zsh completion: disable defaults and verbose output when completing
If ui.verbose is set to True in hgrc, commands used to provide completions
would yield bad results. For example, qpush completion would include the
patch numbers and statuses as returned by qunapplied -v, instead of just
the patch names.
Defaults are also disabled when completing to prevent similar issues when
an option is set that changes a command's output.
#!/bin/sh
cat <<EOF >> $HGRCPATH
[extensions]
notify=
[hooks]
changegroup.notify = python:hgext.notify.hook
[notify]
sources = push
diffstat = False
maxsubject = 200
[usersubs]
foo@bar = *
[reposubs]
* = baz
EOF
hg init a
echo % clone
hg --traceback clone a b
echo a > b/a
echo % commit
hg --traceback --cwd b commit -Ama
echo a >> b/a
echo % commit
hg --traceback --cwd b commit -Amb
echo % push
hg --traceback --cwd b push ../a 2>&1 |
python -c 'import sys,re; print re.sub("\n\t", " ", sys.stdin.read()),' |
sed -e 's/\(Message-Id:\).*/\1/' \
-e 's/changeset \([0-9a-f]* *\)in .*test-notif/changeset \1in test-notif/' \
-e 's/^Subject: .*test-notify/Subject: test-notify/' \
-e 's/^details: .*test-notify/details: test-notify/' \
-e 's/^Date:.*/Date:/'