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Pushed to one repository · View In Graph Contained in 1.9, 1.9.1, and 1.9.2

commit: add undo/rollback functions

Changeset fb2d2cb2b1f9…

Parent 7517f1afa52e…

by Steve Borho

Changes to one file · Browse files at fb2d2cb2b1f9 Showing diff from parent 7517f1afa52e Diff from another changeset...

Change 1 of 2 Show Entire File tortoisehg/​hgqt/​commit.py Stacked
 
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@@ -21,7 +21,6 @@
 # qrefresh support  # threaded / wrapped commit (need a CmdRunner equivalent)  # qctlib decode failure dialog (ask for retry locale, suggest HGENCODING) -# add rollback function with prompt  # +1 / -1 head indication (not as important with workbench integration)  # recent committers history  # pushafterci, autoincludes list @@ -113,6 +112,32 @@
  def saveState(self):   return self.stwidget.saveState()   + def canUndo(self): + 'Returns undo description or None if not valid' + repo = self.stwidget.repo + if os.path.exists(self.repo.sjoin('undo')): + try: + args = self.repo.opener('undo.desc', 'r').read().splitlines() + if args[1] != 'commit': + return None + return _('Rollback commit to revision %d') % (int(args[0]) - 1) + except (IOError, IndexError, ValueError): + pass + return None + + def rollback(self): + msg = self.canUndo() + if not msg: + return + d = QMessageBox.question(self, _('Confirm Undo'), msg, + QMessageBox.Ok | QMessageBox.Cancel) + if d != QMessageBox.Ok: + return + repo = self.stwidget.repo + repo.rollback() + self.stwidget.refreshWctx() + QTimer.singleShot(500, lambda: shlib.shell_notify([repo.root])) +   def getMessage(self):   text = self.msgte.toPlainText()   try: