3 files changed, 14 insertions, 26 deletions

diff --git a/ext/bg/js/search-frontend.js b/ext/bg/js/search-frontend.js
index a470e873..2d2aa8d4 100644
--- a/ext/bg/js/search-frontend.js
+++ b/ext/bg/js/search-frontend.js
@@ -30,12 +30,7 @@ async function searchFrontendSetup() {
     const options = await apiOptionsGet(optionsContext);
     if (!options.scanning.enableOnSearchPage) { return; }
 
-    const ignoreNodes = ['.scan-disable', '.scan-disable *'];
-    if (!options.scanning.enableOnPopupExpressions) {
-        ignoreNodes.push('.source-text', '.source-text *');
-    }
-
-    window.frontendInitializationData = {depth: 1, ignoreNodes, proxy: false};
+    window.frontendInitializationData = {depth: 1, proxy: false};
 
     const scriptSrcs = [
         '/mixed/js/text-scanner.js',
diff --git a/ext/bg/js/search-query-parser.js b/ext/bg/js/search-query-parser.js
index 06316ce2..6e18073b 100644
--- a/ext/bg/js/search-query-parser.js
+++ b/ext/bg/js/search-query-parser.js
@@ -28,11 +28,10 @@
 
 class QueryParser extends TextScanner {
     constructor(search) {
-        super(document.querySelector('#query-parser-content'), [], [], []);
+        super(document.querySelector('#query-parser-content'), [], []);
         this.search = search;
 
         this.parseResults = [];
-        this.selectedParser = null;
 
         this.queryParser = document.querySelector('#query-parser-content');
         this.queryParserSelect = document.querySelector('#query-parser-select-container');
@@ -79,9 +78,7 @@ class QueryParser extends TextScanner {
 
     onParserChange(e) {
         const selectedParser = e.target.value;
-        this.selectedParser = selectedParser;
         apiOptionsSet({parsing: {selectedParser}}, this.search.getOptionsContext());
-        this.renderParseResult();
     }
 
     getMouseEventListeners() {
@@ -112,19 +109,16 @@ class QueryParser extends TextScanner {
 
     refreshSelectedParser() {
         if (this.parseResults.length > 0) {
-            if (this.selectedParser === null) {
-                this.selectedParser = this.search.options.parsing.selectedParser;
-            }
-            if (this.selectedParser === null || !this.getParseResult()) {
+            if (!this.getParseResult()) {
                 const selectedParser = this.parseResults[0].id;
-                this.selectedParser = selectedParser;
                 apiOptionsSet({parsing: {selectedParser}}, this.search.getOptionsContext());
             }
         }
     }
 
     getParseResult() {
-        return this.parseResults.find((r) => r.id === this.selectedParser);
+        const {selectedParser} = this.options.parsing;
+        return this.parseResults.find((r) => r.id === selectedParser);
     }
 
     async setText(text) {
@@ -176,7 +170,8 @@ class QueryParser extends TextScanner {
     renderParserSelect() {
         this.queryParserSelect.textContent = '';
         if (this.parseResults.length > 1) {
-            const select = this.queryParserGenerator.createParserSelect(this.parseResults, this.selectedParser);
+            const {selectedParser} = this.options.parsing;
+            const select = this.queryParserGenerator.createParserSelect(this.parseResults, selectedParser);
             select.addEventListener('change', this.onParserChange.bind(this));
             this.queryParserSelect.appendChild(select);
         }
diff --git a/ext/bg/js/search.js b/ext/bg/js/search.js
index e2bdff73..8b8ee55e 100644
--- a/ext/bg/js/search.js
+++ b/ext/bg/js/search.js
@@ -247,15 +247,12 @@ class DisplaySearch extends Display {
     }
 
     onWanakanaEnableChange(e) {
-        const {queryParams: {query=''}} = parseUrl(window.location.href);
         const enableWanakana = e.target.checked;
         if (enableWanakana) {
             window.wanakana.bind(this.query);
         } else {
             window.wanakana.unbind(this.query);
         }
-        this.setQuery(query);
-        this.onSearchQueryUpdated(this.query.value, false);
         apiOptionsSet({general: {enableWanakana}}, this.getOptionsContext());
     }
 
@@ -278,19 +275,20 @@ class DisplaySearch extends Display {
         }
     }
 
-    async updateOptions(options) {
-        await super.updateOptions(options);
+    async updateOptions() {
+        await super.updateOptions();
         this.queryParser.setOptions(this.options);
+        const query = this.query.value;
+        if (query) {
+            this.setQuery(query);
+            this.onSearchQueryUpdated(query, false);
+        }
     }
 
     isWanakanaEnabled() {
         return this.wanakanaEnable !== null && this.wanakanaEnable.checked;
     }
 
-    getOptionsContext() {
-        return this.optionsContext;
-    }
-
     setQuery(query) {
         const interpretedQuery = this.isWanakanaEnabled() ? window.wanakana.toKana(query) : query;
         this.query.value = interpretedQuery;