fix '-' and '_' matching in urls

fix issue #192
2014-08-27 09:44:31 +02:00 · 2014-08-27 09:44:31 +02:00 · 4b7d1f722c
commit 4b7d1f722c
parent c319472982
1 changed files with 2 additions and 2 deletions
--- a/menu.c
+++ b/menu.c
@ -29,8 +29,8 @@ char *extract_urls(const char *to_match)
        if (!is_initialized) {
                char *regex =
                    "\\b(https?://|ftps?://|news://|mailto:|file://|www\\.)"
-                    "[[:alnum:]\\-\\@;/?:&=%$.+!*\x27,~#]*"
-                    "(\\([[:alnum:]\\-\\@;/?:&=%$.+!*\x27,~#]*\\)|[[:alnum:]\\-\\@;/?:&=%$+*~])+";
+                    "[-[:alnum:]_\\@;/?:&=%$.+!*\x27,~#]*"
+                    "(\\([-[:alnum:]_\\@;/?:&=%$.+!*\x27,~#]*\\)|[-[:alnum:]_\\@;/?:&=%$+*~])+";
                int ret = regcomp(&cregex, regex, REG_EXTENDED | REG_ICASE);
                if (ret != 0) {
                        printf("failed to compile regex\n");