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Use .subscribe and .observeConfig in WrapGuide

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This commit is contained in:
Corey Johnson & Nathan Sobo
2012-12-14 14:49:57 -08:00
parent b822cd7779
commit 8554df2346
1 changed files with 3 additions and 9 deletions
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12
src/extensions/wrap-guide/src/wrap-guide.coffee
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@@ -28,15 +28,9 @@ class WrapGuide extends View
else
@getGuideColumn = (path, defaultColumn) -> defaultColumn
@updateGuide(@editor)
@editor.on 'editor-path-change', => @updateGuide(@editor)
config.on 'update', => @setFontSize(config.editor.fontSize)
@editor.on 'before-remove', => @rootView.off('.wrap-guide')
setFontSize: (fontSize) ->
return if fontSize == @fontSize
@fontSize = fontSize
@updateGuide(@editor)
@observeConfig 'editor.fontSize', => @updateGuide(@editor)
@subscribe @editor, 'editor-path-change', => @updateGuide(@editor)
@subscribe @editor, 'before-remove', => @rootView.off('.wrap-guide')
updateGuide: (editor) ->
column = @getGuideColumn(editor.getPath(), @defaultColumn)