From: Johan Herland Date: Tue, 9 Nov 2010 21:49:53 +0000 (+0100) Subject: git notes merge: List conflicting notes in notes merge commit message X-Git-Tag: v1.7.4-rc0~82^2~6 X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=443259cf929c0041310e3c77946252cbfc3f787d;p=git.git git notes merge: List conflicting notes in notes merge commit message This brings notes merge in line with regular merge's behaviour. This patch has been improved by the following contributions: - Ævar Arnfjörð Bjarmason: Don't use C99 comments. Thanks-to: Ævar Arnfjörð Bjarmason Signed-off-by: Johan Herland Signed-off-by: Junio C Hamano --- diff --git a/builtin/notes.c b/builtin/notes.c index b5385238e..ee1df7030 100644 --- a/builtin/notes.c +++ b/builtin/notes.c @@ -902,7 +902,7 @@ static int merge(int argc, const char **argv, const char *prefix) strbuf_addf(&msg, "notes: Merged notes from %s into %s", remote_ref.buf, default_notes_ref()); - o.commit_msg = msg.buf + 7; // skip "notes: " prefix + strbuf_add(&(o.commit_msg), msg.buf + 7, msg.len - 7); /* skip "notes: " */ result = notes_merge(&o, t, result_sha1); diff --git a/notes-merge.c b/notes-merge.c index a2feab6d1..459b1c2bf 100644 --- a/notes-merge.c +++ b/notes-merge.c @@ -8,6 +8,7 @@ #include "dir.h" #include "notes.h" #include "notes-merge.h" +#include "strbuf.h" struct notes_merge_pair { unsigned char obj[20], base[20], local[20], remote[20]; @@ -16,6 +17,7 @@ struct notes_merge_pair { void init_notes_merge_options(struct notes_merge_options *o) { memset(o, 0, sizeof(struct notes_merge_options)); + strbuf_init(&(o->commit_msg), 0); o->verbosity = NOTES_MERGE_VERBOSITY_DEFAULT; } @@ -384,6 +386,12 @@ static int merge_one_change_manual(struct notes_merge_options *o, sha1_to_hex(p->obj), sha1_to_hex(p->base), sha1_to_hex(p->local), sha1_to_hex(p->remote)); + /* add "Conflicts:" section to commit message first time through */ + if (!o->has_worktree) + strbuf_addstr(&(o->commit_msg), "\n\nConflicts:\n"); + + strbuf_addf(&(o->commit_msg), "\t%s\n", sha1_to_hex(p->obj)); + OUTPUT(o, 2, "Auto-merging notes for %s", sha1_to_hex(p->obj)); check_notes_merge_worktree(o); if (is_null_sha1(p->local)) { @@ -640,12 +648,13 @@ int notes_merge(struct notes_merge_options *o, struct commit_list *parents = NULL; commit_list_insert(remote, &parents); /* LIFO order */ commit_list_insert(local, &parents); - create_notes_commit(local_tree, parents, o->commit_msg, + create_notes_commit(local_tree, parents, o->commit_msg.buf, result_sha1); } found_result: free_commit_list(bases); + strbuf_release(&(o->commit_msg)); trace_printf("notes_merge(): result = %i, result_sha1 = %.7s\n", result, sha1_to_hex(result_sha1)); return result; diff --git a/notes-merge.h b/notes-merge.h index aa756931a..195222f9d 100644 --- a/notes-merge.h +++ b/notes-merge.h @@ -11,7 +11,7 @@ enum notes_merge_verbosity { struct notes_merge_options { const char *local_ref; const char *remote_ref; - const char *commit_msg; + struct strbuf commit_msg; int verbosity; enum { NOTES_MERGE_RESOLVE_MANUAL = 0, diff --git a/t/t3310-notes-merge-manual-resolve.sh b/t/t3310-notes-merge-manual-resolve.sh index 0ec315aa9..287fab82d 100755 --- a/t/t3310-notes-merge-manual-resolve.sh +++ b/t/t3310-notes-merge-manual-resolve.sh @@ -333,6 +333,12 @@ EOF git log -1 --format=%B refs/notes/m > merge_commit_msg && grep -q refs/notes/m merge_commit_msg && grep -q refs/notes/z merge_commit_msg && + # Merge commit mentions conflicting notes + grep -q "Conflicts" merge_commit_msg && + ( for sha1 in $(cat expect_conflicts); do + grep -q "$sha1" merge_commit_msg || + exit 1 + done ) && # Verify contents of merge result verify_notes m && # Verify that other notes refs has not changed (w, x, y and z) @@ -456,6 +462,12 @@ EOF git log -1 --format=%B refs/notes/m > merge_commit_msg && grep -q refs/notes/m merge_commit_msg && grep -q refs/notes/z merge_commit_msg && + # Merge commit mentions conflicting notes + grep -q "Conflicts" merge_commit_msg && + ( for sha1 in $(cat expect_conflicts); do + grep -q "$sha1" merge_commit_msg || + exit 1 + done ) && # Verify contents of merge result verify_notes m && # Verify that other notes refs has not changed (w, x, y and z)