#215 experimental super granular keycap scope for each commands

t9md · Mar 31, 2016 · c3363a5 · c3363a5
1 parent 2e84489
commit c3363a5
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Showing 2 changed files with 11 additions and 2 deletions.
diff --git a/lib/base.coffee b/lib/base.coffee
@@ -219,6 +219,9 @@ class Base
   @getCommandName: ->
     @commandPrefix + ':' + _.dasherize(@name)
 
+  @getCommandNameWithoutPrefix: ->
+    _.dasherize(@name)
+
   @commandScope: 'atom-text-editor'
   @getCommandScope: ->
     @commandScope

diff --git a/lib/operation-stack.coffee b/lib/operation-stack.coffee
@@ -1,14 +1,14 @@
 _ = require 'underscore-plus'
 
-{CompositeDisposable} = require 'atom'
+{Disposable, CompositeDisposable} = require 'atom'
 Base = require './base'
 {moveCursorLeft} = require './utils'
 settings = require './settings'
 {CurrentSelection, Select, MoveToRelativeLine} = {}
 
 class OperationStack
   constructor: (@vimState) ->
-    {@editor} = @vimState
+    {@editor, @editorElement} = @vimState
     CurrentSelection ?= Base.getClass('CurrentSelection')
     Select ?= Base.getClass('Select')
     MoveToRelativeLine ?= Base.getClass('MoveToRelativeLine')
@@ -36,6 +36,12 @@ class OperationStack
     operation
 
   run: (klass, properties) ->
+    # Temporary set while command is running
+    scope = klass.getCommandNameWithoutPrefix()
+    @editorElement.classList.add(scope)
+    @subscribe new Disposable =>
+      @editorElement.classList.remove(scope)
+
     klass = Base.getClass(klass) if _.isString(klass)
     try
       # When identical operator repeated, it set target to MoveToRelativeLine.