2 files changed, 9 insertions, 3 deletions

diff --git a/eslint.config.js b/eslint.config.js
index ac88ddf..228a920 100644
--- a/eslint.config.js
+++ b/eslint.config.js
@@ -21,7 +21,11 @@ export default [
       node: nodePlugin,
     },
     rules: {
-      'no-unused-vars': ['warn', { 'varsIgnorePattern': '^_' }],
+      'no-unused-vars': ['warn', {
+        'varsIgnorePattern': '^_',
+        "argsIgnorePattern": "^_",
+        "caughtErrorsIgnorePattern": "^ignore|_",
+      }],
       'import/no-unresolved': 'error',
       'no-console': ["error", { allow: ["info", "warn", "error"] }],
       'eqeqeq': ['error', 'always'],
diff --git a/src/editor.mjs b/src/editor.mjs
index beee35b..5470b64 100644
--- a/src/editor.mjs
+++ b/src/editor.mjs
@@ -1,3 +1,5 @@
+/*global EasyMDE*/
+/*eslint no-undef: "error"*/
 import { markdown2HTML, generateMaps } from './dumbymap'
 import { defaultAliasesForRenderer, parseConfigsFromYaml } from 'mapclay'
 import { createDocLinks } from './dumbymap.mjs'
@@ -270,7 +272,7 @@ const getSuggestions = (anchor) => {
         .then(rendererModule => {
           rendererOptions[renderer] = rendererModule.default.validOptions
         })
-        .catch(() => {
+        .catch(_ => {
           markInputIsInvalid(lineWithRenderer)
           console.warn(`Fail to get valid options from renderer with URL ${rendererUrl}`)
         })
@@ -406,6 +408,7 @@ cm.on('keydown', (_, e) => {
   const focusSuggestion = e.shiftKey ? previousSuggestion : nextSuggestion
 
   // Current editor selection state
+  const anchor = cm.getCursor()
   switch (e.key) {
     case 'Tab':
       Array.from(suggestionsEle.children).forEach(s => s.classList.remove('focus'))
@@ -416,7 +419,6 @@ cm.on('keydown', (_, e) => {
       currentSuggestion.onclick()
       break;
     case 'Escape':
-      const anchor = cm.getCursor()
       suggestionsEle.style.display = 'none';
       // Focus editor again
       setTimeout(() => cm.focus() && cm.setCursor(anchor), 100)