     else
       @removeClass 'soft-wrap'
 
-  # Sets the font size for the editor.
+  # Public: Sets the font size for the editor.
   #
   # fontSize - A {Number} indicating the font size in pixels.
   setFontSize: (fontSize) ->


    returnLeft ? left

  # Private:
  getCharacterWidthCache: (scopes, char) ->
    scopes ?= NoScope
    obj = @constructor.characterWidthCache

  checkoutHead: ->
    if path = @editor.getPath()
      atom.project.getRepo()?.checkoutHead(path)

  configure: ->
    @observeConfig 'editor.showLineNumbers', (showLineNumbers) => @gutter.setShowLineNumbers(showLineNumbers)
