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comparison mercurial/util.py @ 7461:2a67430f92f1 1.1

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encoding: normalize some silly encoding names
author Matt Mackall <mpm@selenic.com>
date Tue, 02 Dec 2008 13:05:40 -0600
parents f0a3e87c810d
children 5185a24ce04e 85dc88630beb
comparison
equal deleted inserted replaced
7460:3342e6ada4b9 7461:2a67430f92f1
79 from popen2 import Popen3 79 from popen2 import Popen3
80 popen2 = os.popen2 80 popen2 = os.popen2
81 popen3 = os.popen3 81 popen3 = os.popen3
82 82
83 83
84 _encodingfixup = {'646': 'ascii', 'ANSI_X3.4-1968': 'ascii'}
85
84 try: 86 try:
85 _encoding = os.environ.get("HGENCODING") 87 _encoding = os.environ.get("HGENCODING")
86 if sys.platform == 'darwin' and not _encoding: 88 if sys.platform == 'darwin' and not _encoding:
87 # On darwin, getpreferredencoding ignores the locale environment and 89 # On darwin, getpreferredencoding ignores the locale environment and
88 # always returns mac-roman. We override this if the environment is 90 # always returns mac-roman. We override this if the environment is
89 # not C (has been customized by the user). 91 # not C (has been customized by the user).
90 locale.setlocale(locale.LC_CTYPE, '') 92 locale.setlocale(locale.LC_CTYPE, '')
91 _encoding = locale.getlocale()[1] 93 _encoding = locale.getlocale()[1]
92 if not _encoding: 94 if not _encoding:
93 _encoding = locale.getpreferredencoding() or 'ascii' 95 _encoding = locale.getpreferredencoding() or 'ascii'
96 _encoding = _encodingfixup.get(_encoding, _encoding)
94 except locale.Error: 97 except locale.Error:
95 _encoding = 'ascii' 98 _encoding = 'ascii'
96 _encodingmode = os.environ.get("HGENCODINGMODE", "strict") 99 _encodingmode = os.environ.get("HGENCODINGMODE", "strict")
97 _fallbackencoding = 'ISO-8859-1' 100 _fallbackencoding = 'ISO-8859-1'
98 101