[PATCH 1/1] Display repository urls even if repository is empty

[Tobias Dreher]

Hello everyone,

Currently cgit only outputs the line "Repository seems to be empty" if a 
repository is empty. However, this is often the case when you just 
created a bare new repository, and want to make your first commit, and 
for that you want to know the URL of your repository! This patch adds 
that output.



 cgit.c       |  5 +++--
 ui-summary.c | 20 ++++++++++++++++----
 ui-summary.h |  1 +
 3 files changed, 20 insertions(+), 6 deletions(-)

diff --git a/cgit.c b/cgit.c
index f488ebf..93a77a1 100644
--- a/cgit.c
+++ b/cgit.c
@@ -574,12 +574,15 @@ static int prepare_repo_cmd(void)
                ctx.qry.nohead = 1;
                ctx.qry.head = find_default_branch(ctx.repo);
        }
+       sort_string_list(&ctx.repo->submodules);
+       cgit_prepare_repo_env(ctx.repo);

        if (!ctx.qry.head) {
                cgit_print_http_headers();
                cgit_print_docstart();
                cgit_print_pageheader();
                cgit_print_error("Repository seems to be empty");
+               cgit_print_repository_urls_as_table();
                cgit_print_docend();
                return 1;
        }
@@ -597,8 +600,6 @@ static int prepare_repo_cmd(void)
                free(tmp);
                return 1;
        }
-       sort_string_list(&ctx.repo->submodules);
-       cgit_prepare_repo_env(ctx.repo);
        choose_readme(ctx.repo);
        return 0;
 }
diff --git a/ui-summary.c b/ui-summary.c
index df99ce1..c55ad62 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -70,6 +70,21 @@ static void print_urls(char *txt, char *suffix)
        }
 }

+void cgit_print_repository_urls()
+{
+       if (ctx.repo->clone_url)
+               print_urls(expand_macros(ctx.repo->clone_url), NULL);
+       else if (ctx.cfg.clone_prefix)
+               print_urls(ctx.cfg.clone_prefix, ctx.repo->url);
+}
+
+void cgit_print_repository_urls_as_table()
+{
+       html("<table summary='repository info' class='list nowrap'>");
+       cgit_print_repository_urls();
+       html("</table>");
+}
+
 void cgit_print_summary()
 {
        int columns = 3;
@@ -88,10 +103,7 @@ void cgit_print_summary()
                cgit_print_log(ctx.qry.head, 0, ctx.cfg.summary_log, NULL,
                               NULL, NULL, 0, 0, 0);
        }
-       if (ctx.repo->clone_url)
-               print_urls(expand_macros(ctx.repo->clone_url), NULL);
-       else if (ctx.cfg.clone_prefix)
-               print_urls(ctx.cfg.clone_prefix, ctx.repo->url);
+       cgit_print_repository_urls();
        html("</table>");
 }

diff --git a/ui-summary.h b/ui-summary.h
index c01f560..1dd7e9e 100644
--- a/ui-summary.h
+++ b/ui-summary.h
@@ -1,6 +1,7 @@
 #ifndef UI_SUMMARY_H
 #define UI_SUMMARY_H

+extern void cgit_print_repository_urls_as_table();
 extern void cgit_print_summary();
 extern void cgit_print_repo_readme(char *path);
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