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Pushed to one repository · View In Graph Contained in 0.8, 0.8.1, and 0.8.2

menuthg: catch more errors

example: IOError when .hg/store is not readable

Changeset a1592c02c80b…

Parent 5c6d9cbe3bc8…

by Simon Heimberg

Changes to one file · Browse files at a1592c02c80b Showing diff from parent 5c6d9cbe3bc8 Diff from another changeset...

Change 1 of 1 Show Changes Only tortoise/​menuthg.py Stacked
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 # Published under the GNU GPL, v2 or later.  # Copyright (C) 2007 Jelmer Vernooij <jelmer@samba.org>  # Copyright (C) 2007 Henry Ludemann <misc@hl.id.au>  # Copyright (C) 2007 TK Soh <teekaysoh@gmail.com>    import os  from mercurial import hg  from thgutil import *  import cachethg  from mercurial import ui  from mercurial.i18n import _    try:   from mercurial.error import RepoError  except ImportError:   from mercurial.repo import RepoError      class TortoiseMenu(object):     def __init__(self, menutext, helptext, hgcmd, icon=None, state=True):   self.menutext = menutext   self.helptext = helptext   self.hgcmd = hgcmd   self.state = state   self.icon = icon     def isSubmenu(self):   return False     def isSep(self):   return False      class TortoiseSubmenu(TortoiseMenu):     def __init__(self, menutext, helptext, menus=[], icon=None):   TortoiseMenu.__init__(self, menutext, helptext, None, icon)   self.menus = menus[:]     def add_menu(self, menutext, helptext, hgcmd, icon=None, state=True):   self.menus.append(TortoiseMenu(menutext, helptext,   hgcmd, icon, state))     def add_sep(self):   self.menus.append(TortoiseMenuSep())     def get_menus(self):   return self.menus     def append(self, entry):   self.menus.append(entry)     def isSubmenu(self):   return True      class TortoiseMenuSep(object):     def isSubmenu(self):   return False     def isSep(self):   return True      class thg_menu(object):     def __init__(self, ui, name = "TortoiseHG"):   self.menus = [[]]   self.ui = ui   self.name = name   self.sep = [False]     def add_menu(self, menutext, helptext, hgcmd, icon=None, state=True):   pos = self.ui.config('tortoisehg_menu', hgcmd)   if pos:   if pos.isdigit():   pos = int(pos)   else:   pos = pos[0].lower() not in 'nfm' # no, false, main menu   elif hgcmd == 'commit':   pos = 0   else:   pos = 1   if pos < 0:   return   while len(self.menus) <= pos: #add Submenu   self.menus.append([])   self.sep.append(False)   if self.sep[pos]:   self.sep[pos] = False   self.menus[pos].append(TortoiseMenuSep())   self.menus[pos].append(TortoiseMenu(   menutext, helptext, hgcmd, icon, state))     def add_sep(self):   for s in self.sep:   s = True     def get(self):   menu = self.menus[0]   for submenu in menus[1:]:   menu.add(TortoiseSubmenu(self.name, 'Mercurial', submenu, "hg.ico"))   menu.add(TortoseMenuSep())   return menu     def __iter__(self):   return iter(self.get())      def open_repo(path):   root = find_root(path)   if root:   try:   repo = hg.repository(ui.ui(), path=root)   return repo   except RepoError:   pass + except StandardError, e: + print "error while opening repo %s:" % path + print e     return None      class menuThg:   """shell extension that adds context menu items"""     def __init__(self):   self.name = "TortoiseHG"     def get_commands_dragdrop(self, srcfiles, destfolder):   """   Get a list of commands valid for the current selection.     Commands are instances of TortoiseMenu, TortoiseMenuSep or TortoiseMenu   """     # we can only accept dropping one item   if len(srcfiles) > 1:   return []     # open repo   drag_repo = None   drop_repo = None     drag_path = self.srcfiles[0]   drag_repo = open_repo(drag_path)   if not drag_repo:   return []   if drag_repo and drag_repo.root != drag_path:   return [] # dragged item must be a hg repo root directory     drop_repo = open_repo(self._folder)     menu = thg_menu(drag_repo.ui, self.name)   menu.add_menu(_("Create Clone"),   _("Create clone here from source"),   'clone', icon="menuclone.ico")     if drop_repo:   menu.add_menu(_("Synchronize"),   _("Synchronize with dragged repository"),   'synch', icon="menusynch.py")   return menu     def get_norepo_commands(self, cwd, files):   menu = thg_menu(ui.ui(), self.name)   menu.add_menu(_("Clone a Repository"),   _("clone a repository"),   'clone', icon="menuclone.ico")   menu.add_menu(_("Create Repository Here"),   _("create a new repository in this directory"),   'init', icon="menucreaterepos.ico")   menu.add_menu(_("Global Settings"),   _("Configure user wide settings"),   'userconfig', icon="settings_user.ico")   menu.add_sep()   menu.add_menu(_("About"), _("About TortoiseHg"),   'about', icon="menuabout.ico")   menu.add_sep()   return menu     def get_commands(self, repo, cwd, files):   """   Get a list of commands valid for the current selection.     Commands are instances of TortoiseMenu, TortoiseMenuSep or TortoiseMenu   """   states = set()   onlyfiles = len(files) > 0   hashgignore = False   for f in files:   if not os.path.isfile(f):   onlyfiles = False   if f.endswith('.hgignore'):   hashgignore = True   states.add(cachethg.get_state(f, repo))   if not files:   if repo.root == os.path.realpath(cwd):   inroot = True   #cache does not return state for root   if not cachethg.overlay_cache:   cachethg.get_state(os.path.join(cwd,'.hg'))   states = set(cachethg.overlay_cache.values())   else:   states.add(cachethg.get_state(cwd))     changed = bool(states & set([cachethg.ADDED, cachethg.MODIFIED]))   modified = cachethg.MODIFIED in states   tracked = changed or cachethg.MODIFIED in states   new = bool(states & set([cachethg.UNKNOWN, cachethg.IGNORED]))     menu = thg_menu(repo.ui, self.name)   if changed or cachethg.UNKNOWN in states:   menu.add_menu(_("HG Commit..."),   _("Commit changes in repository"),   'commit', icon="menucommit.ico")     if hashgignore or new and len(states) == 1:   menu.add_menu(_("Edit Ignore Filter"),   _("Edit repository ignore filter"),   'hgignore', icon="ignore.ico")     if changed or cachethg.UNKNOWN in states:   menu.add_menu(_("View File Status"),   _("Repository status"),   'status', icon="menushowchanged.ico")     if modified:   menu.add_menu(_("Shelve Changes"),   _("Shelve or unshelve repository changes"),   'shelve', icon="shelve.ico")     # Visual Diff (any extdiff command)   has_vdiff = repo.ui.config('tortoisehg', 'vdiff', '') != ''   if has_vdiff and modified:   menu.add_menu(_("Visual Diff"),   _("View changes using GUI diff tool"),   'vdiff', icon="TortoiseMerge.ico")     if len(files) == 0 and cachethg.UNKNOWN in states:   menu.add_menu(_("Guess Renames"),   _("Detect renames and copies"),   'guess', icon="detect_rename.ico")   elif len(files) == 1 and tracked: # needs ico   menu.add_menu(_("Rename File"),   _("Rename file or directory"),   'rename', icon="general.ico")     if files and new:   menu.add_menu(_("Add Files"),   _("Add files to Hg repository"),   'add', icon="menuadd.ico")   if files and tracked:   menu.add_menu(_("Remove Files"),   _("Remove selected files on the next commit"),   'remove', icon="menudelete.ico")   if files and changed:   menu.add_menu(_("Undo Changes"),   _("Revert selected files"),   'revert', icon="menurevert.ico")     # we can only annotate file but not directories   if onlyfiles and tracked:   menu.add_menu(_("Annotate Files"),   _("show changeset information per file line"),   'datamine', icon="menublame.ico")     menu.add_sep()   menu.add_menu(_("Update To Revision"),   _("update working directory"),   'update', icon="menucheckout.ico")     if len(repo.changectx(None).parents()) < 2:   menu.add_menu(_("Merge Revisions"),   _("merge working directory with another revision"),   'merge', icon="menumerge.ico")     inmerge = len(repo.changectx(None).parents()) > 1   if inmerge:   menu.add_menu(_("Undo Merge"),   _("Undo merge by updating to revision"),   'merge', icon="menuunmerge.ico")     menu.add_sep()     if tracked:   menu.add_menu(_("View Changelog"),   _("View revision history"),   'history', icon="menulog.ico")     if len(files) == 0:   menu.add_menu(_("Search Repository"),   _("Search revisions of files for a text pattern"),   'datamine', icon="menurepobrowse.ico")     menu.add_sep()     menu.add_menu(_("Synchronize..."),   _("Synchronize with remote repository"),   'synch', icon="menusynch.ico")   menu.add_menu(_("Recovery..."),   _("General repair and recovery of repository"),   'recovery', icon="general.ico")   menu.add_menu(_("Web Server"),   _("start web server for this repository"),   'serve', icon="proxy.ico")     menu.add_sep()   menu.add_menu(_("Create Clone"),   _("Clone a repository here"),   'clone', icon="menuclone.ico")   if repo.root != cwd:   menu.add_menu(_("Create Repository Here"),   _("create a new repository in this directory"),   'init', icon="menucreaterepos.ico")     # config settings menu   menu.add_sep()   menu.add_menu(_("Global"),   _("Configure user wide settings"),   'userconfig', icon="settings_user.ico")   menu.add_menu(_("Repository"),   _("Configure settings local to this repository"),   'repoconfig', icon="settings_repo.ico")     # add common menu items   menu.add_sep()   menu.add_menu(_("About"), _("About TortoiseHg"),   'about', icon="menuabout.ico")     menu.add_sep()   return menu