diff options
| -rw-r--r-- | Makefile | 1 | ||||
| -rw-r--r-- | add.png | bin | 0 -> 168 bytes | |||
| -rw-r--r-- | cgit.css | 30 | ||||
| -rw-r--r-- | del.png | bin | 0 -> 168 bytes | |||
| -rw-r--r-- | ui-commit.c | 132 |
5 files changed, 130 insertions, 33 deletions
diff --git a/Makefile b/Makefile index ccc7582..ea4d818 100644 --- a/Makefile +++ b/Makefile @@ -55,6 +55,7 @@ install: all clean-cache mkdir -p $(prefix) install cgit $(prefix)/cgit.cgi install cgit.css $(prefix)/cgit.css + install add.png del.png $(prefix)/ clean-cgit: rm -f cgit *.o diff --git a/add.png b/add.png new file mode 100644 index 0000000..c550388 --- /dev/null +++ b/add.png Binary files differdiff --git a/cgit.css b/cgit.css index cded981..b736b19 100644 --- a/cgit.css +++ b/cgit.css @@ -26,6 +26,13 @@ h3 { font-weight: normal; } +h4 { + margin-top: 1.5em; + margin-bottom: 0.1em; + font-size: 100%; + font-weight: bold; +} + a { color: blue; text-decoration: none; @@ -227,6 +234,12 @@ div.commit-msg { table.diffstat { border-collapse: collapse; margin-top: 1.5em; + width: 100%; + border: solid 1px #aaa; +} + +table.diffstat tr:hover { + background-color: #eee; } table.diffstat th { @@ -238,8 +251,11 @@ table.diffstat th { } table.diffstat td { - padding: 0.1em 1em 0.1em 0.1em; + padding: 0.2em 0.2em 0.1em 0.1em; font-size: 100%; + border: none; + border-top: solid 1px #aaa; + border-bottom: solid 1px #aaa; } table.diffstat td span.modechange { @@ -259,7 +275,17 @@ table.diffstat td.upd a { color: blue; } -table.diffstat td.summary { +table.diffstat td.graph { + width: 75%; + vertical-align: center; +} + +table.diffstat td.graph img { + border: none; + height: 11pt; +} + +div.diffstat-summary { color: #888; padding-top: 0.5em; } diff --git a/del.png b/del.png new file mode 100644 index 0000000..5c73e82 --- /dev/null +++ b/del.png Binary files differdiff --git a/ui-commit.c b/ui-commit.c index f1a22d3..ce33cf9 100644 --- a/ui-commit.c +++ b/ui-commit.c @@ -8,14 +8,30 @@ #include "cgit.h" -int files = 0; +int files = 0, slots = 0; +int total_adds = 0, total_rems = 0, max_changes = 0; +int lines_added, lines_removed; -void print_filepair(struct diff_filepair *pair) +struct fileinfo { + char status; + unsigned char old_sha1[20]; + unsigned char new_sha1[20]; + unsigned short old_mode; + unsigned short new_mode; + char *old_path; + char *new_path; + unsigned int added; + unsigned int removed; +} *items; + + +void print_fileinfo(struct fileinfo *info) { - char *query; + char *query, *query2; char *class; + double width; - switch (pair->status) { + switch (info->status) { case DIFF_STATUS_ADDED: class = "add"; break; @@ -41,51 +57,98 @@ void print_filepair(struct diff_filepair *pair) class = "stg"; break; default: - die("bug: unhandled diff status %c", pair->status); + die("bug: unhandled diff status %c", info->status); } html("<tr>"); htmlf("<td class='mode'>"); - if (is_null_sha1(pair->two->sha1)) { - html_filemode(pair->one->mode); + if (is_null_sha1(info->new_sha1)) { + html_filemode(info->old_mode); } else { - html_filemode(pair->two->mode); + html_filemode(info->new_mode); } - if (pair->one->mode != pair->two->mode && - !is_null_sha1(pair->one->sha1) && - !is_null_sha1(pair->two->sha1)) { + if (info->old_mode != info->new_mode && + !is_null_sha1(info->old_sha1) && + !is_null_sha1(info->new_sha1)) { html("<span class='modechange'>["); - html_filemode(pair->one->mode); + html_filemode(info->old_mode); html("]</span>"); } htmlf("</td><td class='%s'>", class); - query = fmt("id=%s&id2=%s", sha1_to_hex(pair->one->sha1), - sha1_to_hex(pair->two->sha1)); + query = fmt("id=%s&id2=%s", sha1_to_hex(info->old_sha1), + sha1_to_hex(info->new_sha1)); html_link_open(cgit_pageurl(cgit_query_repo, "diff", query), NULL, NULL); - if (pair->status == DIFF_STATUS_COPIED || - pair->status == DIFF_STATUS_RENAMED) { - html_txt(pair->two->path); - htmlf("</a> (%s from ", pair->status == DIFF_STATUS_COPIED ? + 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 ? "copied" : "renamed"); - query = fmt("id=%s", sha1_to_hex(pair->one->sha1)); - html_link_open(cgit_pageurl(cgit_query_repo, "view", query), + query2 = fmt("id=%s", sha1_to_hex(info->old_sha1)); + html_link_open(cgit_pageurl(cgit_query_repo, "view", query2), NULL, NULL); - html_txt(pair->one->path); + html_txt(info->old_path); html("</a>)"); } else { - html_txt(pair->two->path); + html_txt(info->new_path); html("</a>"); } - html("<td>"); + html("</td><td class='right'>"); + htmlf("%d", info->added + info->removed); - //TODO: diffstat graph + html("</td><td class='graph'>"); + width = (info->added + info->removed) * 100.0 / max_changes; + if (width < 0.1) + width = 0.1; + html_link_open(cgit_pageurl(cgit_query_repo, "diff", query), + NULL, NULL); + htmlf("<img src='/cgit/add.png' style='width: %.1f%%;'/>", + info->added * width / (info->added + info->removed)); + htmlf("<img src='/cgit/del.png' style='width: %.1f%%;'/>", + info->removed * width / (info->added + info->removed)); + html("</a></td></tr>\n"); +} - html("</td></tr>\n"); +void cgit_count_diff_lines(char *line, int len) +{ + if (line && (len > 0)) { + if (line[0] == '+') + lines_added++; + else if (line[0] == '-') + lines_removed++; + } +} + +void inspect_filepair(struct diff_filepair *pair) +{ files++; + lines_added = 0; + lines_removed = 0; + cgit_diff_files(pair->one->sha1, pair->two->sha1, cgit_count_diff_lines); + if (files >= slots) { + if (slots == 0) + slots = 4; + else + slots = slots * 2; + items = xrealloc(items, slots * sizeof(struct fileinfo)); + } + items[files-1].status = pair->status; + hashcpy(items[files-1].old_sha1, pair->one->sha1); + hashcpy(items[files-1].new_sha1, pair->two->sha1); + items[files-1].old_mode = pair->one->mode; + items[files-1].new_mode = pair->two->mode; + items[files-1].old_path = xstrdup(pair->one->path); + items[files-1].new_path = xstrdup(pair->two->path); + items[files-1].added = lines_added; + items[files-1].removed = lines_removed; + if (lines_added + lines_removed > max_changes) + max_changes = lines_added + lines_removed; + total_adds += lines_added; + total_rems += lines_removed; } + void cgit_print_commit(const char *hex) { struct commit *commit; @@ -94,6 +157,7 @@ void cgit_print_commit(const char *hex) unsigned char sha1[20]; char *query; char *filename; + int i; if (get_sha1(hex, sha1)) { cgit_print_error(fmt("Bad object id: %s", hex)); @@ -148,11 +212,17 @@ void cgit_print_commit(const char *hex) html("<div class='commit-msg'>"); html_txt(info->msg); html("</div>"); - html("<table class='diffstat'>"); - html("<tr><th colspan='3'>Affected files</tr>\n"); - cgit_diff_commit(commit, print_filepair); - htmlf("<tr><td colspan='3' class='summary'>" - "%d file%s changed</td></tr>\n", files, files > 1 ? "s" : ""); - html("</table>"); + if (!(commit->parents && commit->parents->next && commit->parents->next->next)) { + html("<table class='diffstat'>"); + max_changes = 0; + cgit_diff_commit(commit, inspect_filepair); + for(i = 0; i<files; i++) + print_fileinfo(&items[i]); + html("</table>"); + html("<div class='diffstat-summary'>"); + htmlf("%d files changed, %d insertions, %d deletions\n", + files, total_adds, total_rems); + html("</div>"); + } cgit_free_commitinfo(info); } |
