static const char **xopts;
static size_t xopts_nr, xopts_alloc;
static const char *branch;
+ static char *branch_mergeoptions;
+static int option_renormalize;
static int verbosity;
static int allow_rerere_auto;
+static int abort_current_merge;
+static int show_progress = -1;
+static int default_to_upstream;
static struct strategy all_strategy[] = {
{ "recursive", DEFAULT_TWOHEAD | NO_TRIVIAL },
strbuf_release(&bname);
}
- die("Bad branch.%s.mergeoptions string", branch);
+ static void parse_branch_merge_options(char *bmo)
+ {
+ const char **argv;
+ int argc;
+
+ if (!bmo)
+ return;
+ argc = split_cmdline(bmo, &argv);
+ if (argc < 0)
++ die(_("Bad branch.%s.mergeoptions string: %s"), branch,
++ split_cmdline_strerror(argc));
+ argv = xrealloc(argv, sizeof(*argv) * (argc + 2));
+ memmove(argv + 1, argv, sizeof(*argv) * (argc + 1));
+ argc++;
+ argv[0] = "branch.*.mergeoptions";
+ parse_options(argc, argv, NULL, builtin_merge_options,
+ builtin_merge_usage, 0);
+ free(argv);
+ }
+
static int git_merge_config(const char *k, const char *v, void *cb)
{
if (branch && !prefixcmp(k, "branch.") &&
if (diff_use_color_default == -1)
diff_use_color_default = git_use_color_default;
+ if (branch_mergeoptions)
+ parse_branch_merge_options(branch_mergeoptions);
argc = parse_options(argc, argv, prefix, builtin_merge_options,
builtin_merge_usage, 0);
+
+ if (verbosity < 0 && show_progress == -1)
+ show_progress = 0;
+
+ if (abort_current_merge) {
+ int nargc = 2;
+ const char *nargv[] = {"reset", "--merge", NULL};
+
+ if (!file_exists(git_path("MERGE_HEAD")))
+ die(_("There is no merge to abort (MERGE_HEAD missing)."));
+
+ /* Invoke 'git reset --merge' */
+ return cmd_reset(nargc, nargv, prefix);
+ }
+
+ if (read_cache_unmerged())
+ die_resolve_conflict("merge");
+
+ if (file_exists(git_path("MERGE_HEAD"))) {
+ /*
+ * There is no unmerged entry, don't advise 'git
+ * add/rm <file>', just 'git commit'.
+ */
+ if (advice_resolve_conflict)
+ die(_("You have not concluded your merge (MERGE_HEAD exists).\n"
+ "Please, commit your changes before you can merge."));
+ else
+ die(_("You have not concluded your merge (MERGE_HEAD exists)."));
+ }
+ if (file_exists(git_path("CHERRY_PICK_HEAD"))) {
+ if (advice_resolve_conflict)
+ die("You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists).\n"
+ "Please, commit your changes before you can merge.");
+ else
+ die("You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists).");
+ }
+ resolve_undo_clear();
+
if (verbosity < 0)
show_diffstat = 0;
verify_mergeheads $c2
'
-test_debug 'gitk --all'
+test_debug 'git log --graph --decorate --oneline --all'
- (
- git config --remove-section branch.master
- git config --remove-section merge
- )
+ test_expect_success 'merge c1 with c2 (log in config)' '
+ git config branch.master.mergeoptions "" &&
+ git reset --hard c1 &&
+ git merge --log c2 &&
+ git show -s --pretty=tformat:%s%n%b >expect &&
+
+ git config branch.master.mergeoptions --log &&
+ git reset --hard c1 &&
+ git merge c2 &&
+ git show -s --pretty=tformat:%s%n%b >actual &&
+
+ test_cmp expect actual
+ '
+
+ test_expect_success 'merge c1 with c2 (log in config gets overridden)' '
++ test_when_finished "git config --remove-section branch.master" &&
++ test_when_finished "git config --remove-section merge" &&
++ test_might_fail git config --remove-section branch.master &&
++ test_might_fail git config --remove-section merge &&
++
+ git reset --hard c1 &&
+ git merge c2 &&
+ git show -s --pretty=tformat:%s%n%b >expect &&
+
+ git config branch.master.mergeoptions "--no-log" &&
+ git config merge.log true &&
+ git reset --hard c1 &&
+ git merge c2 &&
+ git show -s --pretty=tformat:%s%n%b >actual &&
+
+ test_cmp expect actual
+ '
+
test_expect_success 'merge c1 with c2 (squash in config)' '
git reset --hard c1 &&
git config branch.master.mergeoptions "--squash" &&