evolve: add -i flag to amend command
The -i flag was missing because it is not a global flag of the commit command.
We can't make it a global flag yet as it is used in many places where it would
not be appropriate so we just add it for this occurrence.
Also, we only want to add it when commit supports it (otherwise it wouldn't
work with older versions of mercurial)
$ hg init public
$ cd public
$ echo a > a
$ hg commit -A -m init
adding a
$ cd ..
$ evolvepath=$(echo $(dirname $TESTDIR))/hgext/evolve.py
$ hg clone -U public private
$ cd private
$ cat >> .hg/hgrc <<EOF
> [extensions]
> evolve = $evolvepath
> [phases]
> publish = false
> EOF
$ cd ..
$ cp -a private alice
$ cp -a private bob
$ cd alice
$ hg update
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo a >> a
$ hg commit -u alice -m 'modify a'
$ hg push ../private
pushing to ../private
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
$ hg log -r 'draft()'
changeset: 1:4d1169d82e47
tag: tip
user: alice
date: Thu Jan 01 00:00:00 1970 +0000
summary: modify a
$ cd ../bob
$ hg pull ../private
pulling from ../private
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
pull obsolescence markers
(run 'hg update' to get a working copy)
$ hg log -r 'draft()'
changeset: 1:4d1169d82e47
tag: tip
user: alice
date: Thu Jan 01 00:00:00 1970 +0000
summary: modify a
$ hg push ../public
pushing to ../public
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
$ hg log -r 'draft()'
$ cd ../alice
$ hg amend -m 'tweak a'
$ hg pull ../public
pulling from ../public
searching for changes
no changes found
pull obsolescence markers
1 new bumped changesets
$ hg evolve -a
recreate:[2] tweak a
atop:[1] modify a
computing new diff
committed as 4d1169d82e47
working directory is now at 4d1169d82e47