From fd47ae6a5b9cc0cfc56c1f7c43db612d26ca4b75 Mon Sep 17 00:00:00 2001 From: Jacob Keller Date: Wed, 31 Aug 2016 16:27:25 -0700 Subject: diff: teach diff to display submodule difference with an inline diff Teach git-diff and friends a new format for displaying the difference of a submodule. The new format is an inline diff of the contents of the submodule between the commit range of the update. This allows the user to see the actual code change caused by a submodule update. Add tests for the new format and option. Signed-off-by: Jacob Keller Signed-off-by: Junio C Hamano --- submodule.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'submodule.h') diff --git a/submodule.h b/submodule.h index d83df57e24..d9e197a948 100644 --- a/submodule.h +++ b/submodule.h @@ -46,6 +46,12 @@ void show_submodule_summary(FILE *f, const char *path, struct object_id *one, struct object_id *two, unsigned dirty_submodule, const char *meta, const char *del, const char *add, const char *reset); +void show_submodule_inline_diff(FILE *f, const char *path, + const char *line_prefix, + struct object_id *one, struct object_id *two, + unsigned dirty_submodule, const char *meta, + const char *del, const char *add, const char *reset, + const struct diff_options *opt); void set_config_fetch_recurse_submodules(int value); void check_for_new_submodule_commits(unsigned char new_sha1[20]); int fetch_populated_submodules(const struct argv_array *options, -- cgit v1.3-5-g9baa