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[Glitch] Make whole-word filter regex consistent between Ruby and JS 

Port front-end part of 20fefdb714 to glitch-soc
This commit is contained in:
Thibaut Girka 2018-07-11 17:58:25 +02:00 committed by ThibG
parent debc6544d9
commit 7cb7ecaf7e
1 changed files with 12 additions and 1 deletions
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13
app/javascript/flavours/glitch/selectors/index.js
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@ -47,7 +47,18 @@ export const regexFromFilters = filters => {
return new RegExp(filters.map(filter => {
let expr = escapeRegExp(filter.get('phrase'));
return filter.get('whole_word') ? `\\b${expr}\\b` : expr;
if (filter.get('whole_word')) {
if (/^[\w]/.test(expr)) {
expr = `\\b${expr}`;
}
if (/[\w]$/.test(expr)) {
expr = `${expr}\\b`;
}
}
return expr;
}).join('|'), 'i');
};