Add eslint-plugin-regexp

.eslintrc.yaml

@@ -15,6 +15,7 @@ plugins:
   - eslint-plugin-no-jquery
   - eslint-plugin-sonarjs
   - eslint-plugin-custom-elements
+  - eslint-plugin-regexp
 
 env:
   es2022: true
@@ -472,6 +473,80 @@ rules:
   quote-props: [0]
   quotes: [2, single, {avoidEscape: true, allowTemplateLiterals: true}]
   radix: [2, as-needed]
+  regexp/confusing-quantifier: [2]
+  regexp/control-character-escape: [2]
+  regexp/hexadecimal-escape: [0]
+  regexp/letter-case: [0]
+  regexp/match-any: [2]
+  regexp/negation: [2]
+  regexp/no-contradiction-with-assertion: [0]
+  regexp/no-control-character: [0]
+  regexp/no-dupe-characters-character-class: [2]
+  regexp/no-dupe-disjunctions: [2]
+  regexp/no-empty-alternative: [2]
+  regexp/no-empty-capturing-group: [2]
+  regexp/no-empty-character-class: [0]
+  regexp/no-empty-group: [2]
+  regexp/no-empty-lookarounds-assertion: [2]
+  regexp/no-escape-backspace: [2]
+  regexp/no-extra-lookaround-assertions: [0]
+  regexp/no-invalid-regexp: [2]
+  regexp/no-invisible-character: [2]
+  regexp/no-lazy-ends: [2]
+  regexp/no-legacy-features: [2]
+  regexp/no-misleading-capturing-group: [0]
+  regexp/no-misleading-unicode-character: [0]
+  regexp/no-missing-g-flag: [2]
+  regexp/no-non-standard-flag: [2]
+  regexp/no-obscure-range: [2]
+  regexp/no-octal: [2]
+  regexp/no-optional-assertion: [2]
+  regexp/no-potentially-useless-backreference: [2]
+  regexp/no-standalone-backslash: [2]
+  regexp/no-super-linear-backtracking: [0]
+  regexp/no-super-linear-move: [0]
+  regexp/no-trivially-nested-assertion: [2]
+  regexp/no-trivially-nested-quantifier: [2]
+  regexp/no-unused-capturing-group: [0]
+  regexp/no-useless-assertions: [2]
+  regexp/no-useless-backreference: [2]
+  regexp/no-useless-character-class: [2]
+  regexp/no-useless-dollar-replacements: [2]
+  regexp/no-useless-escape: [2]
+  regexp/no-useless-flag: [2]
+  regexp/no-useless-lazy: [2]
+  regexp/no-useless-non-capturing-group: [2]
+  regexp/no-useless-quantifier: [2]
+  regexp/no-useless-range: [2]
+  regexp/no-useless-two-nums-quantifier: [2]
+  regexp/no-zero-quantifier: [2]
+  regexp/optimal-lookaround-quantifier: [2]
+  regexp/optimal-quantifier-concatenation: [0]
+  regexp/prefer-character-class: [0]
+  regexp/prefer-d: [0]
+  regexp/prefer-escape-replacement-dollar-char: [0]
+  regexp/prefer-lookaround: [0]
+  regexp/prefer-named-backreference: [0]
+  regexp/prefer-named-capture-group: [0]
+  regexp/prefer-named-replacement: [0]
+  regexp/prefer-plus-quantifier: [2]
+  regexp/prefer-predefined-assertion: [2]
+  regexp/prefer-quantifier: [0]
+  regexp/prefer-question-quantifier: [2]
+  regexp/prefer-range: [2]
+  regexp/prefer-regexp-exec: [2]
+  regexp/prefer-regexp-test: [2]
+  regexp/prefer-result-array-groups: [0]
+  regexp/prefer-star-quantifier: [2]
+  regexp/prefer-unicode-codepoint-escapes: [2]
+  regexp/prefer-w: [0]
+  regexp/require-unicode-regexp: [0]
+  regexp/sort-alternatives: [0]
+  regexp/sort-character-class-elements: [0]
+  regexp/sort-flags: [0]
+  regexp/strict: [2]
+  regexp/unicode-escape: [0]
+  regexp/use-ignore-case: [0]
   require-atomic-updates: [0]
   require-await: [0]
   require-unicode-regexp: [0]

docs/assets/js/search.js

@@ -138,8 +138,8 @@ function populateResults(result) {
 
 function render(templateString, data) {
   let conditionalMatches, copy;
-  const conditionalPattern = /\$\{\s*isset ([a-zA-Z]*) \s*\}(.*)\$\{\s*end\s*}/g;
-  // since loop below depends on re.lastInxdex, we use a copy to capture any manipulations whilst inside the loop
+  const conditionalPattern = /\$\{\s*isset ([a-zA-Z]*) \s*\}(.*)\$\{\s*end\s*\}/g;
+  // since loop below depends on re.lastIndex, we use a copy to capture any manipulations whilst inside the loop
   copy = templateString;
   while ((conditionalMatches = conditionalPattern.exec(templateString)) !== null) {
     if (data[conditionalMatches[1]]) {

package.json

@@ -65,6 +65,7 @@
     "eslint-plugin-import": "2.27.5",
     "eslint-plugin-jquery": "1.5.1",
     "eslint-plugin-no-jquery": "2.7.0",
+    "eslint-plugin-regexp": "1.14.0",
     "eslint-plugin-sonarjs": "0.19.0",
     "eslint-plugin-unicorn": "46.0.0",
     "eslint-plugin-vue": "9.11.0",

web_src/js/features/codeeditor.js

@@ -136,7 +136,7 @@ function togglePreviewDisplay(previewable) {
   if (!previewTab) return;
 
   if (previewable) {
-    const newUrl = (previewTab.getAttribute('data-url') || '').replace(/(.*)\/.*/i, `$1/markup`);
+    const newUrl = (previewTab.getAttribute('data-url') || '').replace(/(.*)\/.*/, `$1/markup`);
     previewTab.setAttribute('data-url', newUrl);
     previewTab.style.display = '';
   } else {

web_src/js/utils.js

@@ -32,7 +32,7 @@ export function isDarkTheme() {
 
 // strip <tags> from a string
 export function stripTags(text) {
-  return text.replace(/<[^>]*>?/gm, '');
+  return text.replace(/<[^>]*>?/g, '');
 }
 
 // searches the inclusive range [minValue, maxValue].