localrepo: don't reintroduce pruned tag entries when tagging
If a commit and a followup tag commit are pruned, there are no references to it
in any non obsolete version of .hgtags. Without this change however, the next
time a tag is added to another branch, the obsolete references are appended in
.hgtags before the new entries for the current tag command.
The annotation to unfilter localrepo._tag() has been around since b3af182a1944.
The log message for it mentions computing the tag cache though, so I'm not sure
if this was misplaced? It looks like branchmap was aware of filtering then, and
now tracks a cache per view.
#!/usr/bin/env python
#
# checkseclevel - checking section title levels in each online help documents
import sys, os
import optparse
# import from the live mercurial repo
sys.path.insert(0, "..")
# fall back to pure modules if required C extensions are not available
sys.path.append(os.path.join('..', 'mercurial', 'pure'))
from mercurial import demandimport; demandimport.enable()
from mercurial.commands import table
from mercurial.help import helptable
from mercurial import extensions
from mercurial import minirst
_verbose = False
def verbose(msg):
if _verbose:
print msg
def error(msg):
sys.stderr.write('%s\n' % msg)
level2mark = ['"', '=', '-', '.', '#']
reservedmarks = ['"']
mark2level = {}
for m, l in zip(level2mark, xrange(len(level2mark))):
if m not in reservedmarks:
mark2level[m] = l
initlevel_topic = 0
initlevel_cmd = 1
initlevel_ext = 1
initlevel_ext_cmd = 3
def showavailables(initlevel):
error(' available marks and order of them in this help: %s' %
(', '.join(['%r' % (m * 4) for m in level2mark[initlevel + 1:]])))
def checkseclevel(doc, name, initlevel):
verbose('checking "%s"' % name)
blocks, pruned = minirst.parse(doc, 0, ['verbose'])
errorcnt = 0
curlevel = initlevel
for block in blocks:
if block['type'] != 'section':
continue
mark = block['underline']
title = block['lines'][0]
if (mark not in mark2level) or (mark2level[mark] <= initlevel):
error('invalid section mark %r for "%s" of %s' %
(mark * 4, title, name))
showavailables(initlevel)
errorcnt += 1
continue
nextlevel = mark2level[mark]
if curlevel < nextlevel and curlevel + 1 != nextlevel:
error('gap of section level at "%s" of %s' %
(title, name))
showavailables(initlevel)
errorcnt += 1
continue
verbose('appropriate section level for "%s %s"' %
(mark * (nextlevel * 2), title))
curlevel = nextlevel
return errorcnt
def checkcmdtable(cmdtable, namefmt, initlevel):
errorcnt = 0
for k, entry in cmdtable.items():
name = k.split("|")[0].lstrip("^")
if not entry[0].__doc__:
verbose('skip checking %s: no help document' %
(namefmt % name))
continue
errorcnt += checkseclevel(entry[0].__doc__,
namefmt % name,
initlevel)
return errorcnt
def checkhghelps():
errorcnt = 0
for names, sec, doc in helptable:
if callable(doc):
doc = doc()
errorcnt += checkseclevel(doc,
'%s help topic' % names[0],
initlevel_topic)
errorcnt += checkcmdtable(table, '%s command', initlevel_cmd)
for name in sorted(extensions.enabled().keys() +
extensions.disabled().keys()):
mod = extensions.load(None, name, None)
if not mod.__doc__:
verbose('skip checking %s extension: no help document' % name)
continue
errorcnt += checkseclevel(mod.__doc__,
'%s extension' % name,
initlevel_ext)
cmdtable = getattr(mod, 'cmdtable', None)
if cmdtable:
errorcnt += checkcmdtable(cmdtable,
'%s command of ' + name + ' extension',
initlevel_ext_cmd)
return errorcnt
def checkfile(filename, initlevel):
if filename == '-':
filename = 'stdin'
doc = sys.stdin.read()
else:
fp = open(filename)
try:
doc = fp.read()
finally:
fp.close()
verbose('checking input from %s with initlevel %d' %
(filename, initlevel))
return checkseclevel(doc, 'input from %s' % filename, initlevel)
if __name__ == "__main__":
optparser = optparse.OptionParser("""%prog [options]
This checks all help documents of Mercurial (topics, commands,
extensions and commands of them), if no file is specified by --file
option.
""")
optparser.add_option("-v", "--verbose",
help="enable additional output",
action="store_true")
optparser.add_option("-f", "--file",
help="filename to read in (or '-' for stdin)",
action="store", default="")
optparser.add_option("-t", "--topic",
help="parse file as help topic",
action="store_const", dest="initlevel", const=0)
optparser.add_option("-c", "--command",
help="parse file as help of core command",
action="store_const", dest="initlevel", const=1)
optparser.add_option("-e", "--extension",
help="parse file as help of extension",
action="store_const", dest="initlevel", const=1)
optparser.add_option("-C", "--extension-command",
help="parse file as help of extension command",
action="store_const", dest="initlevel", const=3)
optparser.add_option("-l", "--initlevel",
help="set initial section level manually",
action="store", type="int", default=0)
(options, args) = optparser.parse_args()
_verbose = options.verbose
if options.file:
if checkfile(options.file, options.initlevel):
sys.exit(1)
else:
if checkhghelps():
sys.exit(1)