ui-summary: enable arbitrary paths below repo.readme

[ps-cgit] / ui-summary.c

diff --git a/ui-summary.c b/ui-summary.c
index ad0b4a7b251a448201b6d509e6949fe68c1647c8..f2a9b4626058b0caa50b70d1971954ebf9002135 100644 (file)
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -11,6 +11,43 @@
 #include "ui-log.h"
 #include "ui-refs.h"
 
 #include "ui-log.h"
 #include "ui-refs.h"
 

+int urls = 0;
+
+static void print_url(char *base, char *suffix)
+{
+       if (!base || !*base)
+               return;
+       if (urls++ == 0) {
+               html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
+               html("<tr><th class='left' colspan='4'>Clone</th></tr>\n");
+       }
+       if (suffix && *suffix)
+               base = fmt("%s/%s", base, suffix);
+       html("<tr><td colspan='4'><a href='");
+       html_url_path(base);
+       html("'>");
+       html_txt(base);
+       html("</a></td></tr>\n");
+}
+
+static void print_urls(char *txt, char *suffix)
+{
+       char *h = txt, *t, c;
+
+       while (h && *h) {
+               while (h && *h == ' ')
+                       h++;
+               t = h;
+               while (t && *t && *t != ' ')
+                       t++;
+               c = *t;
+               *t = 0;
+               print_url(h, suffix);
+               *t = c;
+               h = t;
+       }
+}
+

 void cgit_print_summary()
 {
        html("<table summary='repository info' class='list nowrap'>");
 void cgit_print_summary()
 {
        html("<table summary='repository info' class='list nowrap'>");


@@ -22,14 +59,30 @@ void cgit_print_summary()
                cgit_print_log(ctx.qry.head, 0, ctx.cfg.summary_log, NULL,
                               NULL, NULL, 0);
        }
                cgit_print_log(ctx.qry.head, 0, ctx.cfg.summary_log, NULL,
                               NULL, NULL, 0);
        }

+       if (ctx.repo->clone_url)
+               print_urls(ctx.repo->clone_url, NULL);
+       else if (ctx.cfg.clone_prefix)
+               print_urls(ctx.cfg.clone_prefix, ctx.repo->url);

        html("</table>");
 }
 
        html("</table>");
 }
 

-void cgit_print_repo_readme()
+void cgit_print_repo_readme(char *path)

 {
 {

-       if (ctx.repo->readme) {
-               html("<div id='summary'>");
-               html_include(ctx.repo->readme);
-               html("</div>");
-       }
+       char *slash, *tmp;
+
+       if (!ctx.repo->readme)
+               return;
+
+       if (path) {
+               slash = strrchr(ctx.repo->readme, '/');
+               if (!slash)
+                       return;
+               tmp = xmalloc(slash - ctx.repo->readme + 1 + strlen(path) + 1);
+               strncpy(tmp, ctx.repo->readme, slash - ctx.repo->readme + 1);
+               strcpy(tmp + (slash - ctx.repo->readme + 1), path);
+       } else
+               tmp = ctx.repo->readme;
+       html("<div id='summary'>");
+       html_include(tmp);
+       html("</div>");

 }
 }