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-rw-r--r--ui-diff.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/ui-diff.c b/ui-diff.c
index 7ff7e46..a53425d 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -34,6 +34,17 @@ static struct fileinfo {
34} *items; 34} *items;
35 35
36static int use_ssdiff = 0; 36static int use_ssdiff = 0;
37static struct diff_filepair *current_filepair;
38
39struct diff_filespec *cgit_get_current_old_file(void)
40{
41 return current_filepair->one;
42}
43
44struct diff_filespec *cgit_get_current_new_file(void)
45{
46 return current_filepair->two;
47}
37 48
38static void print_fileinfo(struct fileinfo *info) 49static void print_fileinfo(struct fileinfo *info)
39{ 50{
@@ -284,6 +295,7 @@ static void filepair_cb(struct diff_filepair *pair)
284 int binary = 0; 295 int binary = 0;
285 linediff_fn print_line_fn = print_line; 296 linediff_fn print_line_fn = print_line;
286 297
298 current_filepair = pair;
287 if (use_ssdiff) { 299 if (use_ssdiff) {
288 cgit_ssdiff_header_begin(); 300 cgit_ssdiff_header_begin();
289 print_line_fn = cgit_ssdiff_line_cb; 301 print_line_fn = cgit_ssdiff_line_cb;