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This commit is contained in:
Antonio Scandurra 2016-05-03 13:24:28 +02:00
parent 6b4c082bbf
commit 004bb6122c
1 changed files with 10 additions and 7 deletions
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17
src/tokenized-buffer-iterator.coffee
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@ -1,5 +1,4 @@
{Point} = require 'text-buffer'
{isEqual} = require 'underscore-plus'
module.exports =
class TokenizedBufferIterator
@ -58,7 +57,7 @@ class TokenizedBufferIterator
@moveToNextLine()
@openTags = @currentLineOpenTags.map (id) => @grammarRegistry.scopeForId(id)
@shouldMoveToNextLine = false
else if @hasNextLine() and not isEqual(@containingTags, @nextLineOpeningScopes())
else if @nextLineHasMismatchedContainingTags()
@closeTags = @containingTags.slice().reverse()
@containingTags = []
@shouldMoveToNextLine = true
@ -97,12 +96,16 @@ class TokenizedBufferIterator
Section: Private Methods
###
hasNextLine: ->
@tokenizedBuffer.tokenizedLineForRow(@position.row + 1)?
nextLineHasMismatchedContainingTags: ->
if line = @tokenizedBuffer.tokenizedLineForRow(@position.row + 1)
return true if line.openScopes.length isnt @containingTags.length
nextLineOpeningScopes: ->
line = @tokenizedBuffer.tokenizedLineForRow(@position.row + 1)
line.openScopes.map (id) => @grammarRegistry.scopeForId(id)
for i in [0...@containingTags.length] by 1
if @containingTags[i] isnt @grammarRegistry.scopeForId(line.openScopes[i])
return true
false
else
false
moveToNextLine: ->
@position = Point(@position.row + 1, 0)