snac2

commit 6b4b3317e3ba5fb6570c43a307383b43cd609eb1
parent 1d37e33e405975ce740be89fc02968cc7ec09b0f
Author: grunfink <grunfink@noreply.codeberg.org>
Date:   Wed,  5 Feb 2025 09:17:02 +0000

Merge pull request 'Fix link detection. Fixes: #290' (#296) from inz/snac2:link-detect into master

Reviewed-on: https://codeberg.org/grunfink/snac2/pulls/296

Diffstat:
M
format.c
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/format.c b/format.c
@@ -78,6 +78,8 @@ xs_dict *emojis(void)
     return d;
 }
 
+/* Non-whitespace without trailing comma, period or closing paren */
+#define NOSPACE "([^[:space:],.)]+|[,.)]+[^[:space:],.)])+"
 
 static xs_str *format_line(const char *line, xs_list **attach)
 /* formats a line */
@@ -96,8 +98,8 @@ static xs_str *format_line(const char *line, xs_list **attach)
             "__[^_]+__"                         "|" //anzu
             "!\\[[^]]+\\]\\([^\\)]+\\)"         "|"
             "\\[[^]]+\\]\\([^\\)]+\\)"          "|"
-            "[a-z]+:/" "/[^[:space:]]+"         "|"
-            "(mailto|xmpp):[^@[:space:]]+@[^[:space:]]+"
+            "[a-z]+:/" "/" NOSPACE              "|"
+            "(mailto|xmpp):[^@[:space:]]+@" NOSPACE
         ")");
     int n = 0;