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svn+ssh://svn.python.org/python/branches/py3k ........ r83561 | georg.brandl | 2010-08-02 22:17:50 +0200 (Mo, 02 Aug 2010) | 1 line #4280: remove outdated "versionchecker" tool. ........ r83563 | georg.brandl | 2010-08-02 22:21:21 +0200 (Mo, 02 Aug 2010) | 1 line #9037: add example how to raise custom exceptions from C code. ........ r83565 | georg.brandl | 2010-08-02 22:27:20 +0200 (Mo, 02 Aug 2010) | 1 line #9111: document that do_help() looks at docstrings. ........ r83566 | georg.brandl | 2010-08-02 22:30:57 +0200 (Mo, 02 Aug 2010) | 1 line #9019: remove false (in 3k) claim about Headers updates. ........ r83569 | georg.brandl | 2010-08-02 22:39:35 +0200 (Mo, 02 Aug 2010) | 1 line #7797: be explicit about bytes-oriented interface of base64 functions. ........ r83571 | georg.brandl | 2010-08-02 22:44:34 +0200 (Mo, 02 Aug 2010) | 1 line Clarify that abs() is not a namespace. ........ r83574 | georg.brandl | 2010-08-02 22:47:56 +0200 (Mo, 02 Aug 2010) | 1 line #6867: epoll.register() returns None. ........ r83575 | georg.brandl | 2010-08-02 22:52:10 +0200 (Mo, 02 Aug 2010) | 1 line #9238: zipfile does handle archive comments. ........ r83580 | georg.brandl | 2010-08-02 23:02:36 +0200 (Mo, 02 Aug 2010) | 1 line #8119: fix copy-paste error. ........ r83584 | georg.brandl | 2010-08-02 23:07:14 +0200 (Mo, 02 Aug 2010) | 1 line #9457: fix documentation links for 3.2. ........ r83599 | georg.brandl | 2010-08-02 23:51:18 +0200 (Mo, 02 Aug 2010) | 1 line #9061: warn that single quotes are never escaped. ........ r83612 | georg.brandl | 2010-08-03 00:59:44 +0200 (Di, 03 Aug 2010) | 1 line Fix unicode literal. ........ r83659 | georg.brandl | 2010-08-03 14:06:29 +0200 (Di, 03 Aug 2010) | 1 line Terminology fix: exceptions are raised, except in generator.throw(). ........ r83977 | georg.brandl | 2010-08-13 17:10:49 +0200 (Fr, 13 Aug 2010) | 1 line Fix copy-paste error. ........ r84015 | georg.brandl | 2010-08-14 17:44:34 +0200 (Sa, 14 Aug 2010) | 1 line Add some maintainers. ........ r84016 | georg.brandl | 2010-08-14 17:46:15 +0200 (Sa, 14 Aug 2010) | 1 line Wording fix. ........ r84017 | georg.brandl | 2010-08-14 17:46:59 +0200 (Sa, 14 Aug 2010) | 1 line Typo fix. ........ r84018 | georg.brandl | 2010-08-14 17:48:49 +0200 (Sa, 14 Aug 2010) | 1 line Typo fix. ........ r84020 | georg.brandl | 2010-08-14 17:57:20 +0200 (Sa, 14 Aug 2010) | 1 line Fix format. ........ r84141 | georg.brandl | 2010-08-17 16:11:59 +0200 (Di, 17 Aug 2010) | 1 line Markup nits. ........
57 lines
1.6 KiB
Python
57 lines
1.6 KiB
Python
"""Add Python to the search path on Windows
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This is a simple script to add Python to the Windows search path. It
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modifies the current user (HKCU) tree of the registry.
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Copyright (c) 2008 by Christian Heimes <christian@cheimes.de>
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Licensed to PSF under a Contributor Agreement.
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"""
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import sys
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import site
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import os
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import winreg
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HKCU = winreg.HKEY_CURRENT_USER
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ENV = "Environment"
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PATH = "PATH"
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DEFAULT = "%PATH%"
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def modify():
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pythonpath = os.path.dirname(os.path.normpath(sys.executable))
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scripts = os.path.join(pythonpath, "Scripts")
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appdata = os.environ["APPDATA"]
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if hasattr(site, "USER_SITE"):
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userpath = site.USER_SITE.replace(appdata, "%APPDATA%")
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userscripts = os.path.join(userpath, "Scripts")
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else:
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userscripts = None
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with winreg.CreateKey(HKCU, ENV) as key:
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try:
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envpath = winreg.QueryValueEx(key, PATH)[0]
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except WindowsError:
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envpath = DEFAULT
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paths = [envpath]
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for path in (pythonpath, scripts, userscripts):
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if path and path not in envpath and os.path.isdir(path):
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paths.append(path)
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envpath = os.pathsep.join(paths)
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winreg.SetValueEx(key, PATH, 0, winreg.REG_EXPAND_SZ, envpath)
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return paths, envpath
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def main():
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paths, envpath = modify()
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if len(paths) > 1:
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print("Path(s) added:")
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print('\n'.join(paths[1:]))
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else:
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print("No path was added")
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print("\nPATH is now:\n%s\n" % envpath)
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print("Expanded:")
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print(winreg.ExpandEnvironmentStrings(envpath))
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if __name__ == '__main__':
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main()
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