diff options
Diffstat (limited to 'builtin/merge-tree.c')
| -rw-r--r-- | builtin/merge-tree.c | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/builtin/merge-tree.c b/builtin/merge-tree.c index b8f8a8b5d9..a35e0452d6 100644 --- a/builtin/merge-tree.c +++ b/builtin/merge-tree.c @@ -9,7 +9,7 @@ #include "commit-reach.h" #include "merge-ort.h" #include "object-name.h" -#include "object-store.h" +#include "object-store-ll.h" #include "parse-options.h" #include "repository.h" #include "blob.h" @@ -18,6 +18,7 @@ #include "quote.h" #include "tree.h" #include "config.h" +#include "strvec.h" static int line_termination = '\n'; @@ -324,7 +325,9 @@ static void unresolved(const struct traverse_info *info, struct name_entry n[3]) * The successful merge rules are the same as for the three-way merge * in git-read-tree. */ -static int threeway_callback(int n, unsigned long mask, unsigned long dirmask, struct name_entry *entry, struct traverse_info *info) +static int threeway_callback(int n UNUSED, unsigned long mask, + unsigned long dirmask UNUSED, + struct name_entry *entry, struct traverse_info *info) { /* Same in both? */ if (same_entry(entry+1, entry+2) || both_empty(entry+1, entry+2)) { @@ -412,6 +415,7 @@ struct merge_tree_options { int show_messages; int name_only; int use_stdin; + struct merge_options merge_options; }; static int real_merge(struct merge_tree_options *o, @@ -421,10 +425,11 @@ static int real_merge(struct merge_tree_options *o, { struct commit *parent1, *parent2; struct commit_list *merge_bases = NULL; - struct merge_options opt; struct merge_result result = { 0 }; int show_messages = o->show_messages; + struct merge_options opt; + copy_merge_options(&opt, &o->merge_options); parent1 = get_merge_parent(branch1); if (!parent1) help_unknown_ref(branch1, "merge-tree", @@ -435,8 +440,6 @@ static int real_merge(struct merge_tree_options *o, help_unknown_ref(branch2, "merge-tree", _("not something we can merge")); - init_merge_options(&opt, the_repository); - opt.show_rename_progress = 0; opt.branch1 = branch1; @@ -448,7 +451,7 @@ static int real_merge(struct merge_tree_options *o, base_commit = lookup_commit_reference_by_name(merge_base); if (!base_commit) - die(_("could not lookup commit %s"), merge_base); + die(_("could not lookup commit '%s'"), merge_base); opt.ancestor = merge_base; base_tree = repo_get_commit_tree(the_repository, base_commit); @@ -505,12 +508,14 @@ static int real_merge(struct merge_tree_options *o, if (o->use_stdin) putchar(line_termination); merge_finalize(&opt, &result); + clear_merge_options(&opt); return !result.clean; /* result.clean < 0 handled above */ } int cmd_merge_tree(int argc, const char **argv, const char *prefix) { struct merge_tree_options o = { .show_messages = -1 }; + struct strvec xopts = STRVEC_INIT; int expected_remaining_argc; int original_argc; const char *merge_base = NULL; @@ -546,14 +551,25 @@ int cmd_merge_tree(int argc, const char **argv, const char *prefix) &merge_base, N_("commit"), N_("specify a merge-base for the merge")), + OPT_STRVEC('X', "strategy-option", &xopts, N_("option=value"), + N_("option for selected merge strategy")), OPT_END() }; + /* Init merge options */ + init_merge_options(&o.merge_options, the_repository); + /* Parse arguments */ original_argc = argc - 1; /* ignoring argv[0] */ argc = parse_options(argc, argv, prefix, mt_options, merge_tree_usage, PARSE_OPT_STOP_AT_NON_OPTION); + if (xopts.nr && o.mode == MODE_TRIVIAL) + die(_("--trivial-merge is incompatible with all other options")); + for (int x = 0; x < xopts.nr; x++) + if (parse_merge_opt(&o.merge_options, xopts.v[x])) + die(_("unknown strategy option: -X%s"), xopts.v[x]); + /* Handle --stdin */ if (o.use_stdin) { struct strbuf buf = STRBUF_INIT; |