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Add editor:add-selection-above command

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This commit is contained in:
Nathan Sobo
2013-04-05 14:11:08 -06:00
parent 3e07351552
commit abc5ed5190
5 changed files with 87 additions and 0 deletions
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17
src/app/selection.coffee
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@@ -169,6 +169,23 @@ class Selection
@editSession.addSelectionForBufferRange(range, goalBufferRange: range, suppressMerge: true)
break
addSelectionAbove: ->
range = (@goalBufferRange ? @getBufferRange()).copy()
previousRow = range.end.row - 1
for row in [previousRow..0]
range.start.row = row
range.end.row = row
clippedRange = @editSession.clipBufferRange(range)
if range.isEmpty()
continue if range.end.column > 0 and clippedRange.end.column is 0
else
continue if clippedRange.isEmpty()
@editSession.addSelectionForBufferRange(range, goalBufferRange: range, suppressMerge: true)
break
insertText: (text, options={}) ->
oldBufferRange = @getBufferRange()
@editSession.destroyFoldsContainingBufferRow(oldBufferRange.end.row)