diff options
| -rw-r--r-- | Documentation/git-rev-list.txt | 1 | ||||
| -rw-r--r-- | Documentation/rev-list-options.txt | 10 | ||||
| -rw-r--r-- | builtin/rev-list.c | 19 | ||||
| -rwxr-xr-x | t/t6000-rev-list-misc.sh | 20 |
4 files changed, 49 insertions, 1 deletions
diff --git a/Documentation/git-rev-list.txt b/Documentation/git-rev-list.txt index 88609ff..9392760 100644 --- a/Documentation/git-rev-list.txt +++ b/Documentation/git-rev-list.txt @@ -48,6 +48,7 @@ SYNOPSIS [ --date=<format>] [ [ --objects | --objects-edge | --objects-edge-aggressive ] [ --unpacked ] + [ --object-names | --no-object-names ] [ --filter=<filter-spec> [ --filter-print-omitted ] ] ] [ --missing=<missing-action> ] [ --pretty | --header ] diff --git a/Documentation/rev-list-options.txt b/Documentation/rev-list-options.txt index 71a1fcc..286fc16 100644 --- a/Documentation/rev-list-options.txt +++ b/Documentation/rev-list-options.txt @@ -708,6 +708,16 @@ ifdef::git-rev-list[] Only useful with `--objects`; print the object IDs that are not in packs. +--object-names:: + Only useful with `--objects`; print the names of the object IDs + that are found. This is the default behavior. + +--no-object-names:: + Only useful with `--objects`; does not print the names of the object + IDs that are found. This inverts `--object-names`. This flag allows + the output to be more easily parsed by commands such as + linkgit:git-cat-file[1]. + --filter=<filter-spec>:: Only useful with one of the `--objects*`; omits objects (usually blobs) from the list of printed objects. The '<filter-spec>' diff --git a/builtin/rev-list.c b/builtin/rev-list.c index 660172b..301ccb9 100644 --- a/builtin/rev-list.c +++ b/builtin/rev-list.c @@ -49,6 +49,7 @@ static const char rev_list_usage[] = " --objects | --objects-edge\n" " --unpacked\n" " --header | --pretty\n" +" --[no-]object-names\n" " --abbrev=<n> | --no-abbrev\n" " --abbrev-commit\n" " --left-right\n" @@ -75,6 +76,9 @@ enum missing_action { }; static enum missing_action arg_missing_action; +/* display only the oid of each object encountered */ +static int arg_show_object_names = 1; + #define DEFAULT_OIDSET_SIZE (16*1024) static void finish_commit(struct commit *commit); @@ -255,7 +259,10 @@ static void show_object(struct object *obj, const char *name, void *cb_data) display_progress(progress, ++progress_counter); if (info->flags & REV_LIST_QUIET) return; - show_object_with_name(stdout, obj, name); + if (arg_show_object_names) + show_object_with_name(stdout, obj, name); + else + printf("%s\n", oid_to_hex(&obj->oid)); } static void show_edge(struct commit *commit) @@ -484,6 +491,16 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix) if (skip_prefix(arg, "--missing=", &arg)) continue; /* already handled above */ + if (!strcmp(arg, ("--no-object-names"))) { + arg_show_object_names = 0; + continue; + } + + if (!strcmp(arg, ("--object-names"))) { + arg_show_object_names = 1; + continue; + } + usage(rev_list_usage); } diff --git a/t/t6000-rev-list-misc.sh b/t/t6000-rev-list-misc.sh index 0507999..52a9e38 100755 --- a/t/t6000-rev-list-misc.sh +++ b/t/t6000-rev-list-misc.sh @@ -48,6 +48,26 @@ test_expect_success 'rev-list --objects with pathspecs and copied files' ' ! grep one output ' +test_expect_success 'rev-list --objects --no-object-names has no space/names' ' + git rev-list --objects --no-object-names HEAD >output && + ! grep wanted_file output && + ! grep unwanted_file output && + ! grep " " output +' + +test_expect_success 'rev-list --objects --no-object-names works with cat-file' ' + git rev-list --objects --no-object-names --all >list-output && + git cat-file --batch-check <list-output >cat-output && + ! grep missing cat-output +' + +test_expect_success '--no-object-names and --object-names are last-one-wins' ' + git rev-list --objects --no-object-names --object-names --all >output && + grep wanted_file output && + git rev-list --objects --object-names --no-object-names --all >output && + ! grep wanted_file output +' + test_expect_success 'rev-list A..B and rev-list ^A B are the same' ' git commit --allow-empty -m another && git tag -a -m "annotated" v1.0 && |