From 99c81764f66c0877a7ed66f5a03d52f948377678 Mon Sep 17 00:00:00 2001
From: equa <equaa@protonmail.com>
Date: Thu, 6 Jan 2022 18:18:05 -0600
Subject: Add "default-tab" and "root-default-tab" configuration options

These options allow the user to specify a page to display at the root
repository/index location instead of the default summary or repository list.

Signed-off-by: equa <equaa@protonmail.com>
---
 ui-shared.c | 26 ++++++++++++++++++++++----
 1 file changed, 22 insertions(+), 4 deletions(-)

(limited to 'ui-shared.c')

diff --git a/ui-shared.c b/ui-shared.c
index acd8ab5..c0710fa 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -203,6 +203,9 @@ static void site_url(const char *page, const char *search, const char *sort, int
 {
 	char *delim = "?";
 
+	if (!strcmp(page ? page : "", ctx.cfg.root_default_tab))
+		page = NULL;
+
 	if (always_root || page)
 		html_attr(cgit_rooturl());
 	else {
@@ -257,7 +260,7 @@ static void site_link(const char *page, const char *name, const char *title,
 void cgit_index_link(const char *name, const char *title, const char *class,
 		     const char *pattern, const char *sort, int ofs, int always_root)
 {
-	site_link(NULL, name, title, class, pattern, sort, ofs, always_root);
+	site_link("repolist", name, title, class, pattern, sort, ofs, always_root);
 }
 
 static char *repolink(const char *title, const char *class, const char *page,
@@ -317,6 +320,14 @@ static void reporevlink(const char *page, const char *name, const char *title,
 {
 	char *delim;
 
+	if (!strcmp(page
+	            ? page
+	            : "",
+	            ctx.repo
+	            ? ctx.repo->default_tab
+	            : ctx.cfg.root_default_tab))
+		page = NULL;
+
 	delim = repolink(title, class, page, head, path);
 	if (rev && ctx.qry.head != NULL && strcmp(rev, ctx.qry.head)) {
 		html(delim);
@@ -328,10 +339,17 @@ static void reporevlink(const char *page, const char *name, const char *title,
 	html("</a>");
 }
 
+void cgit_repo_link(const char *name, const char *title, const char *class,
+		    const char *head)
+{
+	reporevlink(NULL, name, title, class, head, NULL, NULL);
+}
+
+
 void cgit_summary_link(const char *name, const char *title, const char *class,
 		       const char *head)
 {
-	reporevlink(NULL, name, title, class, head, NULL, NULL);
+	reporevlink("summary", name, title, class, head, NULL, NULL);
 }
 
 void cgit_tag_link(const char *name, const char *title, const char *class,
@@ -995,7 +1013,7 @@ static void print_header(void)
 	if (ctx.repo) {
 		cgit_index_link("index", NULL, NULL, NULL, NULL, 0, 1);
 		html(" : ");
-		cgit_summary_link(ctx.repo->name, ctx.repo->name, NULL, NULL);
+		cgit_repo_link(ctx.repo->name, ctx.repo->name, NULL, NULL);
 		if (ctx.env.authenticated) {
 			html("</td><td class='form'>");
 			html("<form method='get'>\n");
@@ -1084,7 +1102,7 @@ void cgit_print_pageheader(void)
 		html("</form>\n");
 	} else if (ctx.env.authenticated) {
 		char *currenturl = cgit_currenturl();
-		site_link(NULL, "index", NULL, hc("repolist"), NULL, NULL, 0, 1);
+		site_link("repolist", "index", NULL, hc("repolist"), NULL, NULL, 0, 1);
 		if (ctx.cfg.root_readme)
 			site_link("about", "about", NULL, hc("about"),
 				  NULL, NULL, 0, 1);
-- 
cgit 1.3.0-6-gf8a5