diff options
Diffstat (limited to 'internal/util/regexes.go')
| -rw-r--r-- | internal/util/regexes.go | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/internal/util/regexes.go b/internal/util/regexes.go new file mode 100644 index 000000000..60b397d86 --- /dev/null +++ b/internal/util/regexes.go @@ -0,0 +1,36 @@ +/* + GoToSocial + Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU Affero General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU Affero General Public License for more details. + + You should have received a copy of the GNU Affero General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +package util + +import "regexp" + +var ( + // mention regex can be played around with here: https://regex101.com/r/qwM9D3/1 + mentionRegexString = `(?: |^|\W)(@[a-zA-Z0-9_]+(?:@[a-zA-Z0-9_\-\.]+)?)(?: |\n)` + mentionRegex = regexp.MustCompile(mentionRegexString) + // hashtag regex can be played with here: https://regex101.com/r/Vhy8pg/1 + hashtagRegexString = `(?: |^|\W)?#([a-zA-Z0-9]{1,30})(?:\b|\r)` + hashtagRegex = regexp.MustCompile(hashtagRegexString) + // emoji regex can be played with here: https://regex101.com/r/478XGM/1 + emojiRegexString = `(?: |^|\W)?:([a-zA-Z0-9_]{2,30}):(?:\b|\r)?` + emojiRegex = regexp.MustCompile(emojiRegexString) + // emoji shortcode regex can be played with here: https://regex101.com/r/zMDRaG/1 + emojiShortcodeString = `^[a-z0-9_]{2,30}$` + emojiShortcodeRegex = regexp.MustCompile(emojiShortcodeString) +) |