view contrib/phab-refresh-stack.sh @ 46487:839cacdff919 stable

tweak-default: no longer enable the experimental return code

The change is quite new and undocumented (since it is experimental) so it seems
premature to make it available in tweak default. In addition, I am not sure the
new return code are frozen yet (eg: some of the initial feedback have not been
incorporated). Before the release I doubled check (probably with Martin) that
they were not enabled by default and got replied that they were only enabled in
the tests. Have I been aware that they have been also enabled in tweak default I
would I have lobbied to delay that.

I discovered they were in tweak default from users feedback. They found it an
unpleasant and unexpected surprise of 5.7.

So I suggest we no enable enable this experimental feature for Mercurial 5.7 and
revisit this later, when the feature will be more mature.

Differential Revision: https://phab.mercurial-scm.org/D9975

#!/bin/bash
set -eu

revision_in_stack=`hg log \
    --rev '.#stack and ::. and topic()' \
    -T '\nONE-REV\n' \
    | grep 'ONE-REV' | wc -l`
revision_on_phab=`hg log \
    --rev '.#stack and ::. and topic() and desc("re:\nDifferential Revision: [^\n]+D\d+$")'\
    -T '\nONE-REV\n' \
    | grep 'ONE-REV' | wc -l`

if [[ $revision_in_stack -eq 0 ]]; then
    echo "stack is empty" >&2
    exit 0
fi

if [[ $revision_on_phab -eq 0 ]]; then
    echo "no tracked diff in this stack" >&2
    exit 0
fi

if [[ $revision_on_phab -lt $revision_in_stack ]]; then
    echo "not all stack changesets (${revision_in_stack}) have matching Phabricator Diff (${revision_on_phab})" >&2
    exit 2
fi

if [[ "$PHABRICATOR_TOKEN" == "" ]]; then
    echo 'missing $PHABRICATOR_TOKEN variable' >&2
    exit 2
fi

hg \
--config extensions.phabricator= \
--config phabricator.url=https://phab.mercurial-scm.org/ \
--config phabricator.callsign=HG \
--config auth.phabricator.schemes=https \
--config auth.phabricator.prefix=phab.mercurial-scm.org \
--config auth.phabricator.phabtoken=$PHABRICATOR_TOKEN \
phabsend --rev '.#stack and ::. and topic()' \
"$@"