Add all=1 query param for atom feeds

Displays all items from all branches in one feed

Signed-off-by: Aaron Griffin <agriffin@datalogics.com>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/ui-atom.c b/ui-atom.c
index 808b2d0..9f049ae 100644
--- a/ui-atom.c
+++ b/ui-atom.c
@@ -56,65 +56,67 @@ void add_entry(struct commit *commit, char *host)
                 html(cgit_httpscheme());
                 html_attr(host);
                 html_attr(cgit_pageurl(ctx.repo->url, "commit", NULL));
                 if (ctx.cfg.virtual_root)
                         delim = '?';
                 htmlf("%cid=%s", delim, hex);
                 html("'/>\n");
         }
         htmlf("<id>%s</id>\n", hex);
         html("<content type='text'>\n");
         html_txt(info->msg);
         html("</content>\n");
         html("<content type='xhtml'>\n");
         html("<div xmlns='http://www.w3.org/1999/xhtml'>\n");
         html("<pre>\n");
         html_txt(info->msg);
         html("</pre>\n");
         html("</div>\n");
         html("</content>\n");
         html("</entry>\n");
         cgit_free_commitinfo(info);
 }
 
 
 void cgit_print_atom(char *tip, char *path, int max_count)
 {
         char *host;
         const char *argv[] = {NULL, tip, NULL, NULL, NULL};
         struct commit *commit;
         struct rev_info rev;
         int argc = 2;
 
-        if (!tip)
+        if (ctx.qry.show_all)
+                argv[1] = "--all";
+        else if (!tip)
                 argv[1] = ctx.qry.head;
 
         if (path) {
                 argv[argc++] = "--";
                 argv[argc++] = path;
         }
 
         init_revisions(&rev, NULL);
         rev.abbrev = DEFAULT_ABBREV;
         rev.commit_format = CMIT_FMT_DEFAULT;
         rev.verbose_header = 1;
         rev.show_root_diff = 0;
         rev.max_count = max_count;
         setup_revisions(argc, argv, &rev, NULL);
         prepare_revision_walk(&rev);
 
         host = cgit_hosturl();
         ctx.page.mimetype = "text/xml";
         ctx.page.charset = "utf-8";
         cgit_print_http_headers(&ctx);
         html("<feed xmlns='http://www.w3.org/2005/Atom'>\n");
         html("<title>");
         html_txt(ctx.repo->name);
         html("</title>\n");
         html("<subtitle>");
         html_txt(ctx.repo->desc);
         html("</subtitle>\n");
         if (host) {
                 html("<link rel='alternate' type='text/html' href='");
                 html(cgit_httpscheme());
                 html_attr(host);
                 html_attr(cgit_repourl(ctx.repo->url));