[tsserver] CompileOnSaveEmitFile should returns emited files (js, map, d.ts) path

I'm consumming "CompileOnSaveEmitFile " with tsserver inside Eclipse. It works great and improve a lot of performance (before I called tsc when for each save of file and performance was not very good).

In Eclipse, when a file is created outside Eclipse (like tsserver generates js, map files), the files doesn't appear in the Navigator files of the Eclipse. We must do a refresh at hand.

It should be very cool if CompileOnSaveEmitFile could returns the file path for each generated files. With this feature I could refresh those files inside Eclipse.

まず、tsserver の CompileOnSaveEmitFile コマンドとそのレスポンス処理を追跡します。生成された JavaScript、source map、declaration の出力が現在どのように表現されているかを確認します。レスポンスが各出力ファイルのパスを公開し、Eclipse が手動更新なしでそれらを更新できれば完了です。