view contrib/merge-test-compat.sh @ 3253:8dcb9e929a57

stablerange: fallback to a more naive approach to find subrange

As suspected, using "bheads" was bit good enough in some case and we have to
fall back to the approach used in "basic".

On the evolve repo (about 3K changeset) this approach is about 60% slower than
the previous (wrong) code.

#!/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