Minor tweak to markdown-like links.

1 files changed, 8 insertions, 3 deletions

diff --git a/format.c b/format.c
index 0a8b72c..1020ddd 100644
--- a/format.c
+++ b/format.c
@@ -144,11 +144,16 @@ static xs_str *format_line(const char *line, xs_list **attach)
             if (*v == '[') {
                 /* markdown-like links [label](url) */
                 xs *w    = xs_strip_chars_i(xs_dup(v), "[)");
-                xs *l    = xs_split(w, "](");
-                xs *link = xs_fmt("<a href=\"%s\">%s</a>",
+                xs *l    = xs_split_n(w, "](", 1);
+
+                if (xs_list_len(l) == 2) {
+                    xs *link = xs_fmt("<a href=\"%s\">%s</a>",
                             xs_list_get(l, 1), xs_list_get(l, 0));
 
-                s = xs_str_cat(s, link);
+                    s = xs_str_cat(s, link);
+                }
+                else
+                    s = xs_str_cat(s, v);
             }
             else
                 s = xs_str_cat(s, v);