---
builtin/merge.c | 63 +++++++++++++++++++++++++------------------------
1 file changed, 32 insertions(+), 31 deletions(-)
diff --git a/builtin/merge.c b/builtin/merge.c
index 6e99aead46..d5745a7888 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -64,6 +64,7 @@ static int option_edit = -1;
static int allow_trivial = 1, have_message, verify_signatures;
static int overwrite_ignore = 1;
static struct strbuf merge_msg = STRBUF_INIT;
+static struct strbuf squash_msg = STRBUF_INIT;
static struct strategy **use_strategies;
static size_t use_strategies_nr, use_strategies_alloc;
static const char **xopts;
@@ -390,12 +391,9 @@ static void finish_up_to_date(const char *msg)
static void squash_message(struct commit *commit, struct commit_list
*remoteheads)
{
struct rev_info rev;
- struct strbuf out = STRBUF_INIT;
struct commit_list *j;
struct pretty_print_context ctx = {0};
- printf(_("Squash commit -- not updating HEAD\n"));
-
repo_init_revisions(the_repository, &rev, NULL);
rev.ignore_merges = 1;
rev.commit_format = CMIT_FMT_MEDIUM;
@@ -414,15 +412,13 @@ static void squash_message(struct commit *commit, struct
commit_list *remotehead
ctx.date_mode = rev.date_mode;
ctx.fmt = rev.commit_format;
- strbuf_addstr(&out, "Squashed commit of the following:\n");
+ strbuf_addstr(&squash_msg, "Squashed commit of the following:\n");
while ((commit = get_revision(&rev)) != NULL) {
- strbuf_addch(&out, '\n');
- strbuf_addf(&out, "commit %s\n",
+ strbuf_addch(&squash_msg, '\n');
+ strbuf_addf(&squash_msg, "commit %s\n",
oid_to_hex(&commit->object.oid));
- pretty_print_commit(&ctx, commit, &out);
+ pretty_print_commit(&ctx, commit, &squash_msg);
}
- write_file_buf(git_path_squash_msg(the_repository), out.buf, out.len);
- strbuf_release(&out);
}
static void finish(struct commit *head_commit,
@@ -440,8 +436,12 @@ static void finish(struct commit *head_commit,
strbuf_addf(&reflog_message, "%s: %s",
getenv("GIT_REFLOG_ACTION"), msg);
}
- if (squash) {
+ if (squash && !squash_msg.len) {
+ // message hasn't been calculated, that means we are stopping
the squash process so the user can finish it
squash_message(head_commit, remoteheads);
+ write_file_buf(git_path_squash_msg(the_repository),
squash_msg.buf, squash_msg.len);
+ if (option_commit > 0)
+ printf(_("Squash conflicts -- not updating HEAD\n"));
} else {
if (verbosity >= 0 && !merge_msg.len)
printf(_("No merge message -- not updating HEAD\n"));
@@ -893,13 +893,21 @@ static int finish_automerge(struct commit *head,
struct object_id result_commit;
free_commit_list(common);
- parents = remoteheads;
- if (!head_subsumed || fast_forward == FF_NO)
- commit_list_insert(head, &parents);
- prepare_to_commit(remoteheads);
- if (commit_tree(merge_msg.buf, merge_msg.len, result_tree, parents,
- &result_commit, NULL, sign_commit))
- die(_("failed to write commit object"));
+ if (squash) {
+ squash_message(head, remoteheads);
+ parents = commit_list_insert(head, &parents);
+ if (commit_tree(squash_msg.buf, squash_msg.len, result_tree,
parents,
+ &result_commit, NULL, sign_commit))
+ die(_("failed to write commit object on squash"));
+ } else {
+ parents = remoteheads;
+ if (!head_subsumed || fast_forward == FF_NO)
+ commit_list_insert(head, &parents);
+ prepare_to_commit(remoteheads);
+ if (commit_tree(merge_msg.buf, merge_msg.len, result_tree,
parents,
+ &result_commit, NULL, sign_commit))
+ die(_("failed to write commit object"));
+ }
strbuf_addf(&buf, "Merge made by the '%s' strategy.", wt_strategy);
finish(head, remoteheads, &result_commit, buf.buf);
strbuf_release(&buf);
@@ -1342,18 +1350,8 @@ int cmd_merge(int argc, const char **argv, const char
*prefix)
if (verbosity < 0)
show_diffstat = 0;
- if (squash) {
- if (fast_forward == FF_NO)
- die(_("You cannot combine --squash with --no-ff."));
- if (option_commit > 0)
- die(_("You cannot combine --squash with --commit."));
- /*
- * squash can now silently disable option_commit - this is not
- * a problem as it is only overriding the default, not a user
- * supplied option.
- */
- option_commit = 0;
- }
+ if (squash && fast_forward == FF_NO)
+ die(_("You cannot combine --squash with --no-ff."));
if (option_commit < 0)
option_commit = 1;
@@ -1682,8 +1680,11 @@ int cmd_merge(int argc, const char **argv, const char
*prefix)
write_merge_state(remoteheads);
if (merge_was_ok)
- fprintf(stderr, _("Automatic merge went well; "
- "stopped before committing as requested\n"));
+ if (!option_commit)
+ fprintf(stderr, _("Automatic merge went well; "
+ "stopped before committing as requested\n"));
+ else
+ ;
else
ret = suggest_conflicts();
--
2.22.0.214.g8dca754b1e.dirty
