Add the '--contains' option provided by 'ref-filter'. The '--contains'
option lists only refs which contain the mentioned commit (HEAD if no
commit is explicitly given).
Add documentation and tests for the same.
Mentored-by: Christian Couder <christian.couder@xxxxxxxxx>
Mentored-by: Matthieu Moy <matthieu.moy@xxxxxxxxxxxxxxx>
Signed-off-by: Karthik Nayak <karthik.188@xxxxxxxxx>
---
Documentation/git-for-each-ref.txt | 5 +++++
builtin/for-each-ref.c | 2 ++
t/t6301-for-each-ref-filter.sh | 14 ++++++++++++++
3 files changed, 21 insertions(+)
diff --git a/Documentation/git-for-each-ref.txt b/Documentation/git-for-each-ref.txt
index c6dcd99..42d53fc 100644
--- a/Documentation/git-for-each-ref.txt
+++ b/Documentation/git-for-each-ref.txt
@@ -11,6 +11,7 @@ SYNOPSIS
'git for-each-ref' [--count=<count>] [--shell|--perl|--python|--tcl]
[(--sort=<key>)...] [--format=<format>] [<pattern>...]
[--points-at <object>] [(--merged | --no-merged) <object>]
+ [--contains <object>]
DESCRIPTION
-----------
@@ -74,6 +75,10 @@ OPTIONS
Only list refs whose tips are not reachable from the
specified commit (HEAD if not specified).
+--contains [<commit>]::
+ Only list tags which contain the specified commit (HEAD if not
+ specified).
+
FIELD NAMES
-----------
diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c
index 09d48da..6819f39 100644
--- a/builtin/for-each-ref.c
+++ b/builtin/for-each-ref.c
@@ -9,6 +9,7 @@ static char const * const for_each_ref_usage[] = {
N_("git for-each-ref [<options>] [<pattern>]"),
N_("git for-each-ref [--points-at <object>]"),
N_("git for-each-ref [(--merged | --no-merged) <object>]"),
+ N_("git for-each-ref [--contains <object>]"),
NULL
};
@@ -41,6 +42,7 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
parse_opt_object_name),
OPT_MERGED(&filter, N_("print only refs that are merged")),
OPT_NO_MERGED(&filter, N_("print only refs that are not merged")),
+ OPT_CONTAINS(&filter.with_commit, N_("print only refs which contain the commit")),
OPT_END(),
};
diff --git a/t/t6301-for-each-ref-filter.sh b/t/t6301-for-each-ref-filter.sh
index 5b5cf04..d143fba 100755
--- a/t/t6301-for-each-ref-filter.sh
+++ b/t/t6301-for-each-ref-filter.sh
@@ -48,4 +48,18 @@ test_expect_success 'filtering with --no-merged' '
test_cmp expect actual
'
+test_expect_success 'filtering with --contains' '
+ cat >expect <<-\EOF &&
+ refs/heads/master
+ refs/heads/side
+ refs/odd/spot
+ refs/tags/four
+ refs/tags/signed-tag
+ refs/tags/three
+ refs/tags/two
+ EOF
+ git for-each-ref --format="%(refname)" --contains=two >actual &&
+ test_cmp expect actual
+'
+
test_done
--
2.4.3.439.gfea0c2a.dirty
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