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Append wrap guide to editor element

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This prevents unneeded horizontal scrollbars when
the wrap guide exceeds the buffer size and the
buffer doesn't have any 80 character or greater lines
This commit is contained in:
Kevin Sawicki 2012-09-26 16:21:49 -07:00
parent f95e67d8cd
commit 5301b29649
2 changed files with 4 additions and 4 deletions
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4
spec/extensions/wrap-guide-spec.coffee
View File

@ -17,10 +17,10 @@ describe "WrapGuide", ->
describe "@initialize", ->
it "appends a wrap guide to all existing and new editors", ->
expect(rootView.panes.find('.pane').length).toBe 1
expect(rootView.panes.find('.lines > .wrap-guide').length).toBe 1
expect(rootView.panes.find('.editor > .wrap-guide').length).toBe 1
editor.splitRight()
expect(rootView.find('.pane').length).toBe 2
expect(rootView.panes.find('.lines > .wrap-guide').length).toBe 2
expect(rootView.panes.find('.editor > .wrap-guide').length).toBe 2
describe "@updateGuide", ->
it "positions the guide at the configured column", ->

4
src/extensions/wrap-guide/wrap-guide.coffee
View File

@ -12,8 +12,8 @@ class WrapGuide extends View
@appendToEditorPane(rootView, editor)
@appendToEditorPane: (rootView, editor) ->
if lines = editor.pane()?.find('.lines')
lines.append(new WrapGuide(rootView, editor))
if parent = editor.pane()?.find('.editor')
parent.append(new WrapGuide(rootView, editor))
@content: ->
@div class: 'wrap-guide'