ui-repolist: handle empty sections similar to NULL sections

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

2 files changed, 12 insertions, 7 deletions

diff --git a/cgit.c b/cgit.c
index e281aa9..167b5dd 100644
--- a/cgit.c
+++ b/cgit.c
@@ -269,6 +269,7 @@ static void prepare_context(struct cgit_context *ctx)
         ctx->cfg.root_title = "Git repository browser";
         ctx->cfg.root_desc = "a fast webinterface for the git dscm";
         ctx->cfg.script_name = CGIT_SCRIPT_NAME;
+        ctx->cfg.section = "";
         ctx->cfg.summary_branches = 10;
         ctx->cfg.summary_log = 10;
         ctx->cfg.summary_tags = 10;
diff --git a/ui-repolist.c b/ui-repolist.c
index d56654d..3ef2e99 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -217,6 +217,7 @@ void cgit_print_repolist()
 {
         int i, columns = 4, hits = 0, header = 0;
         char *last_section = NULL;
+        char *section;
         int sorted = 0;
 
         if (ctx.cfg.enable_index_links)
@@ -247,19 +248,22 @@ void cgit_print_repolist()
                         continue;
                 if (!header++)
                         print_header(columns);
+                section = ctx.repo->section;
+                if (section && !strcmp(section, ""))
+                        section = NULL;
                 if (!sorted &&
-                    ((last_section == NULL && ctx.repo->section != NULL) ||
-                    (last_section != NULL && ctx.repo->section == NULL) ||
-                    (last_section != NULL && ctx.repo->section != NULL &&
-                     strcmp(ctx.repo->section, last_section)))) {
+                    ((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->section);
+                        html_txt(section);
                         html("</td></tr>");
-                        last_section = ctx.repo->section;
+                        last_section = section;
                 }
                 htmlf("<tr><td class='%s'>",
-                      !sorted && ctx.repo->section ? "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);