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import os
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import osutil
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import util
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import _winreg
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def systemrcpath():
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'''return default os-specific hgrc search path'''
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rcpath = []
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filename = util.executablepath()
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# Use mercurial.ini found in directory with hg.exe
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progrc = os.path.join(os.path.dirname(filename), 'mercurial.ini')
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if os.path.isfile(progrc):
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rcpath.append(progrc)
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return rcpath
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# Use hgrc.d found in directory with hg.exe
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progrcd = os.path.join(os.path.dirname(filename), 'hgrc.d')
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if os.path.isdir(progrcd):
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for f, kind in osutil.listdir(progrcd):
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if f.endswith('.rc'):
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rcpath.append(os.path.join(progrcd, f))
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return rcpath
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# else look for a system rcpath in the registry
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value = util.lookupreg('SOFTWARE\\Mercurial', None,
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_winreg.HKEY_LOCAL_MACHINE)
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if not isinstance(value, str) or not value:
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return rcpath
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value = util.localpath(value)
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for p in value.split(os.pathsep):
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if p.lower().endswith('mercurial.ini'):
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rcpath.append(p)
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elif os.path.isdir(p):
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for f, kind in osutil.listdir(p):
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if f.endswith('.rc'):
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rcpath.append(os.path.join(p, f))
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return rcpath
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def userrcpath():
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'''return os-specific hgrc search path to the user dir'''
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home = os.path.expanduser('~')
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path = [os.path.join(home, 'mercurial.ini'),
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os.path.join(home, '.hgrc')]
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userprofile = os.environ.get('USERPROFILE')
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if userprofile and userprofile != home:
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path.append(os.path.join(userprofile, 'mercurial.ini'))
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path.append(os.path.join(userprofile, '.hgrc'))
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return path
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