data: Generate dash/app-grid defaults from text files

Defining default apps as serialized GVariants isn't very human-friendly,
which likely contributes to the fact that the lists are in parts horribly
outdated (Books! Cheese! Screenshot! gedit!).

Instead, generate the lists at build time from simple text files, which
should be much easier to update.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3632>

js/misc/config.js.in

@@ -20,3 +20,5 @@ export const LIBMUTTER_API_VERSION = '@LIBMUTTER_API_VERSION@';
 
 export const HAVE_BLUETOOTH = pkg.checkSymbol('GnomeBluetooth', '3.0',
     'Client.default_adapter_state');
+
+export const UTILITIES_FOLDER_APPS = @UTILS_FOLDER_APPS@;

js/misc/meson.build

@@ -5,6 +5,10 @@ jsconf.set('GETTEXT_PACKAGE', meson.project_name())
 jsconf.set('LIBMUTTER_API_VERSION', mutter_api_version)
 jsconf.set10('HAVE_NETWORKMANAGER', have_networkmanager)
 jsconf.set10('HAVE_PORTAL_HELPER', have_portal_helper)
+jsconf.set('UTILS_FOLDER_APPS', run_command(
+  generate_app_list, '../../data/default-apps/utilities-folder.txt',
+  check: true,
+).stdout())
 jsconf.set('datadir', datadir)
 jsconf.set('libexecdir', libexecdir)
 

js/ui/appDisplay.js

@@ -24,6 +24,8 @@ import * as SystemActions from '../misc/systemActions.js';
 
 import * as Main from './main.js';
 
+import {UTILITIES_FOLDER_APPS} from '../misc/config.js';
+
 const MENU_POPUP_TIMEOUT = 600;
 const POPDOWN_DIALOG_TIMEOUT = 500;
 
@@ -59,25 +61,7 @@ const DIALOG_SHADE_HIGHLIGHT = new Cogl.Color({red: 0, green: 0, blue: 0, alpha:
 const DEFAULT_FOLDERS = {
     'Utilities': {
         name: 'X-GNOME-Shell-Utilities.directory',
-        apps: [
-            // Sorted by name as shown in menus, not filename
-            'nm-connection-editor.desktop', // Advanced Network Configuration
-            'org.gnome.DejaDup.desktop', // Backups
-            'org.gnome.Characters.desktop', // Characters
-            'org.gnome.Connections.desktop', // Connections
-            'org.gnome.DiskUtility.desktop', // Disks
-            'org.gnome.baobab.desktop', // Disk Usage Analyzer
-            'org.gnome.Evince.desktop', // Document Viewer
-            'org.gnome.FileRoller.desktop', // File Roller
-            'org.gnome.font-viewer.desktop', // Fonts
-            'org.gnome.Loupe.desktop', // Image Viewer
-            'org.gnome.Logs.desktop', // Logs
-            'org.freedesktop.MalcontentControl.desktop', // Parental Controls
-            'org.gnome.seahorse.Application.desktop', // Passwords and Keys
-            'org.freedesktop.GnomeAbrt.desktop', // Problem Reporting
-            'org.gnome.tweaks.desktop', // Tweaks
-            'org.gnome.Usage.desktop', // Usage
-        ],
+        apps: UTILITIES_FOLDER_APPS,
     },
     'YaST': {
         name: 'suse-yast.directory',