1 files changed, 28 insertions, 9 deletions

diff --git a/ui-repolist.c b/ui-repolist.c
index 7c7aa9b..3ef2e99 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -75,211 +75,230 @@ int is_match(struct cgit_repo *repo)
 	if (repo->url && strcasestr(repo->url, ctx.qry.search))
 		return 1;
 	if (repo->name && strcasestr(repo->name, ctx.qry.search))
 		return 1;
 	if (repo->desc && strcasestr(repo->desc, ctx.qry.search))
 		return 1;
 	if (repo->owner && strcasestr(repo->owner, ctx.qry.search))
 		return 1;
 	return 0;
 }
 
 int is_in_url(struct cgit_repo *repo)
 {
 	if (!ctx.qry.url)
 		return 1;
 	if (repo->url && !prefixcmp(repo->url, ctx.qry.url))
 		return 1;
 	return 0;
 }
 
 void print_sort_header(const char *title, const char *sort)
 {
 	htmlf("<th class='left'><a href='./?s=%s", sort);
 	if (ctx.qry.search) {
 		html("&q=");
 		html_url_arg(ctx.qry.search);
 	}
 	htmlf("'>%s</a></th>", title);
 }
 
 void print_header(int columns)
 {
 	html("<tr class='nohover'>");
 	print_sort_header("Name", "name");
 	print_sort_header("Description", "desc");
 	print_sort_header("Owner", "owner");
 	print_sort_header("Idle", "idle");
 	if (ctx.cfg.enable_index_links)
 		html("<th class='left'>Links</th>");
 	html("</tr>\n");
 }
 
 
 void print_pager(int items, int pagelen, char *search)
 {
 	int i;
 	html("<div class='pager'>");
 	for(i = 0; i * pagelen < items; i++)
 		cgit_index_link(fmt("[%d]", i+1), fmt("Page %d", i+1), NULL,
 				search, i * pagelen);
 	html("</div>");
 }
 
 static int cmp(const char *s1, const char *s2)
 {
 	if (s1 && s2)
 		return strcmp(s1, s2);
 	if (s1 && !s2)
 		return -1;
 	if (s2 && !s1)
 		return 1;
 	return 0;
 }
 
+static int sort_section(const void *a, const void *b)
+{
+	const struct cgit_repo *r1 = a;
+	const struct cgit_repo *r2 = b;
+	int result;
+
+	result = cmp(r1->section, r2->section);
+	if (!result)
+		result = cmp(r1->name, r2->name);
+	return result;
+}
+
 static int sort_name(const void *a, const void *b)
 {
 	const struct cgit_repo *r1 = a;
 	const struct cgit_repo *r2 = b;
 
 	return cmp(r1->name, r2->name);
 }
 
 static int sort_desc(const void *a, const void *b)
 {
 	const struct cgit_repo *r1 = a;
 	const struct cgit_repo *r2 = b;
 
 	return cmp(r1->desc, r2->desc);
 }
 
 static int sort_owner(const void *a, const void *b)
 {
 	const struct cgit_repo *r1 = a;
 	const struct cgit_repo *r2 = b;
 
 	return cmp(r1->owner, r2->owner);
 }
 
 static int sort_idle(const void *a, const void *b)
 {
 	const struct cgit_repo *r1 = a;
 	const struct cgit_repo *r2 = b;
 	time_t t1, t2;
 
 	t1 = t2 = 0;
 	get_repo_modtime(r1, &t1);
 	get_repo_modtime(r2, &t2);
 	return t2 - t1;
 }
 
 struct sortcolumn {
 	const char *name;
 	int (*fn)(const void *a, const void *b);
 };
 
 struct sortcolumn sortcolumn[] = {
+	{"section", sort_section},
 	{"name", sort_name},
 	{"desc", sort_desc},
 	{"owner", sort_owner},
 	{"idle", sort_idle},
 	{NULL, NULL}
 };
 
 int sort_repolist(char *field)
 {
 	struct sortcolumn *column;
 
 	for (column = &sortcolumn[0]; column->name; column++) {
 		if (strcmp(field, column->name))
 			continue;
 		qsort(cgit_repolist.repos, cgit_repolist.count,
 			sizeof(struct cgit_repo), column->fn);
 		return 1;
 	}
 	return 0;
 }
 
 
 void cgit_print_repolist()
 {
 	int i, columns = 4, hits = 0, header = 0;
-	char *last_group = NULL;
+	char *last_section = NULL;
+	char *section;
 	int sorted = 0;
 
 	if (ctx.cfg.enable_index_links)
 		columns++;
 
 	ctx.page.title = ctx.cfg.root_title;
 	cgit_print_http_headers(&ctx);
 	cgit_print_docstart(&ctx);
 	cgit_print_pageheader(&ctx);
 
 	if (ctx.cfg.index_header)
 		html_include(ctx.cfg.index_header);
 
 	if(ctx.qry.sort)
 		sorted = sort_repolist(ctx.qry.sort);
+	else
+		sort_repolist("section");
 
 	html("<table summary='repository list' class='list nowrap'>");
 	for (i=0; i<cgit_repolist.count; i++) {
 		ctx.repo = &cgit_repolist.repos[i];
 		if (!(is_match(ctx.repo) && is_in_url(ctx.repo)))
 			continue;
 		hits++;
 		if (hits <= ctx.qry.ofs)
 			continue;
 		if (hits > ctx.qry.ofs + ctx.cfg.max_repo_count)
 			continue;
 		if (!header++)
 			print_header(columns);
+		section = ctx.repo->section;
+		if (section && !strcmp(section, ""))
+			section = NULL;
 		if (!sorted &&
-		    ((last_group == NULL && ctx.repo->group != NULL) ||
-		    (last_group != NULL && ctx.repo->group == NULL) ||
-		    (last_group != NULL && ctx.repo->group != NULL &&
-		     strcmp(ctx.repo->group, last_group)))) {
-			htmlf("<tr class='nohover'><td colspan='%d' class='repogroup'>",
+		    ((last_section == NULL && section != NULL) ||
+		    (last_section != NULL && section == NULL) ||
+		    (last_section != NULL && section != NULL &&
+		     strcmp(section, last_section)))) {
+			htmlf("<tr class='nohover'><td colspan='%d' class='reposection'>",
 			      columns);
-			html_txt(ctx.repo->group);
+			html_txt(section);
 			html("</td></tr>");
-			last_group = ctx.repo->group;
+			last_section = section;
 		}
 		htmlf("<tr><td class='%s'>",
-		      !sorted && ctx.repo->group ? "sublevel-repo" : "toplevel-repo");
+		      !sorted && section ? "sublevel-repo" : "toplevel-repo");
 		cgit_summary_link(ctx.repo->name, ctx.repo->name, NULL, NULL);
 		html("</td><td>");
 		html_link_open(cgit_repourl(ctx.repo->url), NULL, NULL);
 		html_ntxt(ctx.cfg.max_repodesc_len, ctx.repo->desc);
 		html_link_close();
 		html("</td><td>");
 		html_txt(ctx.repo->owner);
 		html("</td><td>");
 		print_modtime(ctx.repo);
 		html("</td>");
 		if (ctx.cfg.enable_index_links) {
 			html("<td>");
 			cgit_summary_link("summary", NULL, "button", NULL);
 			cgit_log_link("log", NULL, "button", NULL, NULL, NULL,
 				      0, NULL, NULL, ctx.qry.showmsg);
 			cgit_tree_link("tree", NULL, "button", NULL, NULL, NULL);
 			html("</td>");
 		}
 		html("</tr>\n");
 	}
 	html("</table>");
 	if (!hits)
 		cgit_print_error("No repositories found");
 	else if (hits > ctx.cfg.max_repo_count)
 		print_pager(hits, ctx.cfg.max_repo_count, ctx.qry.search);
 	cgit_print_docend();
 }
 
 void cgit_print_site_readme()
 {
 	if (!ctx.cfg.root_readme)
 		return;
 	if (ctx.cfg.about_filter)
 		cgit_open_filter(ctx.cfg.about_filter);
 	html_include(ctx.cfg.root_readme);
 	if (ctx.cfg.about_filter)
 		cgit_close_filter(ctx.cfg.about_filter);
 }