hg
author Pierre-Yves David <pierre-yves.david@octobus.net>
Tue, 14 Dec 2021 19:24:24 +0100
changeset 48534 2c6084f67a86
parent 47865 769cd5703b2c
child 48966 6000f5b25c9b
permissions -rwxr-xr-x
changelog-v2: use helper constant in the code to pack/unpack entries This makes the code simpler to read and modify. This is probably less efficient, but we are talking about the Python implementation here, so performance is concerne secondary to readability. Differential Revision: https://phab.mercurial-scm.org/D11934
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#!/usr/bin/env python3
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#
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# mercurial - scalable distributed SCM
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#
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# Copyright 2005-2007 Olivia Mackall <olivia@selenic.com>
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2 or any later version.
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from __future__ import absolute_import
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import os
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import sys
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libdir = '@LIBDIR@'
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if libdir != '@' 'LIBDIR' '@':
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    if not os.path.isabs(libdir):
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        libdir = os.path.join(
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            os.path.dirname(os.path.realpath(__file__)), libdir
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        )
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        libdir = os.path.abspath(libdir)
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    sys.path.insert(0, libdir)
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# Make `pip install --user ...` packages available to the official Windows
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# build.  Most py2 packaging installs directly into the system python
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# environment, so no changes are necessary for other platforms.  The Windows
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# py2 package uses py2exe, which lacks a `site` module.  Hardcode it according
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# to the documentation.
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if getattr(sys, 'frozen', None) == 'console_exe':
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    vi = sys.version_info
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    appdata = os.environ.get('APPDATA')
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    if appdata:
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        sys.path.append(
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            os.path.join(
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                appdata,
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                'Python',
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                'Python%d%d' % (vi[0], vi[1]),
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                'site-packages',
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            )
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        )
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from hgdemandimport import tracing
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with tracing.log('hg script'):
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    # enable importing on demand to reduce startup time
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    try:
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        if sys.version_info[0] < 3 or sys.version_info >= (3, 6):
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            import hgdemandimport
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            hgdemandimport.enable()
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    except ImportError:
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        sys.stderr.write(
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            "abort: couldn't find mercurial libraries in [%s]\n"
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            % ' '.join(sys.path)
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        )
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        sys.stderr.write("(check your install and PYTHONPATH)\n")
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        sys.exit(-1)
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    from mercurial import dispatch
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    dispatch.run()