One requirement of the Git test suite is that all commands support '-h',
which is captured by parse_options(). In order to support this flag, add
a short usage text to walken.c and invoke parse_options().
With this change, we can now add cmd_walken to the builtins set and
expect tests to pass, so we'll do so - cmd_walken is now open for
business.
Signed-off-by: Emily Shaffer <emilyshaffer@xxxxxxxxxx>
---
builtin/walken.c | 12 ++++++++++++
git.c | 1 +
2 files changed, 13 insertions(+)
diff --git a/builtin/walken.c b/builtin/walken.c
index bfeaa5188d..5ae7c7d93f 100644
--- a/builtin/walken.c
+++ b/builtin/walken.c
@@ -6,9 +6,21 @@
#include <stdio.h>
#include "builtin.h"
+#include "parse-options.h"
+
+static const char * const walken_usage[] = {
+ N_("git walken"),
+ NULL,
+};
int cmd_walken(int argc, const char **argv, const char *prefix)
{
+ struct option options[] = {
+ OPT_END()
+ };
+
+ argc = parse_options(argc, argv, prefix, options, walken_usage, 0);
+
printf(_("cmd_walken incoming...\n"));
return 0;
}
diff --git a/git.c b/git.c
index 1bf9c94550..209c42836f 100644
--- a/git.c
+++ b/git.c
@@ -600,6 +600,7 @@ static struct cmd_struct commands[] = {
{ "verify-pack", cmd_verify_pack },
{ "verify-tag", cmd_verify_tag, RUN_SETUP },
{ "version", cmd_version },
+ { "walken", cmd_walken, RUN_SETUP },
{ "whatchanged", cmd_whatchanged, RUN_SETUP },
{ "worktree", cmd_worktree, RUN_SETUP | NO_PARSEOPT },
{ "write-tree", cmd_write_tree, RUN_SETUP },
--
2.22.0.rc1.311.g5d7573a151-goog
