Eventually, we will want a good place to initialize default variables
for use during our revision walk(s) in `git walken`. For now, there's
nothing to do here, but let's add the scaffolding so that it's easy to
tell where to put the setup later on.
Signed-off-by: Emily Shaffer <emilyshaffer@xxxxxxxxxx>
---
builtin/walken.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/builtin/walken.c b/builtin/walken.c
index 9eea51ff70..daae4f811a 100644
--- a/builtin/walken.c
+++ b/builtin/walken.c
@@ -16,6 +16,19 @@ const char * const walken_usage[] = {
NULL,
};
+/*
+ * Within init_walken_defaults() we can call into other useful defaults to set
+ * in the global scope or on the_repository. It's okay to borrow from other
+ * functions which are doing something relatively similar to yours.
+ */
+static void init_walken_defaults(void)
+{
+ /*
+ * We don't actually need the same components `git log` does; leave this
+ * empty for now.
+ */
+}
+
int cmd_walken(int argc, const char **argv, const char *prefix)
{
struct option options[] = {
@@ -28,6 +41,8 @@ int cmd_walken(int argc, const char **argv, const char *prefix)
*/
argc = parse_options(argc, argv, prefix, options, walken_usage, 0);
+ init_walken_defaults();
+
/*
* This line is "human-readable" and we are writing a plumbing command,
* so we localize it and use the trace library to print only when
--
2.22.0.410.gd8fdbe21b5-goog
