view contrib/merge-test-compat.sh @ 3499:512706514555

obsfate: fix changeset description diff computing

Mercurial core 8b6dd3922f70 changed the mdiff.unidiff API. Add a new compat
method for all supported Mercurial versions.

#!/bin/bash
set -euox pipefail

unset GREP_OPTIONS
NOTOPIC="--config experimental.topic-mode=ignore"

compatbranches=`hg branches --quiet | grep 'mercurial-' | grep -v ':' | sort -n --reverse`
prev='stable'
for branch in $compatbranches; do
    hg up $branch
    hg merge $prev
    hg commit -m "test-compat: merge $prev into $branch"
    prev=$branch
done