Make frontpage friendlier

This is an attempt to make the index page more usable by changing how
repo groups and repo links are displayed.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

2 files changed, 43 insertions, 15 deletions

diff --git a/cgit.css b/cgit.css
index 5dd43b0..b14f77e 100644
--- a/cgit.css
+++ b/cgit.css
@@ -102,259 +102,289 @@ td#logo {
 
 td#crumb, td#search {
 	color: #ccc;
 	border-top: solid 3px #555;
 	background-color: #666;
 	border-bottom: solid 1px #333;
 	padding: 2px 1em;
 }
 
 td#crumb {
 	font-weight: bold;
 }
 
 td#crumb a {
 	color: #ccc;
 }
 
 td#crumb a:hover {
 	color: #eee;
 }
 
 td#search {
 	text-align: right;
 	vertical-align: center;
 	padding-right: 0.5em;
 }
 
 td#search form {
 	margin: 0px;
 	padding: 0px;
 }
 
 td#search input {
 	font-size: 9pt;
 	padding: 0px;
 	width: 10em;
 	border: solid 1px #333;
 	color: #333;
 	background-color: #fff;
 }
 
 td#summary {
 	vertical-align: top;
 	padding-bottom: 1em;
 }
 
 td#archivelist {
 	padding-bottom: 1em;
 }
 
 td#archivelist table {
 	float: right;
 	border-collapse: collapse;
 	border: solid 1px #777;
 }
 
 td#archivelist table th {
 	background-color: #ccc;
 }
 
 td#content {
 	padding: 1em 0.5em;
 }
 
 div#blob {
 	border: solid 1px black;
 }
 
 div.error {
 	color: red;
 	font-weight: bold;
 	margin: 1em 2em;
 }
 
 td.ls-blob, td.ls-dir, td.ls-mod {
 	font-family: monospace;
 }
 
 div.ls-dir a {
 	font-weight: bold;
 }
 
 th.filesize, td.filesize {
 	text-align: right;
 }
 
 td.filesize {
 	font-family: monospace;
 }
 
 td.links {
 	font-size: 80%;
 	padding-left: 2em;
 }
 
 td.filemode {
 	font-family: monospace;
 }
 
 td.blob {
 	white-space: pre;
 	font-family: monospace;
 	background-color: white;
 }
 
 table.nowrap td {
 	white-space: nowrap;
 }
 
 table.commit-info {
 	border-collapse: collapse;
 	margin-top: 1.5em;
 }
 
 table.commit-info th {
 	text-align: left;
 	font-weight: normal;
 	padding: 0.1em 1em 0.1em 0.1em;
 }
 
 table.commit-info td {
 	font-weight: normal;
 	padding: 0.1em 1em 0.1em 0.1em;
 }
 
 div.commit-subject {
 	font-weight: bold;
 	font-size: 125%;
 	margin: 1.5em 0em 0.5em 0em;
 	padding: 0em;
 }
 
 div.commit-msg {
 	white-space: pre;
 	font-family: monospace;
 }
 
 div.diffstat-header {
 	font-weight: bold;
 	padding-top: 1.5em;
 }
 
 table.diffstat {
 	border-collapse: collapse;
 	width: 100%;
 	border: solid 1px #aaa;
 	background-color: #eee;
 }
 
 table.diffstat tr:hover {
 	background-color: #ccc;
 }
 
 table.diffstat th {
 	font-weight: normal;
 	text-align: left;
 	text-decoration: underline;
 	padding: 0.1em 1em 0.1em 0.1em;
 	font-size: 100%;
 }
 
 table.diffstat td {
 	padding: 0.2em 0.2em 0.1em 0.1em;
 	font-size: 100%;
 	border: none;
 }
 
 table.diffstat td.mode {
 	white-space: nowrap;
 }
 
 table.diffstat td span.modechange {
 	padding-left: 1em;
 	color: red;
 }
 
 table.diffstat td.add a {
 	color: green;
 }
 
 table.diffstat td.del a {
 	color: red;
 }
 
 table.diffstat td.upd a {
 	color: blue;
 }
 
 table.diffstat td.graph {
 	width: 75%;
 	vertical-align: center;
 }
 
 table.diffstat td.graph table {
 	border: none;
 }
 
 table.diffstat td.graph td {
 	padding: 0px;
 	border: 0px;
 	height: 7pt;
 }
 
 table.diffstat td.graph td.add {
 	background-color: #5c5;
 }
 
 table.diffstat td.graph td.rem {
 	background-color: #c55;
 }
 
 table.diffstat td.graph td.none {
 	background-color: none;
 }
 
 div.diffstat-summary {
 	color: #888;
 	padding-top: 0.5em;
 }
 
 table.diff td {
 	font-family: monospace;
 	white-space: pre;
 }
 
 table.diff td div.head {
 	font-weight: bold;
 	padding-top: 1em;
 }
 
 table.diff td div.hunk {
 	color: #009;
 }
 
 table.diff td div.add {
 	color: green;
 }
 
 table.diff td div.del {
 	color: red;
 }
 
 .sha1 {
 	font-family: courier;
 	font-size: 90%;
 }
 
 .left {
 	text-align: left;
 }
 
 .right {
 	text-align: right;
 }
 
 table.list td.repogroup {
-	padding-top: 1em;
-	border-bottom: solid 1px #777;
+	font-style: italic;
+	color: #888;
+}
+
+a.button {
+	font-size: 80%;
+	color: #333;
+	background-color: #ccc;
+	border: solid 1px #999;
+	padding: 0em 0.5em;
+	margin: 0.1em 0.25em;
+}
+
+a.button:hover {
+	text-decoration: none;
+	background-color: #eee;
+}
+
+a.primary {
+	font-size: 100%;
+}
+
+a.secondary {
+	font-size: 90%;
+}
+
+td.toplevel-repo {
+
+}
+
+table.list td.sublevel-repo {
+	padding-left: 1.5em;
 }
diff --git a/ui-repolist.c b/ui-repolist.c
index 33e3e7f..f5e087f 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -1,68 +1,66 @@
 /* ui-repolist.c: functions for generating the repolist page
  *
  * Copyright (C) 2006 Lars Hjemli
  *
  * Licensed under GNU General Public License v2
  *   (see COPYING for full license text)
  */
 
 #include "cgit.h"
 
 void cgit_print_repolist(struct cacheitem *item)
 {
 	struct repoinfo *repo;
 	int i;
 	char *last_group = NULL;
 
 	cgit_print_docstart(cgit_root_title, item);
 	cgit_print_pageheader(cgit_root_title, 0);
 
 	html("<table class='list nowrap'>");
 	if (cgit_index_header) {
 		html("<tr class='nohover'><td colspan='4' class='include-block'>");
 		html_include(cgit_index_header);
 		html("</td></tr>");
 	}
 	html("<tr class='nohover'>"
 	     "<th class='left'>Name</th>"
 	     "<th class='left'>Description</th>"
 	     "<th class='left'>Owner</th>"
-	     "<th class='left'>Links</th></tr>\n");
+	     "<th>Links</th></tr>\n");
 
 	for (i=0; i<cgit_repolist.count; i++) {
 		repo = &cgit_repolist.repos[i];
 		if ((last_group == NULL && repo->group != NULL) ||
 		    (last_group != NULL && repo->group == NULL) ||
 		    (last_group != NULL && repo->group!= NULL &&
 		     strcmp(repo->group, last_group))) {
 			html("<tr class='nohover'><td colspan='4' class='repogroup'>");
 			html_txt(repo->group);
 			html("</td></tr>");
 			last_group = repo->group;
 		}
-		html("<tr><td>");
-		html_link_open(cgit_repourl(repo->url), NULL, NULL);
+		htmlf("<tr><td class='%s'>",
+		      repo->group ? "sublevel-repo" : "toplevel-repo");
+		html_link_open(cgit_repourl(repo->url), repo->desc, NULL);
 		html_txt(repo->name);
 		html_link_close();
 		html("</td><td>");
 		html_ntxt(cgit_max_repodesc_len, repo->desc);
 		html("</td><td>");
 		html_txt(repo->owner);
 		html("</td><td>");
-		html_link_open(cgit_pageurl(repo->name, "commit", NULL),
-			       "Commit: display last commit", NULL);
-		html("C</a> ");
-		html_link_open(cgit_pageurl(repo->name, "diff", NULL),
-			       "Diff: see changes introduced by last commit", NULL);
-		html("D</a> ");
+		html_link_open(cgit_repourl(repo->url),
+			       "Summary", "button");
+		html("S</a>");
 		html_link_open(cgit_pageurl(repo->name, "log", NULL),
-			       "Log: show history of the main branch", NULL);
-		html("L</a> ");
+			       "Log", "button");
+		html("L</a>");
 		html_link_open(cgit_pageurl(repo->name, "tree", NULL),
-			       "Tree: browse the files in the main branch", NULL);
-		html("T</a>");
+			       "Files", "button");
+		html("F</a>");
 		html("</td></tr>\n");
 	}
 	html("</table>");
 	cgit_print_docend();
 }