Merge branch 'pw/rebase-keep-base-fixes'

"git rebase --keep-base" used to discard the commits that are
already cherry-picked to the upstream, even when "keep-base" meant
that the base, on top of which the history is being rebuilt, does
not yet include these cherry-picked commits.  The --keep-base
option now implies --reapply-cherry-picks and --no-fork-point
options.

* pw/rebase-keep-base-fixes:
  rebase --keep-base: imply --no-fork-point
  rebase --keep-base: imply --reapply-cherry-picks
  rebase: factor out branch_base calculation
  rebase: rename merge_base to branch_base
  rebase: store orig_head as a commit
  rebase: be stricter when reading state files containing oids
  t3416: set $EDITOR in subshell
  t3416: tighten two tests
This commit is contained in:
Taylor Blau
2022-10-30 21:04:42 -04:00
6 changed files with 173 additions and 90 deletions

View File

@ -59,6 +59,14 @@ struct commit *lookup_commit_or_die(const struct object_id *oid, const char *ref
return c;
}
struct commit *lookup_commit_object(struct repository *r,
const struct object_id *oid)
{
struct object *obj = parse_object(r, oid);
return obj ? object_as_type(obj, OBJ_COMMIT, 0) : NULL;
}
struct commit *lookup_commit(struct repository *r, const struct object_id *oid)
{
struct object *obj = lookup_object(r, oid);