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Fix case when selection is at the beginning or end of a line

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This commit is contained in:
Machiste Quintana
2015-05-03 23:32:52 -04:00
parent c2132114af
commit aabde38f61
1 changed files with 14 additions and 12 deletions
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26
src/text-editor.coffee
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@@ -942,14 +942,15 @@ class TextEditor extends Model
for selection in selections
charToLeftOfSelection = new Range(selection.start.translate(translationDelta), selection.start)
insertionPoint = selection.end
text = @buffer.getTextInRange(charToLeftOfSelection)
unless charToLeftOfSelection.start.column < 0
insertionPoint = selection.end
text = @buffer.getTextInRange(charToLeftOfSelection)
@buffer.insert(insertionPoint, text)
@buffer.delete(charToLeftOfSelection)
translatedRanges.push(selection.translate(translationDelta))
@buffer.insert(insertionPoint, text)
@buffer.delete(charToLeftOfSelection)
translatedRanges.push(selection.translate(translationDelta))
@setSelectedBufferRanges(translatedRanges)
@setSelectedBufferRanges(translatedRanges) if translatedRanges.length > 0
moveSelectionRight: ->
selections = @getSelectedBufferRanges()
@@ -961,14 +962,15 @@ class TextEditor extends Model
for selection in selections
charToRightOfSelection = new Range(selection.end, selection.end.translate(translationDelta))
insertionPoint = selection.start
text = @buffer.getTextInRange(charToRightOfSelection)
unless charToRightOfSelection.end.column > @buffer.lineLengthForRow(charToRightOfSelection.end.row)
insertionPoint = selection.start
text = @buffer.getTextInRange(charToRightOfSelection)
@buffer.delete(charToRightOfSelection)
@buffer.insert(insertionPoint, text)
translatedRanges.push(selection.translate(translationDelta))
@buffer.delete(charToRightOfSelection)
@buffer.insert(insertionPoint, text)
translatedRanges.push(selection.translate(translationDelta))
@setSelectedBufferRanges(translatedRanges)
@setSelectedBufferRanges(translatedRanges) if translatedRanges.length > 0
# Duplicate the most recent cursor's current line.
duplicateLines: ->