Mercurial > hg
view doc/check-seclevel.py @ 50687:82cf392c99f6 stable
re2: exit `_checkre2` early if calling it is useless
If we already know if re2 is supported there is no need to run the check again.
Stricly speaking we don't call it twice, but this seems a simple enough
safeguard to include in this series.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Sat, 17 Jun 2023 04:02:25 +0200 |
parents | 98e7be1ed6c5 |
children |
line wrap: on
line source
#!/usr/bin/env python3 # # checkseclevel - checking section title levels in each online help document import optparse import os import sys # import from the live mercurial repo os.environ['HGMODULEPOLICY'] = 'py' sys.path.insert(0, os.path.abspath("..")) from mercurial import demandimport demandimport.enable() from mercurial import ( commands, extensions, help, minirst, ui as uimod, ) table = commands.table helptable = help.helptable level2mark = [b'"', b'=', b'-', b'.', b'#'] reservedmarks = [b'"'] mark2level = {} for m, l in zip(level2mark, range(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(ui, initlevel): avail = ' available marks and order of them in this help: %s\n' % ( ', '.join(['%r' % (m * 4) for m in level2mark[initlevel + 1 :]]) ) ui.warn(avail.encode('utf-8')) def checkseclevel(ui, doc, name, initlevel): ui.notenoi18n(('checking "%s"\n' % name).encode('utf-8')) if not isinstance(doc, bytes): doc = doc.encode('utf-8') blocks, pruned = minirst.parse(doc, 0, ['verbose']) errorcnt = 0 curlevel = initlevel for block in blocks: if block[b'type'] != b'section': continue mark = block[b'underline'] title = block[b'lines'][0] if (mark not in mark2level) or (mark2level[mark] <= initlevel): ui.warn( ( 'invalid section mark %r for "%s" of %s\n' % (mark * 4, title, name) ).encode('utf-8') ) showavailables(ui, initlevel) errorcnt += 1 continue nextlevel = mark2level[mark] if curlevel < nextlevel and curlevel + 1 != nextlevel: ui.warnnoi18n( ('gap of section level at "%s" of %s\n' % (title, name)).encode( 'utf-8' ) ) showavailables(ui, initlevel) errorcnt += 1 continue ui.notenoi18n( ( 'appropriate section level for "%s %s"\n' % (mark * (nextlevel * 2), title) ).encode('utf-8') ) curlevel = nextlevel return errorcnt def checkcmdtable(ui, cmdtable, namefmt, initlevel): errorcnt = 0 for k, entry in cmdtable.items(): name = k.split(b"|")[0].lstrip(b"^") if not entry[0].__doc__: ui.notenoi18n( ( 'skip checking %s: no help document\n' % (namefmt % name) ).encode('utf-8') ) continue errorcnt += checkseclevel( ui, entry[0].__doc__, namefmt % name, initlevel ) return errorcnt def checkhghelps(ui): errorcnt = 0 for h in helptable: names, sec, doc = h[0:3] if callable(doc): doc = doc(ui) errorcnt += checkseclevel( ui, doc, '%s help topic' % names[0], initlevel_topic ) errorcnt += checkcmdtable(ui, table, '%s command', initlevel_cmd) for name in sorted( list(extensions.enabled()) + list(extensions.disabled()) ): mod = extensions.load(ui, name, None) if not mod.__doc__: ui.notenoi18n( ( 'skip checking %s extension: no help document\n' % name ).encode('utf-8') ) continue errorcnt += checkseclevel( ui, mod.__doc__, '%s extension' % name, initlevel_ext ) cmdtable = getattr(mod, 'cmdtable', None) if cmdtable: errorcnt += checkcmdtable( ui, cmdtable, '%%s command of %s extension' % name, initlevel_ext_cmd, ) return errorcnt def checkfile(ui, filename, initlevel): if filename == '-': filename = 'stdin' doc = sys.stdin.read() else: with open(filename) as fp: doc = fp.read() ui.notenoi18n( ( 'checking input from %s with initlevel %d\n' % (filename, initlevel) ).encode('utf-8') ) return checkseclevel(ui, doc, 'input from %s' % filename, initlevel) def 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( "-d", "--debug", help="debug mode", 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() ui = uimod.ui.load() ui.setconfig(b'ui', b'verbose', options.verbose, b'--verbose') ui.setconfig(b'ui', b'debug', options.debug, b'--debug') if options.file: if checkfile(ui, options.file, options.initlevel): sys.exit(1) else: if checkhghelps(ui): sys.exit(1) if __name__ == "__main__": main()