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fogcreek Merge with stable

Changeset ca666161b014

Parents e548b87269a0

Parents b5fbaedfb641

by David Golub

Changes to 10 files · Browse files at ca666161b014 Showing diff from parent e548b87269a0 b5fbaedfb641 Diff from another changeset...

Change 1 of 1 Show Entire File ReleaseProcedure.txt Stacked
 
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 * Pull latest translations from Launchpad  * update url in qtlib.openhelpcontents() (major release only)  * set revision number in doc/source/conf.py -* tag stable branch of repository, push +* tag stable branches of thg and shellext repos, push  * build pdf hgbook, check into thg-winbuild (major release only)  * build release installer  * commit extension versions, tag, push thg-winbuild
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 # commit.py - TortoiseHg's commit widget and standalone dialog  #  # Copyright 2010 Steve Borho <steve@borho.org>  #  # This software may be used and distributed according to the terms of the  # GNU General Public License version 2, incorporated herein by reference.    import os    from mercurial import ui, util, error    from tortoisehg.util import hglib, shlib, wconfig, bugtraq    from tortoisehg.hgqt.i18n import _  from tortoisehg.hgqt.messageentry import MessageEntry  from tortoisehg.hgqt import qtlib, qscilib, status, cmdui, branchop, revpanel  from tortoisehg.hgqt import hgrcutil, mq    from PyQt4.QtCore import *  from PyQt4.QtGui import *  from PyQt4.Qsci import QsciAPIs      # Technical Debt for CommitWidget  # disable commit button while no message is entered or no files are selected  # qtlib decode failure dialog (ask for retry locale, suggest HGENCODING)  # spell check / tab completion  # in-memory patching / committing chunk selected files    class CommitWidget(QWidget, qtlib.TaskWidget):   'A widget that encompasses a StatusWidget and commit extras'   commitButtonEnable = pyqtSignal(bool)   mqButtonEnable = pyqtSignal(bool)   linkActivated = pyqtSignal(QString)   showMessage = pyqtSignal(unicode)   commitComplete = pyqtSignal()     progress = pyqtSignal(QString, object, QString, QString, object)   output = pyqtSignal(QString, QString)   makeLogVisible = pyqtSignal(bool)     def __init__(self, repo, pats, opts, embedded=False, parent=None, rev=None):   QWidget.__init__(self, parent=parent)     repo.configChanged.connect(self.configChanged)   repo.repositoryChanged.connect(self.repositoryChanged)   repo.workingBranchChanged.connect(self.workingBranchChanged)   self.repo = repo   self._rev = rev   self.lastAction = None   self.lastCommitMsg = ''   self.currentAction = None   self.currentProgress = None     opts['ciexclude'] = repo.ui.config('tortoisehg', 'ciexclude', '')   opts['pushafter'] = repo.ui.config('tortoisehg', 'cipushafter', '')   opts['autoinc'] = repo.ui.config('tortoisehg', 'autoinc', '')   opts['bugtraqplugin'] = repo.ui.config('tortoisehg', 'issue.bugtraqplugin', None)   opts['bugtraqparameters'] = repo.ui.config('tortoisehg', 'issue.bugtraqparameters', None)   self.opts = opts # user, date     self.stwidget = status.StatusWidget(repo, pats, opts, self)   self.stwidget.showMessage.connect(self.showMessage)   self.stwidget.progress.connect(self.progress)   self.stwidget.linkActivated.connect(self.linkActivated)   self.stwidget.fileDisplayed.connect(self.fileDisplayed)   self.msghistory = []   self.runner = cmdui.Runner(not embedded, self)   self.runner.setTitle(_('Commit', 'window title'))   self.runner.output.connect(self.output)   self.runner.progress.connect(self.progress)   self.runner.makeLogVisible.connect(self.makeLogVisible)   self.runner.commandFinished.connect(self.commandFinished)     layout = QVBoxLayout()   layout.setContentsMargins(2, 2, 2, 2)   layout.setSpacing(0)   layout.addWidget(self.stwidget)   self.setLayout(layout)     vbox = QVBoxLayout()   vbox.setMargin(0)   vbox.setSpacing(0)   vbox.setContentsMargins(*(0,)*4)     hbox = QHBoxLayout()   hbox.setMargin(0)   hbox.setContentsMargins(*(0,)*4)   tbar = QToolBar(_("Commit Dialog Toolbar"), self)   tbar.setStyleSheet(qtlib.tbstylesheet)   hbox.addWidget(tbar)     self.branchbutton = tbar.addAction(_('Branch: '))   font = self.branchbutton.font()   font.setBold(True)   self.branchbutton.setFont(font)   self.branchbutton.triggered.connect(self.branchOp)   self.branchop = None     self.recentMessagesButton = QToolButton(   text=_('Copy message'),   popupMode=QToolButton.MenuButtonPopup,   toolTip=_('Copy one of the recent commit messages'))   self.recentMessagesButton.clicked.connect(self.recentMessagesButton.showMenu)   tbar.addWidget(self.recentMessagesButton)   self.updateRecentMessages()     tbar.addAction(_('Options')).triggered.connect(self.details)   tbar.setIconSize(QSize(16,16))     if self.opts['bugtraqplugin'] != None:   self.bugtraq = self.createBugTracker()   try:   parameters = self.opts['bugtraqparameters']   linktext = self.bugtraq.get_link_text(parameters)   except Exception, e:   tracker = self.opts['bugtraqplugin'].split(' ', 1)[1]   qtlib.ErrorMsgBox(_('Issue Tracker'),   _('Failed to load issue tracker \'%s\': %s'   % (tracker, e)),   parent=self)   self.bugtraq = None   else:   # connect UI because we have a valid bug tracker   self.commitComplete.connect(self.bugTrackerPostCommit)   tbar.addAction(linktext).triggered.connect(   self.getBugTrackerCommitMessage)     self.stopAction = tbar.addAction(_('Stop'))   self.stopAction.triggered.connect(self.stop)   self.stopAction.setIcon(qtlib.geticon('process-stop'))   self.stopAction.setEnabled(False)     hbox.addStretch(1)     vbox.addLayout(hbox, 0)   self.buttonHBox = hbox     if embedded and 'mq' in self.repo.extensions():   self.hasmqbutton = True   pnhbox = QHBoxLayout()   self.pnlabel = QLabel()   pnhbox.addWidget(self.pnlabel)   self.pnedit = mq.getPatchNameLineEdit()   self.pnedit.setMaximumWidth(250)   pnhbox.addWidget(self.pnedit)   pnhbox.addStretch()   vbox.addLayout(pnhbox)   else:   self.hasmqbutton = False     self.pcsinfo = revpanel.ParentWidget(repo)   vbox.addWidget(self.pcsinfo, 0)     msgte = MessageEntry(self, self.stwidget.getChecked)   msgte.installEventFilter(qscilib.KeyPressInterceptor(self))   vbox.addWidget(msgte, 1)   upperframe = QFrame()     SP = QSizePolicy   sp = SP(SP.Expanding, SP.Expanding)   sp.setHorizontalStretch(1)   upperframe.setSizePolicy(sp)   upperframe.setLayout(vbox)     self.split = QSplitter(Qt.Vertical)   sp = SP(SP.Expanding, SP.Expanding)   sp.setHorizontalStretch(1)   sp.setVerticalStretch(0)   self.split.setSizePolicy(sp)   # Add our widgets to the top of our splitter   self.split.addWidget(upperframe)   self.split.setCollapsible(0, False)   # Add status widget document frame below our splitter   # this reparents the docf from the status splitter   self.split.addWidget(self.stwidget.docf)     # add our splitter where the docf used to be   self.stwidget.split.addWidget(self.split)   self.msgte = msgte   if not self.hasmqbutton:   QShortcut(QKeySequence('Ctrl+Return'), self,   self.commit).setContext(Qt.WidgetWithChildrenShortcut)   QShortcut(QKeySequence('Ctrl+Enter'), self,   self.commit).setContext(Qt.WidgetWithChildrenShortcut)     @property   def rev(self):   """Return current revision"""   return self._rev     def selectRev(self, rev):   """   Select the revision that must be set when the dialog is shown again   """   self._rev = rev     @pyqtSlot(int)   @pyqtSlot(object)   def setRev(self, rev):   """Change revision to show"""   self.selectRev(rev)   if self.hasmqbutton:   preferredActionName = self._getPreferredActionName()   curractionName = self.mqgroup.checkedAction()._name   if curractionName != preferredActionName:   self.mqSetAction(refresh=True,   actionName=preferredActionName)     def _getPreferredActionName(self):   """Select the preferred action, depending on the selected revision"""   if not self.hasmqbutton:   return 'commit'   else:   pctx = self.repo.changectx('.')   ispatch = 'qtip' in pctx.tags()   if not ispatch:   # Set the button to Commit   return 'commit'   elif self.rev is None:   # Set the button to QNew   return 'qnew'   else:   # Set the button to QRefresh   return 'qref'     def mqSetupButton(self):   ispatch = lambda r: 'qtip' in r.changectx('.').tags()   notpatch = lambda r: 'qtip' not in r.changectx('.').tags()   acts = (   ('commit', _('Commit changes'), _('Commit'), notpatch),   ('qnew', _('Create a new patch'), _('QNew'), None),   ('qref', _('Refresh current patch'), _('QRefresh'), ispatch),   )     class MQToolButton(QToolButton):   def styleOption(self):   opt = QStyleOptionToolButton()   opt.initFrom(self)   return opt   def menuButtonWidth(self):   style = self.style()   opt = self.styleOption()   opt.features = QStyleOptionToolButton.MenuButtonPopup   rect = style.subControlRect(QStyle.CC_ToolButton, opt,   QStyle.SC_ToolButtonMenu, self)   return rect.width()   def setBold(self):   f = self.font()   f.setWeight(QFont.Bold)   self.setFont(f)   def sizeHint(self):   # Set the desired width to keep the button from resizing   return QSize(self._width, QToolButton.sizeHint(self).height())     self.mqtb = mqtb = MQToolButton(self)   mqtb.setBold()   mqtb.setPopupMode(QToolButton.MenuButtonPopup)   fmk = lambda s: mqtb.fontMetrics().width(hglib.tounicode(s[2]))   mqtb._width = max(map(fmk, acts)) + 4*mqtb.menuButtonWidth()     class MQMenu(QMenu):   def __init__(self, parent, repo):   self.repo = repo   return QMenu.__init__(self, parent)   def getActionByName(self, act):   return [a for a in self.actions() if a._name == act][0]   def showEvent(self, event):   for a in self.actions():   if a._enablefunc:   a.setEnabled(a._enablefunc(self.repo))   return QMenu.showEvent(self, event)   self.mqgroup = QActionGroup(self)   mqmenu = MQMenu(mqtb, self.repo)   menurefresh = lambda: self.mqSetAction(refresh=True)   for a in acts:   action = QAction(a[1], self.mqgroup)   action._name = a[0]   action._text = a[2]   action._enablefunc = a[3]   action.triggered.connect(menurefresh)   action.setCheckable(True)   mqmenu.addAction(action)   mqtb.setMenu(mqmenu)   mqtb.clicked.connect(self.mqPerformAction)   self.mqButtonEnable.connect(mqtb.setEnabled)   self.mqSetAction(actionName=self._getPreferredActionName())   sc = QShortcut(QKeySequence('Ctrl+Return'), self, self.mqPerformAction)   sc.setContext(Qt.WidgetWithChildrenShortcut)   sc = QShortcut(QKeySequence('Ctrl+Enter'), self, self.mqPerformAction)   sc.setContext(Qt.WidgetWithChildrenShortcut)   return mqtb     @pyqtSlot(bool)   def mqSetAction(self, refresh=False, actionName=None):   if actionName:   selectedAction = \   [act for act in self.mqgroup.actions() \   if act._name == actionName][0]   selectedAction.setChecked(True)   curraction = self.mqgroup.checkedAction()   oldpctx = self.stwidget.pctx   pctx = self.repo.changectx('.')   if curraction._name == 'qnew':   self.pnlabel.setVisible(True)   self.pnedit.setVisible(True)   self.pnedit.setFocus()   self.pnedit.setText(mq.defaultNewPatchName(self.repo))   self.pnedit.selectAll()   self.stwidget.setPatchContext(None)   refreshwctx = refresh and oldpctx is not None   else:   self.pnlabel.setVisible(False)   self.pnedit.setVisible(False)   ispatch = 'qtip' in pctx.tags()   def switchAction(action, name):   action.setChecked(False)   action = self.mqtb.menu().getActionByName(name)   action.setChecked(True)   return action   if curraction._name == 'qref' and not ispatch:   curraction = switchAction(curraction, 'commit')   elif curraction._name == 'commit' and ispatch:   curraction = switchAction(curraction, 'qref')   if curraction._name == 'qref':   refreshwctx = refresh   self.stwidget.setPatchContext(pctx)   elif curraction._name == 'commit':   refreshwctx = refresh and oldpctx is not None   self.stwidget.setPatchContext(None)   if curraction._name == 'qref':   if self.lastAction != 'qref':   self.lastCommitMsg = self.msgte.text()   self.setMessage(hglib.tounicode(pctx.description()))   else:   if self.lastAction == 'qref':   self.setMessage(self.lastCommitMsg)   if refreshwctx:   self.stwidget.refreshWctx()   self.mqtb.setText(curraction._text)   self.lastAction = curraction._name     def getBranchCommandLine(self, branchName, repo):   '''   Create the command line to change or create the selected branch unless   it is the selected branch     Verify whether a branch exists on a repo. If it doesn't ask the user   to confirm that it wants to create the branch. If it does and it is not   the current branch as the user whether it wants to change to that branch.   Depending on the user input, create the command line which will perform   the selected action   '''   # This function is used both by commit() and mqPerformAction()   commandlines = []   newbranch = False   branch = hglib.fromunicode(self.branchop)   if branch in repo.branchtags():   # response: 0=Yes, 1=No, 2=Cancel   if branch in [p.branch() for p in repo.parents()]:   resp = 0   else:   rev = repo[branch].rev()   resp = qtlib.CustomPrompt(_('Confirm Branch Change'),   _('Named branch "%s" already exists, '   'last used in revision %d\n'   ) % (self.branchop, rev),   self,   (_('Restart &Branch'),   _('&Commit to current branch'),   _('Cancel')), 2, 2).run()   else:   resp = qtlib.CustomPrompt(_('Confirm New Branch'),   _('Create new named branch "%s" with this commit?\n'   ) % self.branchop,   self,   (_('Create &Branch'),   _('&Commit to current branch'),   _('Cancel')), 2, 2).run()   if resp == 0:   newbranch = True   commandlines.append(['branch', '--repository', repo.root,   '--force', branch])   elif resp == 2:   return None, False   return commandlines, newbranch     @pyqtSlot()   def mqPerformAction(self):   curraction = self.mqgroup.checkedAction()   if curraction._name == 'commit':   return self.commit()     # Check if we need to change branch first   commandlines = []   if self.branchop:   commandlines, newbranch = self.getBranchCommandLine(self.branchop,   self.repo)   if commandlines is None:   return   olist = ('user', 'date')   cmdlines = commandlines + mq.mqNewRefreshCommand(self.repo,   curraction._name == 'qnew',   self.stwidget, self.pnedit,   self.msgte.text(), self.opts, olist)   self.repo.incrementBusyCount()   self.currentAction = curraction._name   self.currentProgress = _('MQ Action', 'start progress')   self.progress.emit(*cmdui.startProgress(self.currentProgress, ''))   self.commitButtonEnable.emit(False)   self.mqButtonEnable.emit(False)   self.runner.run(*cmdlines)     @pyqtSlot(QString, QString)   def fileDisplayed(self, wfile, contents):   'Status widget is displaying a new file'   if not (wfile and contents):   return   wfile = unicode(wfile)   self._apis = QsciAPIs(self.msgte.lexer())   tokens = set()   for e in self.stwidget.getChecked():   e = hglib.tounicode(e)   tokens.add(e)   tokens.add(os.path.basename(e))   tokens.add(wfile)   tokens.add(os.path.basename(wfile))   try:   from pygments.lexers import guess_lexer_for_filename   from pygments.token import Token   from pygments.util import ClassNotFound   try:   contents = unicode(contents)   lexer = guess_lexer_for_filename(wfile, contents)   for tokentype, value in lexer.get_tokens(contents):   if tokentype in Token.Name and len(value) > 4:   tokens.add(value)   except ClassNotFound, TypeError:   pass   except ImportError:   pass   for n in sorted(list(tokens)):   self._apis.add(n)   self._apis.apiPreparationFinished.connect(self.apiPrepFinished)   self._apis.prepare()     def apiPrepFinished(self):   'QsciAPIs has finished parsing displayed file'   self.msgte.lexer().setAPIs(self._apis)     def bugTrackerPostCommit(self):   # commit already happened, get last message in history   message = self.lastmessage   error = self.bugtraq.on_commit_finished(message)   if error != None and len(error) > 0:   qtlib.ErrorMsgBox(_('Issue Tracker'), error, parent=self)   # recreate bug tracker to get new COM object for next commit   self.bugtraq = self.createBugTracker()     def createBugTracker(self):   bugtraqid = self.opts['bugtraqplugin'].split(' ', 1)[0]   result = bugtraq.BugTraq(bugtraqid)   return result     def getBugTrackerCommitMessage(self):   parameters = self.opts['bugtraqparameters']   message = self.getMessage()   newMessage = self.bugtraq.get_commit_message(parameters, message)   self.setMessage(newMessage)     def details(self):   dlg = DetailsDialog(self.opts, self.userhist, self)   dlg.finished.connect(dlg.deleteLater)   dlg.setWindowFlags(Qt.Sheet)   dlg.setWindowModality(Qt.WindowModal)   if dlg.exec_() == QDialog.Accepted:   self.opts.update(dlg.outopts)   self.refresh()     def workingBranchChanged(self):   'Repository has detected a change in .hg/branch'   self.refresh()     def repositoryChanged(self):   'Repository has detected a changelog / dirstate change'   self.refresh()   self.stwidget.refreshWctx() # Trigger reload of working context     def configChanged(self):   'Repository is reporting its config files have changed'   self.refresh()     @pyqtSlot()   def reload(self):   'User has requested a reload'   self.repo.thginvalidate()   self.refresh()   self.stwidget.refreshWctx() # Trigger reload of working context     def refresh(self):   ispatch = self.repo.changectx('.').thgmqappliedpatch()   self.commitButtonEnable.emit(not ispatch)   self.msgte.refresh(self.repo)     # Update branch operation button   branchu = hglib.tounicode(self.repo[None].branch())   if self.branchop is None:   title = _('Branch: ') + branchu   elif self.branchop == False:   title = _('Close Branch: ') + branchu   else:   title = _('New Branch: ') + self.branchop   self.branchbutton.setText(title)     # Update parent csinfo widget   self.pcsinfo.set_revision(None)   self.pcsinfo.update()     # This is ugly, but want pnlabel to have the same alignment/style/etc   # as pcsinfo, so extract the needed parts of pcsinfo's markup. Would   # be nicer if csinfo exposed this information, or if csinfo could hold   # widgets like pnlabel.   if self.hasmqbutton:   parent = hglib.fromunicode(_('Parent:'))   patchname = hglib.fromunicode(_('Patch name:'))   text = hglib.fromunicode(self.pcsinfo.revlabel.text())   cellend = '</td>'   firstidx = text.find(cellend) + len(cellend)   secondidx = text[firstidx:].rfind('</tr>')   if firstidx >= 0 and secondidx >= 0:   start = text[0:firstidx].replace(parent, patchname)   self.pnlabel.setText(start + text[firstidx+secondidx:])   else:   self.pnlabel.setText(patchname)   self.mqSetAction()     def branchOp(self):   d = branchop.BranchOpDialog(self.repo, self.branchop, self)   d.setWindowFlags(Qt.Sheet)   d.setWindowModality(Qt.WindowModal)   if d.exec_() == QDialog.Accepted:   self.branchop = d.branchop   self.refresh()     def canUndo(self):   'Returns undo description or None if not valid'   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   self.repo.incrementBusyCount()   self.repo.rollback()   self.repo.decrementBusyCount()   self.reload()   QTimer.singleShot(500, lambda: shlib.shell_notify([self.repo.root]))     def updateRecentMessages(self):   # Define a menu that lists recent messages   m = QMenu()   for s in self.msghistory:   title = s.split('\n', 1)[0][:70]   def overwriteMsg(newMsg): return lambda: self.msgSelected(newMsg)   m.addAction(title).triggered.connect(overwriteMsg(s))   self.recentMessagesButton.setMenu(m)     def getMessage(self):   text = self.msgte.text()   try:   text = hglib.fromunicode(text, 'strict')   except UnicodeEncodeError:   pass # TODO   return text     def msgSelected(self, message):   if self.msgte.text() and self.msgte.isModified():   d = QMessageBox.question(self, _('Confirm Discard Message'),   _('Discard current commit message?'),   QMessageBox.Ok | QMessageBox.Cancel)   if d != QMessageBox.Ok:   return   self.setMessage(message)   self.msgte.setFocus()     def setMessage(self, msg):   self.msgte.setText(msg)   self.msgte.moveCursorToEnd()   self.msgte.setModified(False)     def canExit(self):   if not self.stwidget.canExit():   return False   return not self.runner.core.running()     def loadSettings(self, s, prefix):   'Load history, etc, from QSettings instance'   repoid = str(self.repo[0])   lpref = prefix + '/commit/' # local settings (splitter, etc)   gpref = 'commit/' # global settings (history, etc)   # message history is stored in unicode   self.split.restoreState(s.value(lpref+'split').toByteArray())   self.msgte.loadSettings(s, lpref+'msgte')   self.stwidget.loadSettings(s, lpref+'status')   self.msghistory = list(s.value(gpref+'history-'+repoid).toStringList())   self.msghistory = [unicode(m) for m in self.msghistory if m]   self.updateRecentMessages()   self.userhist = s.value(gpref+'userhist').toStringList()   self.userhist = [u for u in self.userhist if u]   try:   curmsg = self.repo.opener('cur-message.txt').read()   self.setMessage(hglib.tounicode(curmsg))   except EnvironmentError:   pass   try:   curmsg = self.repo.opener('last-message.txt').read()   if curmsg:   self.addMessageToHistory(hglib.tounicode(curmsg))   except EnvironmentError:   pass     def saveSettings(self, s, prefix):   'Save history, etc, in QSettings instance'   repoid = str(self.repo[0])   lpref = prefix + '/commit/'   gpref = 'commit/'   s.setValue(lpref+'split', self.split.saveState())   self.msgte.saveSettings(s, lpref+'msgte')   self.stwidget.saveSettings(s, lpref+'status')   s.setValue(gpref+'history-'+repoid, self.msghistory)   s.setValue(gpref+'userhist', self.userhist)   try:   msg = self.getMessage()   self.repo.opener('cur-message.txt', 'w').write(msg)   except EnvironmentError:   pass     def addMessageToHistory(self, umsg):   umsg = unicode(umsg)   if umsg in self.msghistory:   self.msghistory.remove(umsg)   self.msghistory.insert(0, umsg)   self.msghistory = self.msghistory[:10]   self.updateRecentMessages()     def addUsernameToHistory(self, user):   user = hglib.tounicode(user)   if user in self.userhist:   self.userhist.remove(user)   self.userhist.insert(0, user)   self.userhist = self.userhist[:10]     def commit(self):   repo = self.repo   msg = self.getMessage()   if not msg:   qtlib.WarningMsgBox(_('Nothing Commited'),   _('Please enter commit message'),   parent=self)   self.msgte.setFocus()   return     commandlines = []     brcmd = []   newbranch = False   if self.branchop is None:   newbranch = repo[None].branch() != repo['.'].branch()   elif self.branchop == False:   brcmd = ['--close-branch']   else:   commandlines, newbranch = self.getBranchCommandLine(self.branchop,   self.repo)   if commandlines is None:   return   self.files = self.stwidget.getChecked('MAR?!S')   if not (self.files or brcmd or newbranch):   qtlib.WarningMsgBox(_('No files checked'),   _('No modified files checkmarked for commit'),   parent=self)   self.stwidget.tv.setFocus()   return   if len(repo.parents()) > 1:   self.files = []     user = qtlib.getCurrentUsername(self, self.repo, self.opts)   if not user:   return   self.addUsernameToHistory(user)     checkedUnknowns = self.stwidget.getChecked('?I')   if checkedUnknowns:   res = qtlib.CustomPrompt(   _('Confirm Add'),   _('Add selected untracked files?'), self,   (_('&Add'), _('Cancel')), 0, 1,   checkedUnknowns).run()   if res == 0:   cmd = ['add', '--repository', repo.root] + \   [repo.wjoin(f) for f in checkedUnknowns]   commandlines.append(cmd)   else:   return   checkedMissing = self.stwidget.getChecked('!')   if checkedMissing:   res = qtlib.CustomPrompt(   _('Confirm Remove'),   _('Remove selected deleted files?'), self,   (_('&Remove'), _('Cancel')), 0, 1,   checkedMissing).run()   if res == 0:   cmd = ['remove', '--repository', repo.root] + \   [repo.wjoin(f) for f in checkedMissing]   commandlines.append(cmd)   else:   return   try:   date = self.opts.get('date')   if date:   util.parsedate(date)   dcmd = ['--date', date]   else:   dcmd = []   except error.Abort, e:   if e.hint:   err = _('%s (hint: %s)') % (hglib.tounicode(str(e)),   hglib.tounicode(e.hint))   else:   err = hglib.tounicode(str(e))   self.showMessage.emit(err)   dcmd = []   cmdline = ['commit', '--repository', repo.root, '--verbose',   '--user', user, '--message='+msg]   cmdline += dcmd + brcmd + [repo.wjoin(f) for f in self.files]   if len(repo.parents()) == 1:   for fname in self.opts.get('autoinc', '').split(','):   fname = fname.strip()   if fname:   cmdline.extend(['--include', fname])     commandlines.append(cmdline)     if self.opts.get('pushafter'):   cmd = ['push', '--repository', repo.root, self.opts['pushafter']]   commandlines.append(cmd)     repo.incrementBusyCount()   self.currentAction = 'commit'   self.currentProgress = _('Commit', 'start progress')   self.progress.emit(*cmdui.startProgress(self.currentProgress, ''))   self.commitButtonEnable.emit(False)   self.mqButtonEnable.emit(False)   self.runner.run(*commandlines)   self.stopAction.setEnabled(True)     def stop(self):   self.runner.cancel()     def commandFinished(self, ret):   self.progress.emit(*cmdui.stopProgress(self.currentProgress))   self.stopAction.setEnabled(False)   self.commitButtonEnable.emit(True)   self.mqButtonEnable.emit(True)   self.repo.decrementBusyCount()   if ret == 0:   self.branchop = None   umsg = self.msgte.text()   if self.currentAction != 'qref':   self.lastCommitMsg = ''   if self.currentAction == 'commit':   # capture last message for BugTraq plugin   self.lastmessage = self.getMessage()   if umsg:   self.addMessageToHistory(umsg)   self.setMessage('')   if self.currentAction == 'commit':   shlib.shell_notify(self.files)   self.commitComplete.emit()    class DetailsDialog(QDialog):   'Utility dialog for configuring uncommon settings'   def __init__(self, opts, userhistory, parent):   QDialog.__init__(self, parent)   self.setWindowTitle(_('%s - commit options') % parent.repo.displayname)   self.repo = parent.repo     layout = QVBoxLayout()   self.setLayout(layout)     hbox = QHBoxLayout()   self.usercb = QCheckBox(_('Set username:'))     usercombo = QComboBox()   usercombo.setEditable(True)   usercombo.setEnabled(False)   SP = QSizePolicy   usercombo.setSizePolicy(SP(SP.Expanding, SP.Minimum))   self.usercb.toggled.connect(usercombo.setEnabled)   self.usercb.toggled.connect(lambda s: s and usercombo.setFocus())     l = []   if opts.get('user'):   val = hglib.tounicode(opts['user'])   self.usercb.setChecked(True)   l.append(val)   try:   val = hglib.tounicode(self.repo.ui.username())   l.append(val)   except util.Abort:   pass   for name in userhistory:   if name not in l:   l.append(name)   for name in l:   usercombo.addItem(name)   self.usercombo = usercombo     usersaverepo = QPushButton(_('Save in Repo'))   usersaverepo.clicked.connect(self.saveInRepo)   usersaverepo.setEnabled(False)   self.usercb.toggled.connect(usersaverepo.setEnabled)     usersaveglobal = QPushButton(_('Save Global'))   usersaveglobal.clicked.connect(self.saveGlobal)   usersaveglobal.setEnabled(False)   self.usercb.toggled.connect(usersaveglobal.setEnabled)     hbox.addWidget(self.usercb)   hbox.addWidget(self.usercombo)   hbox.addWidget(usersaverepo)   hbox.addWidget(usersaveglobal)   layout.addLayout(hbox)     hbox = QHBoxLayout()   self.datecb = QCheckBox(_('Set Date:'))   self.datele = QLineEdit()   self.datele.setEnabled(False)   self.datecb.toggled.connect(self.datele.setEnabled)   curdate = QPushButton(_('Update'))   curdate.setEnabled(False)   self.datecb.toggled.connect(curdate.setEnabled)   self.datecb.toggled.connect(lambda s: s and curdate.setFocus())   curdate.clicked.connect( lambda: self.datele.setText(   hglib.tounicode(hglib.displaytime(util.makedate()))))   if opts.get('date'):   self.datele.setText(opts['date'])   self.datecb.setChecked(True)   else:   self.datecb.setChecked(False)   curdate.clicked.emit(True)     hbox.addWidget(self.datecb)   hbox.addWidget(self.datele)   hbox.addWidget(curdate)   layout.addLayout(hbox)     hbox = QHBoxLayout()   self.pushaftercb = QCheckBox(_('Push After Commit:'))   self.pushafterle = QLineEdit()   self.pushafterle.setEnabled(False)   self.pushaftercb.toggled.connect(self.pushafterle.setEnabled)   self.pushaftercb.toggled.connect(lambda s:   s and self.pushafterle.setFocus())     pushaftersave = QPushButton(_('Save in Repo'))   pushaftersave.clicked.connect(self.savePushAfter)   pushaftersave.setEnabled(False)   self.pushaftercb.toggled.connect(pushaftersave.setEnabled)     if opts.get('pushafter'):   val = hglib.tounicode(opts['pushafter'])   self.pushafterle.setText(val)   self.pushaftercb.setChecked(True)     hbox.addWidget(self.pushaftercb)   hbox.addWidget(self.pushafterle)   hbox.addWidget(pushaftersave)   layout.addLayout(hbox)     hbox = QHBoxLayout()   self.autoinccb = QCheckBox(_('Auto Includes:'))   self.autoincle = QLineEdit()   self.autoincle.setEnabled(False)   self.autoinccb.toggled.connect(self.autoincle.setEnabled)   self.autoinccb.toggled.connect(lambda s:   s and self.autoincle.setFocus())     autoincsave = QPushButton(_('Save in Repo'))   autoincsave.clicked.connect(self.saveAutoInc)   autoincsave.setEnabled(False)   self.autoinccb.toggled.connect(autoincsave.setEnabled)     if opts.get('autoinc'):   val = hglib.tounicode(opts['autoinc'])   self.autoincle.setText(val)   self.autoinccb.setChecked(True)     hbox.addWidget(self.autoinccb)   hbox.addWidget(self.autoincle)   hbox.addWidget(autoincsave)   layout.addLayout(hbox)     BB = QDialogButtonBox   bb = QDialogButtonBox(BB.Ok|BB.Cancel)   bb.accepted.connect(self.accept)   bb.rejected.connect(self.reject)   self.bb = bb   layout.addWidget(bb)     def saveInRepo(self):   fn = os.path.join(self.repo.root, '.hg', 'hgrc')   self.saveToPath([fn])     def saveGlobal(self):   self.saveToPath(hglib.user_rcpath())     def saveToPath(self, path):   fn, cfg = hgrcutil.loadIniFile(path, self)   if not hasattr(cfg, 'write'):   qtlib.WarningMsgBox(_('Unable to save username'),   _('Iniparse must be installed.'), parent=self)   return   if fn is None:   return   try:   user = hglib.fromunicode(self.usercombo.currentText())   if user:   cfg.set('ui', 'username', user)   else:   try:   del cfg['ui']['username']   except KeyError:   pass   wconfig.writefile(cfg, fn)   except IOError, e:   qtlib.WarningMsgBox(_('Unable to write configuration file'),   hglib.tounicode(e), parent=self)     def savePushAfter(self):   path = os.path.join(self.repo.root, '.hg', 'hgrc')   fn, cfg = hgrcutil.loadIniFile([path], self)   if not hasattr(cfg, 'write'):   qtlib.WarningMsgBox(_('Unable to save after commit push'),   _('Iniparse must be installed.'), parent=self)   return   if fn is None:   return   try:   remote = hglib.fromunicode(self.pushafterle.text())   if remote:   cfg.set('tortoisehg', 'cipushafter', remote)   else:   try:   del cfg['tortoisehg']['cipushafter']   except KeyError:   pass   wconfig.writefile(cfg, fn)   except IOError, e:   qtlib.WarningMsgBox(_('Unable to write configuration file'),   hglib.tounicode(e), parent=self)     def saveAutoInc(self):   path = os.path.join(self.repo.root, '.hg', 'hgrc')   fn, cfg = hgrcutil.loadIniFile([path], self)   if not hasattr(cfg, 'write'):   qtlib.WarningMsgBox(_('Unable to save auto include list'),   _('Iniparse must be installed.'), parent=self)   return   if fn is None:   return   try:   list = hglib.fromunicode(self.autoincle.text())   if list:   cfg.set('tortoisehg', 'autoinc', list)   else:   try:   del cfg['tortoisehg']['autoinc']   except KeyError:   pass   wconfig.writefile(cfg, fn)   except IOError, e:   qtlib.WarningMsgBox(_('Unable to write configuration file'),   hglib.tounicode(e), parent=self)     def accept(self):   outopts = {}   if self.datecb.isChecked():   date = hglib.fromunicode(self.datele.text())   try:   util.parsedate(date)   except error.Abort, e:   if e.hint:   err = _('%s (hint: %s)') % (hglib.tounicode(str(e)),   hglib.tounicode(e.hint))   else:   err = hglib.tounicode(str(e))   qtlib.WarningMsgBox(_('Invalid date format'), err, parent=self)   return   outopts['date'] = date   else:   outopts['date'] = ''     if self.usercb.isChecked():   user = hglib.fromunicode(self.usercombo.currentText())   else:   user = ''   outopts['user'] = user   if not user:   try:   self.repo.ui.username()   except util.Abort, e:   if e.hint:   err = _('%s (hint: %s)') % (hglib.tounicode(str(e)),   hglib.tounicode(e.hint))   else:   err = hglib.tounicode(str(e))   qtlib.WarningMsgBox(_('No username configured'),   err, parent=self)   return     if self.pushaftercb.isChecked():   remote = hglib.fromunicode(self.pushafterle.text())   outopts['pushafter'] = remote   else:   outopts['pushafter'] = ''     self.outopts = outopts   QDialog.accept(self)      class CommitDialog(QDialog):   'Standalone commit tool, a wrapper for CommitWidget'     def __init__(self, repo, pats, opts, parent=None):   QDialog.__init__(self, parent)   self.setWindowFlags(Qt.Window)   self.setWindowIcon(qtlib.geticon('hg-commit'))   self.pats = pats   self.opts = opts     layout = QVBoxLayout()   layout.setMargin(0)   self.setLayout(layout)     toplayout = QVBoxLayout()   toplayout.setContentsMargins(5, 5, 5, 0)   layout.addLayout(toplayout)     commit = CommitWidget(repo, pats, opts, False, self)   toplayout.addWidget(commit, 1)     self.statusbar = cmdui.ThgStatusBar(self)   commit.showMessage.connect(self.statusbar.showMessage)   commit.progress.connect(self.statusbar.progress)   commit.linkActivated.connect(self.linkActivated)     BB = QDialogButtonBox   bb = QDialogButtonBox(BB.Ok|BB.Close|BB.Discard)   bb.accepted.connect(self.accept)   bb.rejected.connect(self.reject)   bb.button(BB.Discard).setText('Undo')   bb.button(BB.Discard).clicked.connect(commit.rollback)   bb.button(BB.Close).setDefault(False)   bb.button(BB.Discard).setDefault(False)   bb.button(BB.Ok).setDefault(True)   self.commitButton = bb.button(BB.Ok)   self.commitButton.setText(_('Commit', 'action button'))   self.bb = bb     toplayout.addWidget(self.bb)   layout.addWidget(self.statusbar)     s = QSettings()   self.restoreGeometry(s.value('commit/geom').toByteArray())   commit.loadSettings(s, 'committool')   repo.repositoryChanged.connect(self.updateUndo)   commit.commitComplete.connect(self.postcommit)   commit.commitButtonEnable.connect(self.commitButton.setEnabled)     self.setWindowTitle(_('%s - commit') % repo.displayname)   self.commit = commit   self.commit.reload()   self.updateUndo()   self.commit.msgte.setFocus()   QShortcut(QKeySequence.Refresh, self, self.refresh)     def done(self, ret):   self.commit.repo.configChanged.disconnect(self.commit.configChanged)   self.commit.repo.repositoryChanged.disconnect(self.commit.repositoryChanged)   self.commit.repo.workingBranchChanged.disconnect(self.commit.workingBranchChanged)   self.commit.repo.repositoryChanged.disconnect(self.updateUndo)   super(CommitDialog, self).done(ret)     def linkActivated(self, link):   link = hglib.fromunicode(link)   if link.startswith('subrepo:'):   from tortoisehg.hgqt.run import qtrun   qtrun(run, ui.ui(), root=link[8:])   if link.startswith('shelve:'):   repo = self.commit.repo   from tortoisehg.hgqt import shelve   dlg = shelve.ShelveDialog(repo, self)   dlg.finished.connect(dlg.deleteLater)   dlg.exec_()   self.refresh()     def updateUndo(self):   BB = QDialogButtonBox   undomsg = self.commit.canUndo()   if undomsg:   self.bb.button(BB.Discard).setEnabled(True)   self.bb.button(BB.Discard).setToolTip(undomsg)   else:   self.bb.button(BB.Discard).setEnabled(False)   self.bb.button(BB.Discard).setToolTip('')     def refresh(self):   self.updateUndo()   self.commit.reload()     def postcommit(self):   repo = self.commit.stwidget.repo   if repo.ui.configbool('tortoisehg', 'closeci'):   if self.commit.canExit():   self.reject()   else:   self.commit.stwidget.refthread.wait()   QTimer.singleShot(0, self.reject)     def accept(self):   self.commit.commit()     def reject(self):   if self.commit.canExit():   s = QSettings()   s.setValue('commit/geom', self.saveGeometry())   self.commit.saveSettings(s, 'committool')   QDialog.reject(self)    def run(ui, *pats, **opts):   from tortoisehg.util import paths   from tortoisehg.hgqt import thgrepo - repo = thgrepo.repository(ui, path=paths.find_root()) + root = opts.get('root', paths.find_root()) + repo = thgrepo.repository(ui, path=root)   pats = hglib.canonpaths(pats)   os.chdir(repo.root)   return CommitDialog(repo, pats, opts)
 
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@@ -288,7 +288,7 @@
  if ':' in link:   scheme, param = link.split(':', 1)   if scheme == 'cset': - rev = self.repo[param].rev() + rev = self.repo[hglib.fromunicode(param)].rev()   return self.goto(rev)   QDesktopServices.openUrl(QUrl(link))  
 
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@@ -10,15 +10,15 @@
   import os   -from mercurial import util -  from PyQt4.QtCore import *  from PyQt4.QtGui import *   +from mercurial import error +  from tortoisehg.util import paths, hglib    from tortoisehg.hgqt.i18n import _ -from tortoisehg.hgqt import qtlib, qscilib, fileview, status, thgrepo +from tortoisehg.hgqt import qtlib, fileview, status, thgrepo  from tortoisehg.hgqt import visdiff, revert, revpanel, workbench  from tortoisehg.hgqt.filedialogs import FileLogDialog, FileDiffDialog  from tortoisehg.hgqt.manifestmodel import ManifestModel @@ -243,7 +243,7 @@
  def vdiff(self):   if self.path is None:   return - pats = [self.path] + pats = [hglib.fromunicode(self.path)]   opts = {'change':self.rev}   dlg = visdiff.visualdiff(self._repo.ui, self._repo, pats, opts)   if dlg: @@ -252,7 +252,7 @@
  def vdifflocal(self):   if self.path is None:   return - pats = [self.path] + pats = [hglib.fromunicode(self.path)]   assert type(self.rev) is int   opts = {'rev':['rev(%d)' % self.rev]}   dlg = visdiff.visualdiff(self._repo.ui, self._repo, pats, opts) @@ -263,17 +263,20 @@
  if self.path is None:   return   if self.rev is None: - qtlib.editfiles(self._repo, [self.path], parent=self) + qtlib.editfiles(self._repo, [hglib.fromunicode(self.path)], + parent=self)   else: - base, _ = visdiff.snapshot(self._repo, [self.path], + base, _ = visdiff.snapshot(self._repo, + [hglib.fromunicode(self.path)],   self._repo[self.rev]) - files = [os.path.join(base, self.path)] + files = [os.path.join(base, hglib.fromunicode(self.path))]   qtlib.editfiles(self._repo, files, parent=self)     def editlocal(self):   if self.path is None:   return - qtlib.editfiles(self._repo, [self.path], parent=self) + qtlib.editfiles(self._repo, [hglib.fromunicode(self.path)], + parent=self)     def revertfile(self):   if self.path is None: @@ -281,12 +284,13 @@
  rev = self.rev   if rev is None:   rev = self._repo['.'].rev() - dlg = revert.RevertDialog(self._repo, [self.path], rev, self) + dlg = revert.RevertDialog(self._repo, [hglib.fromunicode(self.path)], + rev, self)   dlg.exec_()     def _navigate(self, filename, dlgclass, dlgdict):   if not filename: - filename = self.path + filename = hglib.fromunicode(self.path)   if filename not in dlgdict:   repoviewer = self.window()   if not isinstance(repoviewer, workbench.Workbench): @@ -302,7 +306,7 @@
  dlg.activateWindow()     def opensubrepo(self): - path = self._repo.wjoin(self.path) + path = self._repo.wjoin(hglib.fromunicode(self.path))   if os.path.isdir(path):   self.linkActivated.emit(u'subrepo:'+hglib.tounicode(path))   else: @@ -311,14 +315,14 @@
  _("The selected subrepository does not exist on the working directory"))     def explore(self): - root = self._repo.wjoin(self.path) + root = self._repo.wjoin(hglib.fromunicode(self.path))   if os.path.isdir(root): - QDesktopServices.openUrl(QUrl.fromLocalFile(root)) + QDesktopServices.openUrl(QUrl.fromLocalFile(hglib.tounicode(root)))     def terminal(self): - root = self._repo.wjoin(self.path) + root = self._repo.wjoin(hglib.fromunicode(self.path))   if os.path.isdir(root): - qtlib.openshell(root, self.path) + qtlib.openshell(root, hglib.fromunicode(self.path))     def showEvent(self, event):   QWidget.showEvent(self, event) @@ -445,7 +449,7 @@
  self.revChanged.emit(rev)   self._setupmodel()   ctx = self._repo[rev] - if path and path in ctx: + if path and hglib.fromunicode(path) in ctx:   # recover file selection after reloading the model   self.setPath(path)   self._fileview.setContext(ctx) @@ -468,7 +472,7 @@
  if path != self.path:   self.setPath(path)   ctx = self._repo[rev] - if self.path in ctx: + if hglib.fromunicode(self.path) in ctx:   self._fileview.displayFile(path, self.status)   if line:   self._fileview.showLine(int(line) - 1) @@ -477,7 +481,7 @@
    @property   def path(self): - """Return currently selected path""" + """Return currently selected path [unicode]"""   return self._treemodel.filePath(self._treeview.currentIndex())     @property @@ -524,7 +528,14 @@
   def run(ui, *pats, **opts):   repo = opts.get('repo') or thgrepo.repository(ui, paths.find_root()) - dlg = ManifestDialog(repo, opts.get('rev')) + try: + # ManifestWidget expects integer revision + rev = repo[opts.get('rev')].rev() + except error.RepoLookupError, e: + qtlib.ErrorMsgBox(_('Failed to open Manifest dialog'), + hglib.tounicode(e.message)) + return + dlg = ManifestDialog(repo, rev)     # set initial state after dialog visible   def init(): @@ -536,7 +547,7 @@
  else:   return   line = opts.get('line') and int(opts['line']) or None - dlg.setSource(path, opts.get('rev'), line) + dlg.setSource(path, rev, line)   if opts.get('pattern'):   dlg.setSearchPattern(opts['pattern'])   if dlg._manifest_widget._fileview.actionAnnMode.isEnabled():
 
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@@ -9,6 +9,7 @@
 from PyQt4.QtCore import *  from PyQt4.QtGui import *   +from tortoisehg.util import hglib  from tortoisehg.hgqt.i18n import _  from tortoisehg.hgqt import revset, qtlib   @@ -40,7 +41,7 @@
    #Check if the font contains the glyph needed by the branch combo   if not QFontMetrics(self.font()).inFont(QString(u'\u2605').at(0)): - self._allBranchesLabel = u'*** %s ***' % _('Show all') + self._allBranchesLabel = u'*** %s ***' % _('Show all')     self.entrydlg = revset.RevisionSetQuery(repo, self)   self.entrydlg.progress.connect(self.progress) @@ -246,8 +247,10 @@
  self._branchCombo.clear()   self._branchCombo.addItem(self._allBranchesLabel)   for branch in branches: - self._branchCombo.addItem(branch) - self._branchCombo.setItemData(self._branchCombo.count() - 1, branch, Qt.ToolTipRole) + self._branchCombo.addItem(hglib.tounicode(branch)) + self._branchCombo.setItemData(self._branchCombo.count() - 1, + hglib.tounicode(branch), + Qt.ToolTipRole)   self._branchLabel.setEnabled(self.filterEnabled and (len(branches) > 1 or self._abranchAction.isChecked()))   self._branchCombo.setEnabled(self.filterEnabled and (len(branches) > 1 or self._abranchAction.isChecked()))   self._branchReloading = False
 
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  self.setBranch(branch)     def setBranch(self, branch=None, allparents=True): - self.filterbranch = branch + self.filterbranch = branch # unicode   self.invalidateCache()   if self.revset and self.filterbyrevset: - grapher = revision_grapher(self.repo, branch=branch, revset=self.revset) + grapher = revision_grapher(self.repo, + branch=hglib.fromunicode(branch), + revset=self.revset)   self.graph = Graph(self.repo, grapher, include_mq=False)   else: - grapher = revision_grapher(self.repo, branch=branch, + grapher = revision_grapher(self.repo, + branch=hglib.fromunicode(branch),   allparents=allparents)   self.graph = Graph(self.repo, grapher, include_mq=True)   self.rowcount = 0
 
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@@ -16,9 +16,6 @@
 from PyQt4.QtCore import *  from PyQt4.QtGui import *   -import qtlib - -  def settingsfilename():   """Return path to thg-reporegistry.xml as unicode"""   s = QSettings() @@ -50,7 +47,8 @@
  self.setDragDropMode(QAbstractItemView.DragDrop)   self.setDefaultDropAction(Qt.MoveAction)   self.setDropIndicatorShown(True) - self.setEditTriggers(QAbstractItemView.DoubleClicked) + self.setEditTriggers(QAbstractItemView.DoubleClicked + | QAbstractItemView.EditKeyPressed)   self.setSelectionBehavior(QAbstractItemView.SelectRows)   QShortcut('Return', self, self.showFirstTabOrOpen).setContext(   Qt.WidgetShortcut) @@ -58,8 +56,6 @@
  Qt.WidgetShortcut)   QShortcut('Delete', self, self.removeSelected).setContext(   Qt.WidgetShortcut) - QShortcut('F2', self, self.renameSelected).setContext( - Qt.WidgetShortcut)     def contextMenuEvent(self, event):   if not self.selitem: @@ -208,6 +204,8 @@
  'remove selected repository'   s = self.selitem   item = s.internalPointer() + if 'remove' not in item.menulist(): # check capability + return   if not item.okToDelete():   labels = [(QMessageBox.Yes, _('&Delete')),   (QMessageBox.No, _('Cancel'))] @@ -222,10 +220,6 @@
  self.selectionChanged(None, None)   self.updateSettingsFile.emit()   - def renameSelected(self): - 'rename selected repository' - self.edit(self.selitem) -  class RepoRegistryView(QDockWidget):     showMessage = pyqtSignal(QString) @@ -278,6 +272,8 @@
  # Note that we must make sure that the settings file exists before   # setting thefile watcher   if not os.path.exists(sfile): + if not os.path.exists(os.path.dirname(sfile)): + os.makedirs(os.path.dirname(sfile))   tv.model().write(sfile)   self.watcher = QFileSystemWatcher(self)   self.watcher.addPath(sfile) @@ -642,7 +638,7 @@
  clip.setText(self.selitem.internalPointer().rootpath())     def startRename(self): - self.tview.renameSelected() + self.tview.edit(self.tview.currentIndex())     def newGroup(self):   self.tview.model().addGroup(_('New Group'))
 
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  """   Select revision 'rev' (can be anything understood by repo.changectx())   """ - if type(rev) is QString: - rev = str(rev) + if isinstance(rev, (unicode, QString)): + rev = hglib.fromunicode(rev)   try:   rev = self.repo.changectx(rev).rev()   except error.RepoError:
 
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@@ -245,6 +245,10 @@
  idx = self.namedTabs[tabname]   self.taskTabsWidget.setCurrentIndex(idx)   + # restore default splitter position if task tab is invisible + if self.repotabs_splitter.sizes()[1] == 0: + self.repotabs_splitter.setSizes([1, 1]) +   def title(self):   """Returns the expected title for this widget [unicode]"""   if self.bundle: @@ -705,9 +709,8 @@
  def setupModels(self):   # Filter revision set in case revisions were removed   self.revset = [r for r in self.revset if r < len(self.repo)] - branch = hglib.fromunicode(self.ubranch)   self.repomodel = HgRepoListModel(self.repo, self.repoview.colselect[0], - branch, self.revset, + self.ubranch, self.revset,   self.revsetfilter, self)   self.repomodel.filled.connect(self.modelFilled)   self.repomodel.loaded.connect(self.modelLoaded)
 
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@@ -18,6 +18,7 @@
 import subprocess  import traceback  import zlib +import gc    from PyQt4.QtCore import *  from PyQt4.QtGui import * @@ -364,6 +365,52 @@
  else:   return checkargs()   +class GarbageCollector(QObject): + ''' + Disable automatic garbage collection and instead collect manually + every INTERVAL milliseconds. + + This is done to ensure that garbage collection only happens in the GUI + thread, as otherwise Qt can crash. + ''' + + INTERVAL = 5000 + + def __init__(self, parent, debug=False): + QObject.__init__(self, parent) + self.debug = debug + + self.timer = QTimer(self) + self.timer.timeout.connect(self.check) + + self.threshold = gc.get_threshold() + gc.disable() + self.timer.start(self.INTERVAL) + #gc.set_debug(gc.DEBUG_SAVEALL) + + def check(self): + #return self.debug_cycles() + l0, l1, l2 = gc.get_count() + if self.debug: + print 'gc_check called:', l0, l1, l2 + if l0 > self.threshold[0]: + num = gc.collect(0) + if self.debug: + print 'collecting gen 0, found:', num, 'unreachable' + if l1 > self.threshold[1]: + num = gc.collect(1) + if self.debug: + print 'collecting gen 1, found:', num, 'unreachable' + if l2 > self.threshold[2]: + num = gc.collect(2) + if self.debug: + print 'collecting gen 2, found:', num, 'unreachable' + + def debug_cycles(self): + gc.collect() + for obj in gc.garbage: + print (obj, repr(obj), type(obj)) +  class _QtRunner(QObject):   """Run Qt app and hold its windows   @@ -389,6 +436,8 @@
    def __init__(self):   super(_QtRunner, self).__init__() + gc.disable() + self.debug = 'THGDEBUG' in os.environ   self._mainapp = None   self._dialogs = []   self.errors = [] @@ -470,6 +519,7 @@
  QSettings.setDefaultFormat(QSettings.IniFormat)     self._mainapp = QApplication(sys.argv) + self._gc = GarbageCollector(self, self.debug)   try:   # default org is used by QSettings   self._mainapp.setApplicationName('TortoiseHgQt')