diff options
| -rw-r--r-- | Documentation/git-for-each-ref.txt | 6 | ||||
| -rw-r--r-- | builtin/for-each-ref.c | 1 | ||||
| -rw-r--r-- | ref-filter.c | 14 | ||||
| -rw-r--r-- | ref-filter.h | 6 | ||||
| -rwxr-xr-x | t/t6300-for-each-ref.sh | 35 |
5 files changed, 62 insertions, 0 deletions
diff --git a/Documentation/git-for-each-ref.txt b/Documentation/git-for-each-ref.txt index 1e215d4e73..5743eb5def 100644 --- a/Documentation/git-for-each-ref.txt +++ b/Documentation/git-for-each-ref.txt @@ -14,6 +14,7 @@ SYNOPSIS [--points-at=<object>] [--merged[=<object>]] [--no-merged[=<object>]] [--contains[=<object>]] [--no-contains[=<object>]] + [--exclude=<pattern> ...] DESCRIPTION ----------- @@ -102,6 +103,11 @@ OPTIONS Do not print a newline after formatted refs where the format expands to the empty string. +--exclude=<pattern>:: + If one or more patterns are given, only refs which do not match + any excluded pattern(s) are shown. Matching is done using the + same rules as `<pattern>` above. + FIELD NAMES ----------- diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c index c01fa6fefe..3384987428 100644 --- a/builtin/for-each-ref.c +++ b/builtin/for-each-ref.c @@ -47,6 +47,7 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix) OPT_INTEGER( 0 , "count", &maxcount, N_("show only <n> matched refs")), OPT_STRING( 0 , "format", &format.format, N_("format"), N_("format to use for the output")), OPT__COLOR(&format.use_color, N_("respect format colors")), + OPT_REF_FILTER_EXCLUDE(&filter), OPT_REF_SORT(&sorting_options), OPT_CALLBACK(0, "points-at", &filter.points_at, N_("object"), N_("print only refs which points at the given object"), diff --git a/ref-filter.c b/ref-filter.c index 91acf53ef9..ec9b79c918 100644 --- a/ref-filter.c +++ b/ref-filter.c @@ -2171,6 +2171,16 @@ static int filter_pattern_match(struct ref_filter *filter, const char *refname) filter->ignore_case); } +static int filter_exclude_match(struct ref_filter *filter, const char *refname) +{ + if (!filter->exclude.nr) + return 0; + if (filter->match_as_path) + return match_name_as_path(filter->exclude.v, refname, + filter->ignore_case); + return match_pattern(filter->exclude.v, refname, filter->ignore_case); +} + /* * This is the same as for_each_fullref_in(), but it tries to iterate * only over the patterns we'll care about. Note that it _doesn't_ do a full @@ -2338,6 +2348,9 @@ static int ref_filter_handler(const char *refname, const struct object_id *oid, if (!filter_pattern_match(filter, refname)) return 0; + if (filter_exclude_match(filter, refname)) + return 0; + if (filter->points_at.nr && !match_points_at(&filter->points_at, oid, refname)) return 0; @@ -2877,6 +2890,7 @@ void ref_filter_init(struct ref_filter *filter) void ref_filter_clear(struct ref_filter *filter) { + strvec_clear(&filter->exclude); oid_array_clear(&filter->points_at); free_commit_list(filter->with_commit); free_commit_list(filter->no_commit); diff --git a/ref-filter.h b/ref-filter.h index 160b807224..1524bc463a 100644 --- a/ref-filter.h +++ b/ref-filter.h @@ -6,6 +6,7 @@ #include "refs.h" #include "commit.h" #include "string-list.h" +#include "strvec.h" /* Quoting styles */ #define QUOTE_NONE 0 @@ -59,6 +60,7 @@ struct ref_array { struct ref_filter { const char **name_patterns; + struct strvec exclude; struct oid_array points_at; struct commit_list *with_commit; struct commit_list *no_commit; @@ -94,6 +96,7 @@ struct ref_format { #define REF_FILTER_INIT { \ .points_at = OID_ARRAY_INIT, \ + .exclude = STRVEC_INIT, \ } #define REF_FORMAT_INIT { \ .use_color = -1, \ @@ -112,6 +115,9 @@ struct ref_format { #define OPT_REF_SORT(var) \ OPT_STRING_LIST(0, "sort", (var), \ N_("key"), N_("field name to sort on")) +#define OPT_REF_FILTER_EXCLUDE(var) \ + OPT_STRVEC(0, "exclude", &(var)->exclude, \ + N_("pattern"), N_("exclude refs which match pattern")) /* * API for filtering a set of refs. Based on the type of refs the user diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh index 5c00607608..7e8d578522 100755 --- a/t/t6300-for-each-ref.sh +++ b/t/t6300-for-each-ref.sh @@ -448,6 +448,41 @@ test_expect_success 'exercise glob patterns with prefixes' ' ' cat >expected <<\EOF +refs/tags/bar +refs/tags/baz +refs/tags/testtag +EOF + +test_expect_success 'exercise patterns with prefix exclusions' ' + for tag in foo/one foo/two foo/three bar baz + do + git tag "$tag" || return 1 + done && + test_when_finished "git tag -d foo/one foo/two foo/three bar baz" && + git for-each-ref --format="%(refname)" \ + refs/tags/ --exclude=refs/tags/foo >actual && + test_cmp expected actual +' + +cat >expected <<\EOF +refs/tags/bar +refs/tags/baz +refs/tags/foo/one +refs/tags/testtag +EOF + +test_expect_success 'exercise patterns with pattern exclusions' ' + for tag in foo/one foo/two foo/three bar baz + do + git tag "$tag" || return 1 + done && + test_when_finished "git tag -d foo/one foo/two foo/three bar baz" && + git for-each-ref --format="%(refname)" \ + refs/tags/ --exclude="refs/tags/foo/t*" >actual && + test_cmp expected actual +' + +cat >expected <<\EOF 'refs/heads/main' 'refs/remotes/origin/main' 'refs/tags/testtag' |