e,t){this.clearSelection(),this.moveCursorTo(e,t)},this.moveToPosition=function(e){this.clearSelection(),this.moveCursorToPosition(e)},this.selectUp=function(){this.$moveSelection(this.moveCursorUp)},this.selectDown=function(){this.$moveSelection(this.moveCursorDown)},this.selectRight=function(){this.$moveSelection(this.moveCursorRight)},this.selectLeft=function(){this.$moveSelection(this.moveCursorLeft)},this.selectLineStart=function(){this.$moveSelection(this.moveCursorLineStart)},this.selectLineEnd=function(){this.$moveSelection(this.moveCursorLineEnd)},this.selectFileEnd=function(){this.$moveSelection(this.moveCursorFileEnd)},this.selectFileStart=function(){this.$moveSelection(this.moveCursorFileStart)},this.selectWordRight=function(){this.$moveSelection(this.moveCursorWordRight)},this.selectWordLeft=function(){this.$moveSelection(this.moveCursorWordLeft)},this.getWordRange=function(e,t){if(typeof t=="undefined"){var n=e||this.lead;e=n.row,t=n.column}return this.session.getWordRange(e,t)},this.selectWord=function(){this.setSelectionRange(this.getWordRange())},this.selectAWord=function(){var e=this.getCursor(),t=this.session.getAWordRange(e.row,e.column);this.setSelectionRange(t)},this.getLineRange=function(e,t){var n=typeof e=="number"?e:this.lead.row,r,i=this.session.getFoldLine(n);return i?(n=i.start.row,r=i.end.row):r=n,t===!0?new o(n,0,r,this.session.getLine(r).length):new o(n,0,r+1,0)},this.selectLine=function(){this.setSelectionRange(this.getLineRange())},this.moveCursorUp=function(){this.moveCursorBy(-1,0)},this.moveCursorDown=function(){this.moveCursorBy(1,0)},this.wouldMoveIntoSoftTab=function(e,t,n){var r=e.column,i=e.column+t;return n<0&&(r=e.column-t,i=e.column),this.session.isTabStop(e)&&this.doc.getLine(e.row).slice(r,i).split(" ").length-1==t},this.moveCursorLeft=function(){var e=this.lead.getPosition(),t;if(t=this.session.getFoldAt(e.row,e.column,-1))this.moveCursorTo(t.start.row,t.start.column);else if(e.column===0)e.row>0&&this.moveCursorTo(e.row-1,this.doc.getLine(e.row-1).length);else{var n=this.session.getTabSize();this.wouldMoveIntoSoftTab(e,n,-1)&&!this.session.getNavigateWithinSoftTabs()?this.moveCursorBy(0,-n):this.moveCursorBy(0,-1)}},this.moveCursorRight=function(){var e=this.lead.getPosition(),t;if(t=this.session.getFoldAt(e.row,e.column,1))this.moveCursorTo(t.end.row,t.end.column);else if(this.lead.column==this.doc.getLine(this.lead.row).length)this.lead.row0&&(t.column=r)}}this.moveCursorTo(t.row,t.column)},this.moveCursorFileEnd=function(){var e=this.doc.getLength()-1,t=this.doc.getLine(e).length;this.moveCursorTo(e,t)},this.moveCursorFileStart=function(){this.moveCursorTo(0,0)},this.moveCursorLongWordRight=function(){var e=this.lead.row,t=this.lead.column,n=this.doc.getLine(e),r=n.substring(t);this.session.nonTokenRe.lastIndex=0,this.session.tokenRe.lastIndex=0;var i=this.session.getFoldAt(e,t,1);if(i){this.moveCursorTo(i.end.row,i.end.column);return}this.session.nonTokenRe.exec(r)&&(t+=this.session.nonTokenRe.lastIndex,this.session.nonTokenRe.lastIndex=0,r=n.substring(t));if(t>=n.length){this.moveCursorTo(e,n.length),this.moveCursorRight(),e0&&this.moveCursorWordLeft();return}this.session.tokenRe.exec(s)&&(t-=this.session.tokenRe.lastIndex,this.session.tokenRe.lastIndex=0),this.moveCursorTo(e,t)},this.$shortWordEndIndex=function(e){var t=0,n,r=/\s/,i=this.session.tokenRe;i.lastIndex=0;if(this.session.tokenRe.exec(e))t=this.session.tokenRe.lastIndex;else{while((n=e[t])&&r.test(n))t++;if(t<1){i.lastIndex=0;while((n=e[t])&&!i.test(n)){i.lastIndex=0,t++;if(r.test(n)){if(t>2){t--;break}while((n=e[t])&&r.test(n))t++;if(t>2)break}}}}return i.lastIndex=0,t},this.moveCursorShortWordRight=function(){var e=this.lead.row,t=this.lead.column,n=this.doc.getLine(e),r=n.substring(t),i=this.session.getFoldAt(e,t,1);if(i)return this.moveCursorTo(i.end.row,i.end.column);if(t==n.length){var s=this.doc.getLength();do e++,r=this.doc.getLine(e);while(e0&&/^\s*$/.test(r));t=r.length,/\s+$/.test(r)||(r="")}var s=i.stringReverse(r),o=this.$shortWordEndIndex(s);return this.moveCursorTo(e,t-o)},this.moveCursorWordRight=function(){this.session.$selectLongWords?this.moveCursorLongWordRight():this.moveCursorShortWordRight()},this.moveCursorWordLeft=function(){this.session.$selectLongWords?this.moveCursorLongWordLeft():this.moveCursorShortWordLeft()},this.moveCursorBy=function(e,t){var n=this.session.documentToScreenPosition(this.lead.row,this.lead.column),r;t===0&&(e!==0&&(this.session.$bidiHandler.isBidiRow(n.row,this.lead.row)?(r=this.session.$bidiHandler.getPosLeft(n.column),n.column=Math.round(r/this.session.$bidiHandler.charWidths[0])):r=n.column*this.session.$bidiHandler.charWidths[0]),this.$desiredColumn?n.column=this.$desiredColumn:this.$desiredColumn=n.column);if(e!=0&&this.session.lineWidgets&&this.session.lineWidgets[this.lead.row]){var i=this.session.lineWidgets[this.lead.row];e<0?e-=i.rowsAbove||0:e>0&&(e+=i.rowCount-(i.rowsAbove||0))}var s=this.session.screenToDocumentPosition(n.row+e,n.column,r);e!==0&&t===0&&s.row===this.lead.row&&s.column===this.lead.column,this.moveCursorTo(s.row,s.column+t,t===0)},this.moveCursorToPosition=function(e){this.moveCursorTo(e.row,e.column)},this.moveCursorTo=function(e,t,n){var r=this.session.getFoldAt(e,t,1);r&&(e=r.start.row,t=r.start.column),this.$keepDesiredColumnOnChange=!0;var i=this.session.getLine(e);/[\uDC00-\uDFFF]/.test(i.charAt(t))&&i.charAt(t-1)&&(this.lead.row==e&&this.lead.column==t+1?t-=1:t+=1),this.lead.setPosition(e,t),this.$keepDesiredColumnOnChange=!1,n||(this.$desiredColumn=null)},this.moveCursorToScreen=function(e,t,n){var r=this.session.screenToDocumentPosition(e,t);this.moveCursorTo(r.row,r.column,n)},this.detach=function(){this.lead.detach(),this.anchor.detach(),this.session=this.doc=null},this.fromOrientedRange=function(e){this.setSelectionRange(e,e.cursor==e.start),this.$desiredColumn=e.desiredColumn||this.$desiredColumn},this.toOrientedRange=function(e){var t=this.getRange();return e?(e.start.column=t.start.column,e.start.row=t.start.row,e.end.column=t.end.column,e.end.row=t.end.row):e=t,e.cursor=this.isBackwards()?e.start:e.end,e.desiredColumn=this.$desiredColumn,e},this.getRangeOfMovements=function(e){var t=this.getCursor();try{e(this);var n=this.getCursor();return o.fromPoints(t,n)}catch(r){return o.fromPoints(t,t)}finally{this.moveCursorToPosition(t)}},this.toJSON=function(){if(this.rangeCount)var e=this.ranges.map(function(e){var t=e.clone();return t.isBackwards=e.cursor==e.start,t});else{var e=this.getRange();e.isBackwards=this.isBackwards()}return e},this.fromJSON=function(e){if(e.start==undefined){if(this.rangeList&&e.length>1){this.toSingleRange(e[0]);for(var t=e.length;t--;){var n=o.fromPoints(e[t].start,e[t].end);e[t].isBackwards&&(n.cursor=n.start),this.addRange(n,!0)}return}e=e[0]}this.rangeList&&this.toSingleRange(e),this.setSelectionRange(e,e.isBackwards)},this.isEqual=function(e){if((e.length||this.rangeCount)&&e.length!=this.rangeCount)return!1;if(!e.length||!this.ranges)return this.getRange().isEqual(e);for(var t=this.ranges.length;t--;)if(!this.ranges[t].isEqual(e[t]))return!1;return!0}}).call(u.prototype),t.Selection=u}),define("ace/tokenizer",["require","exports","module","ace/config"],function(e,t,n){"use strict";var r=e("./config"),i=2e3,s=function(e){this.states=e,this.regExps={},this.matchMappings={};for(var t in this.states){var n=this.states[t],r=[],i=0,s=this.matchMappings[t]={defaultToken:"text"},o="g",u=[];for(var a=0;a1?f.onMatch=this.$applyToken:f.onMatch=f.token),c>1&&(/\\\d/.test(f.regex)?l=f.regex.replace(/\\([0-9]+)/g,function(e,t){return"\\"+(parseInt(t,10)+i+1)}):(c=1,l=this.removeCapturingGroups(f.regex)),!f.splitRegex&&typeof f.token!="string"&&u.push(f)),s[i]=a,i+=c,r.push(l),f.onMatch||(f.onMatch=null)}r.length||(s[0]=0,r.push("$")),u.forEach(function(e){e.splitRegex=this.createSplitterRegexp(e.regex,o)},this),this.regExps[t]=new RegExp("("+r.join(")|(")+")|($)",o)}};(function(){this.$setMaxTokenCount=function(e){i=e|0},this.$applyToken=function(e){var t=this.splitRegex.exec(e).slice(1),n=this.token.apply(this,t);if(typeof n=="string")return[{type:n,value:e}];var r=[];for(var i=0,s=n.length;il){var g=e.substring(l,m-v.length);h.type==p?h.value+=g:(h.type&&f.push(h),h={type:p,value:g})}for(var y=0;yi){c>2*e.length&&this.reportError("infinite loop with in ace tokenizer",{startState:t,line:e});while(l1&&n[0]!==r&&n.unshift("#tmp",r),{tokens:f,state:n.length?n:r}},this.reportError=r.reportError}).call(s.prototype),t.Tokenizer=s}),define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"],function(e,t,n){"use strict";var r=e("../lib/lang"),i=function(){this.$rules={start:[{token:"empty_line",regex:"^$"},{defaultToken:"text"}]}};(function(){this.addRules=function(e,t){if(!t){for(var n in e)this.$rules[n]=e[n];return}for(var n in e){var r=e[n];for(var i=0;i=this.$rowTokens.length){this.$row+=1,e||(e=this.$session.getLength());if(this.$row>=e)return this.$row=e-1,null;this.$rowTokens=this.$session.getTokens(this.$row),this.$tokenIndex=0}return this.$rowTokens[this.$tokenIndex]},this.getCurrentToken=function(){return this.$rowTokens[this.$tokenIndex]},this.getCurrentTokenRow=function(){return this.$row},this.getCurrentTokenColumn=function(){var e=this.$rowTokens,t=this.$tokenIndex,n=e[t].start;if(n!==undefined)return n;n=0;while(t>0)t-=1,n+=e[t].value.length;return n},this.getCurrentTokenPosition=function(){return{row:this.$row,column:this.getCurrentTokenColumn()}},this.getCurrentTokenRange=function(){var e=this.$rowTokens[this.$tokenIndex],t=this.getCurrentTokenColumn();return new r(this.$row,t,this.$row,t+e.value.length)}}).call(i.prototype),t.TokenIterator=i}),define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"],function(e,t,n){"use strict";var r=e("../../lib/oop"),i=e("../behaviour").Behaviour,s=e("../../token_iterator").TokenIterator,o=e("../../lib/lang"),u=["text","paren.rparen","rparen","paren","punctuation.operator"],a=["text","paren.rparen","rparen","paren","punctuation.operator","comment"],f,l={},c={'"':'"',"'":"'"},h=function(e){var t=-1;e.multiSelect&&(t=e.selection.index,l.rangeCount!=e.multiSelect.rangeCount&&(l={rangeCount:e.multiSelect.rangeCount}));if(l[t])return f=l[t];f=l[t]={autoInsertedBrackets:0,autoInsertedRow:-1,autoInsertedLineEnd:"",maybeInsertedBrackets:0,maybeInsertedRow:-1,maybeInsertedLineStart:"",maybeInsertedLineEnd:""}},p=function(e,t,n,r){var i=e.end.row-e.start.row;return{text:n+t+r,selection:[0,e.start.column+1,i,e.end.column+(i?0:1)]}},d=function(e){this.add("braces","insertion",function(t,n,r,i,s){var u=r.getCursorPosition(),a=i.doc.getLine(u.row);if(s=="{"){h(r);var l=r.getSelectionRange(),c=i.doc.getTextRange(l);if(c!==""&&c!=="{"&&r.getWrapBehavioursEnabled())return p(l,c,"{","}");if(d.isSaneInsertion(r,i))return/[\]\}\)]/.test(a[u.column])||r.inMultiSelectMode||e&&e.braces?(d.recordAutoInsert(r,i,"}"),{text:"{}",selection:[1,1]}):(d.recordMaybeInsert(r,i,"{"),{text:"{",selection:[1,1]})}else if(s=="}"){h(r);var v=a.substring(u.column,u.column+1);if(v=="}"){var m=i.$findOpeningBracket("}",{column:u.column+1,row:u.row});if(m!==null&&d.isAutoInsertedClosing(u,a,s))return d.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}else{if(s=="\n"||s=="\r\n"){h(r);var g="";d.isMaybeInsertedClosing(u,a)&&(g=o.stringRepeat("}",f.maybeInsertedBrackets),d.clearMaybeInsertedClosing());var v=a.substring(u.column,u.column+1);if(v==="}"){var y=i.findMatchingBracket({row:u.row,column:u.column+1},"}");if(!y)return null;var b=this.$getIndent(i.getLine(y.row))}else{if(!g){d.clearMaybeInsertedClosing();return}var b=this.$getIndent(a)}var w=b+i.getTabString();return{text:"\n"+w+"\n"+b+g,selection:[1,w.length,1,w.length]}}d.clearMaybeInsertedClosing()}}),this.add("braces","deletion",function(e,t,n,r,i){var s=r.doc.getTextRange(i);if(!i.isMultiLine()&&s=="{"){h(n);var o=r.doc.getLine(i.start.row),u=o.substring(i.end.column,i.end.column+1);if(u=="}")return i.end.column++,i;f.maybeInsertedBrackets--}}),this.add("parens","insertion",function(e,t,n,r,i){if(i=="("){h(n);var s=n.getSelectionRange(),o=r.doc.getTextRange(s);if(o!==""&&n.getWrapBehavioursEnabled())return p(s,o,"(",")");if(d.isSaneInsertion(n,r))return d.recordAutoInsert(n,r,")"),{text:"()",selection:[1,1]}}else if(i==")"){h(n);var u=n.getCursorPosition(),a=r.doc.getLine(u.row),f=a.substring(u.column,u.column+1);if(f==")"){var l=r.$findOpeningBracket(")",{column:u.column+1,row:u.row});if(l!==null&&d.isAutoInsertedClosing(u,a,i))return d.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}}),this.add("parens","deletion",function(e,t,n,r,i){var s=r.doc.getTextRange(i);if(!i.isMultiLine()&&s=="("){h(n);var o=r.doc.getLine(i.start.row),u=o.substring(i.start.column+1,i.start.column+2);if(u==")")return i.end.column++,i}}),this.add("brackets","insertion",function(e,t,n,r,i){if(i=="["){h(n);var s=n.getSelectionRange(),o=r.doc.getTextRange(s);if(o!==""&&n.getWrapBehavioursEnabled())return p(s,o,"[","]");if(d.isSaneInsertion(n,r))return d.recordAutoInsert(n,r,"]"),{text:"[]",selection:[1,1]}}else if(i=="]"){h(n);var u=n.getCursorPosition(),a=r.doc.getLine(u.row),f=a.substring(u.column,u.column+1);if(f=="]"){var l=r.$findOpeningBracket("]",{column:u.column+1,row:u.row});if(l!==null&&d.isAutoInsertedClosing(u,a,i))return d.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}}),this.add("brackets","deletion",function(e,t,n,r,i){var s=r.doc.getTextRange(i);if(!i.isMultiLine()&&s=="["){h(n);var o=r.doc.getLine(i.start.row),u=o.substring(i.start.column+1,i.start.column+2);if(u=="]")return i.end.column++,i}}),this.add("string_dquotes","insertion",function(e,t,n,r,i){var s=r.$mode.$quotes||c;if(i.length==1&&s[i]){if(this.lineCommentStart&&this.lineCommentStart.indexOf(i)!=-1)return;h(n);var o=i,u=n.getSelectionRange(),a=r.doc.getTextRange(u);if(a!==""&&(a.length!=1||!s[a])&&n.getWrapBehavioursEnabled())return p(u,a,o,o);if(!a){var f=n.getCursorPosition(),l=r.doc.getLine(f.row),d=l.substring(f.column-1,f.column),v=l.substring(f.column,f.column+1),m=r.getTokenAt(f.row,f.column),g=r.getTokenAt(f.row,f.column+1);if(d=="\\"&&m&&/escape/.test(m.type))return null;var y=m&&/string|escape/.test(m.type),b=!g||/string|escape/.test(g.type),w;if(v==o)w=y!==b,w&&/string\.end/.test(g.type)&&(w=!1);else{if(y&&!b)return null;if(y&&b)return null;var E=r.$mode.tokenRe;E.lastIndex=0;var S=E.test(d);E.lastIndex=0;var x=E.test(d);if(S||x)return null;if(v&&!/[\s;,.})\]\\]/.test(v))return null;var T=l[f.column-2];if(!(d!=o||T!=o&&!E.test(T)))return null;w=!0}return{text:w?o+o:"",selection:[1,1]}}}}),this.add("string_dquotes","deletion",function(e,t,n,r,i){var s=r.$mode.$quotes||c,o=r.doc.getTextRange(i);if(!i.isMultiLine()&&s.hasOwnProperty(o)){h(n);var u=r.doc.getLine(i.start.row),a=u.substring(i.start.column+1,i.start.column+2);if(a==o)return i.end.column++,i}})};d.isSaneInsertion=function(e,t){var n=e.getCursorPosition(),r=new s(t,n.row,n.column);if(!this.$matchTokenType(r.getCurrentToken()||"text",u)){if(/[)}\]]/.test(e.session.getLine(n.row)[n.column]))return!0;var i=new s(t,n.row,n.column+1);if(!this.$matchTokenType(i.getCurrentToken()||"text",u))return!1}return r.stepForward(),r.getCurrentTokenRow()!==n.row||this.$matchTokenType(r.getCurrentToken()||"text",a)},d.$matchTokenType=function(e,t){return t.indexOf(e.type||e)>-1},d.recordAutoInsert=function(e,t,n){var r=e.getCursorPosition(),i=t.doc.getLine(r.row);this.isAutoInsertedClosing(r,i,f.autoInsertedLineEnd[0])||(f.autoInsertedBrackets=0),f.autoInsertedRow=r.row,f.autoInsertedLineEnd=n+i.substr(r.column),f.autoInsertedBrackets++},d.recordMaybeInsert=function(e,t,n){var r=e.getCursorPosition(),i=t.doc.getLine(r.row);this.isMaybeInsertedClosing(r,i)||(f.maybeInsertedBrackets=0),f.maybeInsertedRow=r.row,f.maybeInsertedLineStart=i.substr(0,r.column)+n,f.maybeInsertedLineEnd=i.substr(r.column),f.maybeInsertedBrackets++},d.isAutoInsertedClosing=function(e,t,n){return f.autoInsertedBrackets>0&&e.row===f.autoInsertedRow&&n===f.autoInsertedLineEnd[0]&&t.substr(e.column)===f.autoInsertedLineEnd},d.isMaybeInsertedClosing=function(e,t){return f.maybeInsertedBrackets>0&&e.row===f.maybeInsertedRow&&t.substr(e.column)===f.maybeInsertedLineEnd&&t.substr(0,e.column)==f.maybeInsertedLineStart},d.popAutoInsertedClosing=function(){f.autoInsertedLineEnd=f.autoInsertedLineEnd.substr(1),f.autoInsertedBrackets--},d.clearMaybeInsertedClosing=function(){f&&(f.maybeInsertedBrackets=0,f.maybeInsertedRow=-1)},r.inherits(d,i),t.CstyleBehaviour=d}),define("ace/unicode",["require","exports","module"],function(e,t,n){"use strict";var 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o=0;o2?r%f!=f-1:r%f==0}}var E=Infinity;w(function(e,t){var n=e.search(/\S/);n!==-1?(ne.length&&(E=e.length)}),u==Infinity&&(u=E,s=!1,o=!1),l&&u%f!=0&&(u=Math.floor(u/f)*f),w(o?m:v)},this.toggleBlockComment=function(e,t,n,r){var i=this.blockComment;if(!i)return;!i.start&&i[0]&&(i=i[0]);var s=new f(t,r.row,r.column),o=s.getCurrentToken(),u=t.selection,a=t.selection.toOrientedRange(),c,h;if(o&&/comment/.test(o.type)){var p,d;while(o&&/comment/.test(o.type)){var v=o.value.indexOf(i.start);if(v!=-1){var m=s.getCurrentTokenRow(),g=s.getCurrentTokenColumn()+v;p=new l(m,g,m,g+i.start.length);break}o=s.stepBackward()}var s=new f(t,r.row,r.column),o=s.getCurrentToken();while(o&&/comment/.test(o.type)){var v=o.value.indexOf(i.end);if(v!=-1){var m=s.getCurrentTokenRow(),g=s.getCurrentTokenColumn()+v;d=new l(m,g,m,g+i.end.length);break}o=s.stepForward()}d&&t.remove(d),p&&(t.remove(p),c=p.start.row,h=-i.start.length)}else h=i.start.length,c=n.start.row,t.insert(n.end,i.end),t.insert(n.start,i.start);a.start.row==c&&(a.start.column+=h),a.end.row==c&&(a.end.column+=h),t.selection.fromOrientedRange(a)},this.getNextLineIndent=function(e,t,n){return this.$getIndent(t)},this.checkOutdent=function(e,t,n){return!1},this.autoOutdent=function(e,t,n){},this.$getIndent=function(e){return e.match(/^\s*/)[0]},this.createWorker=function(e){return null},this.createModeDelegates=function(e){this.$embeds=[],this.$modes={};for(var t in e)if(e[t]){var n=e[t],i=n.prototype.$id,s=r.$modes[i];s||(r.$modes[i]=s=new n),r.$modes[t]||(r.$modes[t]=s),this.$embeds.push(t),this.$modes[t]=s}var o=["toggleBlockComment","toggleCommentLines","getNextLineIndent","checkOutdent","autoOutdent","transformAction","getCompletions"];for(var t=0;t=0&&t.row=0&&t.column<=e[t.row].length}function s(e,t){t.action!="insert"&&t.action!="remove"&&r(t,"delta.action must be 'insert' or 'remove'"),t.lines instanceof Array||r(t,"delta.lines must be an Array"),(!t.start||!t.end)&&r(t,"delta.start/end must be an present");var n=t.start;i(e,t.start)||r(t,"delta.start must be contained in document");var s=t.end;t.action=="remove"&&!i(e,s)&&r(t,"delta.end must contained in document for 'remove' actions");var o=s.row-n.row,u=s.column-(o==0?n.column:0);(o!=t.lines.length-1||t.lines[o].length!=u)&&r(t,"delta.range must match delta lines")}t.applyDelta=function(e,t,n){var r=t.start.row,i=t.start.column,s=e[r]||"";switch(t.action){case"insert":var o=t.lines;if(o.length===1)e[r]=s.substring(0,i)+t.lines[0]+s.substring(i);else{var u=[r,1].concat(t.lines);e.splice.apply(e,u),e[r]=s.substring(0,i)+e[r],e[r+t.lines.length-1]+=s.substring(i)}break;case"remove":var a=t.end.column,f=t.end.row;r===f?e[r]=s.substring(0,i)+s.substring(a):e.splice(r,f-r+1,s.substring(0,i)+e[f].substring(a))}}}),define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/event_emitter").EventEmitter,s=t.Anchor=function(e,t,n){this.$onChange=this.onChange.bind(this),this.attach(e),typeof n=="undefined"?this.setPosition(t.row,t.column):this.setPosition(t,n)};(function(){function e(e,t,n){var r=n?e.column<=t.column:e.columnthis.row)return;var n=t(e,{row:this.row,column:this.column},this.$insertRight);this.setPosition(n.row,n.column,!0)},this.setPosition=function(e,t,n){var r;n?r={row:e,column:t}:r=this.$clipPositionToDocument(e,t);if(this.row==r.row&&this.column==r.column)return;var i={row:this.row,column:this.column};this.row=r.row,this.column=r.column,this._signal("change",{old:i,value:r})},this.detach=function(){this.document.removeEventListener("change",this.$onChange)},this.attach=function(e){this.document=e||this.document,this.document.on("change",this.$onChange)},this.$clipPositionToDocument=function(e,t){var n={};return e>=this.document.getLength()?(n.row=Math.max(0,this.document.getLength()-1),n.column=this.document.getLine(n.row).length):e<0?(n.row=0,n.column=0):(n.row=e,n.column=Math.min(this.document.getLine(n.row).length,Math.max(0,t))),t<0&&(n.column=0),n}}).call(s.prototype)}),define("ace/document",["require","exports","module","ace/lib/oop","ace/apply_delta","ace/lib/event_emitter","ace/range","ace/anchor"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./apply_delta").applyDelta,s=e("./lib/event_emitter").EventEmitter,o=e("./range").Range,u=e("./anchor").Anchor,a=function(e){this.$lines=[""],e.length===0?this.$lines=[""]:Array.isArray(e)?this.insertMergedLines({row:0,column:0},e):this.insert({row:0,column:0},e)};(function(){r.implement(this,s),this.setValue=function(e){var t=this.getLength()-1;this.remove(new o(0,0,t,this.getLine(t).length)),this.insert({row:0,column:0},e)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(e,t){return new u(this,e,t)},"aaa".split(/a/).length===0?this.$split=function(e){return e.replace(/\r\n|\r/g,"\n").split("\n")}:this.$split=function(e){return e.split(/\r\n|\r|\n/)},this.$detectNewLine=function(e){var t=e.match(/^.*?(\r\n|\r|\n)/m);this.$autoNewLine=t?t[1]:"\n",this._signal("changeNewLineMode")},this.getNewLineCharacter=function(){switch(this.$newLineMode){case"windows":return"\r\n";case"unix":return"\n";default:return this.$autoNewLine||"\n"}},this.$autoNewLine="",this.$newLineMode="auto",this.setNewLineMode=function(e){if(this.$newLineMode===e)return;this.$newLineMode=e,this._signal("changeNewLineMode")},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(e){return e=="\r\n"||e=="\r"||e=="\n"},this.getLine=function(e){return this.$lines[e]||""},this.getLines=function(e,t){return this.$lines.slice(e,t+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(e){return this.getLinesForRange(e).join(this.getNewLineCharacter())},this.getLinesForRange=function(e){var t;if(e.start.row===e.end.row)t=[this.getLine(e.start.row).substring(e.start.column,e.end.column)];else{t=this.getLines(e.start.row,e.end.row),t[0]=(t[0]||"").substring(e.start.column);var n=t.length-1;e.end.row-e.start.row==n&&(t[n]=t[n].substring(0,e.end.column))}return t},this.insertLines=function(e,t){return console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead."),this.insertFullLines(e,t)},this.removeLines=function(e,t){return console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead."),this.removeFullLines(e,t)},this.insertNewLine=function(e){return console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead."),this.insertMergedLines(e,["",""])},this.insert=function(e,t){return this.getLength()<=1&&this.$detectNewLine(t),this.insertMergedLines(e,this.$split(t))},this.insertInLine=function(e,t){var n=this.clippedPos(e.row,e.column),r=this.pos(e.row,e.column+t.length);return this.applyDelta({start:n,end:r,action:"insert",lines:[t]},!0),this.clonePos(r)},this.clippedPos=function(e,t){var n=this.getLength();e===undefined?e=n:e<0?e=0:e>=n&&(e=n-1,t=undefined);var r=this.getLine(e);return t==undefined&&(t=r.length),t=Math.min(Math.max(t,0),r.length),{row:e,column:t}},this.clonePos=function(e){return{row:e.row,column:e.column}},this.pos=function(e,t){return{row:e,column:t}},this.$clipPosition=function(e){var t=this.getLength();return e.row>=t?(e.row=Math.max(0,t-1),e.column=this.getLine(t-1).length):(e.row=Math.max(0,e.row),e.column=Math.min(Math.max(e.column,0),this.getLine(e.row).length)),e},this.insertFullLines=function(e,t){e=Math.min(Math.max(e,0),this.getLength());var n=0;e0,r=t=0&&this.applyDelta({start:this.pos(e,this.getLine(e).length),end:this.pos(e+1,0),action:"remove",lines:["",""]})},this.replace=function(e,t){e instanceof o||(e=o.fromPoints(e.start,e.end));if(t.length===0&&e.isEmpty())return e.start;if(t==this.getTextRange(e))return e.end;this.remove(e);var n;return t?n=this.insert(e.start,t):n=e.start,n},this.applyDeltas=function(e){for(var t=0;t=0;t--)this.revertDelta(e[t])},this.applyDelta=function(e,t){var n=e.action=="insert";if(n?e.lines.length<=1&&!e.lines[0]:!o.comparePoints(e.start,e.end))return;n&&e.lines.length>2e4?this.$splitAndapplyLargeDelta(e,2e4):(i(this.$lines,e,t),this._signal("change",e))},this.$splitAndapplyLargeDelta=function(e,t){var n=e.lines,r=n.length-t+1,i=e.start.row,s=e.start.column;for(var o=0,u=0;o20){n.running=setTimeout(n.$worker,20);break}}n.currentLine=t,r==-1&&(r=t),s<=r&&n.fireUpdateEvent(s,r)}};(function(){r.implement(this,i),this.setTokenizer=function(e){this.tokenizer=e,this.lines=[],this.states=[],this.start(0)},this.setDocument=function(e){this.doc=e,this.lines=[],this.states=[],this.stop()},this.fireUpdateEvent=function(e,t){var n={first:e,last:t};this._signal("update",{data:n})},this.start=function(e){this.currentLine=Math.min(e||0,this.currentLine,this.doc.getLength()),this.lines.splice(this.currentLine,this.lines.length),this.states.splice(this.currentLine,this.states.length),this.stop(),this.running=setTimeout(this.$worker,700)},this.scheduleStart=function(){this.running||(this.running=setTimeout(this.$worker,700))},this.$updateOnChange=function(e){var t=e.start.row,n=e.end.row-t;if(n===0)this.lines[t]=null;else if(e.action=="remove")this.lines.splice(t,n+1,null),this.states.splice(t,n+1,null);else{var r=Array(n+1);r.unshift(t,1),this.lines.splice.apply(this.lines,r),this.states.splice.apply(this.states,r)}this.currentLine=Math.min(t,this.currentLine,this.doc.getLength()),this.stop()},this.stop=function(){this.running&&clearTimeout(this.running),this.running=!1},this.getTokens=function(e){return this.lines[e]||this.$tokenizeRow(e)},this.getState=function(e){return this.currentLine==e&&this.$tokenizeRow(e),this.states[e]||"start"},this.$tokenizeRow=function(e){var t=this.doc.getLine(e),n=this.states[e-1],r=this.tokenizer.getLineTokens(t,n,e);return this.states[e]+""!=r.state+""?(this.states[e]=r.state,this.lines[e+1]=null,this.currentLine>e+1&&(this.currentLine=e+1)):this.currentLine==e&&(this.currentLine=e+1),this.lines[e]=r.tokens}}).call(s.prototype),t.BackgroundTokenizer=s}),define("ace/search_highlight",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],function(e,t,n){"use strict";var r=e("./lib/lang"),i=e("./lib/oop"),s=e("./range").Range,o=function(e,t,n){this.setRegexp(e),this.clazz=t,this.type=n||"text"};(function(){this.MAX_RANGES=500,this.setRegexp=function(e){if(this.regExp+""==e+"")return;this.regExp=e,this.cache=[]},this.update=function(e,t,n,i){if(!this.regExp)return;var o=i.firstRow,u=i.lastRow;for(var a=o;a<=u;a++){var f=this.cache[a];f==null&&(f=r.getMatchOffsets(n.getLine(a),this.regExp),f.length>this.MAX_RANGES&&(f=f.slice(0,this.MAX_RANGES)),f=f.map(function(e){return new s(a,e.offset,a,e.offset+e.length)}),this.cache[a]=f.length?f:"");for(var l=f.length;l--;)t.drawSingleLineMarker(e,f[l].toScreenRange(n),this.clazz,i)}}}).call(o.prototype),t.SearchHighlight=o}),define("ace/edit_session/fold_line",["require","exports","module","ace/range"],function(e,t,n){"use strict";function i(e,t){this.foldData=e,Array.isArray(t)?this.folds=t:t=this.folds=[t];var n=t[t.length-1];this.range=new r(t[0].start.row,t[0].start.column,n.end.row,n.end.column),this.start=this.range.start,this.end=this.range.end,this.folds.forEach(function(e){e.setFoldLine(this)},this)}var r=e("../range").Range;(function(){this.shiftRow=function(e){this.start.row+=e,this.end.row+=e,this.folds.forEach(function(t){t.start.row+=e,t.end.row+=e})},this.addFold=function(e){if(e.sameRow){if(e.start.rowthis.endRow)throw new Error("Can't add a fold to this FoldLine as it has no connection");this.folds.push(e),this.folds.sort(function(e,t){return-e.range.compareEnd(t.start.row,t.start.column)}),this.range.compareEnd(e.start.row,e.start.column)>0?(this.end.row=e.end.row,this.end.column=e.end.column):this.range.compareStart(e.end.row,e.end.column)<0&&(this.start.row=e.start.row,this.start.column=e.start.column)}else if(e.start.row==this.end.row)this.folds.push(e),this.end.row=e.end.row,this.end.column=e.end.column;else{if(e.end.row!=this.start.row)throw new Error("Trying to add fold to FoldRow that doesn't have a matching row");this.folds.unshift(e),this.start.row=e.start.row,this.start.column=e.start.column}e.foldLine=this},this.containsRow=function(e){return e>=this.start.row&&e<=this.end.row},this.walk=function(e,t,n){var r=0,i=this.folds,s,o,u,a=!0;t==null&&(t=this.end.row,n=this.end.column);for(var f=0;f0)continue;var a=i(e,o.start);return u===0?t&&a!==0?-s-2:s:a>0||a===0&&!t?s:-s-1}return-s-1},this.add=function(e){var t=!e.isEmpty(),n=this.pointIndex(e.start,t);n<0&&(n=-n-1);var r=this.pointIndex(e.end,t,n);return r<0?r=-r-1:r++,this.ranges.splice(n,r-n,e)},this.addList=function(e){var t=[];for(var n=e.length;n--;)t.push.apply(t,this.add(e[n]));return t},this.substractPoint=function(e){var t=this.pointIndex(e);if(t>=0)return this.ranges.splice(t,1)},this.merge=function(){var e=[],t=this.ranges;t=t.sort(function(e,t){return i(e.start,t.start)});var n=t[0],r;for(var s=1;s=0},this.containsPoint=function(e){return this.pointIndex(e)>=0},this.rangeAtPoint=function(e){var t=this.pointIndex(e);if(t>=0)return this.ranges[t]},this.clipRows=function(e,t){var n=this.ranges;if(n[0].start.row>t||n[n.length-1].start.row=r)break}if(e.action=="insert"){var f=i-r,l=-t.column+n.column;for(;or)break;a.start.row==r&&a.start.column>=t.column&&(a.start.column==t.column&&this.$bias<=0||(a.start.column+=l,a.start.row+=f));if(a.end.row==r&&a.end.column>=t.column){if(a.end.column==t.column&&this.$bias<0)continue;a.end.column==t.column&&l>0&&oa.start.column&&a.end.column==s[o+1].start.column&&(a.end.column-=l),a.end.column+=l,a.end.row+=f}}}else{var f=r-i,l=t.column-n.column;for(;oi)break;if(a.end.rowt.column)a.end.column=t.column,a.end.row=t.row}else a.end.column+=l,a.end.row+=f;else a.end.row>i&&(a.end.row+=f);if(a.start.rowt.column)a.start.column=t.column,a.start.row=t.row}else a.start.column+=l,a.start.row+=f;else a.start.row>i&&(a.start.row+=f)}}if(f!=0&&o=e)return i;if(i.end.row>e)return null}return null},this.getNextFoldLine=function(e,t){var n=this.$foldData,r=0;t&&(r=n.indexOf(t)),r==-1&&(r=0);for(r;r=e)return i}return null},this.getFoldedRowCount=function(e,t){var n=this.$foldData,r=t-e+1;for(var i=0;i=t){u=e?r-=t-u:r=0);break}o>=e&&(u>=e?r-=o-u:r-=o-e+1)}return r},this.$addFoldLine=function(e){return this.$foldData.push(e),this.$foldData.sort(function(e,t){return e.start.row-t.start.row}),e},this.addFold=function(e,t){var n=this.$foldData,r=!1,o;e instanceof s?o=e:(o=new s(t,e),o.collapseChildren=t.collapseChildren),this.$clipRangeToDocument(o.range);var u=o.start.row,a=o.start.column,f=o.end.row,l=o.end.column,c=this.getFoldAt(u,a,1),h=this.getFoldAt(f,l,-1);if(c&&h==c)return c.addSubFold(o);c&&!c.range.isStart(u,a)&&this.removeFold(c),h&&!h.range.isEnd(f,l)&&this.removeFold(h);var p=this.getFoldsInRange(o.range);p.length>0&&(this.removeFolds(p),p.forEach(function(e){o.addSubFold(e)}));for(var d=0;d0&&this.foldAll(e.start.row+1,e.end.row,e.collapseChildren-1),e.subFolds=[]},this.expandFolds=function(e){e.forEach(function(e){this.expandFold(e)},this)},this.unfold=function(e,t){var n,i;e==null?(n=new r(0,0,this.getLength(),0),t=!0):typeof e=="number"?n=new r(e,0,e,this.getLine(e).length):"row"in e?n=r.fromPoints(e,e):n=e,i=this.getFoldsInRangeList(n);if(t)this.removeFolds(i);else{var s=i;while(s.length)this.expandFolds(s),s=this.getFoldsInRangeList(n)}if(i.length)return i},this.isRowFolded=function(e,t){return!!this.getFoldLine(e,t)},this.getRowFoldEnd=function(e,t){var n=this.getFoldLine(e,t);return n?n.end.row:e},this.getRowFoldStart=function(e,t){var n=this.getFoldLine(e,t);return n?n.start.row:e},this.getFoldDisplayLine=function(e,t,n,r,i){r==null&&(r=e.start.row),i==null&&(i=0),t==null&&(t=e.end.row),n==null&&(n=this.getLine(t).length);var s=this.doc,o="";return e.walk(function(e,t,n,u){if(tl)break}while(s&&a.test(s.type));s=i.stepBackward()}else s=i.getCurrentToken();return f.end.row=i.getCurrentTokenRow(),f.end.column=i.getCurrentTokenColumn()+s.value.length-2,f}},this.foldAll=function(e,t,n){n==undefined&&(n=1e5);var r=this.foldWidgets;if(!r)return;t=t||this.getLength(),e=e||0;for(var i=e;i=e){i=s.end.row;try{var o=this.addFold("...",s);o&&(o.collapseChildren=n)}catch(u){}}}},this.$foldStyles={manual:1,markbegin:1,markbeginend:1},this.$foldStyle="markbegin",this.setFoldStyle=function(e){if(!this.$foldStyles[e])throw new Error("invalid fold style: "+e+"["+Object.keys(this.$foldStyles).join(", ")+"]");if(this.$foldStyle==e)return;this.$foldStyle=e,e=="manual"&&this.unfold();var t=this.$foldMode;this.$setFolding(null),this.$setFolding(t)},this.$setFolding=function(e){if(this.$foldMode==e)return;this.$foldMode=e,this.off("change",this.$updateFoldWidgets),this.off("tokenizerUpdate",this.$tokenizerUpdateFoldWidgets),this._signal("changeAnnotation");if(!e||this.$foldStyle=="manual"){this.foldWidgets=null;return}this.foldWidgets=[],this.getFoldWidget=e.getFoldWidget.bind(e,this,this.$foldStyle),this.getFoldWidgetRange=e.getFoldWidgetRange.bind(e,this,this.$foldStyle),this.$updateFoldWidgets=this.updateFoldWidgets.bind(this),this.$tokenizerUpdateFoldWidgets=this.tokenizerUpdateFoldWidgets.bind(this),this.on("change",this.$updateFoldWidgets),this.on("tokenizerUpdate",this.$tokenizerUpdateFoldWidgets)},this.getParentFoldRangeData=function(e,t){var n=this.foldWidgets;if(!n||t&&n[e])return{};var r=e-1,i;while(r>=0){var s=n[r];s==null&&(s=n[r]=this.getFoldWidget(r));if(s=="start"){var o=this.getFoldWidgetRange(r);i||(i=o);if(o&&o.end.row>=e)break}r--}return{range:r!==-1&&o,firstRange:i}},this.onFoldWidgetClick=function(e,t){t=t.domEvent;var n={children:t.shiftKey,all:t.ctrlKey||t.metaKey,siblings:t.altKey},r=this.$toggleFoldWidget(e,n);if(!r){var i=t.target||t.srcElement;i&&/ace_fold-widget/.test(i.className)&&(i.className+=" ace_invalid")}},this.$toggleFoldWidget=function(e,t){if(!this.getFoldWidget)return;var n=this.getFoldWidget(e),r=this.getLine(e),i=n==="end"?-1:1,s=this.getFoldAt(e,i===-1?0:r.length,i);if(s)return t.children||t.all?this.removeFold(s):this.expandFold(s),s;var o=this.getFoldWidgetRange(e,!0);if(o&&!o.isMultiLine()){s=this.getFoldAt(o.start.row,o.start.column,1);if(s&&o.isEqual(s.range))return this.removeFold(s),s}if(t.siblings){var u=this.getParentFoldRangeData(e);if(u.range)var a=u.range.start.row+1,f=u.range.end.row;this.foldAll(a,f,t.all?1e4:0)}else t.children?(f=o?o.end.row:this.getLength(),this.foldAll(e+1,f,t.all?1e4:0)):o&&(t.all&&(o.collapseChildren=1e4),this.addFold("...",o));return o},this.toggleFoldWidget=function(e){var t=this.selection.getCursor().row;t=this.getRowFoldStart(t);var n=this.$toggleFoldWidget(t,{});if(n)return;var r=this.getParentFoldRangeData(t,!0);n=r.range||r.firstRange;if(n){t=n.start.row;var i=this.getFoldAt(t,this.getLine(t).length,1);i?this.removeFold(i):this.addFold("...",n)}},this.updateFoldWidgets=function(e){var t=e.start.row,n=e.end.row-t;if(n===0)this.foldWidgets[t]=null;else if(e.action=="remove")this.foldWidgets.splice(t,n+1,null);else{var r=Array(n+1);r.unshift(t,1),this.foldWidgets.splice.apply(this.foldWidgets,r)}},this.tokenizerUpdateFoldWidgets=function(e){var t=e.data;t.first!=t.last&&this.foldWidgets.length>t.first&&this.foldWidgets.splice(t.first,this.foldWidgets.length)}}var r=e("../range").Range,i=e("./fold_line").FoldLine,s=e("./fold").Fold,o=e("../token_iterator").TokenIterator;t.Folding=u}),define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator","ace/range"],function(e,t,n){"use strict";function s(){this.findMatchingBracket=function(e,t){if(e.column==0)return null;var n=t||this.getLine(e.row).charAt(e.column-1);if(n=="")return null;var r=n.match(/([\(\[\{])|([\)\]\}])/);return r?r[1]?this.$findClosingBracket(r[1],e):this.$findOpeningBracket(r[2],e):null},this.getBracketRange=function(e){var t=this.getLine(e.row),n=!0,r,s=t.charAt(e.column-1),o=s&&s.match(/([\(\[\{])|([\)\]\}])/);o||(s=t.charAt(e.column),e={row:e.row,column:e.column+1},o=s&&s.match(/([\(\[\{])|([\)\]\}])/),n=!1);if(!o)return null;if(o[1]){var u=this.$findClosingBracket(o[1],e);if(!u)return null;r=i.fromPoints(e,u),n||(r.end.column++,r.start.column--),r.cursor=r.end}else{var u=this.$findOpeningBracket(o[2],e);if(!u)return null;r=i.fromPoints(u,e),n||(r.start.column++,r.end.column--),r.cursor=r.start}return r},this.getMatchingBracketRanges=function(e){var t=this.getLine(e.row),n=t.charAt(e.column-1),r=n&&n.match(/([\(\[\{])|([\)\]\}])/);r||(n=t.charAt(e.column),e={row:e.row,column:e.column+1},r=n&&n.match(/([\(\[\{])|([\)\]\}])/));if(!r)return null;var s=new i(e.row,e.column-1,e.row,e.column),o=r[1]?this.$findClosingBracket(r[1],e):this.$findOpeningBracket(r[2],e);if(!o)return[s];var u=new i(o.row,o.column,o.row,o.column+1);return[s,u]},this.$brackets={")":"(","(":")","]":"[","[":"]","{":"}","}":"{","<":">",">":"<"},this.$findOpeningBracket=function(e,t,n){var i=this.$brackets[e],s=1,o=new r(this,t.row,t.column),u=o.getCurrentToken();u||(u=o.stepForward());if(!u)return;n||(n=new RegExp("(\\.?"+u.type.replace(".","\\.").replace("rparen",".paren").replace(/\b(?:end)\b/,"(?:start|begin|end)")+")+"));var a=t.column-o.getCurrentTokenColumn()-2,f=u.value;for(;;){while(a>=0){var l=f.charAt(a);if(l==i){s-=1;if(s==0)return{row:o.getCurrentTokenRow(),column:a+o.getCurrentTokenColumn()}}else l==e&&(s+=1);a-=1}do u=o.stepBackward();while(u&&!n.test(u.type));if(u==null)break;f=u.value,a=f.length-1}return null},this.$findClosingBracket=function(e,t,n){var i=this.$brackets[e],s=1,o=new r(this,t.row,t.column),u=o.getCurrentToken();u||(u=o.stepForward());if(!u)return;n||(n=new RegExp("(\\.?"+u.type.replace(".","\\.").replace("lparen",".paren").replace(/\b(?:start|begin)\b/,"(?:start|begin|end)")+")+"));var a=t.column-o.getCurrentTokenColumn();for(;;){var f=u.value,l=f.length;while(a=4352&&e<=4447||e>=4515&&e<=4519||e>=4602&&e<=4607||e>=9001&&e<=9002||e>=11904&&e<=11929||e>=11931&&e<=12019||e>=12032&&e<=12245||e>=12272&&e<=12283||e>=12288&&e<=12350||e>=12353&&e<=12438||e>=12441&&e<=12543||e>=12549&&e<=12589||e>=12593&&e<=12686||e>=12688&&e<=12730||e>=12736&&e<=12771||e>=12784&&e<=12830||e>=12832&&e<=12871||e>=12880&&e<=13054||e>=13056&&e<=19903||e>=19968&&e<=42124||e>=42128&&e<=42182||e>=43360&&e<=43388||e>=44032&&e<=55203||e>=55216&&e<=55238||e>=55243&&e<=55291||e>=63744&&e<=64255||e>=65040&&e<=65049||e>=65072&&e<=65106||e>=65108&&e<=65126||e>=65128&&e<=65131||e>=65281&&e<=65376||e>=65504&&e<=65510}r.implement(this,u),this.setDocument=function(e){this.doc&&this.doc.removeListener("change",this.$onChange),this.doc=e,e.on("change",this.$onChange),this.bgTokenizer&&this.bgTokenizer.setDocument(this.getDocument()),this.resetCaches()},this.getDocument=function(){return this.doc},this.$resetRowCache=function(e){if(!e){this.$docRowCache=[],this.$screenRowCache=[];return}var t=this.$docRowCache.length,n=this.$getRowCacheIndex(this.$docRowCache,e)+1;t>n&&(this.$docRowCache.splice(n,t),this.$screenRowCache.splice(n,t))},this.$getRowCacheIndex=function(e,t){var n=0,r=e.length-1;while(n<=r){var i=n+r>>1,s=e[i];if(t>s)n=i+1;else{if(!(t=t)break}return r=n[s],r?(r.index=s,r.start=i-r.value.length,r):null},this.setUndoManager=function(e){this.$undoManager=e,this.$informUndoManager&&this.$informUndoManager.cancel();if(e){var t=this;e.addSession(this),this.$syncInformUndoManager=function(){t.$informUndoManager.cancel(),t.mergeUndoDeltas=!1},this.$informUndoManager=i.delayedCall(this.$syncInformUndoManager)}else this.$syncInformUndoManager=function(){}},this.markUndoGroup=function(){this.$syncInformUndoManager&&this.$syncInformUndoManager()},this.$defaultUndoManager={undo:function(){},redo:function(){},hasUndo:function(){},hasRedo:function(){},reset:function(){},add:function(){},addSelection:function(){},startNewGroup:function(){},addSession:function(){}},this.getUndoManager=function(){return this.$undoManager||this.$defaultUndoManager},this.getTabString=function(){return this.getUseSoftTabs()?i.stringRepeat(" ",this.getTabSize()):" "},this.setUseSoftTabs=function(e){this.setOption("useSoftTabs",e)},this.getUseSoftTabs=function(){return this.$useSoftTabs&&!this.$mode.$indentWithTabs},this.setTabSize=function(e){this.setOption("tabSize",e)},this.getTabSize=function(){return this.$tabSize},this.isTabStop=function(e){return this.$useSoftTabs&&e.column%this.$tabSize===0},this.setNavigateWithinSoftTabs=function(e){this.setOption("navigateWithinSoftTabs",e)},this.getNavigateWithinSoftTabs=function(){return this.$navigateWithinSoftTabs},this.$overwrite=!1,this.setOverwrite=function(e){this.setOption("overwrite",e)},this.getOverwrite=function(){return this.$overwrite},this.toggleOverwrite=function(){this.setOverwrite(!this.$overwrite)},this.addGutterDecoration=function(e,t){this.$decorations[e]||(this.$decorations[e]=""),this.$decorations[e]+=" "+t,this._signal("changeBreakpoint",{})},this.removeGutterDecoration=function(e,t){this.$decorations[e]=(this.$decorations[e]||"").replace(" "+t,""),this._signal("changeBreakpoint",{})},this.getBreakpoints=function(){return this.$breakpoints},this.setBreakpoints=function(e){this.$breakpoints=[];for(var t=0;t0&&(r=!!n.charAt(t-1).match(this.tokenRe)),r||(r=!!n.charAt(t).match(this.tokenRe));if(r)var i=this.tokenRe;else if(/^\s+$/.test(n.slice(t-1,t+1)))var i=/\s/;else var i=this.nonTokenRe;var s=t;if(s>0){do s--;while(s>=0&&n.charAt(s).match(i));s++}var o=t;while(oe&&(e=t.screenWidth)}),this.lineWidgetWidth=e},this.$computeWidth=function(e){if(this.$modified||e){this.$modified=!1;if(this.$useWrapMode)return this.screenWidth=this.$wrapLimit;var t=this.doc.getAllLines(),n=this.$rowLengthCache,r=0,i=0,s=this.$foldData[i],o=s?s.start.row:Infinity,u=t.length;for(var a=0;ao){a=s.end.row+1;if(a>=u)break;s=this.$foldData[i++],o=s?s.start.row:Infinity}n[a]==null&&(n[a]=this.$getStringScreenWidth(t[a])[0]),n[a]>r&&(r=n[a])}this.screenWidth=r}},this.getLine=function(e){return this.doc.getLine(e)},this.getLines=function(e,t){return this.doc.getLines(e,t)},this.getLength=function(){return this.doc.getLength()},this.getTextRange=function(e){return this.doc.getTextRange(e||this.selection.getRange())},this.insert=function(e,t){return this.doc.insert(e,t)},this.remove=function(e){return this.doc.remove(e)},this.removeFullLines=function(e,t){return this.doc.removeFullLines(e,t)},this.undoChanges=function(e,t){if(!e.length)return;this.$fromUndo=!0;for(var n=e.length-1;n!=-1;n--){var r=e[n];r.action=="insert"||r.action=="remove"?this.doc.revertDelta(r):r.folds&&this.addFolds(r.folds)}!t&&this.$undoSelect&&(e.selectionBefore?this.selection.fromJSON(e.selectionBefore):this.selection.setRange(this.$getUndoSelection(e,!0))),this.$fromUndo=!1},this.redoChanges=function(e,t){if(!e.length)return;this.$fromUndo=!0;for(var n=0;ne.end.column&&(s.start.column+=u),s.end.row==e.end.row&&s.end.column>e.end.column&&(s.end.column+=u)),o&&s.start.row>=e.end.row&&(s.start.row+=o,s.end.row+=o)}s.end=this.insert(s.start,r);if(i.length){var a=e.start,f=s.start,o=f.row-a.row,u=f.column-a.column;this.addFolds(i.map(function(e){return e=e.clone(),e.start.row==a.row&&(e.start.column+=u),e.end.row==a.row&&(e.end.column+=u),e.start.row+=o,e.end.row+=o,e}))}return s},this.indentRows=function(e,t,n){n=n.replace(/\t/g,this.getTabString());for(var r=e;r<=t;r++)this.doc.insertInLine({row:r,column:0},n)},this.outdentRows=function(e){var t=e.collapseRows(),n=new l(0,0,0,0),r=this.getTabSize();for(var i=t.start.row;i<=t.end.row;++i){var s=this.getLine(i);n.start.row=i,n.end.row=i;for(var o=0;o0){var r=this.getRowFoldEnd(t+n);if(r>this.doc.getLength()-1)return 0;var i=r-t}else{e=this.$clipRowToDocument(e),t=this.$clipRowToDocument(t);var i=t-e+1}var s=new l(e,0,t,Number.MAX_VALUE),o=this.getFoldsInRange(s).map(function(e){return e=e.clone(),e.start.row+=i,e.end.row+=i,e}),u=n==0?this.doc.getLines(e,t):this.doc.removeFullLines(e,t);return this.doc.insertFullLines(e+i,u),o.length&&this.addFolds(o),i},this.moveLinesUp=function(e,t){return this.$moveLines(e,t,-1)},this.moveLinesDown=function(e,t){return this.$moveLines(e,t,1)},this.duplicateLines=function(e,t){return this.$moveLines(e,t,0)},this.$clipRowToDocument=function(e){return Math.max(0,Math.min(e,this.doc.getLength()-1))},this.$clipColumnToRow=function(e,t){return t<0?0:Math.min(this.doc.getLine(e).length,t)},this.$clipPositionToDocument=function(e,t){t=Math.max(0,t);if(e<0)e=0,t=0;else{var n=this.doc.getLength();e>=n?(e=n-1,t=this.doc.getLine(n-1).length):t=Math.min(this.doc.getLine(e).length,t)}return{row:e,column:t}},this.$clipRangeToDocument=function(e){e.start.row<0?(e.start.row=0,e.start.column=0):e.start.column=this.$clipColumnToRow(e.start.row,e.start.column);var t=this.doc.getLength()-1;return e.end.row>t?(e.end.row=t,e.end.column=this.doc.getLine(t).length):e.end.column=this.$clipColumnToRow(e.end.row,e.end.column),e},this.$wrapLimit=80,this.$useWrapMode=!1,this.$wrapLimitRange={min:null,max:null},this.setUseWrapMode=function(e){if(e!=this.$useWrapMode){this.$useWrapMode=e,this.$modified=!0,this.$resetRowCache(0);if(e){var t=this.getLength();this.$wrapData=Array(t),this.$updateWrapData(0,t-1)}this._signal("changeWrapMode")}},this.getUseWrapMode=function(){return this.$useWrapMode},this.setWrapLimitRange=function(e,t){if(this.$wrapLimitRange.min!==e||this.$wrapLimitRange.max!==t)this.$wrapLimitRange={min:e,max:t},this.$modified=!0,this.$bidiHandler.markAsDirty(),this.$useWrapMode&&this._signal("changeWrapMode")},this.adjustWrapLimit=function(e,t){var n=this.$wrapLimitRange;n.max<0&&(n={min:t,max:t});var r=this.$constrainWrapLimit(e,n.min,n.max);return r!=this.$wrapLimit&&r>1?(this.$wrapLimit=r,this.$modified=!0,this.$useWrapMode&&(this.$updateWrapData(0,this.getLength()-1),this.$resetRowCache(0),this._signal("changeWrapLimit")),!0):!1},this.$constrainWrapLimit=function(e,t,n){return t&&(e=Math.max(t,e)),n&&(e=Math.min(n,e)),e},this.getWrapLimit=function(){return this.$wrapLimit},this.setWrapLimit=function(e){this.setWrapLimitRange(e,e)},this.getWrapLimitRange=function(){return{min:this.$wrapLimitRange.min,max:this.$wrapLimitRange.max}},this.$updateInternalDataOnChange=function(e){var t=this.$useWrapMode,n=e.action,r=e.start,i=e.end,s=r.row,o=i.row,u=o-s,a=null;this.$updating=!0;if(u!=0)if(n==="remove"){this[t?"$wrapData":"$rowLengthCache"].splice(s,u);var f=this.$foldData;a=this.getFoldsInRange(e),this.removeFolds(a);var l=this.getFoldLine(i.row),c=0;if(l){l.addRemoveChars(i.row,i.column,r.column-i.column),l.shiftRow(-u);var h=this.getFoldLine(s);h&&h!==l&&(h.merge(l),l=h),c=f.indexOf(l)+1}for(c;c=i.row&&l.shiftRow(-u)}o=s}else{var p=Array(u);p.unshift(s,0);var d=t?this.$wrapData:this.$rowLengthCache;d.splice.apply(d,p);var f=this.$foldData,l=this.getFoldLine(s),c=0;if(l){var v=l.range.compareInside(r.row,r.column);v==0?(l=l.split(r.row,r.column),l&&(l.shiftRow(u),l.addRemoveChars(o,0,i.column-r.column))):v==-1&&(l.addRemoveChars(s,0,i.column-r.column),l.shiftRow(u)),c=f.indexOf(l)+1}for(c;c=s&&l.shiftRow(u)}}else{u=Math.abs(e.start.column-e.end.column),n==="remove"&&(a=this.getFoldsInRange(e),this.removeFolds(a),u=-u);var l=this.getFoldLine(s);l&&l.addRemoveChars(s,r.column,u)}return t&&this.$wrapData.length!=this.doc.getLength()&&console.error("doc.getLength() and $wrapData.length have to be the same!"),this.$updating=!1,t?this.$updateWrapData(s,o):this.$updateRowLengthCache(s,o),a},this.$updateRowLengthCache=function(e,t,n){this.$rowLengthCache[e]=null,this.$rowLengthCache[t]=null},this.$updateWrapData=function(e,t){var r=this.doc.getAllLines(),i=this.getTabSize(),o=this.$wrapData,u=this.$wrapLimit,a,f,l=e;t=Math.min(t,r.length-1);while(l<=t)f=this.getFoldLine(l,f),f?(a=[],f.walk(function(e,t,i,o){var u;if(e!=null){u=this.$getDisplayTokens(e,a.length),u[0]=n;for(var f=1;fr-b){var w=f+r-b;if(e[w-1]>=c&&e[w]>=c){y(w);continue}if(e[w]==n||e[w]==s){for(w;w!=f-1;w--)if(e[w]==n)break;if(w>f){y(w);continue}w=f+r;for(w;w>2)),f-1);while(w>E&&e[w]E&&e[w]E&&e[w]==a)w--}else while(w>E&&e[w]E){y(++w);continue}w=f+r,e[w]==t&&w--,y(w-b)}return o},this.$getDisplayTokens=function(n,r){var i=[],s;r=r||0;for(var o=0;o39&&u<48||u>57&&u<64?i.push(a):u>=4352&&m(u)?i.push(e,t):i.push(e)}return i},this.$getStringScreenWidth=function(e,t,n){if(t==0)return[0,0];t==null&&(t=Infinity),n=n||0;var r,i;for(i=0;i=4352&&m(r)?n+=2:n+=1;if(n>t)break}return[n,i]},this.lineWidgets=null,this.getRowLength=function(e){var t=1;return this.lineWidgets&&(t+=this.lineWidgets[e]&&this.lineWidgets[e].rowCount||0),!this.$useWrapMode||!this.$wrapData[e]?t:this.$wrapData[e].length+t},this.getRowLineCount=function(e){return!this.$useWrapMode||!this.$wrapData[e]?1:this.$wrapData[e].length+1},this.getRowWrapIndent=function(e){if(this.$useWrapMode){var t=this.screenToDocumentPosition(e,Number.MAX_VALUE),n=this.$wrapData[t.row];return n.length&&n[0]=0)var u=f[l],i=this.$docRowCache[l],h=e>f[c-1];else var h=!c;var p=this.getLength()-1,d=this.getNextFoldLine(i),v=d?d.start.row:Infinity;while(u<=e){a=this.getRowLength(i);if(u+a>e||i>=p)break;u+=a,i++,i>v&&(i=d.end.row+1,d=this.getNextFoldLine(i,d),v=d?d.start.row:Infinity),h&&(this.$docRowCache.push(i),this.$screenRowCache.push(u))}if(d&&d.start.row<=i)r=this.getFoldDisplayLine(d),i=d.start.row;else{if(u+a<=e||i>p)return{row:p,column:this.getLine(p).length};r=this.getLine(i),d=null}var m=0,g=Math.floor(e-u);if(this.$useWrapMode){var y=this.$wrapData[i];y&&(o=y[g],g>0&&y.length&&(m=y.indent,s=y[g-1]||y[y.length-1],r=r.substring(s)))}return n!==undefined&&this.$bidiHandler.isBidiRow(u+g,i,g)&&(t=this.$bidiHandler.offsetToCol(n)),s+=this.$getStringScreenWidth(r,t-m)[1],this.$useWrapMode&&s>=o&&(s=o-1),d?d.idxToPosition(s):{row:i,column:s}},this.documentToScreenPosition=function(e,t){if(typeof t=="undefined")var n=this.$clipPositionToDocument(e.row,e.column);else n=this.$clipPositionToDocument(e,t);e=n.row,t=n.column;var r=0,i=null,s=null;s=this.getFoldAt(e,t,1),s&&(e=s.start.row,t=s.start.column);var o,u=0,a=this.$docRowCache,f=this.$getRowCacheIndex(a,e),l=a.length;if(l&&f>=0)var u=a[f],r=this.$screenRowCache[f],c=e>a[l-1];else var c=!l;var h=this.getNextFoldLine(u),p=h?h.start.row:Infinity;while(u=p){o=h.end.row+1;if(o>e)break;h=this.getNextFoldLine(o,h),p=h?h.start.row:Infinity}else o=u+1;r+=this.getRowLength(u),u=o,c&&(this.$docRowCache.push(u),this.$screenRowCache.push(r))}var d="";h&&u>=p?(d=this.getFoldDisplayLine(h,e,t),i=h.start.row):(d=this.getLine(e).substring(0,t),i=e);var v=0;if(this.$useWrapMode){var m=this.$wrapData[i];if(m){var g=0;while(d.length>=m[g])r++,g++;d=d.substring(m[g-1]||0,d.length),v=g>0?m.indent:0}}return this.lineWidgets&&this.lineWidgets[u]&&this.lineWidgets[u].rowsAbove&&(r+=this.lineWidgets[u].rowsAbove),{row:r,column:v+this.$getStringScreenWidth(d)[0]}},this.documentToScreenColumn=function(e,t){return this.documentToScreenPosition(e,t).column},this.documentToScreenRow=function(e,t){return this.documentToScreenPosition(e,t).row},this.getScreenLength=function(){var e=0,t=null;if(!this.$useWrapMode){e=this.getLength();var n=this.$foldData;for(var r=0;ro&&(s=t.end.row+1,t=this.$foldData[r++],o=t?t.start.row:Infinity)}}return this.lineWidgets&&(e+=this.$getWidgetScreenLength()),e},this.$setFontMetrics=function(e){if(!this.$enableVarChar)return;this.$getStringScreenWidth=function(t,n,r){if(n===0)return[0,0];n||(n=Infinity),r=r||0;var i,s;for(s=0;sn)break}return[r,s]}},this.destroy=function(){this.bgTokenizer&&(this.bgTokenizer.setDocument(null),this.bgTokenizer=null),this.$stopWorker()},this.isFullWidth=m}.call(d.prototype),e("./edit_session/folding").Folding.call(d.prototype),e("./edit_session/bracket_match").BracketMatch.call(d.prototype),o.defineOptions(d.prototype,"session",{wrap:{set:function(e){!e||e=="off"?e=!1:e=="free"?e=!0:e=="printMargin"?e=-1:typeof e=="string"&&(e=parseInt(e,10)||!1);if(this.$wrap==e)return;this.$wrap=e;if(!e)this.setUseWrapMode(!1);else{var t=typeof e=="number"?e:null;this.setWrapLimitRange(t,t),this.setUseWrapMode(!0)}},get:function(){return this.getUseWrapMode()?this.$wrap==-1?"printMargin":this.getWrapLimitRange().min?this.$wrap:"free":"off"},handlesSet:!0},wrapMethod:{set:function(e){e=e=="auto"?this.$mode.type!="text":e!="text",e!=this.$wrapAsCode&&(this.$wrapAsCode=e,this.$useWrapMode&&(this.$useWrapMode=!1,this.setUseWrapMode(!0)))},initialValue:"auto"},indentedSoftWrap:{set:function(){this.$useWrapMode&&(this.$useWrapMode=!1,this.setUseWrapMode(!0))},initialValue:!0},firstLineNumber:{set:function(){this._signal("changeBreakpoint")},initialValue:1},useWorker:{set:function(e){this.$useWorker=e,this.$stopWorker(),e&&this.$startWorker()},initialValue:!0},useSoftTabs:{initialValue:!0},tabSize:{set:function(e){e=parseInt(e),e>0&&this.$tabSize!==e&&(this.$modified=!0,this.$rowLengthCache=[],this.$tabSize=e,this._signal("changeTabSize"))},initialValue:4,handlesSet:!0},navigateWithinSoftTabs:{initialValue:!1},foldStyle:{set:function(e){this.setFoldStyle(e)},handlesSet:!0},overwrite:{set:function(e){this._signal("changeOverwrite")},initialValue:!1},newLineMode:{set:function(e){this.doc.setNewLineMode(e)},get:function(){return this.doc.getNewLineMode()},handlesSet:!0},mode:{set:function(e){this.setMode(e)},get:function(){return this.$modeId},handlesSet:!0}}),t.EditSession=d}),define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],function(e,t,n){"use strict";function u(e,t){function n(e){return/\w/.test(e)||t.regExp?"\\b":""}return n(e[0])+e+n(e[e.length-1])}var r=e("./lib/lang"),i=e("./lib/oop"),s=e("./range").Range,o=function(){this.$options={}};(function(){this.set=function(e){return i.mixin(this.$options,e),this},this.getOptions=function(){return r.copyObject(this.$options)},this.setOptions=function(e){this.$options=e},this.find=function(e){var t=this.$options,n=this.$matchIterator(e,t);if(!n)return!1;var r=null;return n.forEach(function(e,n,i,o){return r=new s(e,n,i,o),n==o&&t.start&&t.start.start&&t.skipCurrent!=0&&r.isEqual(t.start)?(r=null,!1):!0}),r},this.findAll=function(e){var t=this.$options;if(!t.needle)return[];this.$assembleRegExp(t);var n=t.range,i=n?e.getLines(n.start.row,n.end.row):e.doc.getAllLines(),o=[],u=t.re;if(t.$isMultiLine){var a=u.length,f=i.length-a,l;e:for(var c=u.offset||0;c<=f;c++){for(var h=0;hv)continue;o.push(l=new s(c,v,c+a-1,m)),a>2&&(c=c+a-2)}}else for(var g=0;gE&&o[h].end.row==n.end.row)h--;o=o.slice(g,h+1);for(g=0,h=o.length;g=u;n--)if(c(n,Number.MAX_VALUE,e))return;if(t.wrap==0)return;for(n=a,u=o.row;n>=u;n--)if(c(n,Number.MAX_VALUE,e))return};else var f=function(e){var n=o.row;if(c(n,o.column,e))return;for(n+=1;n<=a;n++)if(c(n,0,e))return;if(t.wrap==0)return;for(n=u,a=o.row;n<=a;n++)if(c(n,0,e))return};if(t.$isMultiLine)var l=n.length,c=function(t,i,s){var o=r?t-l+1:t;if(o<0)return;var u=e.getLine(o),a=u.search(n[0]);if(!r&&ai)return;if(s(o,a,o+l-1,c))return!0};else if(r)var c=function(t,r,i){var s=e.getLine(t),o=[],u,a=0;n.lastIndex=0;while(u=n.exec(s)){var f=u[0].length;a=u.index;if(!f){if(a>=s.length)break;n.lastIndex=a+=1}if(u.index+f>r)break;o.push(u.index,f)}for(var l=o.length-1;l>=0;l-=2){var c=o[l-1],f=o[l];if(i(t,c,t,c+f))return!0}};else var c=function(t,r,i){var s=e.getLine(t),o,u;n.lastIndex=r;while(u=n.exec(s)){var a=u[0].length;o=u.index;if(i(t,o,t,o+a))return!0;if(!a){n.lastIndex=o+=1;if(o>=s.length)return!1}}};return{forEach:f}}}).call(o.prototype),t.Search=o}),define("ace/keyboard/hash_handler",["require","exports","module","ace/lib/keys","ace/lib/useragent"],function(e,t,n){"use strict";function o(e,t){this.platform=t||(i.isMac?"mac":"win"),this.commands={},this.commandKeyBinding={},this.addCommands(e),this.$singleCommand=!0}function u(e,t){o.call(this,e,t),this.$singleCommand=!1}var r=e("../lib/keys"),i=e("../lib/useragent"),s=r.KEY_MODS;u.prototype=o.prototype,function(){function e(e){return typeof e=="object"&&e.bindKey&&e.bindKey.position||(e.isDefault?-100:0)}this.addCommand=function(e){this.commands[e.name]&&this.removeCommand(e),this.commands[e.name]=e,e.bindKey&&this._buildKeyHash(e)},this.removeCommand=function(e,t){var n=e&&(typeof e=="string"?e:e.name);e=this.commands[n],t||delete this.commands[n];var r=this.commandKeyBinding;for(var i in r){var s=r[i];if(s==e)delete r[i];else if(Array.isArray(s)){var o=s.indexOf(e);o!=-1&&(s.splice(o,1),s.length==1&&(r[i]=s[0]))}}},this.bindKey=function(e,t,n){typeof e=="object"&&e&&(n==undefined&&(n=e.position),e=e[this.platform]);if(!e)return;if(typeof t=="function")return this.addCommand({exec:t,bindKey:e,name:t.name||e});e.split("|").forEach(function(e){var r="";if(e.indexOf(" ")!=-1){var i=e.split(/\s+/);e=i.pop(),i.forEach(function(e){var t=this.parseKeys(e),n=s[t.hashId]+t.key;r+=(r?" ":"")+n,this._addCommandToBinding(r,"chainKeys")},this),r+=" "}var o=this.parseKeys(e),u=s[o.hashId]+o.key;this._addCommandToBinding(r+u,t,n)},this)},this._addCommandToBinding=function(t,n,r){var i=this.commandKeyBinding,s;if(!n)delete i[t];else if(!i[t]||this.$singleCommand)i[t]=n;else{Array.isArray(i[t])?(s=i[t].indexOf(n))!=-1&&i[t].splice(s,1):i[t]=[i[t]],typeof r!="number"&&(r=e(n));var o=i[t];for(s=0;sr)break}o.splice(s,0,n)}},this.addCommands=function(e){e&&Object.keys(e).forEach(function(t){var n=e[t];if(!n)return;if(typeof n=="string")return this.bindKey(n,t);typeof n=="function"&&(n={exec:n});if(typeof n!="object")return;n.name||(n.name=t),this.addCommand(n)},this)},this.removeCommands=function(e){Object.keys(e).forEach(function(t){this.removeCommand(e[t])},this)},this.bindKeys=function(e){Object.keys(e).forEach(function(t){this.bindKey(t,e[t])},this)},this._buildKeyHash=function(e){this.bindKey(e.bindKey,e)},this.parseKeys=function(e){var t=e.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function(e){return e}),n=t.pop(),i=r[n];if(r.FUNCTION_KEYS[i])n=r.FUNCTION_KEYS[i].toLowerCase();else{if(!t.length)return{key:n,hashId:-1};if(t.length==1&&t[0]=="shift")return{key:n.toUpperCase(),hashId:-1}}var s=0;for(var o=t.length;o--;){var u=r.KEY_MODS[t[o]];if(u==null)return typeof console!="undefined"&&console.error("invalid modifier "+t[o]+" in "+e),!1;s|=u}return{key:n,hashId:s}},this.findKeyCommand=function(t,n){var r=s[t]+n;return this.commandKeyBinding[r]},this.handleKeyboard=function(e,t,n,r){if(r<0)return;var i=s[t]+n,o=this.commandKeyBinding[i];e.$keyChain&&(e.$keyChain+=" "+i,o=this.commandKeyBinding[e.$keyChain]||o);if(o)if(o=="chainKeys"||o[o.length-1]=="chainKeys")return e.$keyChain=e.$keyChain||i,{command:"null"};if(e.$keyChain)if(!!t&&t!=4||n.length!=1){if(t==-1||r>0)e.$keyChain=""}else e.$keyChain=e.$keyChain.slice(0,-i.length-1);return{command:o}},this.getStatusText=function(e,t){return t.$keyChain||""}}.call(o.prototype),t.HashHandler=o,t.MultiHashHandler=u}),define("ace/commands/command_manager",["require","exports","module","ace/lib/oop","ace/keyboard/hash_handler","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("../keyboard/hash_handler").MultiHashHandler,s=e("../lib/event_emitter").EventEmitter,o=function(e,t){i.call(this,t,e),this.byName=this.commands,this.setDefaultHandler("exec",function(e){return e.command.exec(e.editor,e.args||{})})};r.inherits(o,i),function(){r.implement(this,s),this.exec=function(e,t,n){if(Array.isArray(e)){for(var r=e.length;r--;)if(this.exec(e[r],t,n))return!0;return!1}typeof e=="string"&&(e=this.commands[e]);if(!e)return!1;if(t&&t.$readOnly&&!e.readOnly)return!1;if(this.$checkCommandState!=0&&e.isAvailable&&!e.isAvailable(t))return!1;var i={editor:t,command:e,args:n};return i.returnValue=this._emit("exec",i),this._signal("afterExec",i),i.returnValue===!1?!1:!0},this.toggleRecording=function(e){if(this.$inReplay)return;return e&&e._emit("changeStatus"),this.recording?(this.macro.pop(),this.removeEventListener("exec",this.$addCommandToMacro),this.macro.length||(this.macro=this.oldMacro),this.recording=!1):(this.$addCommandToMacro||(this.$addCommandToMacro=function(e){this.macro.push([e.command,e.args])}.bind(this)),this.oldMacro=this.macro,this.macro=[],this.on("exec",this.$addCommandToMacro),this.recording=!0)},this.replay=function(e){if(this.$inReplay||!this.macro)return;if(this.recording)return this.toggleRecording(e);try{this.$inReplay=!0,this.macro.forEach(function(t){typeof t=="string"?this.exec(t,e):this.exec(t[0],e,t[1])},this)}finally{this.$inReplay=!1}},this.trimMacro=function(e){return e.map(function(e){return typeof e[0]!="string"&&(e[0]=e[0].name),e[1]||(e=e[0]),e})}}.call(o.prototype),t.CommandManager=o}),define("ace/commands/default_commands",["require","exports","module","ace/lib/lang","ace/config","ace/range"],function(e,t,n){"use strict";function o(e,t){return{win:e,mac:t}}var r=e("../lib/lang"),i=e("../config"),s=e("../range").Range;t.commands=[{name:"showSettingsMenu",bindKey:o("Ctrl-,","Command-,"),exec:function(e){i.loadModule("ace/ext/settings_menu",function(t){t.init(e),e.showSettingsMenu()})},readOnly:!0},{name:"goToNextError",bindKey:o("Alt-E","F4"),exec:function(e){i.loadModule("./ext/error_marker",function(t){t.showErrorMarker(e,1)})},scrollIntoView:"animate",readOnly:!0},{name:"goToPreviousError",bindKey:o("Alt-Shift-E","Shift-F4"),exec:function(e){i.loadModule("./ext/error_marker",function(t){t.showErrorMarker(e,-1)})},scrollIntoView:"animate",readOnly:!0},{name:"selectall",description:"Select all",bindKey:o("Ctrl-A","Command-A"),exec:function(e){e.selectAll()},readOnly:!0},{name:"centerselection",description:"Center selection",bindKey:o(null,"Ctrl-L"),exec:function(e){e.centerSelection()},readOnly:!0},{name:"gotoline",description:"Go to line...",bindKey:o("Ctrl-L","Command-L"),exec:function(e,t){typeof t=="number"&&!isNaN(t)&&e.gotoLine(t),e.prompt({$type:"gotoLine"})},readOnly:!0},{name:"fold",bindKey:o("Alt-L|Ctrl-F1","Command-Alt-L|Command-F1"),exec:function(e){e.session.toggleFold(!1)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"unfold",bindKey:o("Alt-Shift-L|Ctrl-Shift-F1","Command-Alt-Shift-L|Command-Shift-F1"),exec:function(e){e.session.toggleFold(!0)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"toggleFoldWidget",bindKey:o("F2","F2"),exec:function(e){e.session.toggleFoldWidget()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"toggleParentFoldWidget",bindKey:o("Alt-F2","Alt-F2"),exec:function(e){e.session.toggleFoldWidget(!0)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"foldall",description:"Fold all",bindKey:o(null,"Ctrl-Command-Option-0"),exec:function(e){e.session.foldAll()},scrollIntoView:"center",readOnly:!0},{name:"foldOther",description:"Fold other",bindKey:o("Alt-0","Command-Option-0"),exec:function(e){e.session.foldAll(),e.session.unfold(e.selection.getAllRanges())},scrollIntoView:"center",readOnly:!0},{name:"unfoldall",description:"Unfold all",bindKey:o("Alt-Shift-0","Command-Option-Shift-0"),exec:function(e){e.session.unfold()},scrollIntoView:"center",readOnly:!0},{name:"findnext",description:"Find next",bindKey:o("Ctrl-K","Command-G"),exec:function(e){e.findNext()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"findprevious",description:"Find previous",bindKey:o("Ctrl-Shift-K","Command-Shift-G"),exec:function(e){e.findPrevious()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"selectOrFindNext",description:"Select or find next",bindKey:o("Alt-K","Ctrl-G"),exec:function(e){e.selection.isEmpty()?e.selection.selectWord():e.findNext()},readOnly:!0},{name:"selectOrFindPrevious",description:"Select or find previous",bindKey:o("Alt-Shift-K","Ctrl-Shift-G"),exec:function(e){e.selection.isEmpty()?e.selection.selectWord():e.findPrevious()},readOnly:!0},{name:"find",description:"Find",bindKey:o("Ctrl-F","Command-F"),exec:function(e){i.loadModule("ace/ext/searchbox",function(t){t.Search(e)})},readOnly:!0},{name:"overwrite",description:"Overwrite",bindKey:"Insert",exec:function(e){e.toggleOverwrite()},readOnly:!0},{name:"selecttostart",description:"Select to start",bindKey:o("Ctrl-Shift-Home","Command-Shift-Home|Command-Shift-Up"),exec:function(e){e.getSelection().selectFileStart()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"gotostart",description:"Go to start",bindKey:o("Ctrl-Home","Command-Home|Command-Up"),exec:function(e){e.navigateFileStart()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"selectup",description:"Select up",bindKey:o("Shift-Up","Shift-Up|Ctrl-Shift-P"),exec:function(e){e.getSelection().selectUp()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"golineup",description:"Go line up",bindKey:o("Up","Up|Ctrl-P"),exec:function(e,t){e.navigateUp(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttoend",description:"Select to end",bindKey:o("Ctrl-Shift-End","Command-Shift-End|Command-Shift-Down"),exec:function(e){e.getSelection().selectFileEnd()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"gotoend",description:"Go to end",bindKey:o("Ctrl-End","Command-End|Command-Down"),exec:function(e){e.navigateFileEnd()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"selectdown",description:"Select down",bindKey:o("Shift-Down","Shift-Down|Ctrl-Shift-N"),exec:function(e){e.getSelection().selectDown()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"golinedown",description:"Go line down",bindKey:o("Down","Down|Ctrl-N"),exec:function(e,t){e.navigateDown(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectwordleft",description:"Select word left",bindKey:o("Ctrl-Shift-Left","Option-Shift-Left"),exec:function(e){e.getSelection().selectWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotowordleft",description:"Go to word left",bindKey:o("Ctrl-Left","Option-Left"),exec:function(e){e.navigateWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttolinestart",description:"Select to line start",bindKey:o("Alt-Shift-Left","Command-Shift-Left|Ctrl-Shift-A"),exec:function(e){e.getSelection().selectLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotolinestart",description:"Go to line start",bindKey:o("Alt-Left|Home","Command-Left|Home|Ctrl-A"),exec:function(e){e.navigateLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectleft",description:"Select left",bindKey:o("Shift-Left","Shift-Left|Ctrl-Shift-B"),exec:function(e){e.getSelection().selectLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotoleft",description:"Go to left",bindKey:o("Left","Left|Ctrl-B"),exec:function(e,t){e.navigateLeft(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectwordright",description:"Select word right",bindKey:o("Ctrl-Shift-Right","Option-Shift-Right"),exec:function(e){e.getSelection().selectWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotowordright",description:"Go to word right",bindKey:o("Ctrl-Right","Option-Right"),exec:function(e){e.navigateWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttolineend",description:"Select to line end",bindKey:o("Alt-Shift-Right","Command-Shift-Right|Shift-End|Ctrl-Shift-E"),exec:function(e){e.getSelection().selectLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotolineend",description:"Go to line end",bindKey:o("Alt-Right|End","Command-Right|End|Ctrl-E"),exec:function(e){e.navigateLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectright",description:"Select right",bindKey:o("Shift-Right","Shift-Right"),exec:function(e){e.getSelection().selectRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotoright",description:"Go to right",bindKey:o("Right","Right|Ctrl-F"),exec:function(e,t){e.navigateRight(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectpagedown",description:"Select page down",bindKey:"Shift-PageDown",exec:function(e){e.selectPageDown()},readOnly:!0},{name:"pagedown",description:"Page down",bindKey:o(null,"Option-PageDown"),exec:function(e){e.scrollPageDown()},readOnly:!0},{name:"gotopagedown",description:"Go to page down",bindKey:o("PageDown","PageDown|Ctrl-V"),exec:function(e){e.gotoPageDown()},readOnly:!0},{name:"selectpageup",description:"Select page up",bindKey:"Shift-PageUp",exec:function(e){e.selectPageUp()},readOnly:!0},{name:"pageup",description:"Page up",bindKey:o(null,"Option-PageUp"),exec:function(e){e.scrollPageUp()},readOnly:!0},{name:"gotopageup",description:"Go to page up",bindKey:"PageUp",exec:function(e){e.gotoPageUp()},readOnly:!0},{name:"scrollup",description:"Scroll up",bindKey:o("Ctrl-Up",null),exec:function(e){e.renderer.scrollBy(0,-2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:"scrolldown",description:"Scroll down",bindKey:o("Ctrl-Down",null),exec:function(e){e.renderer.scrollBy(0,2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:"selectlinestart",description:"Select line start",bindKey:"Shift-Home",exec:function(e){e.getSelection().selectLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectlineend",description:"Select line end",bindKey:"Shift-End",exec:function(e){e.getSelection().selectLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"togglerecording",description:"Toggle recording",bindKey:o("Ctrl-Alt-E","Command-Option-E"),exec:function(e){e.commands.toggleRecording(e)},readOnly:!0},{name:"replaymacro",description:"Replay macro",bindKey:o("Ctrl-Shift-E","Command-Shift-E"),exec:function(e){e.commands.replay(e)},readOnly:!0},{name:"jumptomatching",description:"Jump to matching",bindKey:o("Ctrl-\\|Ctrl-P","Command-\\"),exec:function(e){e.jumpToMatching()},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"selecttomatching",description:"Select to matching",bindKey:o("Ctrl-Shift-\\|Ctrl-Shift-P","Command-Shift-\\"),exec:function(e){e.jumpToMatching(!0)},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"expandToMatching",description:"Expand to matching",bindKey:o("Ctrl-Shift-M","Ctrl-Shift-M"),exec:function(e){e.jumpToMatching(!0,!0)},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"passKeysToBrowser",description:"Pass keys to browser",bindKey:o(null,null),exec:function(){},passEvent:!0,readOnly:!0},{name:"copy",description:"Copy",exec:function(e){},readOnly:!0},{name:"cut",description:"Cut",exec:function(e){var t=e.$copyWithEmptySelection&&e.selection.isEmpty(),n=t?e.selection.getLineRange():e.selection.getRange();e._emit("cut",n),n.isEmpty()||e.session.remove(n),e.clearSelection()},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"paste",description:"Paste",exec:function(e,t){e.$handlePaste(t)},scrollIntoView:"cursor"},{name:"removeline",description:"Remove line",bindKey:o("Ctrl-D","Command-D"),exec:function(e){e.removeLines()},scrollIntoView:"cursor",multiSelectAction:"forEachLine"},{name:"duplicateSelection",description:"Duplicate selection",bindKey:o("Ctrl-Shift-D","Command-Shift-D"),exec:function(e){e.duplicateSelection()},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"sortlines",description:"Sort lines",bindKey:o("Ctrl-Alt-S","Command-Alt-S"),exec:function(e){e.sortLines()},scrollIntoView:"selection",multiSelectAction:"forEachLine"},{name:"togglecomment",description:"Toggle comment",bindKey:o("Ctrl-/","Command-/"),exec:function(e){e.toggleCommentLines()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"toggleBlockComment",description:"Toggle block comment",bindKey:o("Ctrl-Shift-/","Command-Shift-/"),exec:function(e){e.toggleBlockComment()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"modifyNumberUp",description:"Modify number up",bindKey:o("Ctrl-Shift-Up","Alt-Shift-Up"),exec:function(e){e.modifyNumber(1)},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"modifyNumberDown",description:"Modify number down",bindKey:o("Ctrl-Shift-Down","Alt-Shift-Down"),exec:function(e){e.modifyNumber(-1)},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"replace",description:"Replace",bindKey:o("Ctrl-H","Command-Option-F"),exec:function(e){i.loadModule("ace/ext/searchbox",function(t){t.Search(e,!0)})}},{name:"undo",description:"Undo",bindKey:o("Ctrl-Z","Command-Z"),exec:function(e){e.undo()}},{name:"redo",description:"Redo",bindKey:o("Ctrl-Shift-Z|Ctrl-Y","Command-Shift-Z|Command-Y"),exec:function(e){e.redo()}},{name:"copylinesup",description:"Copy lines up",bindKey:o("Alt-Shift-Up","Command-Option-Up"),exec:function(e){e.copyLinesUp()},scrollIntoView:"cursor"},{name:"movelinesup",description:"Move lines up",bindKey:o("Alt-Up","Option-Up"),exec:function(e){e.moveLinesUp()},scrollIntoView:"cursor"},{name:"copylinesdown",description:"Copy lines down",bindKey:o("Alt-Shift-Down","Command-Option-Down"),exec:function(e){e.copyLinesDown()},scrollIntoView:"cursor"},{name:"movelinesdown",description:"Move lines down",bindKey:o("Alt-Down","Option-Down"),exec:function(e){e.moveLinesDown()},scrollIntoView:"cursor"},{name:"del",description:"Delete",bindKey:o("Delete","Delete|Ctrl-D|Shift-Delete"),exec:function(e){e.remove("right")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"backspace",description:"Backspace",bindKey:o("Shift-Backspace|Backspace","Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H"),exec:function(e){e.remove("left")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"cut_or_delete",description:"Cut or delete",bindKey:o("Shift-Delete",null),exec:function(e){if(!e.selection.isEmpty())return!1;e.remove("left")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolinestart",description:"Remove to line start",bindKey:o("Alt-Backspace","Command-Backspace"),exec:function(e){e.removeToLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolineend",description:"Remove to line end",bindKey:o("Alt-Delete","Ctrl-K|Command-Delete"),exec:function(e){e.removeToLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolinestarthard",description:"Remove to line start hard",bindKey:o("Ctrl-Shift-Backspace",null),exec:function(e){var t=e.selection.getRange();t.start.column=0,e.session.remove(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolineendhard",description:"Remove to line end hard",bindKey:o("Ctrl-Shift-Delete",null),exec:function(e){var t=e.selection.getRange();t.end.column=Number.MAX_VALUE,e.session.remove(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removewordleft",description:"Remove word left",bindKey:o("Ctrl-Backspace","Alt-Backspace|Ctrl-Alt-Backspace"),exec:function(e){e.removeWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removewordright",description:"Remove word right",bindKey:o("Ctrl-Delete","Alt-Delete"),exec:function(e){e.removeWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"outdent",description:"Outdent",bindKey:o("Shift-Tab","Shift-Tab"),exec:function(e){e.blockOutdent()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"indent",description:"Indent",bindKey:o("Tab","Tab"),exec:function(e){e.indent()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"blockoutdent",description:"Block outdent",bindKey:o("Ctrl-[","Ctrl-["),exec:function(e){e.blockOutdent()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"blockindent",description:"Block indent",bindKey:o("Ctrl-]","Ctrl-]"),exec:function(e){e.blockIndent()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"insertstring",description:"Insert string",exec:function(e,t){e.insert(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"inserttext",description:"Insert text",exec:function(e,t){e.insert(r.stringRepeat(t.text||"",t.times||1))},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"splitline",description:"Split line",bindKey:o(null,"Ctrl-O"),exec:function(e){e.splitLine()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"transposeletters",description:"Transpose letters",bindKey:o("Alt-Shift-X","Ctrl-T"),exec:function(e){e.transposeLetters()},multiSelectAction:function(e){e.transposeSelections(1)},scrollIntoView:"cursor"},{name:"touppercase",description:"To uppercase",bindKey:o("Ctrl-U","Ctrl-U"),exec:function(e){e.toUpperCase()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"tolowercase",description:"To lowercase",bindKey:o("Ctrl-Shift-U","Ctrl-Shift-U"),exec:function(e){e.toLowerCase()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"expandtoline",description:"Expand to line",bindKey:o("Ctrl-Shift-L","Command-Shift-L"),exec:function(e){var t=e.selection.getRange();t.start.column=t.end.column=0,t.end.row++,e.selection.setRange(t,!1)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"joinlines",description:"Join lines",bindKey:o(null,null),exec:function(e){var t=e.selection.isBackwards(),n=t?e.selection.getSelectionLead():e.selection.getSelectionAnchor(),i=t?e.selection.getSelectionAnchor():e.selection.getSelectionLead(),o=e.session.doc.getLine(n.row).length,u=e.session.doc.getTextRange(e.selection.getRange()),a=u.replace(/\n\s*/," ").length,f=e.session.doc.getLine(n.row);for(var l=n.row+1;l<=i.row+1;l++){var c=r.stringTrimLeft(r.stringTrimRight(e.session.doc.getLine(l)));c.length!==0&&(c=" "+c),f+=c}i.row+10?(e.selection.moveCursorTo(n.row,n.column),e.selection.selectTo(n.row,n.column+a)):(o=e.session.doc.getLine(n.row).length>o?o+1:o,e.selection.moveCursorTo(n.row,o))},multiSelectAction:"forEach",readOnly:!0},{name:"invertSelection",description:"Invert selection",bindKey:o(null,null),exec:function(e){var t=e.session.doc.getLength()-1,n=e.session.doc.getLine(t).length,r=e.selection.rangeList.ranges,i=[];r.length<1&&(r=[e.selection.getRange()]);for(var o=0;o=i.lastRow||r.end.row<=i.firstRow)&&this.renderer.scrollSelectionIntoView(this.selection.anchor,this.selection.lead);break;default:}n=="animate"&&this.renderer.animateScrolling(this.curOp.scrollTop)}var s=this.selection.toJSON();this.curOp.selectionAfter=s,this.$lastSel=this.selection.toJSON(),this.session.getUndoManager().addSelection(s),this.prevOp=this.curOp,this.curOp=null}},this.$mergeableCommands=["backspace","del","insertstring"],this.$historyTracker=function(e){if(!this.$mergeUndoDeltas)return;var t=this.prevOp,n=this.$mergeableCommands,r=t.command&&e.command.name==t.command.name;if(e.command.name=="insertstring"){var i=e.args;this.mergeNextCommand===undefined&&(this.mergeNextCommand=!0),r=r&&this.mergeNextCommand&&(!/\s/.test(i)||/\s/.test(t.args)),this.mergeNextCommand=!0}else r=r&&n.indexOf(e.command.name)!==-1;this.$mergeUndoDeltas!="always"&&Date.now()-this.sequenceStartTime>2e3&&(r=!1),r?this.session.mergeUndoDeltas=!0:n.indexOf(e.command.name)!==-1&&(this.sequenceStartTime=Date.now())},this.setKeyboardHandler=function(e,t){if(e&&typeof e=="string"&&e!="ace"){this.$keybindingId=e;var n=this;g.loadModule(["keybinding",e],function(r){n.$keybindingId==e&&n.keyBinding.setKeyboardHandler(r&&r.handler),t&&t()})}else this.$keybindingId=null,this.keyBinding.setKeyboardHandler(e),t&&t()},this.getKeyboardHandler=function(){return this.keyBinding.getKeyboardHandler()},this.setSession=function(e){if(this.session==e)return;this.curOp&&this.endOperation(),this.curOp={};var t=this.session;if(t){this.session.off("change",this.$onDocumentChange),this.session.off("changeMode",this.$onChangeMode),this.session.off("tokenizerUpdate",this.$onTokenizerUpdate),this.session.off("changeTabSize",this.$onChangeTabSize),this.session.off("changeWrapLimit",this.$onChangeWrapLimit),this.session.off("changeWrapMode",this.$onChangeWrapMode),this.session.off("changeFold",this.$onChangeFold),this.session.off("changeFrontMarker",this.$onChangeFrontMarker),this.session.off("changeBackMarker",this.$onChangeBackMarker),this.session.off("changeBreakpoint",this.$onChangeBreakpoint),this.session.off("changeAnnotation",this.$onChangeAnnotation),this.session.off("changeOverwrite",this.$onCursorChange),this.session.off("changeScrollTop",this.$onScrollTopChange),this.session.off("changeScrollLeft",this.$onScrollLeftChange);var n=this.session.getSelection();n.off("changeCursor",this.$onCursorChange),n.off("changeSelection",this.$onSelectionChange)}this.session=e,e?(this.$onDocumentChange=this.onDocumentChange.bind(this),e.on("change",this.$onDocumentChange),this.renderer.setSession(e),this.$onChangeMode=this.onChangeMode.bind(this),e.on("changeMode",this.$onChangeMode),this.$onTokenizerUpdate=this.onTokenizerUpdate.bind(this),e.on("tokenizerUpdate",this.$onTokenizerUpdate),this.$onChangeTabSize=this.renderer.onChangeTabSize.bind(this.renderer),e.on("changeTabSize",this.$onChangeTabSize),this.$onChangeWrapLimit=this.onChangeWrapLimit.bind(this),e.on("changeWrapLimit",this.$onChangeWrapLimit),this.$onChangeWrapMode=this.onChangeWrapMode.bind(this),e.on("changeWrapMode",this.$onChangeWrapMode),this.$onChangeFold=this.onChangeFold.bind(this),e.on("changeFold",this.$onChangeFold),this.$onChangeFrontMarker=this.onChangeFrontMarker.bind(this),this.session.on("changeFrontMarker",this.$onChangeFrontMarker),this.$onChangeBackMarker=this.onChangeBackMarker.bind(this),this.session.on("changeBackMarker",this.$onChangeBackMarker),this.$onChangeBreakpoint=this.onChangeBreakpoint.bind(this),this.session.on("changeBreakpoint",this.$onChangeBreakpoint),this.$onChangeAnnotation=this.onChangeAnnotation.bind(this),this.session.on("changeAnnotation",this.$onChangeAnnotation),this.$onCursorChange=this.onCursorChange.bind(this),this.session.on("changeOverwrite",this.$onCursorChange),this.$onScrollTopChange=this.onScrollTopChange.bind(this),this.session.on("changeScrollTop",this.$onScrollTopChange),this.$onScrollLeftChange=this.onScrollLeftChange.bind(this),this.session.on("changeScrollLeft",this.$onScrollLeftChange),this.selection=e.getSelection(),this.selection.on("changeCursor",this.$onCursorChange),this.$onSelectionChange=this.onSelectionChange.bind(this),this.selection.on("changeSelection",this.$onSelectionChange),this.onChangeMode(),this.onCursorChange(),this.onScrollTopChange(),this.onScrollLeftChange(),this.onSelectionChange(),this.onChangeFrontMarker(),this.onChangeBackMarker(),this.onChangeBreakpoint(),this.onChangeAnnotation(),this.session.getUseWrapMode()&&this.renderer.adjustWrapLimit(),this.renderer.updateFull()):(this.selection=null,this.renderer.setSession(e)),this._signal("changeSession",{session:e,oldSession:t}),this.curOp=null,t&&t._signal("changeEditor",{oldEditor:this}),e&&e._signal("changeEditor",{editor:this}),e&&e.bgTokenizer&&e.bgTokenizer.scheduleStart()},this.getSession=function(){return this.session},this.setValue=function(e,t){return this.session.doc.setValue(e),t?t==1?this.navigateFileEnd():t==-1&&this.navigateFileStart():this.selectAll(),e},this.getValue=function(){return this.session.getValue()},this.getSelection=function(){return this.selection},this.resize=function(e){this.renderer.onResize(e)},this.setTheme=function(e,t){this.renderer.setTheme(e,t)},this.getTheme=function(){return this.renderer.getTheme()},this.setStyle=function(e){this.renderer.setStyle(e)},this.unsetStyle=function(e){this.renderer.unsetStyle(e)},this.getFontSize=function(){return this.getOption("fontSize")||i.computedStyle(this.container).fontSize},this.setFontSize=function(e){this.setOption("fontSize",e)},this.$highlightBrackets=function(){if(this.$highlightPending)return;var e=this;this.$highlightPending=!0,setTimeout(function(){e.$highlightPending=!1;var t=e.session;if(!t||!t.bgTokenizer)return;t.$bracketHighlight&&(t.$bracketHighlight.markerIds.forEach(function(e){t.removeMarker(e)}),t.$bracketHighlight=null);var n=t.getMatchingBracketRanges(e.getCursorPosition());!n&&t.$mode.getMatching&&(n=t.$mode.getMatching(e.session));if(!n)return;var r="ace_bracket";Array.isArray(n)?n.length==1&&(r="ace_error_bracket"):n=[n],n.length==2&&(p.comparePoints(n[0].end,n[1].start)==0?n=[p.fromPoints(n[0].start,n[1].end)]:p.comparePoints(n[0].start,n[1].end)==0&&(n=[p.fromPoints(n[1].start,n[0].end)])),t.$bracketHighlight={ranges:n,markerIds:n.map(function(e){return t.addMarker(e,r,"text")})}},50)},this.$highlightTags=function(){if(this.$highlightTagPending)return;var e=this;this.$highlightTagPending=!0,setTimeout(function(){e.$highlightTagPending=!1;var t=e.session;if(!t||!t.bgTokenizer)return;var n=e.getCursorPosition(),r=new y(e.session,n.row,n.column),i=r.getCurrentToken();if(!i||!/\b(?:tag-open|tag-name)/.test(i.type)){t.removeMarker(t.$tagHighlight),t.$tagHighlight=null;return}if(i.type.indexOf("tag-open")!=-1){i=r.stepForward();if(!i)return}var s=i.value,o=0,u=r.stepBackward();if(u.value=="<"){do u=i,i=r.stepForward(),i&&i.value===s&&i.type.indexOf("tag-name")!==-1&&(u.value==="<"?o++:u.value==="=0)}else{do i=u,u=r.stepBackward(),i&&i.value===s&&i.type.indexOf("tag-name")!==-1&&(u.value==="<"?o++:u.value==="1)&&(t=!1)}if(e.$highlightLineMarker&&!t)e.removeMarker(e.$highlightLineMarker.id),e.$highlightLineMarker=null;else if(!e.$highlightLineMarker&&t){var n=new p(t.row,t.column,t.row,Infinity);n.id=e.addMarker(n,"ace_active-line","screenLine"),e.$highlightLineMarker=n}else t&&(e.$highlightLineMarker.start.row=t.row,e.$highlightLineMarker.end.row=t.row,e.$highlightLineMarker.start.column=t.column,e._signal("changeBackMarker"))},this.onSelectionChange=function(e){var t=this.session;t.$selectionMarker&&t.removeMarker(t.$selectionMarker),t.$selectionMarker=null;if(!this.selection.isEmpty()){var n=this.selection.getRange(),r=this.getSelectionStyle();t.$selectionMarker=t.addMarker(n,"ace_selection",r)}else this.$updateHighlightActiveLine();var i=this.$highlightSelectedWord&&this.$getSelectionHighLightRegexp();this.session.highlight(i),this._signal("changeSelection")},this.$getSelectionHighLightRegexp=function(){var e=this.session,t=this.getSelectionRange();if(t.isEmpty()||t.isMultiLine())return;var n=t.start.column,r=t.end.column,i=e.getLine(t.start.row),s=i.substring(n,r);if(s.length>5e3||!/[\w\d]/.test(s))return;var o=this.$search.$assembleRegExp({wholeWord:!0,caseSensitive:!0,needle:s}),u=i.substring(n-1,r+1);if(!o.test(u))return;return o},this.onChangeFrontMarker=function(){this.renderer.updateFrontMarkers()},this.onChangeBackMarker=function(){this.renderer.updateBackMarkers()},this.onChangeBreakpoint=function(){this.renderer.updateBreakpoints()},this.onChangeAnnotation=function(){this.renderer.setAnnotations(this.session.getAnnotations())},this.onChangeMode=function(e){this.renderer.updateText(),this._emit("changeMode",e)},this.onChangeWrapLimit=function(){this.renderer.updateFull()},this.onChangeWrapMode=function(){this.renderer.onResize(!0)},this.onChangeFold=function(){this.$updateHighlightActiveLine(),this.renderer.updateFull()},this.getSelectedText=function(){return this.session.getTextRange(this.getSelectionRange())},this.getCopyText=function(){var e=this.getSelectedText(),t=this.session.doc.getNewLineCharacter(),n=!1;if(!e&&this.$copyWithEmptySelection){n=!0;var r=this.selection.getAllRanges();for(var i=0;iu.search(/\S|$/)){var a=u.substr(i.column).search(/\S|$/);n.doc.removeInLine(i.row,i.column,i.column+a)}}this.clearSelection();var f=i.column,l=n.getState(i.row),u=n.getLine(i.row),c=r.checkOutdent(l,u,e);n.insert(i,e),s&&s.selection&&(s.selection.length==2?this.selection.setSelectionRange(new p(i.row,f+s.selection[0],i.row,f+s.selection[1])):this.selection.setSelectionRange(new p(i.row+s.selection[0],s.selection[1],i.row+s.selection[2],s.selection[3])));if(n.getDocument().isNewLine(e)){var h=r.getNextLineIndent(l,u.slice(0,i.column),n.getTabString());n.insert({row:i.row+1,column:0},h)}c&&r.autoOutdent(l,n,i.row)},this.onTextInput=function(e,t){if(!t)return this.keyBinding.onTextInput(e);this.startOperation({command:{name:"insertstring"}});var n=this.applyComposition.bind(this,e,t);this.selection.rangeCount?this.forEachSelection(n):n(),this.endOperation()},this.applyComposition=function(e,t){if(t.extendLeft||t.extendRight){var n=this.selection.getRange();n.start.column-=t.extendLeft,n.end.column+=t.extendRight,this.selection.setRange(n),!e&&!n.isEmpty()&&this.remove()}(e||!this.selection.isEmpty())&&this.insert(e,!0);if(t.restoreStart||t.restoreEnd){var n=this.selection.getRange();n.start.column-=t.restoreStart,n.end.column-=t.restoreEnd,this.selection.setRange(n)}},this.onCommandKey=function(e,t,n){return this.keyBinding.onCommandKey(e,t,n)},this.setOverwrite=function(e){this.session.setOverwrite(e)},this.getOverwrite=function(){return this.session.getOverwrite()},this.toggleOverwrite=function(){this.session.toggleOverwrite()},this.setScrollSpeed=function(e){this.setOption("scrollSpeed",e)},this.getScrollSpeed=function(){return this.getOption("scrollSpeed")},this.setDragDelay=function(e){this.setOption("dragDelay",e)},this.getDragDelay=function(){return this.getOption("dragDelay")},this.setSelectionStyle=function(e){this.setOption("selectionStyle",e)},this.getSelectionStyle=function(){return this.getOption("selectionStyle")},this.setHighlightActiveLine=function(e){this.setOption("highlightActiveLine",e)},this.getHighlightActiveLine=function(){return this.getOption("highlightActiveLine")},this.setHighlightGutterLine=function(e){this.setOption("highlightGutterLine",e)},this.getHighlightGutterLine=function(){return this.getOption("highlightGutterLine")},this.setHighlightSelectedWord=function(e){this.setOption("highlightSelectedWord",e)},this.getHighlightSelectedWord=function(){return this.$highlightSelectedWord},this.setAnimatedScroll=function(e){this.renderer.setAnimatedScroll(e)},this.getAnimatedScroll=function(){return this.renderer.getAnimatedScroll()},this.setShowInvisibles=function(e){this.renderer.setShowInvisibles(e)},this.getShowInvisibles=function(){return this.renderer.getShowInvisibles()},this.setDisplayIndentGuides=function(e){this.renderer.setDisplayIndentGuides(e)},this.getDisplayIndentGuides=function(){return this.renderer.getDisplayIndentGuides()},this.setShowPrintMargin=function(e){this.renderer.setShowPrintMargin(e)},this.getShowPrintMargin=function(){return this.renderer.getShowPrintMargin()},this.setPrintMarginColumn=function(e){this.renderer.setPrintMarginColumn(e)},this.getPrintMarginColumn=function(){return this.renderer.getPrintMarginColumn()},this.setReadOnly=function(e){this.setOption("readOnly",e)},this.getReadOnly=function(){return this.getOption("readOnly")},this.setBehavioursEnabled=function(e){this.setOption("behavioursEnabled",e)},this.getBehavioursEnabled=function(){return this.getOption("behavioursEnabled")},this.setWrapBehavioursEnabled=function(e){this.setOption("wrapBehavioursEnabled",e)},this.getWrapBehavioursEnabled=function(){return this.getOption("wrapBehavioursEnabled")},this.setShowFoldWidgets=function(e){this.setOption("showFoldWidgets",e)},this.getShowFoldWidgets=function(){return this.getOption("showFoldWidgets")},this.setFadeFoldWidgets=function(e){this.setOption("fadeFoldWidgets",e)},this.getFadeFoldWidgets=function(){return this.getOption("fadeFoldWidgets")},this.remove=function(e){this.selection.isEmpty()&&(e=="left"?this.selection.selectLeft():this.selection.selectRight());var t=this.getSelectionRange();if(this.getBehavioursEnabled()){var n=this.session,r=n.getState(t.start.row),i=n.getMode().transformAction(r,"deletion",this,n,t);if(t.end.column===0){var s=n.getTextRange(t);if(s[s.length-1]=="\n"){var o=n.getLine(t.end.row);/^\s+$/.test(o)&&(t.end.column=o.length)}}i&&(t=i)}this.session.remove(t),this.clearSelection()},this.removeWordRight=function(){this.selection.isEmpty()&&this.selection.selectWordRight(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeWordLeft=function(){this.selection.isEmpty()&&this.selection.selectWordLeft(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineStart=function(){this.selection.isEmpty()&&this.selection.selectLineStart(),this.selection.isEmpty()&&this.selection.selectLeft(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineEnd=function(){this.selection.isEmpty()&&this.selection.selectLineEnd();var e=this.getSelectionRange();e.start.column==e.end.column&&e.start.row==e.end.row&&(e.end.column=0,e.end.row++),this.session.remove(e),this.clearSelection()},this.splitLine=function(){this.selection.isEmpty()||(this.session.remove(this.getSelectionRange()),this.clearSelection());var e=this.getCursorPosition();this.insert("\n"),this.moveCursorToPosition(e)},this.transposeLetters=function(){if(!this.selection.isEmpty())return;var e=this.getCursorPosition(),t=e.column;if(t===0)return;var n=this.session.getLine(e.row),r,i;tt.toLowerCase()?1:0});var i=new p(0,0,0,0);for(var r=e.first;r<=e.last;r++){var s=t.getLine(r);i.start.row=r,i.end.row=r,i.end.column=s.length,t.replace(i,n[r-e.first])}},this.toggleCommentLines=function(){var e=this.session.getState(this.getCursorPosition().row),t=this.$getSelectedRows();this.session.getMode().toggleCommentLines(e,this.session,t.first,t.last)},this.toggleBlockComment=function(){var e=this.getCursorPosition(),t=this.session.getState(e.row),n=this.getSelectionRange();this.session.getMode().toggleBlockComment(t,this.session,n,e)},this.getNumberAt=function(e,t){var n=/[\-]?[0-9]+(?:\.[0-9]+)?/g;n.lastIndex=0;var r=this.session.getLine(e);while(n.lastIndex=t){var s={value:i[0],start:i.index,end:i.index+i[0].length};return s}}return null},this.modifyNumber=function(e){var t=this.selection.getCursor().row,n=this.selection.getCursor().column,r=new p(t,n-1,t,n),i=this.session.getTextRange(r);if(!isNaN(parseFloat(i))&&isFinite(i)){var s=this.getNumberAt(t,n);if(s){var o=s.value.indexOf(".")>=0?s.start+s.value.indexOf(".")+1:s.end,u=s.start+s.value.length-o,a=parseFloat(s.value);a*=Math.pow(10,u),o!==s.end&&n=u&&o<=a&&(n=t,f.selection.clearSelection(),f.moveCursorTo(e,u+r),f.selection.selectTo(e,a+r)),u=a});var l=this.$toggleWordPairs,c;for(var h=0;hp+1)break;p=d.last}l--,u=this.session.$moveLines(h,p,t?0:e),t&&e==-1&&(c=l+1);while(c<=l)o[c].moveBy(u,0),c++;t||(u=0),a+=u}i.fromOrientedRange(i.ranges[0]),i.rangeList.attach(this.session),this.inVirtualSelectionMode=!1}},this.$getSelectedRows=function(e){return e=(e||this.getSelectionRange()).collapseRows(),{first:this.session.getRowFoldStart(e.start.row),last:this.session.getRowFoldEnd(e.end.row)}},this.onCompositionStart=function(e){this.renderer.showComposition(e)},this.onCompositionUpdate=function(e){this.renderer.setCompositionText(e)},this.onCompositionEnd=function(){this.renderer.hideComposition()},this.getFirstVisibleRow=function(){return this.renderer.getFirstVisibleRow()},this.getLastVisibleRow=function(){return this.renderer.getLastVisibleRow()},this.isRowVisible=function(e){return e>=this.getFirstVisibleRow()&&e<=this.getLastVisibleRow()},this.isRowFullyVisible=function(e){return e>=this.renderer.getFirstFullyVisibleRow()&&e<=this.renderer.getLastFullyVisibleRow()},this.$getVisibleRowCount=function(){return this.renderer.getScrollBottomRow()-this.renderer.getScrollTopRow()+1},this.$moveByPage=function(e,t){var n=this.renderer,r=this.renderer.layerConfig,i=e*Math.floor(r.height/r.lineHeight);t===!0?this.selection.$moveSelection(function(){this.moveCursorBy(i,0)}):t===!1&&(this.selection.moveCursorBy(i,0),this.selection.clearSelection());var s=n.scrollTop;n.scrollBy(0,i*r.lineHeight),t!=null&&n.scrollCursorIntoView(null,.5),n.animateScrolling(s)},this.selectPageDown=function(){this.$moveByPage(1,!0)},this.selectPageUp=function(){this.$moveByPage(-1,!0)},this.gotoPageDown=function(){this.$moveByPage(1,!1)},this.gotoPageUp=function(){this.$moveByPage(-1,!1)},this.scrollPageDown=function(){this.$moveByPage(1)},this.scrollPageUp=function(){this.$moveByPage(-1)},this.scrollToRow=function(e){this.renderer.scrollToRow(e)},this.scrollToLine=function(e,t,n,r){this.renderer.scrollToLine(e,t,n,r)},this.centerSelection=function(){var e=this.getSelectionRange(),t={row:Math.floor(e.start.row+(e.end.row-e.start.row)/2),column:Math.floor(e.start.column+(e.end.column-e.start.column)/2)};this.renderer.alignCursor(t,.5)},this.getCursorPosition=function(){return this.selection.getCursor()},this.getCursorPositionScreen=function(){return this.session.documentToScreenPosition(this.getCursorPosition())},this.getSelectionRange=function(){return this.selection.getRange()},this.selectAll=function(){this.selection.selectAll()},this.clearSelection=function(){this.selection.clearSelection()},this.moveCursorTo=function(e,t){this.selection.moveCursorTo(e,t)},this.moveCursorToPosition=function(e){this.selection.moveCursorToPosition(e)},this.jumpToMatching=function(e,t){var n=this.getCursorPosition(),r=new y(this.session,n.row,n.column),i=r.getCurrentToken(),s=i||r.stepForward();if(!s)return;var o,u=!1,a={},f=n.column-s.start,l,c={")":"(","(":"(","]":"[","[":"[","{":"{","}":"{"};do{if(s.value.match(/[{}()\[\]]/g))for(;f=0;--s)this.$tryReplace(n[s],e)&&r++;return this.selection.setSelectionRange(i),r},this.$tryReplace=function(e,t){var n=this.session.getTextRange(e);return t=this.$search.replace(n,t),t!==null?(e.end=this.session.replace(e,t),e):null},this.getLastSearchOptions=function(){return this.$search.getOptions()},this.find=function(e,t,n){t||(t={}),typeof e=="string"||e instanceof RegExp?t.needle=e:typeof e=="object"&&r.mixin(t,e);var i=this.selection.getRange();t.needle==null&&(e=this.session.getTextRange(i)||this.$search.$options.needle,e||(i=this.session.getWordRange(i.start.row,i.start.column),e=this.session.getTextRange(i)),this.$search.set({needle:e})),this.$search.set(t),t.start||this.$search.set({start:i});var s=this.$search.find(this.session);if(t.preventScroll)return s;if(s)return this.revealRange(s,n),s;t.backwards?i.start=i.end:i.end=i.start,this.selection.setRange(i)},this.findNext=function(e,t){this.find({skipCurrent:!0,backwards:!1},e,t)},this.findPrevious=function(e,t){this.find(e,{skipCurrent:!0,backwards:!0},t)},this.revealRange=function(e,t){this.session.unfold(e),this.selection.setSelectionRange(e);var n=this.renderer.scrollTop;this.renderer.scrollSelectionIntoView(e.start,e.end,.5),t!==!1&&this.renderer.animateScrolling(n)},this.undo=function(){this.session.getUndoManager().undo(this.session),this.renderer.scrollCursorIntoView(null,.5)},this.redo=function(){this.session.getUndoManager().redo(this.session),this.renderer.scrollCursorIntoView(null,.5)},this.destroy=function(){this.renderer.destroy(),this._signal("destroy",this),this.session&&this.session.destroy(),this._$emitInputEvent&&this._$emitInputEvent.cancel(),this.session=null},this.setAutoScrollEditorIntoView=function(e){if(!e)return;var t,n=this,r=!1;this.$scrollAnchor||(this.$scrollAnchor=document.createElement("div"));var i=this.$scrollAnchor;i.style.cssText="position:absolute",this.container.insertBefore(i,this.container.firstChild);var s=this.on("changeSelection",function(){r=!0}),o=this.renderer.on("beforeRender",function(){r&&(t=n.renderer.container.getBoundingClientRect())}),u=this.renderer.on("afterRender",function(){if(r&&t&&(n.isFocused()||n.searchBox&&n.searchBox.isFocused())){var e=n.renderer,s=e.$cursorLayer.$pixelPos,o=e.layerConfig,u=s.top-o.offset;s.top>=0&&u+t.top<0?r=!0:s.topwindow.innerHeight?r=!1:r=null,r!=null&&(i.style.top=u+"px",i.style.left=s.left+"px",i.style.height=o.lineHeight+"px",i.scrollIntoView(r)),r=t=null}});this.setAutoScrollEditorIntoView=function(e){if(e)return;delete this.setAutoScrollEditorIntoView,this.off("changeSelection",s),this.renderer.off("afterRender",u),this.renderer.off("beforeRender",o)}},this.$resetCursorStyle=function(){var e=this.$cursorStyle||"ace",t=this.renderer.$cursorLayer;if(!t)return;t.setSmoothBlinking(/smooth/.test(e)),t.isBlinking=!this.$readOnly&&e!="wide",i.setCssClass(t.element,"ace_slim-cursors",/slim/.test(e))},this.prompt=function(e,t,n){var r=this;g.loadModule("./ext/prompt",function(i){i.prompt(r,e,t,n)})}}.call(w.prototype),g.defineOptions(w.prototype,"editor",{selectionStyle:{set:function(e){this.onSelectionChange(),this._signal("changeSelectionStyle",{data:e})},initialValue:"line"},highlightActiveLine:{set:function(){this.$updateHighlightActiveLine()},initialValue:!0},highlightSelectedWord:{set:function(e){this.$onSelectionChange()},initialValue:!0},readOnly:{set:function(e){this.textInput.setReadOnly(e),this.$resetCursorStyle()},initialValue:!1},copyWithEmptySelection:{set:function(e){this.textInput.setCopyWithEmptySelection(e)},initialValue:!1},cursorStyle:{set:function(e){this.$resetCursorStyle()},values:["ace","slim","smooth","wide"],initialValue:"ace"},mergeUndoDeltas:{values:[!1,!0,"always"],initialValue:!0},behavioursEnabled:{initialValue:!0},wrapBehavioursEnabled:{initialValue:!0},autoScrollEditorIntoView:{set:function(e){this.setAutoScrollEditorIntoView(e)}},keyboardHandler:{set:function(e){this.setKeyboardHandler(e)},get:function(){return this.$keybindingId},handlesSet:!0},value:{set:function(e){this.session.setValue(e)},get:function(){return this.getValue()},handlesSet:!0,hidden:!0},session:{set:function(e){this.setSession(e)},get:function(){return this.session},handlesSet:!0,hidden:!0},showLineNumbers:{set:function(e){this.renderer.$gutterLayer.setShowLineNumbers(e),this.renderer.$loop.schedule(this.renderer.CHANGE_GUTTER),e&&this.$relativeLineNumbers?E.attach(this):E.detach(this)},initialValue:!0},relativeLineNumbers:{set:function(e){this.$showLineNumbers&&e?E.attach(this):E.detach(this)}},placeholder:{set:function(e){this.$updatePlaceholder||(this.$updatePlaceholder=function(){var e=this.renderer.$composition||this.getValue();if(e&&this.renderer.placeholderNode)this.renderer.off("afterRender",this.$updatePlaceholder),i.removeCssClass(this.container,"ace_hasPlaceholder"),this.renderer.placeholderNode.remove(),this.renderer.placeholderNode=null;else if(!e&&!this.renderer.placeholderNode){this.renderer.on("afterRender",this.$updatePlaceholder),i.addCssClass(this.container,"ace_hasPlaceholder");var t=i.createElement("div");t.className="ace_placeholder",t.textContent=this.$placeholder||"",this.renderer.placeholderNode=t,this.renderer.content.appendChild(this.renderer.placeholderNode)}}.bind(this),this.on("input",this.$updatePlaceholder)),this.$updatePlaceholder()}},hScrollBarAlwaysVisible:"renderer",vScrollBarAlwaysVisible:"renderer",highlightGutterLine:"renderer",animatedScroll:"renderer",showInvisibles:"renderer",showPrintMargin:"renderer",printMarginColumn:"renderer",printMargin:"renderer",fadeFoldWidgets:"renderer",showFoldWidgets:"renderer",displayIndentGuides:"renderer",showGutter:"renderer",fontSize:"renderer",fontFamily:"renderer",maxLines:"renderer",minLines:"renderer",scrollPastEnd:"renderer",fixedWidthGutter:"renderer",theme:"renderer",hasCssTransforms:"renderer",maxPixelHeight:"renderer",useTextareaForIME:"renderer",scrollSpeed:"$mouseHandler",dragDelay:"$mouseHandler",dragEnabled:"$mouseHandler",focusTimeout:"$mouseHandler",tooltipFollowsMouse:"$mouseHandler",firstLineNumber:"session",overwrite:"session",newLineMode:"session",useWorker:"session",useSoftTabs:"session",navigateWithinSoftTabs:"session",tabSize:"session",wrap:"session",indentedSoftWrap:"session",foldStyle:"session",mode:"session"});var E={getText:function(e,t){return(Math.abs(e.selection.lead.row-t)||t+1+(t<9?"\u00b7":""))+""},getWidth:function(e,t,n){return Math.max(t.toString().length,(n.lastRow+1).toString().length,2)*n.characterWidth},update:function(e,t){t.renderer.$loop.schedule(t.renderer.CHANGE_GUTTER)},attach:function(e){e.renderer.$gutterLayer.$renderer=this,e.on("changeSelection",this.update),this.update(null,e)},detach:function(e){e.renderer.$gutterLayer.$renderer==this&&(e.renderer.$gutterLayer.$renderer=null),e.off("changeSelection",this.update),this.update(null,e)}};t.Editor=w}),define("ace/undomanager",["require","exports","module","ace/range"],function(e,t,n){"use strict";function i(e,t){for(var n=t;n--;){var r=e[n];if(r&&!r[0].ignore){while(n0){a.row+=i,a.column+=a.row==r.row?s:0;continue}!t&&l<=0&&(a.row=n.row,a.column=n.column,l===0&&(a.bias=1))}}function f(e){return{row:e.row,column:e.column}}function l(e){return{start:f(e.start),end:f(e.end),action:e.action,lines:e.lines.slice()}}function c(e){e=e||this;if(Array.isArray(e))return e.map(c).join("\n");var t="";e.action?(t=e.action=="insert"?"+":"-",t+="["+e.lines+"]"):e.value&&(Array.isArray(e.value)?t=e.value.map(h).join("\n"):t=h(e.value)),e.start&&(t+=h(e));if(e.id||e.rev)t+=" ("+(e.id||e.rev)+")";return t}function h(e){return e.start.row+":"+e.start.column+"=>"+e.end.row+":"+e.end.column}function p(e,t){var n=e.action=="insert",r=t.action=="insert";if(n&&r)if(o(t.start,e.end)>=0)m(t,e,-1);else{if(!(o(t.start,e.start)<=0))return null;m(e,t,1)}else if(n&&!r)if(o(t.start,e.end)>=0)m(t,e,-1);else{if(!(o(t.end,e.start)<=0))return null;m(e,t,-1)}else if(!n&&r)if(o(t.start,e.start)>=0)m(t,e,1);else{if(!(o(t.start,e.start)<=0))return null;m(e,t,1)}else if(!n&&!r)if(o(t.start,e.start)>=0)m(t,e,1);else{if(!(o(t.end,e.start)<=0))return null;m(e,t,-1)}return[t,e]}function d(e,t){for(var n=e.length;n--;)for(var r=0;r=0?m(e,t,-1):o(e.start,t.start)<=0?m(t,e,1):(m(e,s.fromPoints(t.start,e.start),-1),m(t,e,1));else if(!n&&r)o(t.start,e.end)>=0?m(t,e,-1):o(t.start,e.start)<=0?m(e,t,1):(m(t,s.fromPoints(e.start,t.start),-1),m(e,t,1));else if(!n&&!r)if(o(t.start,e.end)>=0)m(t,e,-1);else{if(!(o(t.end,e.start)<=0)){var i,u;return o(e.start,t.start)<0&&(i=e,e=y(e,t.start)),o(e.end,t.end)>0&&(u=y(e,t.end)),g(t.end,e.start,e.end,-1),u&&!i&&(e.lines=u.lines,e.start=u.start,e.end=u.end,u=e),[t,i,u].filter(Boolean)}m(e,t,-1)}return[t,e]}function m(e,t,n){g(e.start,t.start,t.end,n),g(e.end,t.start,t.end,n)}function g(e,t,n,r){e.row==(r==1?t:n).row&&(e.column+=r*(n.column-t.column)),e.row+=r*(n.row-t.row)}function y(e,t){var n=e.lines,r=e.end;e.end=f(t);var i=e.end.row-e.start.row,s=n.splice(i,n.length),o=i?t.column:t.column-e.start.column;n.push(s[0].substring(0,o)),s[0]=s[0].substr(o);var u={start:f(t),end:r,lines:s,action:e.action};return u}function b(e,t){t=l(t);for(var n=e.length;n--;){var r=e[n];for(var i=0;i0},this.canRedo=function(){return this.$redoStack.length>0},this.bookmark=function(e){e==undefined&&(e=this.$rev),this.mark=e},this.isAtBookmark=function(){return this.$rev===this.mark},this.toJSON=function(){},this.fromJSON=function(){},this.hasUndo=this.canUndo,this.hasRedo=this.canRedo,this.isClean=this.isAtBookmark,this.markClean=this.bookmark,this.$prettyPrint=function(e){return e?c(e):c(this.$undoStack)+"\n---\n"+c(this.$redoStack)}}).call(r.prototype);var s=e("./range").Range,o=s.comparePoints,u=s.comparePoints;t.UndoManager=r}),define("ace/layer/lines",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";var r=e("../lib/dom"),i=function(e,t){this.element=e,this.canvasHeight=t||5e5,this.element.style.height=this.canvasHeight*2+"px",this.cells=[],this.cellCache=[],this.$offsetCoefficient=0};(function(){this.moveContainer=function(e){r.translate(this.element,0,-(e.firstRowScreen*e.lineHeight%this.canvasHeight)-e.offset*this.$offsetCoefficient)},this.pageChanged=function(e,t){return Math.floor(e.firstRowScreen*e.lineHeight/this.canvasHeight)!==Math.floor(t.firstRowScreen*t.lineHeight/this.canvasHeight)},this.computeLineTop=function(e,t,n){var r=t.firstRowScreen*t.lineHeight,i=Math.floor(r/this.canvasHeight),s=n.documentToScreenRow(e,0)*t.lineHeight;return s-i*this.canvasHeight},this.computeLineHeight=function(e,t,n){return t.lineHeight*n.getRowLineCount(e)},this.getLength=function(){return this.cells.length},this.get=function(e){return this.cells[e]},this.shift=function(){this.$cacheCell(this.cells.shift())},this.pop=function(){this.$cacheCell(this.cells.pop())},this.push=function(e){if(Array.isArray(e)){this.cells.push.apply(this.cells,e);var t=r.createFragment(this.element);for(var n=0;ns&&(a=i.end.row+1,i=t.getNextFoldLine(a,i),s=i?i.start.row:Infinity);if(a>r){while(this.$lines.getLength()>u+1)this.$lines.pop();break}o=this.$lines.get(++u),o?o.row=a:(o=this.$lines.createCell(a,e,this.session,f),this.$lines.push(o)),this.$renderCell(o,e,i,a),a++}this._signal("afterRender"),this.$updateGutterWidth(e)},this.$updateGutterWidth=function(e){var t=this.session,n=t.gutterRenderer||this.$renderer,r=t.$firstLineNumber,i=this.$lines.last()?this.$lines.last().text:"";if(this.$fixedWidth||t.$useWrapMode)i=t.getLength()+r-1;var s=n?n.getWidth(t,i,e):i.toString().length*e.characterWidth,o=this.$padding||this.$computePadding();s+=o.left+o.right,s!==this.gutterWidth&&!isNaN(s)&&(this.gutterWidth=s,this.element.parentNode.style.width=this.element.style.width=Math.ceil(this.gutterWidth)+"px",this._signal("changeGutterWidth",s))},this.$updateCursorRow=function(){if(!this.$highlightGutterLine)return;var e=this.session.selection.getCursor();if(this.$cursorRow===e.row)return;this.$cursorRow=e.row},this.updateLineHighlight=function(){if(!this.$highlightGutterLine)return;var e=this.session.selection.cursor.row;this.$cursorRow=e;if(this.$cursorCell&&this.$cursorCell.row==e)return;this.$cursorCell&&(this.$cursorCell.element.className=this.$cursorCell.element.className.replace("ace_gutter-active-line ",""));var t=this.$lines.cells;this.$cursorCell=null;for(var n=0;n