Begin to add scaffolding for `git walken`, a toy command which we will
teach to perform a number of revision walks, in order to demonstrate the
mechanics of revision walking for developers new to the Git project.
This commit is the beginning of an educational series which correspond
to the tutorial in Documentation/MyFirstRevWalk.txt.
Signed-off-by: Emily Shaffer <emilyshaffer@xxxxxxxxxx>
Change-Id: I64297621919412f54701e111366e99c4ef0feae3
---
Makefile | 1 +
builtin.h | 1 +
builtin/walken.c | 13 +++++++++++++
3 files changed, 15 insertions(+)
create mode 100644 builtin/walken.c
diff --git a/Makefile b/Makefile
index f58bf14c7b..5bac1dbf8d 100644
--- a/Makefile
+++ b/Makefile
@@ -1137,6 +1137,7 @@ BUILTIN_OBJS += builtin/var.o
BUILTIN_OBJS += builtin/verify-commit.o
BUILTIN_OBJS += builtin/verify-pack.o
BUILTIN_OBJS += builtin/verify-tag.o
+BUILTIN_OBJS += builtin/walken.o
BUILTIN_OBJS += builtin/worktree.o
BUILTIN_OBJS += builtin/write-tree.o
diff --git a/builtin.h b/builtin.h
index ec7e0954c4..c919736c36 100644
--- a/builtin.h
+++ b/builtin.h
@@ -242,6 +242,7 @@ int cmd_var(int argc, const char **argv, const char *prefix);
int cmd_verify_commit(int argc, const char **argv, const char *prefix);
int cmd_verify_tag(int argc, const char **argv, const char *prefix);
int cmd_version(int argc, const char **argv, const char *prefix);
+int cmd_walken(int argc, const char **argv, const char *prefix);
int cmd_whatchanged(int argc, const char **argv, const char *prefix);
int cmd_worktree(int argc, const char **argv, const char *prefix);
int cmd_write_tree(int argc, const char **argv, const char *prefix);
diff --git a/builtin/walken.c b/builtin/walken.c
new file mode 100644
index 0000000000..d2772a0e8f
--- /dev/null
+++ b/builtin/walken.c
@@ -0,0 +1,13 @@
+/*
+ * "git walken"
+ *
+ * Part of the "My First Revision Walk" tutorial.
+ */
+
+#include "builtin.h"
+
+int cmd_walken(int argc, const char **argv, const char *prefix)
+{
+ trace_printf(_("cmd_walken incoming...\n"));
+ return 0;
+}
--
2.22.0.410.gd8fdbe21b5-goog
