Mercurial > hg
view mercurial/help.py @ 11791:00cde9bddbe4
repair: do not compress partial bundle if we do not keep it on disk
A partial bundle is created to temporarily save revisions > rev but
not descending from the node to strip, to be able to restore the
changesets after stripping the changelog.
Since this bundle is not kept after the strip operation, and is not
user-visible, it is not necessary and should be faster to avoid
compression.
author | Nicolas Dumazet <nicdumz.commits@gmail.com> |
---|---|
date | Thu, 12 Aug 2010 16:53:23 +0900 |
parents | 5ed6802e6bcb |
children | c407b4ca666e |
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# help.py - help data for mercurial # # Copyright 2006 Matt Mackall <mpm@selenic.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from i18n import gettext, _ import sys, os import extensions def moduledoc(file): '''return the top-level python documentation for the given file Loosely inspired by pydoc.source_synopsis(), but rewritten to handle triple quotes and to return the whole text instead of just the synopsis''' result = [] line = file.readline() while line[:1] == '#' or not line.strip(): line = file.readline() if not line: break start = line[:3] if start == '"""' or start == "'''": line = line[3:] while line: if line.rstrip().endswith(start): line = line.split(start)[0] if line: result.append(line) break elif not line: return None # unmatched delimiter result.append(line) line = file.readline() else: return None return ''.join(result) def listexts(header, exts, maxlength, indent=1): '''return a text listing of the given extensions''' if not exts: return '' result = '\n%s\n\n' % header for name, desc in sorted(exts.iteritems()): result += '%s%-*s %s\n' % (' ' * indent, maxlength + 2, ':%s:' % name, desc) return result def extshelp(): doc = loaddoc('extensions')() exts, maxlength = extensions.enabled() doc += listexts(_('enabled extensions:'), exts, maxlength) exts, maxlength = extensions.disabled() doc += listexts(_('disabled extensions:'), exts, maxlength) return doc def loaddoc(topic): """Return a delayed loader for help/topic.txt.""" def loader(): if hasattr(sys, 'frozen'): module = sys.executable else: module = __file__ base = os.path.dirname(module) for dir in ('.', '..'): docdir = os.path.join(base, dir, 'help') if os.path.isdir(docdir): break path = os.path.join(docdir, topic + ".txt") return gettext(open(path).read()) return loader helptable = [ (["config"], _("Configuration Files"), loaddoc('config')), (["dates"], _("Date Formats"), loaddoc('dates')), (["patterns"], _("File Name Patterns"), loaddoc('patterns')), (['environment', 'env'], _('Environment Variables'), loaddoc('environment')), (['revs', 'revisions'], _('Specifying Single Revisions'), loaddoc('revisions')), (['mrevs', 'multirevs'], _('Specifying Multiple Revisions'), loaddoc('multirevs')), (['revsets'], _("Specifying Revision Sets"), loaddoc('revsets')), (['diffs'], _('Diff Formats'), loaddoc('diffs')), (['templating', 'templates'], _('Template Usage'), loaddoc('templates')), (['urls'], _('URL Paths'), loaddoc('urls')), (["extensions"], _("Using additional features"), extshelp), (["hgweb"], _("Configuring hgweb"), loaddoc('hgweb')), (["glossary"], _("Glossary"), loaddoc('glossary')), ]