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

@@ -605,7 +605,7 @@ static void try_to_follow_renames(const struct object_id *old_oid,
choice = q->queue[0];
q->nr = 0;
diff_setup(&diff_opts);
repo_diff_setup(the_repository, &diff_opts);
diff_opts.flags.recursive = 1;
diff_opts.flags.find_copies_harder = 1;
diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;