lloeki/ex-mode
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Adds clarification comments

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Robert Paul 2017-08-08 14:02:29 -05:00
parent d76940dabc
commit 791c62a3ba
1 changed files with 4 additions and 0 deletions
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lib/ex.coffee
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@ -440,16 +440,20 @@ class Ex
sort: ({ range }) => sort: ({ range }) =>
editor = atom.workspace.getActiveTextEditor() editor = atom.workspace.getActiveTextEditor()
sortingRange = [[]] sortingRange = [[]]
# If no range is provided, the entire file should be sorted.
isMultiLine = range[1] - range[0] > 1 isMultiLine = range[1] - range[0] > 1
if isMultiLine if isMultiLine
sortingRange = [[range[0], 0], [range[1] + 1, 0]] sortingRange = [[range[0], 0], [range[1] + 1, 0]]
else else
sortingRange = [[0, 0], [editor.getLastBufferRow(), 0]] sortingRange = [[0, 0], [editor.getLastBufferRow(), 0]]
# Store every bufferedRow string in an array.
textLines = [] textLines = []
for lineIndex in [sortingRange[0][0]..sortingRange[1][0] - 1] for lineIndex in [sortingRange[0][0]..sortingRange[1][0] - 1]
textLines.push(editor.lineTextForBufferRow(lineIndex)) textLines.push(editor.lineTextForBufferRow(lineIndex))
# Sort the array and join them together with newlines for writing back to the file.
sortedText = _.sortBy(textLines).join('\n') + '\n' sortedText = _.sortBy(textLines).join('\n') + '\n'
editor.buffer.setTextInRange(sortingRange, sortedText) editor.buffer.setTextInRange(sortingRange, sortedText)