mercurial/i18n.py
author Martin Geisler <mg@daimi.au.dk>
Thu, 15 Jan 2009 00:12:35 +0100
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i18n: lookup .mo files in private locale/ directory This default is to look for /usr/share/locale/xx/LC_MESSAGES/hg.mo for language xx, but this code will instead do the lookup from locale/ or mercurial/locale/ relative to the root of the Mercurial source tree.
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"""
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i18n.py - internationalization support for mercurial
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Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>
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This software may be used and distributed according to the terms
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of the GNU General Public License, incorporated herein by reference.
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"""
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import gettext, sys, os
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# modelled after templater.templatepath:
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if hasattr(sys, 'frozen'):
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    module = sys.executable
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else:
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    module = __file__
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base = os.path.dirname(module)
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for dir in ('.', '..'):
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    localedir = os.path.normpath(os.path.join(base, dir, 'locale'))
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    if os.path.isdir(localedir):
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        break
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t = gettext.translation('hg', localedir, fallback=True)
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gettext = t.gettext
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_ = gettext