Mercurial > hg
view mercurial/i18n.py @ 47890:3853e6ee160d
dirstatemap: replace `removefile` by an explicit `entry.set_untracked()`
All the other caller goes through `reset_state`, so we can safely have an
explicit method on `DirstateItem` object.
This means that all the logic to preserve the previous state (from p2, merged,
etc) is now properly encapsulated within the DirstateItem. This pave the way to
using different storage for these information.
Differential Revision: https://phab.mercurial-scm.org/D11315
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Fri, 20 Aug 2021 11:27:01 +0200 |
parents | d4ba4d51f85f |
children | 6000f5b25c9b |
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# i18n.py - internationalization support for mercurial # # Copyright 2005, 2006 Olivia Mackall <olivia@selenic.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from __future__ import absolute_import import gettext as gettextmod import locale import os import sys from .pycompat import getattr from .utils import resourceutil from . import ( encoding, pycompat, ) if pycompat.TYPE_CHECKING: from typing import ( Callable, List, ) # modelled after templater.templatepath: if getattr(sys, 'frozen', None) is not None: module = pycompat.sysexecutable else: module = pycompat.fsencode(__file__) _languages = None if ( pycompat.iswindows and b'LANGUAGE' not in encoding.environ and b'LC_ALL' not in encoding.environ and b'LC_MESSAGES' not in encoding.environ and b'LANG' not in encoding.environ ): # Try to detect UI language by "User Interface Language Management" API # if no locale variables are set. Note that locale.getdefaultlocale() # uses GetLocaleInfo(), which may be different from UI language. # (See http://msdn.microsoft.com/en-us/library/dd374098(v=VS.85).aspx ) try: import ctypes # pytype: disable=module-attr langid = ctypes.windll.kernel32.GetUserDefaultUILanguage() # pytype: enable=module-attr _languages = [locale.windows_locale[langid]] except (ImportError, AttributeError, KeyError): # ctypes not found or unknown langid pass datapath = pycompat.fsdecode(resourceutil.datapath) localedir = os.path.join(datapath, 'locale') t = gettextmod.translation('hg', localedir, _languages, fallback=True) try: _ugettext = t.ugettext # pytype: disable=attribute-error except AttributeError: _ugettext = t.gettext _msgcache = {} # encoding: {message: translation} def gettext(message): # type: (bytes) -> bytes """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 or not _ugettext: return message cache = _msgcache.setdefault(encoding.encoding, {}) if message not in cache: if type(message) is pycompat.unicode: # goofy unicode docstrings in test paragraphs = message.split(u'\n\n') # type: List[pycompat.unicode] else: # should be ascii, but we have unicode docstrings in test, which # are converted to utf-8 bytes on Python 3. paragraphs = [p.decode("utf-8") for p in message.split(b'\n\n')] # Be careful not to translate the empty string -- it holds the # meta data of the .po file. u = u'\n\n'.join([p and _ugettext(p) or u'' for p in paragraphs]) try: # encoding.tolocal cannot be used since it will first try to # decode the Unicode string. Calling u.decode(enc) really # means u.encode(sys.getdefaultencoding()).decode(enc). Since # the Python encoding defaults to 'ascii', this fails if the # translated string use non-ASCII characters. encodingstr = pycompat.sysstr(encoding.encoding) cache[message] = u.encode(encodingstr, "replace") except LookupError: # An unknown encoding results in a LookupError. cache[message] = message return cache[message] def _plain(): if ( b'HGPLAIN' not in encoding.environ and b'HGPLAINEXCEPT' not in encoding.environ ): return False exceptions = encoding.environ.get(b'HGPLAINEXCEPT', b'').strip().split(b',') return b'i18n' not in exceptions if _plain(): _ = lambda message: message # type: Callable[[bytes], bytes] else: _ = gettext