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.
#require test-repo
$ . "$TESTDIR/helpers-testrepo.sh"
$ cat <<'EOF' > scanhelptopics.py
> import re
> import sys
> if sys.platform == "win32":
> import msvcrt
> import os
> msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
> stdout = getattr(sys.stdout, 'buffer', sys.stdout)
> topics = set()
> topicre = re.compile(br':hg:`help ([a-z0-9\-.]+)`')
> for fname in sys.argv:
> with open(fname, 'rb') as f:
> topics.update(m.group(1) for m in topicre.finditer(f.read()))
> for s in sorted(topics):
> stdout.write(b'%s\n' % s)
> EOF
$ cd "$TESTDIR"/..
Check if ":hg:`help TOPIC`" is valid:
(use "xargs -n1 -t" to see which help commands are executed)
$ testrepohg files 'glob:{hgdemandimport,hgext,mercurial}/**/*.py' \
> | sed 's|\\|/|g' \
> | xargs "$PYTHON" "$TESTTMP/scanhelptopics.py" \
> | xargs -n1 hg help --config extensions.phabricator= > /dev/null