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

removed extra white space

Changeset a6546b94f9b1

Parent 15ec02e7de25

by Johan Samyn

Changes to 2 files · Browse files at a6546b94f9b1 Showing diff from parent 15ec02e7de25 Diff from another changeset...

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 # settings.py - Configuration dialog for TortoiseHg and Mercurial  #  # 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  import sys  import re  import urlparse    from mercurial import hg, ui, util, url, filemerge, error, extensions    from tortoisehg.util import hglib, settings, paths, wconfig  from tortoisehg.hgqt.i18n import _  from tortoisehg.hgqt import qtlib, thgrepo    from PyQt4.QtCore import *  from PyQt4.QtGui import *    # Technical Debt  # stacked widget or pages need to be scrollable  # add extensions page after THG 1.1 is released  # we need a consistent icon set  # connect to thgrepo.configChanged signal and refresh    _unspecstr = _('<unspecified>')  ENTRY_WIDTH = 300    class SettingsCombo(QComboBox):   def __init__(self, parent=None, **opts):   QComboBox.__init__(self, parent)   self.opts = opts   self.setEditable(opts.get('canedit', False))   self.setValidator(opts.get('validator', None))   self.defaults = opts.get('defaults', [])   if self.defaults and self.isEditable():   comp = QCompleter(self.defaults)   self.setCompleter(comp)   self.curvalue = None   self.loaded = False   if 'nohist' in opts:   self.previous = []   else:   settings = opts['settings']   slist = settings.value('settings/'+opts['cpath']).toStringList()   self.previous = [s for s in slist if s]   self.setFixedWidth(ENTRY_WIDTH)     def resetList(self):   self.clear()   ucur = hglib.tounicode(self.curvalue)   if self.opts.get('defer') and not self.loaded:   if self.curvalue == None: # unspecified   self.addItem(_unspecstr)   else:   self.addItem(ucur or '...')   return   self.addItem(_unspecstr)   curindex = None   for s in self.defaults:   if ucur == s:   curindex = self.count()   self.addItem(s)   if self.defaults and self.previous:   self.insertSeparator(len(self.defaults)+1)   for m in self.previous:   if ucur == m and not curindex:   curindex = self.count()   self.addItem(m)   if curindex is not None:   self.setCurrentIndex(curindex)   elif self.curvalue is None:   self.setCurrentIndex(0)   elif self.curvalue:   self.addItem(ucur)   self.setCurrentIndex(self.count()-1)   else: # empty string   self.setEditText(ucur)     def showPopup(self):   if self.opts.get('defer') and not self.loaded:   self.defaults = self.opts['defer']()   self.loaded = True   self.resetList()   QComboBox.showPopup(self)     def focusInEvent(self, e):   self.opts['descwidget'].setHtml(self.opts['tooltip'])   QComboBox.focusInEvent(self, e)     ## common APIs for all edit widgets     def setValue(self, curvalue):   self.curvalue = curvalue   self.resetList()     def value(self):   utext = self.currentText()   if utext == _unspecstr:   return None   if 'nohist' in self.opts or utext in self.defaults + self.previous or not utext:   return hglib.fromunicode(utext)   self.previous.insert(0, utext)   self.previous = self.previous[:10]   settings = QSettings()   settings.setValue('settings/'+self.opts['cpath'], self.previous)   return hglib.fromunicode(utext)     def isDirty(self):   return self.value() != self.curvalue      class PasswordEntry(QLineEdit):   def __init__(self, parent=None, **opts):   QLineEdit.__init__(self, parent)   self.opts = opts   self.curvalue = None   self.setEchoMode(QLineEdit.Password)   self.setFixedWidth(ENTRY_WIDTH)     def focusInEvent(self, e):   self.opts['descwidget'].setHtml(self.opts['tooltip'])   QLineEdit.focusInEvent(self, e)     ## common APIs for all edit widgets     def setValue(self, curvalue):   self.curvalue = curvalue   if curvalue:   self.setText(hglib.tounicode(curvalue))   else:   self.setText('')     def value(self):   utext = self.text()   return utext and hglib.fromunicode(utext) or None     def isDirty(self):   return self.value() != self.curvalue    class FontEntry(QPushButton):   def __init__(self, parent=None, **opts):   QPushButton.__init__(self, parent)   self.opts = opts   self.curvalue = None   self.clicked.connect(self.on_clicked)   cpath = self.opts['cpath']   assert cpath.startswith('tortoisehg.')   self.fname = cpath[11:]   self.setFixedWidth(ENTRY_WIDTH)     def focusInEvent(self, e):   self.opts['descwidget'].setHtml(self.opts['tooltip'])   QPushButton.focusInEvent(self, e)     def on_clicked(self, checked):   thgf = qtlib.getfont(self.fname)   dlg = QFontDialog(self)   dlg.setCurrentFont(self.currentFont() or thgf.font())   if dlg.exec_() == QDialog.Accepted:   thgf.setFont(dlg.selectedFont())   self.setText(thgf.font().toString())     def currentFont(self):   """currently selected QFont if specified"""   if not self.value():   return None     f = QFont()   f.fromString(self.value())   return f     ## common APIs for all edit widgets     def setValue(self, curvalue):   self.curvalue = curvalue   if curvalue:   self.setText(hglib.tounicode(curvalue))   else:   self.setText(_unspecstr)     def value(self):   utext = self.text()   if utext == _unspecstr:   return None   else:   return hglib.fromunicode(utext)     def isDirty(self):   return self.value() != self.curvalue    def genEditCombo(opts, defaults=[]):   opts['canedit'] = True   opts['defaults'] = defaults   return SettingsCombo(**opts)    def genIntEditCombo(opts):   'EditCombo, only allows integer values'   opts['canedit'] = True   opts['validator'] = QIntValidator()   return SettingsCombo(**opts)    def genPasswordEntry(opts):   'Generate a password entry box'   return PasswordEntry(**opts)    def genDefaultCombo(opts, defaults=[]):   'user must select from a list'   opts['defaults'] = defaults   opts['nohist'] = True   return SettingsCombo(**opts)    def genBoolCombo(opts):   'true, false, unspecified'   opts['defaults'] = ['True', 'False']   opts['nohist'] = True   return SettingsCombo(**opts)    def genDeferredCombo(opts, func):   'Values retrieved from a function at popup time'   opts['defer'] = func   opts['nohist'] = True   return SettingsCombo(**opts)    def genFontEdit(opts):   return FontEntry(**opts)    def findDiffTools():   return hglib.difftools(ui.ui())    def findMergeTools():   return hglib.mergetools(ui.ui())    INFO = (  ({'name': 'general', 'label': 'TortoiseHg', 'icon': 'thg_logo'}, ( - (_('Three-way Merge Tool'), 'ui.merge', + (_('Three-way Merge Tool'), 'ui.merge',   (genDeferredCombo, findMergeTools),   _('Graphical merge program for resolving merge conflicts. If left'   ' unspecified, Mercurial will use the first applicable tool it finds'   ' on your system or use its internal merge tool that leaves conflict'   ' markers in place. Chose internal:merge to force conflict markers,'   ' internal:prompt to always select local or other, or internal:dump'   ' to leave files in the working directory for manual merging')), - (_('Visual Diff Tool'), 'tortoisehg.vdiff', + (_('Visual Diff Tool'), 'tortoisehg.vdiff',   (genDeferredCombo, findDiffTools),   _('Specify visual diff tool, as described in the [merge-tools]'   ' section of your Mercurial configuration files. If left'   ' unspecified, TortoiseHg will use the selected merge tool.'   ' Failing that it uses the first applicable tool it finds.')),   (_('Visual Editor'), 'tortoisehg.editor', genEditCombo,   _('Specify the visual editor used to view files. Format:<br>'   'myeditor -flags [$FILE --num=$LINENUM][--search $SEARCH]<br><br>'   'See <a href="%s">OpenAtLine</a>'   % 'http://bitbucket.org/tortoisehg/thg/wiki/OpenAtLine')),   (_('Shell'), 'tortoisehg.shell', genEditCombo,   _('Specify your preferred terminal shell application')),   (_('Immediate Operations'), 'tortoisehg.immediate', genEditCombo,   _('Space separated list of shell operations you would like '   'to be performed immediately, without user interaction. '   'Commands are "add remove revert forget" Default: None')),   (_('Poll Frequency'), 'tortoisehg.pollfreq', genIntEditCombo,   _('The period (in milliseconds) between modification time polling of '   'key repository files, looking for changes. Values under '   '100ms are ignored. Default: 500')),   (_('Visible Whitespace'), 'tortoisehg.wsvisible', (genDefaultCombo,   ['Visible', 'Invisible', 'VisibleAfterIndent']),   _('Make whitespace visible in file and diff previews.'   ' Default: Invisible')),   (_('Tab Width'), 'tortoisehg.tabwidth', genIntEditCombo,   _('Specify the number of spaces that tabs expand to in various'   ' TortoiseHg windows.'   ' Default: 0, Not expanded')),   (_('Max Diff Size'), 'tortoisehg.maxdiff', genIntEditCombo,   _('The maximum size file (in KB) that TortoiseHg will '   'show changes for in the changelog, status, and commit windows.'   ' A value of zero implies no limit. Default: 1024 (1MB)')),   (_('Capture stderr'), 'tortoisehg.stderrcapt', genBoolCombo,   _('Redirect stderr to a buffer which is parsed at the end of'   ' the process for runtime errors. Default: True')),   (_('Fork GUI'), 'tortoisehg.guifork', genBoolCombo,   _('When running from the command line, fork a background'   ' process to run graphical dialogs. Default: True')),   (_('Full Path Title'), 'tortoisehg.fullpath', genBoolCombo,   _('Show a full directory path of the repository in the dialog title'   ' instead of just the root directory name. Default: False')),   )),    ({'name': 'log', 'label': _('Workbench'), 'icon': 'menulog'}, (   (_('Author Coloring'), 'tortoisehg.authorcolor', genBoolCombo,   _('Color changesets by author name. If not enabled,'   ' the changes are colored green for merge, red for'   ' non-trivial parents, black for normal.'   ' Default: False')),   (_('Long Summary'), 'tortoisehg.longsummary', genBoolCombo,   _('If true, concatenate multiple lines of changeset summary'   ' until they reach 80 characters.'   ' Default: False')),   (_('Log Batch Size'), 'tortoisehg.graphlimit', genIntEditCombo,   _('The number of revisions to read and display in the'   ' changelog viewer in a single batch.'   ' Default: 500')),   (_('Dead Branches'), 'tortoisehg.deadbranch', genEditCombo,   _('Comma separated list of branch names that should be ignored'   ' when building a list of branch names for a repository.'   ' Default: None')),   (_('Branch Colors'), 'tortoisehg.branchcolors', genEditCombo,   _('Space separated list of branch names and colors of the form'   ' branch:#XXXXXX. Spaces and colons in the branch name must be'   ' escaped using a backslash (\\). Likewise some other characters'   ' can be escaped in this way, e.g. \\u0040 will be decoded to the'   ' @ character, and \\n to a linefeed.'   ' Default: None')),   (_('Hide Tags'), 'tortoisehg.hidetags', genEditCombo,   _('Space separated list of tags that will not be shown.'   ' Useful example: Specify "qbase qparent qtip" to hide the' - ' standard tags inserted by the Mercurial Queues Extension.' + ' standard tags inserted by the Mercurial Queues Extension.'   ' Default: None')),   (_('After Pull Operation'), 'tortoisehg.postpull', (genDefaultCombo,   ['none', 'update', 'fetch', 'rebase']),   _('Operation which is performed directly after a successful pull.'   ' update equates to pull --update, fetch equates to the fetch'   ' extension, rebase equates to pull --rebase. Default: none')),   )),    ({'name': 'commit', 'label': _('Commit'), 'icon': 'menucommit'}, (   (_('Username'), 'ui.username', genEditCombo,   _('Name associated with commits. The common format is<br>'   '"Full Name &lt;email@example.com&gt;"')),   (_('Summary Line Length'), 'tortoisehg.summarylen', genIntEditCombo,   _('Suggested length of commit message lines. A red vertical'   ' line will mark this length. CTRL-E will reflow the current'   ' paragraph to the specified line length. Default: 80')),   (_('Close After Commit'), 'tortoisehg.closeci', genBoolCombo,   _('Close the commit tool after every successful'   ' commit. Default: False')),   (_('Push After Commit'), 'tortoisehg.cipushafter', genEditCombo,   _('Attempt to push to specified URL or alias after each successful'   ' commit. Default: No push')),   (_('Auto Commit List'), 'tortoisehg.autoinc', genEditCombo,   _('Comma separated list of files that are automatically included'   ' in every commit. Intended for use only as a repository setting.'   ' Default: None')),   (_('Auto Exclude List'), 'tortoisehg.ciexclude', genEditCombo,   _('Comma separated list of files that are automatically unchecked'   ' when the status, and commit dialogs are opened.'   ' Default: None')),   (_('English Messages'), 'tortoisehg.engmsg', genBoolCombo,   _('Generate English commit messages even if LANGUAGE or LANG'   ' environment variables are set to a non-English language.'   ' This setting is used by the Merge, Tag and Backout dialogs.'   ' Default: False')),   )),    ({'name': 'web', 'label': _('Web Server'), 'icon': 'proxy'}, (   (_('Name'), 'web.name', genEditCombo,   _('Repository name to use in the web interface, and by TortoiseHg '   ' as a shorthand name. Default is the working directory.')),   (_('Description'), 'web.description', genEditCombo,   _("Textual description of the repository's purpose or"   ' contents.')),   (_('Contact'), 'web.contact', genEditCombo,   _('Name or email address of the person in charge of the'   ' repository.')),   (_('Style'), 'web.style', (genDefaultCombo,   ['paper', 'monoblue', 'coal', 'spartan', 'gitweb', 'old']),   _('Which template map style to use')), - (_('Archive Formats'), 'web.allow_archive', + (_('Archive Formats'), 'web.allow_archive',   (genEditCombo, ['bz2', 'gz', 'zip']),   _('Comma separated list of archive formats allowed for'   ' downloading')),   (_('Port'), 'web.port', genIntEditCombo, _('Port to listen on')),   (_('Push Requires SSL'), 'web.push_ssl', genBoolCombo,   _('Whether to require that inbound pushes be transported'   ' over SSL to prevent password sniffing.')),   (_('Stripes'), 'web.stripes', genIntEditCombo,   _('How many lines a "zebra stripe" should span in multiline output.'   ' Default is 1; set to 0 to disable.')),   (_('Max Files'), 'web.maxfiles', genIntEditCombo,   _('Maximum number of files to list per changeset. Default: 10')),   (_('Max Changes'), 'web.maxchanges', genIntEditCombo,   _('Maximum number of changes to list on the changelog. '   'Default: 10')),   (_('Allow Push'), 'web.allow_push', (genEditCombo, ['*']),   _('Whether to allow pushing to the repository. If empty or not'   ' set, push is not allowed. If the special value "*", any remote'   ' user can push, including unauthenticated users. Otherwise, the'   ' remote user must have been authenticated, and the authenticated'   ' user name must be present in this list (separated by whitespace'   ' or ","). The contents of the allow_push list are examined after'   ' the deny_push list.')),   (_('Deny Push'), 'web.deny_push', (genEditCombo, ['*']),   _('Whether to deny pushing to the repository. If empty or not set,'   ' push is not denied. If the special value "*", all remote users'   ' are denied push. Otherwise, unauthenticated users are all'   ' denied, and any authenticated user name present in this list'   ' (separated by whitespace or ",") is also denied. The contents'   ' of the deny_push list are examined before the allow_push list.')),   (_('Encoding'), 'web.encoding', (genEditCombo, ['UTF-8']),   _('Character encoding name')),   )),    ({'name': 'proxy', 'label': _('Proxy'), 'icon': QStyle.SP_DriveNetIcon}, (   (_('Host'), 'http_proxy.host', genEditCombo,   _('Host name and (optional) port of proxy server, for'   ' example "myproxy:8000"')),   (_('Bypass List'), 'http_proxy.no', genEditCombo,   _('Optional. Comma-separated list of host names that'   ' should bypass the proxy')),   (_('User'), 'http_proxy.user', genEditCombo,   _('Optional. User name to authenticate with at the proxy server')),   (_('Password'), 'http_proxy.passwd', genPasswordEntry,   _('Optional. Password to authenticate with at the proxy server')),   )),    ({'name': 'email', 'label': _('Email'), 'icon': QStyle.SP_ArrowForward}, (   (_('From'), 'email.from', genEditCombo,   _('Email address to use in the "From" header and for'   ' the SMTP envelope')),   (_('To'), 'email.to', genEditCombo,   _('Comma-separated list of recipient email addresses')),   (_('Cc'), 'email.cc', genEditCombo,   _('Comma-separated list of carbon copy recipient email addresses')),   (_('Bcc'), 'email.bcc', genEditCombo,   _('Comma-separated list of blind carbon copy recipient'   ' email addresses')),   (_('method'), 'email.method', (genEditCombo, ['smtp']),   _('Optional. Method to use to send email messages. If value is'   ' "smtp" (default), use SMTP (configured below). Otherwise, use as'   ' name of program to run that acts like sendmail (takes "-f" option'   ' for sender, list of recipients on command line, message on stdin).'   ' Normally, setting this to "sendmail" or "/usr/sbin/sendmail"'   ' is enough to use sendmail to send messages.')),   (_('SMTP Host'), 'smtp.host', genEditCombo,   _('Host name of mail server')),   (_('SMTP Port'), 'smtp.port', genIntEditCombo,   _('Port to connect to on mail server.'   ' Default: 25')),   (_('SMTP TLS'), 'smtp.tls', genBoolCombo,   _('Connect to mail server using TLS.'   ' Default: False')),   (_('SMTP Username'), 'smtp.username', genEditCombo,   _('Username to authenticate to mail server with')),   (_('SMTP Password'), 'smtp.password', genPasswordEntry,   _('Password to authenticate to mail server with')),   (_('Local Hostname'), 'smtp.local_hostname', genEditCombo,   _('Hostname the sender can use to identify itself to the'   ' mail server.')),   )),    ({'name': 'diff', 'label': _('Diff'),   'icon': QStyle.SP_FileDialogContentsView}, (   (_('Patch EOL'), 'patch.eol', (genDefaultCombo,   ['auto', 'strict', 'crlf', 'lf']),   _('Normalize file line endings during and after patch to lf or'   ' crlf. Strict does no normalization. Auto does per-file'   ' detection, and is the recommended setting.'   ' Default: strict')),   (_('Git Format'), 'diff.git', genBoolCombo,   _('Use git extended diff header format.'   ' Default: False')),   (_('No Dates'), 'diff.nodates', genBoolCombo,   _('Do not include modification dates in diff headers.'   ' Default: False')),   (_('Show Function'), 'diff.showfunc', genBoolCombo,   _('Show which function each change is in.'   ' Default: False')),   (_('Ignore White Space'), 'diff.ignorews', genBoolCombo,   _('Ignore white space when comparing lines.'   ' Default: False')),   (_('Ignore WS Amount'), 'diff.ignorewsamount', genBoolCombo,   _('Ignore changes in the amount of white space.'   ' Default: False')),   (_('Ignore Blank Lines'), 'diff.ignoreblanklines', genBoolCombo,   _('Ignore changes whose lines are all blank.'   ' Default: False')),   )),    ({'name': 'fonts', 'label': _('Fonts'), 'icon': 'fonts'}, (   (_('Message Font'), 'tortoisehg.fontcomment', genFontEdit,   _('Font used to display commit messages. Default: monospace 10')),   (_('Diff Font'), 'tortoisehg.fontdiff', genFontEdit,   _('Font used to display text differences. Default: monospace 10')),   (_('List Font'), 'tortoisehg.fontlist', genFontEdit,   _('Font used to display file lists. Default: sans 9')),   (_('Log Font'), 'tortoisehg.fontlog', genFontEdit,   _('Font used to display changelog data. Default: monospace 10')),   )),    ({'name': 'reviewboard', 'label': _('Review Board'), 'icon': 'reviewboard'}, (   (_('Server'), 'reviewboard.server', genEditCombo,   _('Path to review board'   ' example "http://demo.reviewboard.org"')),   (_('User'), 'reviewboard.user', genEditCombo,   _('User name to authenticate with review board')),   (_('Password'), 'reviewboard.password', genPasswordEntry,   _('Password to authenticate with review board')),   (_('Target Groups'), 'reviewboard.target_groups', genEditCombo,   _('A comma seperated list of target groups')),   (_('Target People'), 'reviewboard.target_people', genEditCombo,   _('A comma seperated list of target people')),   )),    )    CONF_GLOBAL = 0  CONF_REPO = 1    class SettingsDialog(QDialog):   'Dialog for editing Mercurial.ini or hgrc'   def __init__(self, configrepo=False, focus=None, parent=None, root=None):   QDialog.__init__(self, parent)   self.setWindowTitle(_('TortoiseHg Settings'))   self.setWindowFlags(self.windowFlags() & ~Qt.WindowContextHelpButtonHint)     if not hasattr(wconfig.config(), 'write'):   qtlib.ErrorMsgBox(_('Iniparse package not found'),   _("Can't change settings without iniparse package - "   'view is readonly.'), parent=self)   print 'Please install http://code.google.com/p/iniparse/'     layout = QVBoxLayout()   self.setLayout(layout)     s = QSettings()   self.settings = s   self.restoreGeometry(s.value('settings/geom').toByteArray())     def username():   return util.username() or os.environ.get('USERNAME') or _('User')     self.conftabs = QTabWidget()   layout.addWidget(self.conftabs)   self.conftabs.addTab(SettingsForm(rcpath=util.user_rcpath(), focus=focus),   qtlib.geticon('settings_user'),   _("%s's global settings") % username())   try:   if root is None:   root = paths.find_root()   if root:   repo = thgrepo.repository(ui.ui(), root)   else:   repo = None   except error.RepoError:   repo = None   if configrepo:   qtlib.ErrorMsgBox(_('No repository found'),   _('no repo at ') + root, parent=self)     if repo:   reporcpath = os.sep.join([repo.root, '.hg', 'hgrc'])   self.conftabs.addTab(SettingsForm(rcpath=reporcpath, focus=focus),   qtlib.geticon('settings_repo'),   _('%s repository settings') % repo.displayname)     BB = QDialogButtonBox   bb = QDialogButtonBox(BB.Ok|BB.Cancel)   bb.accepted.connect(self.accept)   bb.rejected.connect(self.reject)   layout.addWidget(bb)   self.bb = bb     self.conftabs.setCurrentIndex(configrepo and CONF_REPO or CONF_GLOBAL)     def isDirty(self):   return util.any(self.conftabs.widget(i).isDirty()   for i in xrange(self.conftabs.count()))     def applyChanges(self):   for i in xrange(self.conftabs.count()):   self.conftabs.widget(i).applyChanges()     def canExit(self):   if self.isDirty():   ret = qtlib.CustomPrompt(_('Confirm Exit'),   _('Apply changes before exit?'), self,   (_('&Yes'), _('&No (discard changes)'),   _ ('Cancel')), default=2, esc=2).run()   if ret == 2:   return False   elif ret == 0:   self.applyChanges()   return True   return True     def accept(self):   self.applyChanges()   s = self.settings   s.setValue('settings/geom', self.saveGeometry())   s.sync()   QDialog.accept(self)     def reject(self):   if not self.canExit():   return   s = self.settings   s.setValue('settings/geom', self.saveGeometry())   s.sync()   QDialog.reject(self)    class SettingsForm(QWidget):   """Widget for each settings file"""     def __init__(self, rcpath, focus=None, parent=None):   super(SettingsForm, self).__init__(parent)     if isinstance(rcpath, (list, tuple)):   self.rcpath = rcpath   else:   self.rcpath = [rcpath]     layout = QVBoxLayout()   self.setLayout(layout)     tophbox = QHBoxLayout()   layout.addLayout(tophbox)     self.fnedit = QLineEdit()   self.fnedit.setReadOnly(True)   self.fnedit.setFrame(False)   self.fnedit.setFocusPolicy(Qt.NoFocus)   self.fnedit.setStyleSheet('QLineEdit { background: transparent; }')   edit = QPushButton(_('Edit File'))   edit.clicked.connect(self.editClicked)   self.editbtn = edit   reload = QPushButton(_('Reload'))   reload.clicked.connect(self.reloadClicked)   self.reloadbtn = reload   tophbox.addWidget(QLabel(_('Settings File:')))   tophbox.addWidget(self.fnedit)   tophbox.addWidget(edit)   tophbox.addWidget(reload)     bothbox = QHBoxLayout()   layout.addLayout(bothbox)   pageList = QListWidget()   pageList.setResizeMode(QListView.Fixed)   stack = QStackedWidget()   bothbox.addWidget(pageList, 0)   bothbox.addWidget(stack, 1)   pageList.currentRowChanged.connect(stack.setCurrentIndex)     self.pages = {}   self.stack = stack   self.pageList = pageList     desctext = QTextBrowser()   desctext.setOpenExternalLinks(True)   layout.addWidget(desctext)   self.desctext = desctext     self.settings = QSettings()     # add page items to treeview   for meta, info in INFO:   if isinstance(meta['icon'], str):   icon = qtlib.geticon(meta['icon'])   else:   style = QApplication.style()   icon = QIcon()   icon.addPixmap(style.standardPixmap(meta['icon']))   item = QListWidgetItem(icon, meta['label'])   pageList.addItem(item)   self.addPage(meta['name'])     self.refresh()   self.focusField(focus or 'ui.merge')     def editClicked(self):   'Open internal editor in stacked widget'   if self.isDirty():   ret = qtlib.CustomPrompt(_('Confirm Save'),   _('Save changes before edit?'), self,   (_('&Save'), _('&Discard'), _('Cancel')),   default=2, esc=2).run()   if ret == 0:   self.applyChanges()   elif ret == 2:   return   if qtlib.fileEditor(self.fn, foldable=True) == QDialog.Accepted:   self.refresh()     def refresh(self, *args):   # refresh config values   self.ini = self.loadIniFile(self.rcpath)   self.readonly = not (hasattr(self.ini, 'write') and os.access(self.fn, os.W_OK))   self.stack.setDisabled(self.readonly)   self.fnedit.setText(hglib.tounicode(self.fn))   for info, widgets in self.pages.values():   for row, (label, cpath, values, tooltip) in enumerate(info):   curvalue = self.readCPath(cpath)   widgets[row].setValue(curvalue)     def isDirty(self):   if self.readonly:   return False   for info, widgets in self.pages.values():   for w in widgets:   if w.isDirty():   return True   return False     def reloadClicked(self):   if self.isDirty():   d = QMessageBox.question(self, _('Confirm Reload'),   _('Unsaved changes will be lost.\n'   'Do you want to reload?'),   QMessageBox.Ok | QMessageBox.Cancel)   if d != QMessageBox.Ok:   return   self.refresh()     def focusField(self, focusfield):   'Set page and focus to requested datum'   for i, (meta, info) in enumerate(INFO):   for n, (label, cpath, values, tip) in enumerate(info):   if cpath == focusfield:   self.pageList.setCurrentRow(i)   QTimer.singleShot(0, lambda: \   self.pages[meta['name']][1][n].setFocus())   return     def fillFrame(self, info):   widgets = []   frame = QFrame()   form = QFormLayout()   frame.setLayout(form)   self.stack.addWidget(frame)     for row, (label, cpath, values, tooltip) in enumerate(info):   opts = {'label':label, 'cpath':cpath, 'tooltip':tooltip,   'descwidget':self.desctext, 'settings':self.settings}   if isinstance(values, tuple):   func = values[0]   w = func(opts, values[1])   else:   func = values   w = func(opts)   lbl = QLabel(label)   lbl.installEventFilter(self)   lbl.tooltip = tooltip   form.addRow(lbl, w)   widgets.append(w)   return widgets     def eventFilter(self, obj, event):   if event.type() == QEvent.Enter:   self.desctext.setHtml(obj.tooltip)   return False     def addPage(self, name):   for data in INFO:   if name == data[0]['name']:   meta, info = data   break   widgets = self.fillFrame(info)   self.pages[name] = info, widgets     def readCPath(self, cpath):   'Retrieve a value from the parsed config file'   # Presumes single section/key level depth   section, key = cpath.split('.', 1)   return self.ini.get(section, key)     def loadIniFile(self, rcpath):   for fn in rcpath:   if os.path.exists(fn):   break   else:   for fn in rcpath:   # Try to create a file from rcpath   try:   f = open(fn, 'w')   f.write('# Generated by TortoiseHg setting dialog\n')   f.close()   break   except (IOError, OSError):   pass   else:   qtlib.WarningMsgBox(_('Unable to create a Mercurial.ini file'),   _('Insufficient access rights, reverting to read-only'   ' mode.'), parent=self)   from mercurial import config   self.fn = rcpath[0]   return config.config()   self.fn = fn   return wconfig.readfile(self.fn)     def recordNewValue(self, cpath, newvalue):   # 'newvalue' is in local encoding   section, key = cpath.split('.', 1)   if newvalue == self.ini.get(section, key):   return   if newvalue == None:   try:   del self.ini[section][key]   except KeyError:   pass   else:   self.ini.set(section, key, newvalue)     def applyChanges(self):   if self.readonly:   return     for info, widgets in self.pages.values():   for row, (label, cpath, values, tip) in enumerate(info):   newvalue = widgets[row].value()   self.recordNewValue(cpath, newvalue)     try:   wconfig.writefile(self.ini, self.fn)   except IOError, e:   qtlib.WarningMsgBox(_('Unable to write configuration file'),   str(e), parent=self)    def run(ui, *pats, **opts):   return SettingsDialog(opts.get('alias') == 'repoconfig',   focus=opts.get('focus'))
 
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@@ -186,15 +186,15 @@
  filtered.append(tag)   return filtered   -def getrawctxtags(changectx): - '''Returns the tags for changectx, converted to UTF-8 but +def getrawctxtags(changectx): + '''Returns the tags for changectx, converted to UTF-8 but   unfiltered for hidden tags'''   value = [toutf(tag) for tag in changectx.tags()]   if len(value) == 0:   return None   return value   -def getctxtags(changectx): +def getctxtags(changectx):   '''Returns all unhidden tags for changectx, converted to UTF-8'''   value = getrawctxtags(changectx)   if value: @@ -540,11 +540,11 @@
  """   Will return the bookmarks for the given repo if the   bookmarks extension is loaded. - +   By default, returns a list of bookmark names; if - values is True, returns a dict mapping names to + values is True, returns a dict mapping names to   nodes. - +   If the extension is not loaded, returns an empty   list/dict.   """ @@ -562,18 +562,18 @@
  marks = {}   else:   marks = {} - +   if values:   return marks   else:   return marks.keys() - +  def get_repo_bookmarkcurrent(repo):   """   Will return the current bookmark for the given repo   if the bookmarks extension is loaded, and the   track.current option is on. - +   If the extension is not loaded, or track.current   is not set, returns None   """ @@ -593,17 +593,17 @@
  '''   Returns True if the revision indicated by 'rev' is the current   working directory parent. - +   If rev is '' or None, it is assumed to mean 'tip'.   '''   if rev in ('', None):   rev = 'tip'   rev = repo.lookup(rev)   parents = repo.parents() - +   if len(parents) > 1:   return False - +   return rev == parents[0].node()    def is_descriptor(obj, attr): @@ -619,15 +619,15 @@
  if attr in cls.__dict__:   return hasattr(cls.__dict__[attr], '__get__')   return None - +  def export(repo, revs, template='hg-%h.patch', fp=None, switch_parent=False,   opts=None):   '''   export changesets as hg patches. - +   Mercurial moved patch.export to cmdutil.export after version 1.5   (change e764f24a45ee in mercurial). - ''' + '''     try:   return cmdutil.export(repo, revs, template, fp, switch_parent, opts)