Move computation of dir_rename_count from merge-ort to diffcore-rename

Move the computation of dir_rename_count from merge-ort.c to
diffcore-rename.c, making slight adjustments to the data structures
based on the move.  While the diffstat looks large, viewing this commit
with --color-moved makes it clear that only about 20 lines changed.

With this patch, the computation of dir_rename_count is still only done
after inexact rename detection, but subsequent commits will add a
preliminary computation of dir_rename_count after exact rename
detection, followed by some updates after inexact rename detection.

Reviewed-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:
Elijah Newren
2021-02-27 00:30:42 +00:00
committed by Junio C Hamano
parent ae8cf74d3f
commit 0c4fd732f0
3 changed files with 145 additions and 130 deletions

View File

@ -8,6 +8,8 @@
struct diff_options;
struct repository;
struct strmap;
struct strset;
struct userdiff_driver;
/* This header file is internal between diff.c and its diff transformers
@ -161,6 +163,9 @@ void diff_q(struct diff_queue_struct *, struct diff_filepair *);
void diffcore_break(struct repository *, int);
void diffcore_rename(struct diff_options *);
void diffcore_rename_extended(struct diff_options *options,
struct strset *dirs_removed,
struct strmap *dir_rename_count);
void diffcore_merge_broken(void);
void diffcore_pickaxe(struct diff_options *);
void diffcore_order(const char *orderfile);