[WIP] Fix trailing newline and JSX formatting

[myitcv]

@vvakame - very much a work in progress but these changes work for me.

• Using a nightly build of TypeScript until v1.6.0 is released (this is a dependency)
• Using the latest version of type definitions from DefinitelyTyped
• Write messages to process.(stdout|stderr)

I've no idea how the npm-shrinkwrap.json file has so many changes....new to all this npm stuff

[vvakame]

@myitcv thanks you for your contributions!
I make a new commit. b9196e9

[vvakame]

please make minimal set pull request for topic.
I use typescript@latest for the moment.

[myitcv]

@vvakame - thanks for the commit. However for everything to work for .jsx we also need to depend on typescript@next. Reason being this change is not in v1.5.3

So maybe the best thing is to create a branch of this project which is dedicated to v1.6.0 of TypeScript and reference typescript@next whilst we develop that?

[vvakame]

@myitcv tsfmt uses peer typescript compiler likes grunt-ts (https://github.com/TypeStrong/grunt-ts#compiler
If you want to use typescript@next, use it in your project. tsfmt will find it.
https://gist.github.com/vvakame/9a6459464258c7de63f9#file-package-json-L6
So it does no good?

[myitcv]

Do I need to do anything in particular to set the peer typescript version, other than specify the version in package.json?

Here's a demo of the problem I'm seeing:

https://github.com/myitcv/tsfmt_funniness

$ npm install
...
$ ./node_modules/.bin/tsc --version
message TS6029: Version 1.6.0-dev.20150804
$ ./node_modules/.bin/tsc --jsx preserve input.tsx
$ cat input.jsx
function test() {
    return <span>This is a test</span>;
}
$ ./node_modules/.bin/tsfmt input.tsx
function test(): any {
    return <span>This is a test< /span>;
}

Notice the bad formatting of < /span> again.

tsfmt is using typescript from node_modules/typescript-formatter/node_modules/typescript/bin/typescript.js... which is not the version I have installed:

$ sed -n 6538,6548p node_modules/typescript-formatter/node_modules/typescript/bin/typescript.js
        function createSourceFile(fileName, languageVersion) {
            sourceFile = createNode(228 /* SourceFile */, 0);
            sourceFile.pos = 0;
            sourceFile.end = sourceText.length;
            sourceFile.text = sourceText;
            sourceFile.parseDiagnostics = [];
            sourceFile.bindDiagnostics = [];
            sourceFile.languageVersion = languageVersion;
            sourceFile.fileName = ts.normalizePath(fileName);
            sourceFile.flags = ts.fileExtensionIs(sourceFile.fileName, ".d.ts") ? 2048 /* DeclarationFile */ : 0;
        }

Does that make sense?
Am I doing something wrong?

[vvakame]

oh, I understand... npm can't flatten dependencies when typescript@next uses.
I consider what to do.

[myitcv]

Closing in favour of #24