merge-recursive: introduce an enum for detect_directory_renames values

Improve code readability by introducing an enum to replace the
not-quite-boolean values taken on by detect_directory_renames.

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Derrick Stolee
2019-08-17 11:41:25 -07:00
committed by Junio C Hamano
parent 743474cbfa
commit 8e01251694
3 changed files with 21 additions and 11 deletions

View File

@ -22,7 +22,11 @@ struct merge_options {
unsigned renormalize : 1;
long xdl_opts;
int verbosity;
int detect_directory_renames;
enum {
MERGE_DIRECTORY_RENAMES_NONE = 0,
MERGE_DIRECTORY_RENAMES_CONFLICT = 1,
MERGE_DIRECTORY_RENAMES_TRUE = 2
} detect_directory_renames;
int diff_detect_rename;
int merge_detect_rename;
int diff_rename_limit;