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N°5407 - Mentions: Fix RegExp wildcard not usable as marker

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Molkobain
2022-08-16 13:41:22 +02:00
parent c8cb64db24
commit 83b2096d2d
1 changed files with 8 additions and 1 deletions
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9
js/ckeditor.on-init.js
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@@ -24,8 +24,15 @@ if ((CKEDITOR !== undefined) && (CKEDITOR.plugins.registered['disabler'] === und
// Rewrite the CKEditor Mentions plugin regexp to make it suitable for all Unicode alphabets.
if (CKEDITOR !== undefined && CKEDITOR.plugins.registered['mentions']) {
// from https://github.com/ckeditor/ckeditor4/blob/a3786007fb979d7d7bff3d10c34a2d422935baed/plugins/mentions/plugin.js#L147
// From https://github.com/ckeditor/ckeditor4/blob/a3786007fb979d7d7bff3d10c34a2d422935baed/plugins/mentions/plugin.js#L147
function createPattern(marker, minChars) {
// Escape marker if it's a regex token
// https://github.com/tc39/proposal-regex-escaping/blob/main/EscapedChars.md#syntaxcharacter-proposal
const regexTokens = ['^', '$', '\\', '.', '*', '+', '?', '(', ')', '[', ']', '{', '}', '|'];
if (regexTokens.indexOf(marker) >= 0) {
marker = '\\' + marker;
}
let pattern = marker + '[\\p{L}\\p{N}_-]';
if ( minChars ) {
pattern += '{' + minChars + ',}';