view tests/test-notify-changegroup @ 10564:6ded6243bde2 stable

alias: fixes exception when displaying translated help text

__doc__ of aliased command shouldn't cointain non-ASCII characters,
because it'll be gettext-ed later by commands.help_().
Here gettext can raise UnicodeDecodeError.

Once concatenated two translatable strings into one, it become untranslatable.
So this patch moves 'alias for:' from dispatch.cmdalias to commands.help_,
where help texts are translated.

'alias for:' was introduced by 6e8a16dd3e30.

#!/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:/'