Create a new Git subcommand called repo-info. `git repo-info` will query
metadata from the current repository and outputs it as JSON or plaintext.
Also add entries for this new command in:
- the build files (Makefile and meson.build)
- builtin.h
- git.c
- .gitignore
In option parsing, use PARSE_OPT_KEEP_UNKNOWN_OPT to allow the users
specify after the flags the information that they want to retrieve.
Mentored-by: Karthik Nayak <karthik.188@xxxxxxxxx>
Mentored-by Patrick Steinhardt <ps@xxxxxx>
Signed-off-by: Lucas Seiki Oshiro <lucasseikioshiro@xxxxxxxxx>
---
.gitignore | 1 +
Makefile | 1 +
builtin.h | 1 +
builtin/repo-info.c | 21 +++++++++++++++++++++
git.c | 1 +
meson.build | 1 +
6 files changed, 26 insertions(+)
create mode 100644 builtin/repo-info.c
diff --git a/.gitignore b/.gitignore
index 04c444404e..b2f3fb0047 100644
--- a/.gitignore
+++ b/.gitignore
@@ -139,6 +139,7 @@
/git-repack
/git-replace
/git-replay
+/git-repo-info
/git-request-pull
/git-rerere
/git-reset
diff --git a/Makefile b/Makefile
index 70d1543b6b..50e3a3cbcc 100644
--- a/Makefile
+++ b/Makefile
@@ -1308,6 +1308,7 @@ BUILTIN_OBJS += builtin/remote.o
BUILTIN_OBJS += builtin/repack.o
BUILTIN_OBJS += builtin/replace.o
BUILTIN_OBJS += builtin/replay.o
+BUILTIN_OBJS += builtin/repo-info.o
BUILTIN_OBJS += builtin/rerere.o
BUILTIN_OBJS += builtin/reset.o
BUILTIN_OBJS += builtin/rev-list.o
diff --git a/builtin.h b/builtin.h
index bff13e3069..cc6bc95962 100644
--- a/builtin.h
+++ b/builtin.h
@@ -216,6 +216,7 @@ int cmd_remote_ext(int argc, const char **argv, const char *prefix, struct repos
int cmd_remote_fd(int argc, const char **argv, const char *prefix, struct repository *repo);
int cmd_repack(int argc, const char **argv, const char *prefix, struct repository *repo);
int cmd_replay(int argc, const char **argv, const char *prefix, struct repository *repo);
+int cmd_repo_info(int argc, const char **argv, const char *prefix, struct repository *repo);
int cmd_rerere(int argc, const char **argv, const char *prefix, struct repository *repo);
int cmd_reset(int argc, const char **argv, const char *prefix, struct repository *repo);
int cmd_restore(int argc, const char **argv, const char *prefix, struct repository *repo);
diff --git a/builtin/repo-info.c b/builtin/repo-info.c
new file mode 100644
index 0000000000..a5c43e253f
--- /dev/null
+++ b/builtin/repo-info.c
@@ -0,0 +1,21 @@
+#include "builtin.h"
+#include "parse-options.h"
+
+int cmd_repo_info(int argc,
+ const char **argv,
+ const char *prefix,
+ struct repository *repo UNUSED)
+{
+ const char *const repo_info_usage[] = {
+ "git repo-info",
+ NULL
+ };
+ struct option options[] = {
+ OPT_END()
+ };
+
+ argc = parse_options(argc, argv, prefix, options, repo_info_usage,
+ PARSE_OPT_KEEP_UNKNOWN_OPT);
+
+ return 0;
+}
diff --git a/git.c b/git.c
index 07a5fe39fb..27a2b3569b 100644
--- a/git.c
+++ b/git.c
@@ -611,6 +611,7 @@ static struct cmd_struct commands[] = {
{ "repack", cmd_repack, RUN_SETUP },
{ "replace", cmd_replace, RUN_SETUP },
{ "replay", cmd_replay, RUN_SETUP },
+ { "repo-info", cmd_repo_info, RUN_SETUP },
{ "rerere", cmd_rerere, RUN_SETUP },
{ "reset", cmd_reset, RUN_SETUP },
{ "restore", cmd_restore, RUN_SETUP | NEED_WORK_TREE },
diff --git a/meson.build b/meson.build
index 7fea4a34d6..06f2f647ba 100644
--- a/meson.build
+++ b/meson.build
@@ -645,6 +645,7 @@ builtin_sources = [
'builtin/repack.c',
'builtin/replace.c',
'builtin/replay.c',
+ 'builtin/repo-info.c',
'builtin/rerere.c',
'builtin/reset.c',
'builtin/rev-list.c',
--
2.39.5 (Apple Git-154)
