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Start work on integrating new native TextBuffer version

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This commit is contained in:
Max Brunsfeld
2017-05-16 17:44:26 -07:00
parent 5d2ca4b8c5
commit 6c0b70f5f3
11 changed files with 201 additions and 153 deletions
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7
src/text-editor.coffee
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@@ -185,8 +185,9 @@ class TextEditor extends Model
@softWrapAtPreferredLineLength ?= false
@preferredLineLength ?= 80
@buffer ?= new TextBuffer({shouldDestroyOnFileDelete: ->
atom.config.get('core.closeDeletedFileTabs')})
@buffer ?= new TextBuffer({
shouldDestroyOnFileDelete: -> atom.config.get('core.closeDeletedFileTabs')
})
@tokenizedBuffer ?= new TokenizedBuffer({
grammar, tabLength, @buffer, @largeFileMode, @assert
})
@@ -2981,7 +2982,7 @@ class TextEditor extends Model
# Returns a {Boolean} or undefined if no non-comment lines had leading
# whitespace.
usesSoftTabs: ->
for bufferRow in [0..@buffer.getLastRow()]
for bufferRow in [0..Math.min(1000, @buffer.getLastRow())]
continue if @tokenizedBuffer.tokenizedLines[bufferRow]?.isComment()
line = @buffer.lineForRow(bufferRow)