branchcache: cleanup the final key generation after update
A lot of duplicated work seemed to be done, as we already update the tiprev and
tipnode when needed right before. So we simplify that part to focus on the
filtered hash.
See inline comment for details.
#!/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.
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()