Tag Grouped Sidebar

Purpose

Define the default collapsed state of the groups in the generated sidebar and the SidebarItem type that carries it.

Requirements

Requirement: Sidebar groups declare their collapsed state

Top-level groups returned by generateOpenSpecSidebar() SHALL set collapsed explicitly: "Specifications" and "Changes" are expanded, "Archive" and each individual change group are collapsed.

Default collapsed state

• WHEN generateOpenSpecSidebar() is called on a folder with specs, active changes, and archived changes
• THEN "Specifications" and "Changes" have collapsed: false, "Archive" has collapsed: true, and every change group inside has collapsed: true

Requirement: SidebarItem type includes collapsed field

The SidebarItem TypeScript interface SHALL include an optional collapsed?: boolean field to allow consumers to override the default state.

Type allows collapsed override

• WHEN a consumer sets group.collapsed = true on a returned sidebar group
• THEN TypeScript does not produce a type error