ui-summary: enable arbitrary paths below repo.readme

[ps-cgit] / ui-summary.c

diff --git a/ui-summary.c b/ui-summary.c
index 29e15443eddf110ac889f15b40c14da3fcdc2861..f2a9b4626058b0caa50b70d1971954ebf9002135 100644 (file)
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -24,7 +24,7 @@ static void print_url(char *base, char *suffix)
        if (suffix && *suffix)
                base = fmt("%s/%s", base, suffix);
        html("<tr><td colspan='4'><a href='");
-       html_attr(base);
+       html_url_path(base);
        html("'>");
        html_txt(base);
        html("</a></td></tr>\n");
@@ -66,11 +66,23 @@ void cgit_print_summary()
        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>");
 }