Mercurial > hg
view doc/docchecker @ 42018:0e6422942c84
perf: pass limits as a function argument
The function applying the limit has no access to the configuration. Therefore,
some higher layer will have to pass it as argument.
We do this in an independent change to clarify the next change.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Sat, 16 Mar 2019 19:11:19 +0000 |
parents | 9bfbb9fc5871 |
children | 47ef023d0165 |
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#!/usr/bin/env python # # 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()