Upload files to "app/converse-plugins"

app/converse-plugins/desktop-credentials.js

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+converse.plugins.add('converse-desktop-credentials', {
+    async initialize () {
+        const { _converse } = this;
+        const { api } = _converse;
+        const credentials = await import('../credentials.js');
+
+        api.listen.on('afterResourceBinding', () => {
+            if (_converse.connection.pass) {
+                credentials.addCredentials(
+                    _converse.connection.service,
+                    _converse.bare_jid,
+                    _converse.connection.pass
+                ).catch((reason) => {
+                    console.log(reason);
+                });
+            }
+        });
+
+        api.listen.on('logout', () => {
+            credentials.getCredentials().then((result) => credentials.removeCredentials(result.login));
+        });
+    }
+});

app/converse-plugins/desktop-settings.js

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+/* global api */
+
+converse.plugins.add('converse-desktop-settings', {
+    initialize () {
+        const { _converse } = this;
+        api.settings.changed(function (key, newValue) {
+            if (['omemo_default'].indexOf(key) !== -1) {
+                _converse.api.settings.set(key, newValue);
+            }
+        });
+    }
+});

app/converse-plugins/desktop-trayicon.js

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+/* global api */
+
+converse.plugins.add('converse-desktop-trayicon', {
+
+    initialize () {
+        const { _converse } = this;
+        let envelopeIsShowing = false;
+
+        async function hideEnvelope () {
+            if (envelopeIsShowing) {
+                await api.trayService.hideEnvelope();
+                envelopeIsShowing = false;
+            }
+        }
+
+        window.addEventListener('focus', hideEnvelope);
+        _converse.api.listen.on('chatBoxInitialized', hideEnvelope);
+        _converse.api.listen.on('chatBoxFocused', hideEnvelope);
+        _converse.api.listen.on('messageNotification', async () => {
+            await api.trayService.showEnvelope();
+            envelopeIsShowing = true;
+        });
+    }
+});