Mercurial > hg
view mercurial/help.py @ 16130:33f702e52906
graph: in hgrc specify line color for main branch
You can specify color to visually distinguish main branch (trunk)
on hgweb's graph page. If color specified, all branch heads will share
same color. Settings format is branch_name.color = value, where color
is six hexadecimal digits e.g.:
[graph]
default.color = FF0000
author | Constantine Linnick <theaspect@gmail.com> |
---|---|
date | Sun, 22 Jan 2012 19:47:03 +0700 |
parents | 0c4bec9596d8 |
children | 684864d54903 |
line wrap: on
line source
# 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, revset, fileset, templatekw, templatefilters, filemerge import util def listexts(header, exts, indent=1): '''return a text listing of the given extensions''' if not exts: return '' maxlength = max(len(e) for e in exts) 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')() doc += listexts(_('enabled extensions:'), extensions.enabled()) doc += listexts(_('disabled extensions:'), extensions.disabled()) return doc def loaddoc(topic): """Return a delayed loader for help/topic.txt.""" def loader(): if util.mainfrozen(): 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") doc = gettext(util.readfile(path)) for rewriter in helphooks.get(topic, []): doc = rewriter(topic, doc) return doc return loader helptable = sorted([ (["config", "hgrc"], _("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')), (['revset', 'revsets'], _("Specifying Revision Sets"), loaddoc('revsets')), (['fileset', 'filesets'], _("Specifying File Sets"), loaddoc('filesets')), (['diffs'], _('Diff Formats'), loaddoc('diffs')), (['merge-tools'], _('Merge Tools'), loaddoc('merge-tools')), (['templating', 'templates'], _('Template Usage'), loaddoc('templates')), (['urls'], _('URL Paths'), loaddoc('urls')), (["extensions"], _("Using additional features"), extshelp), (["subrepo", "subrepos"], _("Subrepositories"), loaddoc('subrepos')), (["hgweb"], _("Configuring hgweb"), loaddoc('hgweb')), (["glossary"], _("Glossary"), loaddoc('glossary')), (["hgignore", "ignore"], _("syntax for Mercurial ignore files"), loaddoc('hgignore')), (["phases"], _("Working with Phases"), loaddoc('phases')), ]) # Map topics to lists of callable taking the current topic help and # returning the updated version helphooks = {} def addtopichook(topic, rewriter): helphooks.setdefault(topic, []).append(rewriter) def makeitemsdoc(topic, doc, marker, items): """Extract docstring from the items key to function mapping, build a .single documentation block and use it to overwrite the marker in doc """ entries = [] for name in sorted(items): text = (items[name].__doc__ or '').rstrip() if not text: continue text = gettext(text) lines = text.splitlines() lines[1:] = [(' ' + l.strip()) for l in lines[1:]] entries.append('\n'.join(lines)) entries = '\n\n'.join(entries) return doc.replace(marker, entries) def addtopicsymbols(topic, marker, symbols): def add(topic, doc): return makeitemsdoc(topic, doc, marker, symbols) addtopichook(topic, add) addtopicsymbols('filesets', '.. predicatesmarker', fileset.symbols) addtopicsymbols('merge-tools', '.. internaltoolsmarker', filemerge.internals) addtopicsymbols('revsets', '.. predicatesmarker', revset.symbols) addtopicsymbols('templates', '.. keywordsmarker', templatekw.keywords) addtopicsymbols('templates', '.. filtersmarker', templatefilters.filters)