| -rw-r--r-- | cgit.c | 3 | ||||
| -rw-r--r-- | cgit.h | 3 | ||||
| -rw-r--r-- | ui-diff.c | 14 |
3 files changed, 17 insertions, 3 deletions
@@ -111,25 +111,26 @@ static void cgit_print_repo_page(struct cacheitem *item) if (!strcmp(cgit_query_page, "log")) { cgit_print_log(cgit_query_head, cgit_query_ofs, cgit_max_commit_count, cgit_query_search, cgit_query_path); } else if (!strcmp(cgit_query_page, "tree")) { cgit_print_tree(cgit_query_head, cgit_query_sha1, cgit_query_path); } else if (!strcmp(cgit_query_page, "commit")) { cgit_print_commit(cgit_query_head); } else if (!strcmp(cgit_query_page, "view")) { cgit_print_view(cgit_query_sha1, cgit_query_path); } else if (!strcmp(cgit_query_page, "diff")) { - cgit_print_diff(cgit_query_sha1, cgit_query_sha2, cgit_query_path); + cgit_print_diff(cgit_query_head, cgit_query_sha1, cgit_query_sha2, + cgit_query_path); } else { cgit_print_error("Invalid request"); } cgit_print_docend(); } static void cgit_fill_cache(struct cacheitem *item, int use_cache) { static char buf[PATH_MAX]; int stdout2; getcwd(buf, sizeof(buf)); @@ -167,18 +167,19 @@ extern void cgit_print_docend(); extern void cgit_print_pageheader(char *title, int show_search); extern void cgit_print_snapshot_start(const char *mimetype, const char *filename, struct cacheitem *item); extern void cgit_print_repolist(struct cacheitem *item); extern void cgit_print_summary(); extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *path); extern void cgit_print_view(const char *hex, char *path); extern void cgit_print_blob(struct cacheitem *item, const char *hex, char *path); extern void cgit_print_tree(const char *rev, const char *hex, char *path); extern void cgit_print_commit(const char *hex); -extern void cgit_print_diff(const char *old_hex, const char *new_hex, char *path); +extern void cgit_print_diff(const char *head, const char *old_hex, const char *new_hex, + char *path); extern void cgit_print_snapshot(struct cacheitem *item, const char *hex, const char *format, const char *prefix, const char *filename); #endif /* CGIT_H */ @@ -57,29 +57,41 @@ static void header(unsigned char *sha1, char *path1, html("</div>"); } static void filepair_cb(struct diff_filepair *pair) { header(pair->one->sha1, pair->one->path, pair->two->sha1, pair->two->path); if (cgit_diff_files(pair->one->sha1, pair->two->sha1, print_line)) cgit_print_error("Error running diff"); html("</tr></td>"); } -void cgit_print_diff(const char *old_hex, const char *new_hex, char *path) +void cgit_print_diff(const char *head, const char *old_hex, const char *new_hex, char *path) { unsigned char sha1[20], sha2[20]; enum object_type type; unsigned long size; + struct commit *commit; + + if (head && !old_hex && !new_hex) { + get_sha1(head, sha1); + commit = lookup_commit_reference(sha1); + if (commit && !parse_commit(commit)) { + html("<table class='diff'>"); + cgit_diff_commit(commit, filepair_cb); + html("</td></tr></table>"); + } + return; + } get_sha1(old_hex, sha1); get_sha1(new_hex, sha2); type = sha1_object_info(sha1, &size); if (type == OBJ_BAD) { type = sha1_object_info(sha2, &size); if (type == OBJ_BAD) { cgit_print_error(fmt("Bad object names: %s, %s", old_hex, new_hex)); return; } } |