evolve: refactor the code which swap two nodes (in divergence resolution) I see that we are using the code to swap the "divergent" and "other" node; and updating the evolvestate accordingly at many places in divergence resolution. This patch extract that code to a function. Although I don't have strong opinion on this patch. It's a volunteered patch to remove some redundancy.

     1

#!/bin/bash

     2

set -euox pipefail

     3

     4

unset GREP_OPTIONS

     5

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

     6

     7

compatbranches=`hg branches --quiet | grep 'mercurial-' | grep -v ':' | sort -n --reverse`

     8

prev='stable'

     9

for branch in $compatbranches; do

    10

    hg up $branch

    11

    hg merge $prev

    12

    hg commit -m "test-compat: merge $prev into $branch"

    13

    prev=$branch

    14

done

    15