Mercurial > hg
view doc/docchecker @ 48583:a809f1465a76
filemerge: set default labels a little earlier
By setting the default labels a little earlier, we can rely on them
always being set, as far as I can tell. It may actually even be fine
to rely on that even if we don't set them earlier, but it makes more
sense to me to do it.
Differential Revision: https://phab.mercurial-scm.org/D12015
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Thu, 20 Jan 2022 13:43:43 -0800 |
parents | c102b704edb5 |
children | 6000f5b25c9b |
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#!/usr/bin/env python3 # # docchecker - look for problematic markup # # Copyright 2016 timeless <timeless@mozdev.org> and others # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from __future__ import absolute_import, print_function import os import re import sys try: import msvcrt msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY) msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY) except ImportError: pass stdout = getattr(sys.stdout, 'buffer', sys.stdout) leadingline = re.compile(br'(^\s*)(\S.*)$') checks = [ ( br""":hg:`[^`]*'[^`]*`""", b"""warning: please avoid nesting ' in :hg:`...`""", ), (br'\w:hg:`', b'warning: please have a space before :hg:'), ( br"""(?:[^a-z][^'.])hg ([^,;"`]*'(?!hg)){2}""", b'''warning: please use " instead of ' for hg ... "..."''', ), ] def check(line): messages = [] for match, msg in checks: if re.search(match, line): messages.append(msg) if messages: stdout.write(b'%s\n' % line) for msg in messages: stdout.write(b'%s\n' % msg) def work(file): (llead, lline) = (b'', b'') for line in file: # this section unwraps lines match = leadingline.match(line) if not match: check(lline) (llead, lline) = (b'', b'') continue lead, line = match.group(1), match.group(2) if lead == llead: if lline != b'': lline += b' ' + line else: lline = line else: check(lline) (llead, lline) = (lead, line) check(lline) def main(): for f in sys.argv[1:]: try: with open(f, 'rb') as file: work(file) except BaseException as e: sys.stdout.write(r"failed to process %s: %s\n" % (f, e)) main()