git.r.bdr.sh - rbdr/dotfiles/blob - atom/packages/vim-mode/lib/vim-mode.coffee

   1 {Disposable, CompositeDisposable} = require 'event-kit'
   2 StatusBarManager = require './status-bar-manager'
   3 GlobalVimState = require './global-vim-state'
   4 VimState = require './vim-state'
   5 settings = require './settings'
   6
   7 module.exports =
   8   config: settings.config
   9
  10   activate: (state) ->
  11     @disposables = new CompositeDisposable
  12     @globalVimState = new GlobalVimState
  13     @statusBarManager = new StatusBarManager
  14
  15     @vimStates = new Set
  16     @vimStatesByEditor = new WeakMap
  17
  18     @disposables.add atom.workspace.observeTextEditors (editor) =>
  19       return if editor.isMini() or @vimStatesByEditor.get(editor)
  20
  21       vimState = new VimState(
  22         atom.views.getView(editor),
  23         @statusBarManager,
  24         @globalVimState
  25       )
  26
  27       @vimStates.add(vimState)
  28       @vimStatesByEditor.set(editor, vimState)
  29       vimState.onDidDestroy => @vimStates.delete(vimState)
  30
  31     @disposables.add new Disposable =>
  32       @vimStates.forEach (vimState) -> vimState.destroy()
  33
  34   deactivate: ->
  35     @disposables.dispose()
  36
  37   getGlobalState: ->
  38     @globalVimState
  39
  40   getEditorState: (editor) ->
  41     @vimStatesByEditor.get(editor)
  42
  43   consumeStatusBar: (statusBar) ->
  44     @statusBarManager.initialize(statusBar)
  45     @statusBarManager.attach()
  46     @disposables.add new Disposable =>
  47       @statusBarManager.detach()
  48
  49   provideVimMode: ->
  50     getGlobalState: @getGlobalState.bind(this)
  51     getEditorState: @getEditorState.bind(this)