diff.c: remove implicit dependency on the_index

A new variant repo_diff_setup() is added that takes 'struct repository *'
and diff_setup() becomes a thin macro around it that is protected by
NO_THE_REPOSITORY_COMPATIBILITY_MACROS, similar to NO_THE_INDEX_....
The plan is these macros will always be defined for all library files
and the macros are only accessible in builtin/

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy
2018-09-21 17:57:24 +02:00
committed by Junio C Hamano
parent 38bbc2ea39
commit e675765235
15 changed files with 38 additions and 28 deletions

View File

@@ -34,7 +34,7 @@ int cmd_range_diff(int argc, const char **argv, const char *prefix)
git_config(git_diff_ui_config, NULL);
diff_setup(&diffopt);
repo_diff_setup(the_repository, &diffopt);
diffopt.output_format = DIFF_FORMAT_PATCH;
diffopt.flags.suppress_diff_headers = 1;
diffopt.output_prefix = output_prefix_cb;