##// END OF EJS Templates
branchmap: update cache of 'unserved' filter on new changesets...
branchmap: update cache of 'unserved' filter on new changesets The `commitctx` and `addchangegroup` methods of repo upgrade branchcache after completion. This behavior aims to keep the branchcache in sync for read only process as hgweb. See ee317dbfb9d0 for details. Since changelog filtering is used, those calls only update the cache for unfiltered repo. One of no interest for typical read only process like hgweb. Note: By chance in basic case, `repo.unfiltered() == repo.filtered('unserved')` This changesets have the "unserved" cache updated instead. I think this is the only cache that matter for hgweb. We could imagine updating all possible branchcaches instead but: - I'm not sure it would have any benefit impact. It may even increase the odd of all cache being invalidated. - This is more complicated change. So I'm going for updating a single cache only which is already better that updating a cache nobody cares about. This changeset have a few expected impact on the testsuite are different cache are updated.

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help.py
208 lines | 7.6 KiB | text/x-python | PythonLexer
# 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 itertools, sys, os
import extensions, revset, fileset, templatekw, templatefilters, filemerge
import encoding, util, minirst
def listexts(header, exts, indent=1):
'''return a text listing of the given extensions'''
rst = []
if exts:
rst.append('\n%s\n\n' % header)
for name, desc in sorted(exts.iteritems()):
rst.append('%s:%s: %s\n' % (' ' * indent, name, desc))
return rst
def extshelp():
rst = loaddoc('extensions')().splitlines(True)
rst.extend(listexts(_('enabled extensions:'), extensions.enabled()))
rst.extend(listexts(_('disabled extensions:'), extensions.disabled()))
doc = ''.join(rst)
return doc
def optrst(options, verbose):
data = []
multioccur = False
for option in options:
if len(option) == 5:
shortopt, longopt, default, desc, optlabel = option
else:
shortopt, longopt, default, desc = option
optlabel = _("VALUE") # default label
if _("DEPRECATED") in desc and not verbose:
continue
so = ''
if shortopt:
so = '-' + shortopt
lo = '--' + longopt
if default:
desc += _(" (default: %s)") % default
if isinstance(default, list):
lo += " %s [+]" % optlabel
multioccur = True
elif (default is not None) and not isinstance(default, bool):
lo += " %s" % optlabel
data.append((so, lo, desc))
rst = minirst.maketable(data, 1)
if multioccur:
rst.append(_("\n[+] marked option can be specified multiple times\n"))
return ''.join(rst)
def indicateomitted(rst, omitted, notomitted=None):
rst.append('\n\n.. container:: omitted\n\n %s\n\n' % omitted)
if notomitted:
rst.append('\n\n.. container:: notomitted\n\n %s\n\n' % notomitted)
def topicmatch(kw):
"""Return help topics matching kw.
Returns {'section': [(name, summary), ...], ...} where section is
one of topics, commands, extensions, or extensioncommands.
"""
kw = encoding.lower(kw)
def lowercontains(container):
return kw in encoding.lower(container) # translated in helptable
results = {'topics': [],
'commands': [],
'extensions': [],
'extensioncommands': [],
}
for names, header, doc in helptable:
if (sum(map(lowercontains, names))
or lowercontains(header)
or lowercontains(doc())):
results['topics'].append((names[0], header))
import commands # avoid cycle
for cmd, entry in commands.table.iteritems():
if cmd.startswith('debug'):
continue
if len(entry) == 3:
summary = entry[2]
else:
summary = ''
# translate docs *before* searching there
docs = _(getattr(entry[0], '__doc__', None)) or ''
if kw in cmd or lowercontains(summary) or lowercontains(docs):
doclines = docs.splitlines()
if doclines:
summary = doclines[0]
cmdname = cmd.split('|')[0].lstrip('^')
results['commands'].append((cmdname, summary))
for name, docs in itertools.chain(
extensions.enabled().iteritems(),
extensions.disabled().iteritems()):
# extensions.load ignores the UI argument
mod = extensions.load(None, name, '')
if lowercontains(name) or lowercontains(docs):
# extension docs are already translated
results['extensions'].append((name, docs.splitlines()[0]))
for cmd, entry in getattr(mod, 'cmdtable', {}).iteritems():
if kw in cmd or (len(entry) > 2 and lowercontains(entry[2])):
cmdname = cmd.split('|')[0].lstrip('^')
if entry[0].__doc__:
cmddoc = gettext(entry[0].__doc__).splitlines()[0]
else:
cmddoc = _('(no help text available)')
results['extensioncommands'].append((cmdname, cmddoc))
return results
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')),
(['revisions', 'revs'], _('Specifying Single Revisions'),
loaddoc('revisions')),
(['multirevs', 'mrevs'], _('Specifying Multiple Revisions'),
loaddoc('multirevs')),
(['revsets', 'revset'], _("Specifying Revision Sets"), loaddoc('revsets')),
(['filesets', 'fileset'], _("Specifying File Sets"), loaddoc('filesets')),
(['diffs'], _('Diff Formats'), loaddoc('diffs')),
(['merge-tools', 'mergetools'], _('Merge Tools'), loaddoc('merge-tools')),
(['templating', 'templates', 'template', 'style'], _('Template Usage'),
loaddoc('templates')),
(['urls'], _('URL Paths'), loaddoc('urls')),
(["extensions"], _("Using Additional Features"), extshelp),
(["subrepos", "subrepo"], _("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()
doclines = [(lines[0])]
for l in lines[1:]:
# Stop once we find some Python doctest
if l.strip().startswith('>>>'):
break
doclines.append(' ' + l.strip())
entries.append('\n'.join(doclines))
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.dockeywords)
addtopicsymbols('templates', '.. filtersmarker', templatefilters.filters)