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Merge pull request #8146 from atom/ns-optimize-word-wise-selection

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Prevent end-of-word search from scanning whole buffer
This commit is contained in:
Nathan Sobo
2015-07-29 14:32:25 -06:00
parent ae6f367101 1fdc8fa49e
commit 6bf9bb2769
1 changed files with 7 additions and 3 deletions
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10
src/cursor.coffee
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@@ -536,9 +536,13 @@ class Cursor extends Model
endOfWordPosition = null
@editor.scanInBufferRange (options.wordRegex ? @wordRegExp(options)), scanRange, ({range, stop}) ->
if range.start.isLessThanOrEqual(currentBufferPosition) or allowNext
endOfWordPosition = range.end
if not endOfWordPosition?.isEqual(currentBufferPosition)
if allowNext
if range.end.isGreaterThan(currentBufferPosition)
endOfWordPosition = range.end
stop()
else
if range.start.isLessThanOrEqual(currentBufferPosition)
endOfWordPosition = range.end
stop()
endOfWordPosition ? currentBufferPosition