Expose the cherry-picking machinery through a public
sequencer_pick_revisions() (renamed from pick_revisions() in
builtin/revert.c), so that cherry-picking and reverting are special
cases of a general sequencer operation. The cherry-pick builtin is
now a thin wrapper that does command-line argument parsing before
calling into sequencer_pick_revisions(). In the future, we can write
a new "foo" builtin that calls into the sequencer like:
memset(&opts, 0, sizeof(opts));
opts.action = REPLAY_FOO;
opts.revisions = xmalloc(sizeof(*opts.revs));
parse_args_populate_opts(argc, argv, &opts);
init_revisions(opts.revs);
sequencer_pick_revisions(&opts);
This patch does not intend to make any functional changes. Check
with:
$ git blame -s -C HEAD^..HEAD -- sequencer.c | grep -C3 '^[^^]'
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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