allow to specify clone url, displayed in header

diff --git a/urmoms.c b/urmoms.c
index de797873deea2057cacc040523e5f4801b55d03e..f484f66710a0c8001eea98b79712f80209ff84ef 100644 (file)
--- a/urmoms.c
+++ b/urmoms.c
@@ -44,6 +44,7 @@ static const char *repodir;
 
 static char name[255];
 static char description[255];
+static char cloneurl[1024];
 static int hasreadme, haslicense;
 
 void
@@ -232,7 +233,15 @@ writeheader(FILE *fp)
        xmlencode(fp, name, strlen(name));
        fputs("</h1><span class=\"desc\">", fp);
        xmlencode(fp, description, strlen(description));
-       fputs("</span></td></tr><tr><td></td><td>\n", fp);
+       fputs("</span></td></tr>", fp);
+       if (cloneurl[0]) {
+               fputs("<tr class=\"url\"><td></td><td>git clone <a href=\"", fp);
+               xmlencode(fp, cloneurl, strlen(cloneurl));
+               fputs("\">", fp);
+               xmlencode(fp, cloneurl, strlen(cloneurl));
+               fputs("</a></td></tr>", fp);
+       }
+       fputs("<tr><td></td><td>\n", fp);
        fprintf(fp, "<a href=\"%slog.html\">Log</a> | ", relpath);
        fprintf(fp, "<a href=\"%sfiles.html\">Files</a>", relpath);
        if (hasreadme)
@@ -730,6 +739,20 @@ main(int argc, char *argv[])
                fclose(fpread);
        }
 
+       /* read url or .git/url */
+       snprintf(path, sizeof(path), "%s%s%s",
+               repodir, repodir[strlen(repodir)] == '/' ? "" : "/", "url");
+       if (!(fpread = fopen(path, "r"))) {
+               snprintf(path, sizeof(path), "%s%s%s",
+                       repodir, repodir[strlen(repodir)] == '/' ? "" : "/", ".git/url");
+               fpread = fopen(path, "r");
+       }
+       if (fpread) {
+               if (!fgets(cloneurl, sizeof(cloneurl), fpread))
+                       cloneurl[0] = '\0';
+               fclose(fpread);
+       }
+
        /* check LICENSE */
        haslicense = !git_revparse_single(&obj, repo, "HEAD:LICENSE");
        git_object_free(obj);