treeview add

A tree view renders hierarchical data inside a menu’s container, driven by getChildren / getTreeItem.

vsceasy treeview add --name files --menu settings --title "Files"

Flags

Flag	Type	Notes
--name	text	Required. Tree view id.
--menu	menu id	Required. Container to render inside.
--title	text	View title.

What it generates

src/treeViews/<name>.ts with a getChildren you fill in with real data.

src/treeViews/files.ts

import { defineTreeView, TreeNode } from '../shared/vsceasy';

export default defineTreeView({
  title: 'Files',
  menu: 'settings',
  getChildren: async (parent, vscode, ctx) => {
    if (!parent) {
      return [
        { label: 'Item 1', icon: 'file', tooltip: 'Replace with real data' },
        { label: 'Group', icon: 'folder', collapsed: 'collapsed', children: [] },
      ] as TreeNode[];
    }
    // Lazy children — return based on parent.id / parent.contextValue.
    return [];
  },
});

A TreeNode may carry a panel or command to run on click, plus icon, tooltip, collapsed, and contextValue for when-clause targeting.