highlight: make code more obvious

Author: zardoy

typescript/src/documentHighlights.ts

@@ -5,14 +5,10 @@ export default (proxy: ts.LanguageService, languageService: ts.LanguageService,
     proxy.getDocumentHighlights = (fileName, position, filesToSearch) => {
         const prior = languageService.getDocumentHighlights(fileName, position, filesToSearch)
         if (!prior) return
-        if (prior.length !== 1) return prior
+        if (prior.length !== 1 || c('disableUselessHighlighting') === 'disable') return prior
         const node = findChildContainingPosition(ts, languageService.getProgram()!.getSourceFile(fileName)!, position)
         if (!node) return prior
-        if (
-            c('disableUselessHighlighting') !== 'disable' &&
-            ts.isStringLiteralLike(node) &&
-            (c('disableUselessHighlighting') === 'inAllStrings' || ts.isJsxAttribute(node.parent))
-        ) {
+        if (ts.isStringLiteralLike(node) && (c('disableUselessHighlighting') === 'inAllStrings' || ts.isJsxAttribute(node.parent))) {
             return
         }
         return prior