vimrc

" ---------------------------------------------------------------------------- 
" vimrc - configure VIM editor
"
" vim:ts=4:sw=4:sts=4:et:ft=vim
" ---------------------------------------------------------------------------- 

execute pathogen#infect()

set nocompatible

" Check for 256 colors and set colorscheme appropriatelt
if (&term =~ "-256color")
    set t_Co=256
    colorscheme xoria256-lrm
else
    colorscheme vividchalk
endif

set encoding=utf8
set backspace=indent,eol,start
set textwidth=78
set wrap
set number
set ruler
set tabstop=4
set shiftwidth=4
set softtabstop=4
set expandtab
set autoindent
set formatoptions=tcroqn

let c_no_curly_error=1

function! MyGitBranchStyle()
    let branch = GitBranch()
    if branch == ''
        let branchStyle = ''
    else
        let branchStyle = 'git:' . branch
    end
    return branchStyle
endfunction

set statusline=%F%m%r%h%w\ (%{&ff}\ %Y\ pos=%l,%v\ %p%%\ of\ %L)\ [%n]
set laststatus=2

let g:tex_flavor = "latex"

let g:is_bash = 1

"set comments=fb:-,fb:*
"set formatlistpat=^\\s*(\\d\\+[.\\t\ ]\|[-*]\ )\\s*
"set flp=^\\(\\d\\+[.\\t\ ]\\\|[-*]\ \\\|\ \ \\)\\s*    " and  also recognizes two-space blockquoting

syntax on

filetype on
filetype indent on
filetype plugin on

" ---------------------------------------------------------------------------
" Keyboard mappings
" ---------------------------------------------------------------------------

" Format a line or a paragraph
nnoremap          fl         ^gq$
nnoremap          fp         {gq}

" Align text on some centering string
vnoremap          fc         !align -c:      

" Insert the current RFC 2822 compliant date time string
inoremap          \now       <C-R>=strftime("%a, %d %b %Y %H:%M:%S %z")<CR>
noremap           \now           "=strftime("%a, %d %b %Y %H:%M:%S %z")<CR>p

noremap  <silent> \slist     <ESC>:SessionList<CR>
noremap  <silent> \ssave     <ESC>:call LRM_session_save(0)<CR>
noremap  <silent> \ssaveas   <ESC>:call LRM_session_save(1)<CR>
nnoremap <silent> <F2>       <ESC>:NERDTreeToggle<CR>
nnoremap <silent> <F3>       <ESC>:NERDTreeFind<CR>

nmap              _Y         :.w! ~/.vitmp<CR>
vmap              _Y         :w!  ~/.vitmp<CR>
nmap              _P         :r   ~/.vitmp<CR>


" ---------------------------------------------------------------------------
" Auto commands
" ---------------------------------------------------------------------------

augroup filetype
    au BufRead,BufNewFile *fetchmailrc*  setfiletype fetchmail
    au BufRead,BufNewFile *.proto        setfiletype proto
    au BufRead,BufNewFile svn-commit.*   setfiletype svn
    au BufRead,BufNewFile wscript*       setfiletype python
augroup end

au BufRead,BufNewFile *.py               set autoindent ts=4 sw=4 sts=4 expandtab
au BufRead,BufNewFile *.rb               set autoindent
au SessionLoadPost    *                  call LRM_session_autoload()
au BufReadPost        *                  call LRM_set_cursor_last_edit()

" Auto-insert file-type specific skeleton templates when creating new files.
autocmd BufNewFile    *diary/*.wiki      TSkeletonSetup diary.template

" Session management
set sessionoptions=blank,buffers,curdir,folds,help,localoptions,tabpages,winsize
let sessionman_save_on_exit=0

" go to the last location in the file if one exists
function! LRM_set_cursor_last_edit()
    if line("'\"") > 0 && line("'\"") <= line("$") 
        exe "normal g'\""
    endif
endfunction

function! LRM_session_save(saveas)
    call LRM_wikidiary_calendar_close()

    if a:saveas == 1
        :SessionSaveAs
    else
        :SessionSave
    endif

    call LRM_wikidiary_calendar_open()
endfunction

" Use to auto-execute commands for specific sessions that are loaded. 
function! LRM_session_autoload()
    call LRM_wikidiary_calendar_open()
endfunction

function! LRM_wikidiary_calendar_open()
    if v:this_session !~ 'wikidiary$'
        return
    endif

    :CalendarH  " open a horizontal calendar
    :wincmd t   " go to top left window
    :0          " go to first line of buffer
endfunction

function! LRM_wikidiary_calendar_close()
    if v:this_session !~ 'wikidiary$'
        return
    endif

    :wincmd b   " go to bottom right window
    :close      " close the calendar that should be there
endfunction

" Calendar Plugin
let g:calendar_weeknm = 1

" Vim Wiki
let g:vimwiki_list = [{'path': '~/Dropbox/wiki', 'path_html': '~/public_html/'}]

" Highlight lines > 80 characters
" highlight OverLength ctermbg=52  ctermfg=166
" match     OverLength '\%>80v.\+'

" tSkeleton
let g:tskelDateFormat = '%a, %d %b %Y'