Extension: Make extension global

lint/eslintrc-extension.yml

@@ -9,6 +9,6 @@ rules:
       argsIgnorePattern: ^(unused|_)
   object-curly-spacing: off
 globals:
-  NTSMetadata: writable
+  NTS: writable
 parserOptions:
   sourceType: module

src/debug.js

@@ -7,6 +7,6 @@
  * @param {string} msg Message to print.
  */
 export function message(msg) {
-    if (NTSMetadata['build-type'] === 'debug')
+    if (NTS.metadata['build-type'] === 'debug')
-        console.log(`[${NTSMetadata.name}] ${msg}`);
+        console.log(`[${NTS.metadata.name}] ${msg}`);
 }

src/extension.js

@@ -16,20 +16,16 @@ export default class NightThemeSwitcher extends Extension {
     #modules = [];
 
     enable() {
-        globalThis.NTSMetadata = this.metadata;
+        globalThis.NTS = this;
 
         debug.message('Enabling extension...');
 
-        const timer = new Timer({
+        const timer = new Timer();
-            settings: this.getSettings(`${this.metadata['settings-schema']}.time`),
-            colorSchemeSettings: this.getSettings(`${this.metadata['settings-schema']}.color-scheme`),
-            openPreferences: this.openPreferences,
-        });
-        this.#modules.push(timer);
 
         [
-            new ColorSchemeSwitcher({ timer, settings: this.getSettings(`${this.metadata['settings-schema']}.color-scheme`) }),
+            timer,
-            new CommandsSwitcher({ timer, settings: this.getSettings(`${this.metadata['settings-schema']}.commands`) }),
+            new ColorSchemeSwitcher({ timer }),
+            new CommandsSwitcher({ timer }),
         ].forEach(module => this.#modules.push(module));
 
         this.#modules.forEach(module => module.enable());
@@ -48,6 +44,6 @@ export default class NightThemeSwitcher extends Extension {
 
         debug.message('Extension disabled.');
 
-        delete globalThis.NTSMetadata;
+        delete globalThis.NTS;
     }
 }

src/modules/ColorSchemeSwitcher.js

@@ -19,7 +19,12 @@ export class ColorSchemeSwitcher extends Switcher {
 
     #settingsConnections = [];
 
-    constructor({ timer, settings }) {
+    /**
+     * @param {object} params Params object.
+     * @param {Timer} params.timer Timer to listen to.
+     */
+    constructor({ timer }) {
+        const settings = NTS.getSettings(`${NTS.metadata['settings-schema']}.color-scheme`);
         super({
             name: 'Color Scheme',
             timer,

src/modules/CommandsSwitcher.js

@@ -19,9 +19,9 @@ export class CommandsSwitcher extends Switcher {
     /**
      * @param {object} params Params object.
      * @param {Timer} params.timer Timer to listen to.
-     * @param {Gio.Settings} params.settings Commands settings.
      */
-    constructor({ timer, settings }) {
+    constructor({ timer }) {
+        const settings = NTS.getSettings(`${NTS.metadata['settings-schema']}.commands`);
         super({
             name: 'Command',
             timer,

src/modules/Timer.js

@@ -32,7 +32,6 @@ export class Timer extends GObject.Object {
     #colorSchemeSettings;
     #interfaceSettings;
     #locationSettings;
-    #openPreferences;
     #time;
 
     #cancellable = null;
@@ -53,19 +52,12 @@ export class Timer extends GObject.Object {
         }, this);
     }
 
-    /**
+    constructor() {
-     * @param {object} params Params object.
-     * @param {Gio.Settings} params.settings Timer settings.
-     * @param {Gio.Settings} params.colorSchemeSettings Color Scheme settings.
-     * @param {Function} params.openPreferences Function opening the extension preferences.
-     */
-    constructor({ settings, colorSchemeSettings, openPreferences }) {
         super();
-        this.#settings = settings;
+        this.#settings = NTS.getSettings(`${NTS.metadata['settings-schema']}.time`);
-        this.#colorSchemeSettings = colorSchemeSettings;
+        this.#colorSchemeSettings = NTS.getSettings(`${NTS.metadata['settings-schema']}.color-scheme`);
         this.#interfaceSettings = new Gio.Settings({ schema: 'org.gnome.desktop.interface' });
         this.#locationSettings = new Gio.Settings({ schema: 'org.gnome.system.location' });
-        this.#openPreferences = openPreferences;
     }
 
     enable() {
@@ -276,14 +268,14 @@ export class Timer extends GObject.Object {
         } catch (e) {
             const [latitude, longitude] = this.#settings.get_value('location').deepUnpack();
             if (latitude >= -90 && latitude <= 90 && longitude >= -180 && longitude <= 180) {
-                console.error(`[${NTSMetadata.name}] Unable to retrieve the location, using the last known location instead.\n${e}`);
+                console.error(`[${NTS.metadata.name}] Unable to retrieve the location, using the last known location instead.\n${e}`);
                 this.#updateSuntimes();
             } else {
-                console.error(`[${NTSMetadata.name}] Unable to retrieve the location, using the manual schedule times instead.\n${e}`);
+                console.error(`[${NTS.metadata.name}] Unable to retrieve the location, using the manual schedule times instead.\n${e}`);
 
                 const source = new MessageTray.Source({
-                    title: NTSMetadata.name,
+                    title: NTS.metadata.name,
-                    icon: Gio.icon_new_for_string(GLib.build_filenamev([NTSMetadata.path, 'icons', 'nightthemeswitcher-symbolic.svg'])),
+                    icon: Gio.icon_new_for_string(GLib.build_filenamev([NTS.metadata.path, 'icons', 'nightthemeswitcher-symbolic.svg'])),
                 });
                 messageTray.add(source);
 
@@ -295,9 +287,9 @@ export class Timer extends GObject.Object {
                         'icon-name': 'location-services-disabled-symbolic',
                     }
                 );
-                notification.addAction(_('Edit Manual Schedule'), () => this.#openPreferences());
+                notification.addAction(_('Edit Manual Schedule'), () => NTS.openPreferences());
 
-                notification.connect('activated', () => this.#openPreferences());
+                notification.connect('activated', () => NTS.openPreferences());
 
                 source.addNotification(notification);