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require leading alpha for hashtag

This commit is contained in:
Ted Unangst 2019-08-28 11:40:54 -04:00
parent 81e660d461
commit 2b8a6ddd20
1 changed files with 1 additions and 1 deletions
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2
fun.go
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@ -151,7 +151,7 @@ func xfiltrate() string {
return s
}
var re_hashes = regexp.MustCompile(`(?:^|\W)#[[:alnum:]-]+`)
var re_hashes = regexp.MustCompile(`(?:^|\W)#[[:alpha:]][[:alnum:]-]*`)
func ontologies(s string) []string {
m := re_hashes.FindAllString(s, -1)