Mercurial > hg
view mercurial/i18n.py @ 7819:14b703252f14
dispatch: extract command execution block into method
This pulls the pre-command hook/command/post-command hook workflow out of
the method it is in and puts it into its own method so that it potentially
could be exposed for extensions to wrap.
author | Bill Barry <after.fallout@gmail.com> |
---|---|
date | Thu, 12 Feb 2009 09:36:15 -0700 |
parents | 5b5036ef847a |
children | de377b1a9a84 |
line wrap: on
line source
""" i18n.py - internationalization support for mercurial Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> This software may be used and distributed according to the terms of the GNU General Public License, incorporated herein by reference. """ import gettext, sys, os # modelled after templater.templatepath: if hasattr(sys, 'frozen'): module = sys.executable else: module = __file__ base = os.path.dirname(module) for dir in ('.', '..'): localedir = os.path.normpath(os.path.join(base, dir, 'locale')) if os.path.isdir(localedir): break t = gettext.translation('hg', localedir, fallback=True) def gettext(message): """Translate message. The message is looked up in the catalog to get a Unicode string, which is encoded in the local encoding before being returned. Important: message is restricted to characters in the encoding given by sys.getdefaultencoding() which is most likely 'ascii'. """ # If message is None, t.ugettext will return u'None' as the # translation whereas our callers expect us to return None. if message is None: return message # We cannot just run the text through util.tolocal since that # leads to infinite recursion when util._encoding is invalid. try: u = t.ugettext(message) return u.encode(util._encoding, "replace") except LookupError: return message _ = gettext # Moved after _ because of circular import. import util