Mercurial > hg
view mercurial/scmposix.py @ 27375:c4a062d090ee
help: teach loaddoc to load from a different directory
The help system currently only supports showing help topics from a
single directory. We'll need to teach it to show results from
different directories in order to show the internals topics.
The first step is to teach loaddoc() to load documentation from
a sub-directory.
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Sun, 13 Dec 2015 10:45:27 -0800 |
parents | 23c995ed466b |
children | 39087ee88835 |
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import sys, os import osutil def _rcfiles(path): rcs = [os.path.join(path, 'hgrc')] rcdir = os.path.join(path, 'hgrc.d') try: rcs.extend([os.path.join(rcdir, f) for f, kind in osutil.listdir(rcdir) if f.endswith(".rc")]) except OSError: pass return rcs def systemrcpath(): path = [] if sys.platform == 'plan9': root = 'lib/mercurial' else: root = 'etc/mercurial' # old mod_python does not set sys.argv if len(getattr(sys, 'argv', [])) > 0: p = os.path.dirname(os.path.dirname(sys.argv[0])) if p != '/': path.extend(_rcfiles(os.path.join(p, root))) path.extend(_rcfiles('/' + root)) return path def userrcpath(): if sys.platform == 'plan9': return [os.environ['home'] + '/lib/hgrc'] else: return [os.path.expanduser('~/.hgrc')]