Change the cgit layout

This modifies and hopefully improves the layout of all cgit pages:

  * Remove the header from all pages and replace it with a sidebar;
    most pages have sufficient width but many needs more height.

  * Add a dropdown-box to switch between branches, using a one-liner
    javascript to reload the current page in context of the selected branch.

  * Include refs found below refs/archives in the sidebar, appearing as a
    set of menuitems below a 'download' heading.

  * Include the brand new cgit logo

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

1 files changed, 4 insertions, 57 deletions

diff --git a/ui-summary.c b/ui-summary.c
index ba90510..39fe330 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -120,47 +120,6 @@ static int print_tag(struct refinfo *ref)
         return 0;
 }
 
-static int cgit_print_archive_cb(const char *refname, const unsigned char *sha1,
-                                 int flags, void *cb_data)
-{
-        struct tag *tag;
-        struct taginfo *info;
-        struct object *obj;
-        char buf[256], *url;
-        unsigned char fileid[20];
-
-        if (prefixcmp(refname, "refs/archives"))
-                return 0;
-        strncpy(buf, refname+14, sizeof(buf));
-        obj = parse_object(sha1);
-        if (!obj)
-                return 1;
-        if (obj->type == OBJ_TAG) {
-                tag = lookup_tag(sha1);
-                if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag)))
-                        return 0;
-                hashcpy(fileid, tag->tagged->sha1);
-        } else if (obj->type != OBJ_BLOB) {
-                return 0;
-        } else {
-                hashcpy(fileid, sha1);
-        }
-        if (!header) {
-                html("<table id='downloads'>");
-                html("<tr><th>Downloads</th></tr>");
-                header = 1;
-        }
-        html("<tr><td>");
-        url = cgit_pageurl(cgit_query_repo, "blob",
-                           fmt("id=%s&amp;path=%s", sha1_to_hex(fileid),
-                               buf));
-        html_link_open(url, NULL, NULL);
-        html_txt(buf);
-        html_link_close();
-        html("</td></tr>");
-        return 0;
-}
-
 static void print_refs_link(char *path)
 {
         html("<tr class='nohover'><td colspan='4'>");
@@ -221,28 +180,16 @@ void cgit_print_tags(int maxcount)
                 print_refs_link("tags");
 }
 
-static void cgit_print_archives()
-{
-        header = 0;
-        for_each_ref(cgit_print_archive_cb, NULL);
-        if (header)
-                html("</table>");
-}
-
 void cgit_print_summary()
 {
+        if (cgit_repo->readme) {
         html("<div id='summary'>");
-        cgit_print_archives();
-        html("<h2>");
-        html_txt(cgit_repo->name);
-        html(" - ");
-        html_txt(cgit_repo->desc);
-        html("</h2>");
-        if (cgit_repo->readme)
                 html_include(cgit_repo->readme);
         html("</div>");
+        }
         if (cgit_summary_log > 0)
-                cgit_print_log(cgit_query_head, 0, cgit_summary_log, NULL, NULL, NULL, 0);
+                cgit_print_log(cgit_query_head, 0, cgit_summary_log, NULL,
+                               NULL, NULL, 0);
         html("<table class='list nowrap'>");
         if (cgit_summary_log > 0)
                 html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");