github/atom
1
1
Fork 0
mirror of https://github.com/atom/atom.git synced 2026-04-28 03:01:47 -04:00
Code Issues Packages Projects Releases Wiki Activity

WIP: Reworking auto-indent/outdent logic

Browse Source
This commit is contained in:
Corey Johnson & Nathan Sobo
2012-08-09 12:57:47 -06:00
parent ad4b3db439
commit e8aaec43f7
6 changed files with 135 additions and 74 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
src/app/selection.coffee
View File

@@ -134,7 +134,18 @@ class Selection
@cursor.setBufferPosition(newBufferRange.end, skipAtomicTokens: true) if wasReversed
if @editSession.autoIndent
@editSession.autoIndentRows(newBufferRange.start.row, newBufferRange.end.row)
if /\n/.test(text)
firstLinePrefix = @editSession.getTextInBufferRange([[newBufferRange.start.row, 0], newBufferRange.start])
if /^\s*$/.test(firstLinePrefix)
@editSession.autoIncreaseIndentForBufferRow(newBufferRange.start.row)
if newBufferRange.getRowCount() > 1
@editSession.autoIndentBufferRows(newBufferRange.start.row + 1, newBufferRange.end.row)
else
@editSession.autoIncreaseIndentForBufferRow(newBufferRange.start.row + 1)
if newBufferRange.getRowCount() > 2
@editSession.autoIndentBufferRows(newBufferRange.start.row + 2, newBufferRange.end.row)
else
@editSession.autoDecreaseIndentForRow(newBufferRange.start.row)
backspace: ->
if @isEmpty() and not @editSession.isFoldedAtScreenRow(@cursor.getScreenRow())