annotate: deal with merges -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 annotate: deal with merges This rewrite of the annotate code deals with merges: - - find all ancestors - - sort ancestors topologically - - for each ancestor, pairwise annotate with parents - - keep a cache of annotations for efficiency manifest hash: b960d9b9c6a7f6ba351c97675b00a1dd3004dcf1 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCnJclywK+sNU5EO8RAphZAKCkUuHh4jEJz7YwD9uzCT76GaSR/wCfUVUQ VbGna/9jrOAFlrB3mZ3e4qg= =yDFy -----END PGP SIGNATURE-----