| -rw-r--r-- | cgit.c | 2 | ||||
| -rw-r--r-- | cgit.css | 5 | ||||
| -rw-r--r-- | cgit.h | 2 | ||||
| -rw-r--r-- | ui-commit.c | 19 | ||||
| -rw-r--r-- | ui-diff.c | 45 |
5 files changed, 63 insertions, 10 deletions
@@ -113,13 +113,13 @@ static void cgit_print_repo_page(struct cacheitem *item) cgit_print_tree(cgit_query_sha1, cgit_query_path); } else if (!strcmp(cgit_query_page, "commit")) { cgit_print_commit(cgit_query_sha1); } 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_print_diff(cgit_query_sha1, cgit_query_sha2, cgit_query_path); } else { cgit_print_error("Invalid request"); } cgit_print_docend(); } @@ -287,12 +287,17 @@ table.diffstat td.graph img { div.diffstat-summary { color: #888; padding-top: 0.5em; } +table.diff th { + padding: 1em 0em 0.1em 0.1em; + text-align: left; +} + table.diff td { border: solid 1px black; font-family: monospace; white-space: pre; } @@ -171,12 +171,12 @@ 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); 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 *hex, char *path); extern void cgit_print_commit(const char *hex); -extern void cgit_print_diff(const char *old_hex, const char *new_hex); +extern void cgit_print_diff(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 */ diff --git a/ui-commit.c b/ui-commit.c index ce33cf9..b3d1c28 100644 --- a/ui-commit.c +++ b/ui-commit.c @@ -73,14 +73,14 @@ void print_fileinfo(struct fileinfo *info) !is_null_sha1(info->new_sha1)) { html("<span class='modechange'>["); html_filemode(info->old_mode); html("]</span>"); } htmlf("</td><td class='%s'>", class); - query = fmt("id=%s&id2=%s", sha1_to_hex(info->old_sha1), - sha1_to_hex(info->new_sha1)); + query = fmt("id=%s&id2=%s&path=%s", sha1_to_hex(info->old_sha1), + sha1_to_hex(info->new_sha1), info->new_path); html_link_open(cgit_pageurl(cgit_query_repo, "diff", query), NULL, NULL); if (info->status == DIFF_STATUS_COPIED || info->status == DIFF_STATUS_RENAMED) { html_txt(info->new_path); htmlf("</a> (%s from ", info->status == DIFF_STATUS_COPIED ? @@ -148,13 +148,13 @@ void inspect_filepair(struct diff_filepair *pair) total_rems += lines_removed; } void cgit_print_commit(const char *hex) { - struct commit *commit; + struct commit *commit, *parent; struct commitinfo *info; struct commit_list *p; unsigned char sha1[20]; char *query; char *filename; int i; @@ -187,19 +187,30 @@ void cgit_print_commit(const char *hex) html("</td></tr>\n"); html("<tr><th>tree</th><td colspan='2' class='sha1'><a href='"); query = fmt("id=%s", sha1_to_hex(commit->tree->object.sha1)); html_attr(cgit_pageurl(cgit_query_repo, "tree", query)); htmlf("'>%s</a></td></tr>\n", sha1_to_hex(commit->tree->object.sha1)); for (p = commit->parents; p ; p = p->next) { + parent = lookup_commit_reference(p->item->object.sha1); + if (!parent) { + html("<tr><td colspan='3'>"); + cgit_print_error("Error reading parent commit"); + html("</td></tr>"); + continue; + } html("<tr><th>parent</th>" "<td colspan='2' class='sha1'>" "<a href='"); query = fmt("id=%s", sha1_to_hex(p->item->object.sha1)); html_attr(cgit_pageurl(cgit_query_repo, "commit", query)); - htmlf("'>%s</a></td></tr>\n", + htmlf("'>%s</a> (<a href='", sha1_to_hex(p->item->object.sha1)); + query = fmt("id=%s&id2=%s", sha1_to_hex(parent->tree->object.sha1), + sha1_to_hex(commit->tree->object.sha1)); + html_attr(cgit_pageurl(cgit_query_repo, "diff", query)); + html("'>diff</a>)</td></tr>"); } if (cgit_repo->snapshots) { htmlf("<tr><th>download</th><td colspan='2' class='sha1'><a href='"); filename = fmt("%s-%s.zip", cgit_query_repo, hex); html_attr(cgit_pageurl(cgit_query_repo, "snapshot", fmt("id=%s&name=%s", hex, filename))); @@ -28,18 +28,55 @@ static void print_line(char *line, int len) line[len-1] = '\0'; html_txt(line); html("</div>"); line[len-1] = c; } -void cgit_print_diff(const char *old_hex, const char *new_hex) +static void filepair_cb(struct diff_filepair *pair) +{ + html("<tr><th>"); + html_txt(pair->two->path); + html("</th></tr>"); + html("<tr><td>"); + 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) { unsigned char sha1[20], sha2[20]; + enum object_type type; + unsigned long size; get_sha1(old_hex, sha1); get_sha1(new_hex, sha2); - html("<table class='diff'><tr><td>"); - if (cgit_diff_files(sha1, sha2, print_line)) - cgit_print_error("Error running diff"); + 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; + } + } + + html("<table class='diff'>"); + switch(type) { + case OBJ_BLOB: + if (path) + htmlf("<tr><th>%s</th></tr>", path); + html("<tr><td>"); + if (cgit_diff_files(sha1, sha2, print_line)) + cgit_print_error("Error running diff"); + html("</tr></td>"); + break; + case OBJ_TREE: + cgit_diff_tree(sha1, sha2, filepair_cb); + break; + default: + cgit_print_error(fmt("Unhandled object type: %s", + typename(type))); + break; + } html("</td></tr></table>"); } |