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Add EditSession.bufferRangeForScopeAtCursor

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This commit is contained in:
Nathan Sobo
2013-08-06 19:00:53 -06:00
parent 19545e1113
commit ab80da4363
2 changed files with 6 additions and 0 deletions
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3
src/app/display-buffer.coffee
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@@ -282,6 +282,9 @@ class DisplayBuffer
scopesForBufferPosition: (bufferPosition) ->
@tokenizedBuffer.scopesForPosition(bufferPosition)
bufferRangeForScopeAtPosition: (selector, position) ->
@tokenizedBuffer.bufferRangeForScopeAtPosition(selector, position)
# Retrieves the grammar's token for a buffer position.
#
# bufferPosition - A {Point} in the {Buffer}.

3
src/app/edit-session.coffee
View File

@@ -388,6 +388,9 @@ class EditSession
# {Delegates to: DisplayBuffer.scopesForBufferPosition}
scopesForBufferPosition: (bufferPosition) -> @displayBuffer.scopesForBufferPosition(bufferPosition)
bufferRangeForScopeAtCursor: (selector) ->
@displayBuffer.bufferRangeForScopeAtPosition(selector, @getCursorBufferPosition())
# {Delegates to: DisplayBuffer.tokenForBufferPosition}
tokenForBufferPosition: (bufferPosition) -> @displayBuffer.tokenForBufferPosition(bufferPosition)