[PATCH v2 11/25] sequencer: refactor the code to obtain a short commit name
From: Johannes Schindelin <hidden>
Date: 2016-09-11 10:54:15
Subsystem:
the rest · Maintainer:
Linus Torvalds
Not only does this DRY up the code (providing a better documentation what the code is about, as well as allowing to change the behavior in a single place), it also makes it substantially shorter to use the same functionality in functions to be introduced when we teach the sequencer to process interactive-rebase's git-rebase-todo file. Signed-off-by: Johannes Schindelin <redacted> --- sequencer.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/sequencer.c b/sequencer.c
index 053e78c..0c8dec4 100644
--- a/sequencer.c
+++ b/sequencer.c@@ -157,13 +157,18 @@ struct commit_message { const char *message; }; +static const char *short_commit_name(struct commit *commit) +{ + return find_unique_abbrev(commit->object.oid.hash, DEFAULT_ABBREV); +} + static int get_message(struct commit *commit, struct commit_message *out) { const char *abbrev, *subject; int subject_len; out->message = logmsg_reencode(commit, NULL, get_commit_output_encoding()); - abbrev = find_unique_abbrev(commit->object.oid.hash, DEFAULT_ABBREV); + abbrev = short_commit_name(commit); subject_len = find_commit_subject(out->message, &subject);
@@ -647,8 +652,7 @@ static int do_pick_commit(enum todo_command command, struct commit *commit, error(command == TODO_REVERT ? _("could not revert %s... %s") : _("could not apply %s... %s"), - find_unique_abbrev(commit->object.oid.hash, DEFAULT_ABBREV), - msg.subject); + short_commit_name(commit), msg.subject); print_advice(res == 1, opts); rerere(opts->allow_rerere_auto); goto leave;
@@ -904,9 +908,7 @@ static int walk_revs_populate_todo(struct todo_list *todo_list, item->offset_in_buf = todo_list->buf.len; subject_len = find_commit_subject(commit_buffer, &subject); strbuf_addf(&todo_list->buf, "%s %s %.*s\n", command_string, - find_unique_abbrev(commit->object.oid.hash, - DEFAULT_ABBREV), - subject_len, subject); + short_commit_name(commit), subject_len, subject); unuse_commit_buffer(commit, commit_buffer); } return 0;
--
2.10.0.windows.1.10.g803177d