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Move method to be with similar methods in the docs.

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This commit is contained in:
Ben Ogle
2014-11-10 14:18:35 -08:00
parent e9678a15f1
commit 5c5c6e77fd
1 changed files with 32 additions and 32 deletions
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64
src/cursor.coffee
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@@ -420,38 +420,6 @@ class Cursor extends Model
Section: Local Positions and Ranges
###
# Public: Retrieves the buffer position of where the current word starts.
#
# * `options` (optional) An {Object} with the following keys:
# * `wordRegex` A {RegExp} indicating what constitutes a "word"
# (default: {::wordRegExp}).
# * `includeNonWordCharacters` A {Boolean} indicating whether to include
# non-word characters in the default word regex.
# Has no effect if wordRegex is set.
# * `allowPrevious` A {Boolean} indicating whether the beginning of the
# previous word can be returned.
#
# Returns a {Range}.
getBeginningOfCurrentWordBufferPosition: (options = {}) ->
allowPrevious = options.allowPrevious ? true
currentBufferPosition = @getBufferPosition()
previousNonBlankRow = @editor.buffer.previousNonBlankRow(currentBufferPosition.row) ? 0
scanRange = [[previousNonBlankRow, 0], currentBufferPosition]
beginningOfWordPosition = null
@editor.backwardsScanInBufferRange (options.wordRegex ? @wordRegExp(options)), scanRange, ({range, stop}) ->
if range.end.isGreaterThanOrEqual(currentBufferPosition) or allowPrevious
beginningOfWordPosition = range.start
if not beginningOfWordPosition?.isEqual(currentBufferPosition)
stop()
if beginningOfWordPosition?
beginningOfWordPosition
else if allowPrevious
new Point(0, 0)
else
currentBufferPosition
# Public: Retrieves buffer position of previous word boundary. It might be on
# the current word, or the previous word.
#
@@ -503,6 +471,38 @@ class Cursor extends Model
endOfWordPosition or currentBufferPosition
# Public: Retrieves the buffer position of where the current word starts.
#
# * `options` (optional) An {Object} with the following keys:
# * `wordRegex` A {RegExp} indicating what constitutes a "word"
# (default: {::wordRegExp}).
# * `includeNonWordCharacters` A {Boolean} indicating whether to include
# non-word characters in the default word regex.
# Has no effect if wordRegex is set.
# * `allowPrevious` A {Boolean} indicating whether the beginning of the
# previous word can be returned.
#
# Returns a {Range}.
getBeginningOfCurrentWordBufferPosition: (options = {}) ->
allowPrevious = options.allowPrevious ? true
currentBufferPosition = @getBufferPosition()
previousNonBlankRow = @editor.buffer.previousNonBlankRow(currentBufferPosition.row) ? 0
scanRange = [[previousNonBlankRow, 0], currentBufferPosition]
beginningOfWordPosition = null
@editor.backwardsScanInBufferRange (options.wordRegex ? @wordRegExp(options)), scanRange, ({range, stop}) ->
if range.end.isGreaterThanOrEqual(currentBufferPosition) or allowPrevious
beginningOfWordPosition = range.start
if not beginningOfWordPosition?.isEqual(currentBufferPosition)
stop()
if beginningOfWordPosition?
beginningOfWordPosition
else if allowPrevious
new Point(0, 0)
else
currentBufferPosition
# Public: Retrieves the buffer position of where the current word ends.
#
# * `options` (optional) {Object} with the following keys: