Mercurial > hg
view tests/test-check-help.t @ 38952:0e58c5b20745
mergetool: warn if ui.merge points to nonexistent tool
This adds a warning when ui.merge is configured but points to an
executable that doesn't exist. It gets printed once per fail, but that
seems to be how our other warnings about merge tools are reported.
Differential Revision: https://phab.mercurial-scm.org/D3975
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Mon, 23 Jul 2018 22:51:53 -0700 |
parents | 80e5210df25c |
children | d2c81e83de2a |
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#require test-repo $ . "$TESTDIR/helpers-testrepo.sh" $ cat <<'EOF' > scanhelptopics.py > from __future__ import absolute_import, print_function > import re > import sys > if sys.platform == "win32": > import os, msvcrt > msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY) > 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): > print(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 > /dev/null