Merge branch 'kn/for-all-refs'

"git for-each-ref" learned "--include-root-refs" option to show
even the stuff outside the 'refs/' hierarchy.

* kn/for-all-refs:
  for-each-ref: add new option to include root refs
  ref-filter: rename 'FILTER_REFS_ALL' to 'FILTER_REFS_REGULAR'
  refs: introduce `refs_for_each_include_root_refs()`
  refs: extract out `loose_fill_ref_dir_regular_file()`
  refs: introduce `is_pseudoref()` and `is_headref()`

1 files changed, 7 insertions, 3 deletions

diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c
index 3885a9c28e..919282e12a 100644
--- a/builtin/for-each-ref.c
+++ b/builtin/for-each-ref.c
@@ -20,10 +20,10 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
 {
 	struct ref_sorting *sorting;
 	struct string_list sorting_options = STRING_LIST_INIT_DUP;
-	int icase = 0;
+	int icase = 0, include_root_refs = 0, from_stdin = 0;
 	struct ref_filter filter = REF_FILTER_INIT;
 	struct ref_format format = REF_FORMAT_INIT;
-	int from_stdin = 0;
+	unsigned int flags = FILTER_REFS_REGULAR;
 	struct strvec vec = STRVEC_INIT;
 
 	struct option opts[] = {
@@ -53,6 +53,7 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
 		OPT_NO_CONTAINS(&filter.no_commit, N_("print only refs which don't contain the commit")),
 		OPT_BOOL(0, "ignore-case", &icase, N_("sorting and filtering are case insensitive")),
 		OPT_BOOL(0, "stdin", &from_stdin, N_("read reference patterns from stdin")),
+		OPT_BOOL(0, "include-root-refs", &include_root_refs, N_("also include HEAD ref and pseudorefs")),
 		OPT_END(),
 	};
 
@@ -96,8 +97,11 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
 		filter.name_patterns = argv;
 	}
 
+	if (include_root_refs)
+		flags |= FILTER_REFS_ROOT_REFS;
+
 	filter.match_as_path = 1;
-	filter_and_format_refs(&filter, FILTER_REFS_ALL, sorting, &format);
+	filter_and_format_refs(&filter, flags, sorting, &format);
 
 	ref_filter_clear(&filter);
 	ref_sorting_release(sorting);