Mercurial > hg
view tests/test-duplicateoptions.py @ 31684:0be96ac9199a
rcutil: add a method to convert environment variables to config items
Handling config and environ priorities has been messy. Partially because we
don't have config layers - you either get all configs (sys + user), or none.
Ideally, environ like $EDITOR, $PAGER should be able to override the system
configs "ui.editor", "pager.pager". This patch provides the ability to
convert them into config items, so they can be inserted into the middle
config layer between system rc and user rc.
author | Jun Wu <quark@fb.com> |
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date | Sun, 26 Mar 2017 21:27:02 -0700 |
parents | d83ca854fa21 |
children | bd872f64a8ba |
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from __future__ import absolute_import, print_function import os from mercurial import ( commands, extensions, ui as uimod, ) ignore = set(['highlight', 'win32text', 'factotum']) if os.name != 'nt': ignore.add('win32mbcs') disabled = [ext for ext in extensions.disabled().keys() if ext not in ignore] hgrc = open(os.environ["HGRCPATH"], 'w') hgrc.write('[extensions]\n') for ext in disabled: hgrc.write(ext + '=\n') hgrc.close() u = uimod.ui.load() extensions.loadall(u) globalshort = set() globallong = set() for option in commands.globalopts: option[0] and globalshort.add(option[0]) option[1] and globallong.add(option[1]) for cmd, entry in commands.table.iteritems(): seenshort = globalshort.copy() seenlong = globallong.copy() for option in entry[1]: if (option[0] and option[0] in seenshort) or \ (option[1] and option[1] in seenlong): print("command '" + cmd + "' has duplicate option " + str(option)) seenshort.add(option[0]) seenlong.add(option[1])