Refine hashtag-regex.

2019-12-29 08:56:27 +01:00 · 2019-12-29 08:56:27 +01:00 · dcc07fab75
commit dcc07fab75
parent 7e0278b542
1 changed files with 2 additions and 2 deletions
--- a/src/document.cpp
+++ b/src/document.cpp
@ -244,8 +244,8 @@ string Document::add_hashtags(const string &text)
    string out{text};
    for (const auto &tag : _watchwords)
    {
-        regex re_tag("([[:space:][:punct:]-\u200b]|^)("
-            + tag + ")([[:space:][:punct:]-\u200b]|$)", regex::icase);
+        regex re_tag("([[:space:]\u200b]|^)("
+            + tag + ")([[:space:]\u200b[:punct:]]|$)", regex::icase);
        out = regex_replace(out, re_tag, "$1#$2$3", boost::format_first_only);
    }