feat(cli): add construct:list command

packs/BP/scripts/commands/ListCommand.js

@@ -0,0 +1,54 @@
+import { CustomCommandStatus, system, world } from '@minecraft/server';
+import { Command } from '../classes/Commands/Command';
+import { structureCollection } from '../classes/Structure/StructureCollection';
+import { commandError } from '../classes/Commands/lib/commandError';
+
+export class ListCommand extends Command {
+    constructor() {
+        super({
+            name: 'list',
+            description: 'construct.commands.list',
+            callback: (source) => this.run(source)
+        });
+    }
+
+    run(source) {
+        try {
+            const names = structureCollection.getInstanceNames();
+            if (names.length === 0) {
+                return { status: CustomCommandStatus.Success, message: 'construct.commands.list.empty' };
+            }
+            system.run(() => {
+                const rawtext = [
+                    { translate: 'construct.commands.list.header', with: [String(names.length)] },
+                    { text: '\n' }
+                ];
+                for (const name of names) {
+                    const instance = structureCollection.get(name);
+                    const status = this.formatStatus(instance);
+                    rawtext.push({
+                        translate: 'construct.commands.list.row',
+                        with: [name, instance.getStructureId(), status]
+                    });
+                    rawtext.push({ text: '\n' });
+                }
+                source.sendMessage({ rawtext });
+            });
+            return { status: CustomCommandStatus.Success };
+        } catch (err) {
+            return commandError(source, err);
+        }
+    }
+
+    formatStatus(instance) {
+        if (!instance.hasLocation())
+            return 'no location';
+        if (!instance.isEnabled())
+            return 'disabled';
+        const { dimensionId, location } = instance.getLocation();
+        const dim = dimensionId.replace('minecraft:', '');
+        return `enabled @ ${location.x} ${location.y} ${location.z} (${dim})`;
+    }
+}
+
+export const listCommand = new ListCommand();

packs/BP/scripts/main.js

@@ -14,6 +14,7 @@ import './commands/ConstructCommand';
 import './commands/NewCommand';
 import './commands/DeleteCommand';
 import './commands/RenameCommand';
+import './commands/ListCommand';
 
 // Other
 import './classes/BlockInfo';

packs/RP/texts/en_US.lang

@@ -125,3 +125,9 @@ construct.commands.delete.success=§aDeleted instance "%1".
 construct.commands.rename=Rename an existing instance.
 construct.commands.rename.success=§aRenamed instance "%1" to "%2".
 construct.commands.rename.duplicateName=§cAn instance named "%1" already exists.
+
+## construct:list
+construct.commands.list=List all registered instances.
+construct.commands.list.empty=§7No instances registered.
+construct.commands.list.header=§eRegistered instances (%1):§r
+construct.commands.list.row=§a%1§r §8[§r%2§8]§r §7%3§r

packs/RP/texts/zh_CN.lang

@@ -125,3 +125,9 @@ construct.commands.delete.success=§aDeleted instance "%1".
 construct.commands.rename=Rename an existing instance.
 construct.commands.rename.success=§aRenamed instance "%1" to "%2".
 construct.commands.rename.duplicateName=§cAn instance named "%1" already exists.
+
+## construct:list
+construct.commands.list=List all registered instances.
+construct.commands.list.empty=§7No instances registered.
+construct.commands.list.header=§eRegistered instances (%1):§r
+construct.commands.list.row=§a%1§r §8[§r%2§8]§r §7%3§r