Add linting configuration

.editorconfig

@@ -0,0 +1,15 @@
+# EditorConfig is awesome: https://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.js]
+quote_type = single

.eslintrc.yml

@@ -0,0 +1,109 @@
+# SPDX-License-Identifier: CC0-1.0
+# SPDX-FileCopyrightText: No rights reserved
+
+env:
+  es2021: true
+extends: 'eslint:recommended'
+rules:
+  # See: https://eslint.org/docs/latest/rules/#possible-problems
+  array-callback-return: error
+  no-await-in-loop: error
+  no-constant-binary-expression: error
+  no-constructor-return: error
+  #no-duplicate-imports: error
+  no-new-native-nonconstructor: error
+  no-promise-executor-return: error
+  no-self-compare: error
+  no-template-curly-in-string: error
+  no-unmodified-loop-condition: error
+  no-unreachable-loop: error
+  no-unused-private-class-members: error
+  no-use-before-define:
+    - error
+    - functions: false
+      classes: true
+      variables: true
+      allowNamedExports: true
+  # See: https://eslint.org/docs/latest/rules/#suggestions
+  block-scoped-var: error
+  complexity: warn
+  consistent-return: error
+  default-param-last: error
+  eqeqeq: error
+  no-array-constructor: error
+  no-caller: error
+  no-extend-native: error
+  no-extra-bind: error
+  no-extra-label: error
+  no-iterator: error
+  no-label-var: error
+  no-loop-func: error
+  no-multi-assign: warn
+  no-new-object: error
+  no-new-wrappers: error
+  no-proto: error
+  no-shadow: warn
+  no-unused-vars:
+    - error
+    - varsIgnorePattern: ^_
+      argsIgnorePattern: ^_
+  no-var: warn
+  unicode-bom: error
+  # GJS Restrictions
+  no-restricted-globals:
+    - error
+    - name: Debugger
+      message: Internal use only
+    - name: GIRepositoryGType
+      message: Internal use only
+    - name: log
+      message: Use console.log()
+    - name: logError
+      message: Use console.warn() or console.error()
+  no-restricted-properties:
+    - error
+    - object: imports
+      property: format
+      message: Use template strings
+    - object: pkg
+      property: initFormat
+      message: Use template strings
+    - object: Lang
+      property: copyProperties
+      message: Use Object.assign()
+    - object: Lang
+      property: bind
+      message: Use arrow notation or Function.prototype.bind()
+    - object: Lang
+      property: Class
+      message: Use ES6 classes
+  no-restricted-syntax:
+    - error
+    - selector: >-
+        MethodDefinition[key.name="_init"]
+        CallExpression[arguments.length<=1][callee.object.type="Super"][callee.property.name="_init"]
+      message: Use constructor() and super()
+# GJS Globals
+globals:
+  ARGV: readonly
+  Debugger: readonly
+  GIRepositoryGType: readonly
+  globalThis: readonly
+  imports: readonly
+  Intl: readonly
+  log: readonly
+  logError: readonly
+  pkg: readonly
+  print: readonly
+  printerr: readonly
+  window: readonly
+  TextEncoder: readonly
+  TextDecoder: readonly
+  console: readonly
+  setTimeout: readonly
+  setInterval: readonly
+  clearTimeout: readonly
+  clearInterval: readonly
+parserOptions:
+  ecmaVersion: 2022
+  sourceType: module

src/manager.js

@@ -181,7 +181,7 @@ export const Manager = class Manager {
             case 'switch-applications-backward':
             case 'coverflow-switch-applications':
             case 'coverflow-switch-applications-backward':
-                isApplicationSwitcher = !this.platform.getSettings().switch_application_behaves_like_switch_windows
+                isApplicationSwitcher = true;//!this.platform.getSettings().switch_application_behaves_like_switch_windows
             default:
                 let currentOnly = this.platform.getSettings().current_workspace_only;
                 if (currentOnly === 'all-currentfirst') {

src/switcher.js

@@ -84,7 +84,6 @@ export class Switcher {
         this._iconFadeInOut = this._settings.icon_add_remove_effects === "Fade Only" || this._settings.icon_add_remove_effects === "Fade and Scale";
         this._iconScaleUpDown = this._settings.icon_add_remove_effects === "Scale Only" || this._settings.icon_add_remove_effects === "Fade and Scale";
 
-        log ( "fadeInOut", this._iconFadeInOut, "scaleUpDown", this._iconScaleUpDown);
         this._logger.log(`Creating Switcher`);
         this._logger.increaseIndent();
 
@@ -394,7 +393,7 @@ export class Switcher {
     }
 
     _showSubswitcher(direction) {
-        if (this._isAppSwitcher) {
+        if (this._isAppSwitcher && !this._settings.switch_application_behaves_like_switch_windows) {
             this._direction = direction;
             const length = this._windows.length;
             let from_index = Math.round(this._currentIndex);
@@ -446,7 +445,7 @@ export class Switcher {
     }
 
     _updateSubSwitcher() {
-        if (this._isAppSwitcher) {        
+        if (this._isAppSwitcher && !this._settings.switch_application_behaves_like_switch_windows) {        
             let scale = 1, x = 0;
             let progress = 1;
             let to_index = this._toIndex;