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c12e300bb8
Summary: Move top-level Python packages `mercurial`, `hgext` and `hgdemandimport` to a new top-level package `edenscm`. This allows the Python packages provided by the upstream Mercurial to be installed side-by-side. To maintain compatibility, `edenscm/` gets added to `sys.path` in `mercurial/__init__.py`. Reviewed By: phillco, ikostia Differential Revision: D13853115 fbshipit-source-id: b296b0673dc54c61ef6a591ebc687057ff53b22e
65 lines
2.0 KiB
Python
65 lines
2.0 KiB
Python
# Copyright 2013 Mercurial Contributors
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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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from . import encoding, pycompat, util, win32
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try:
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import _winreg as winreg
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winreg.CloseKey
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except ImportError:
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import winreg
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# MS-DOS 'more' is the only pager available by default on Windows.
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fallbackpager = "more"
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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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rcpath.append(progrc)
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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 util.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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# else look for a system rcpath in the registry
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value = util.lookupreg("SOFTWARE\\Mercurial", None, 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(pycompat.ospathsep):
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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 util.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"), os.path.join(home, ".hgrc")]
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userprofile = encoding.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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def termsize(ui):
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return win32.termsize()
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