Directory Tree
By the end of this guide, you will:
-
TODO: Write learning objectives
⚠️ This page is a stub. Help us write it! See the Documentation Plan and Style Guide.
User Stories
Story 7: Directory Tree Expansion
As a terminal user
I want to expand and collapse directories in the tree pane
So that I can see the directory structure at a glance
Acceptance Criteria
-
Directories show expand/collapse indicator (▶/▼)
-
Arrow right/left or
l/hexpands/collapses -
Tree shows nested structure with indentation
-
Expanded state persists during session
-
Tree scrolls if structure is large
Notes
-
Introduces tree data structure
-
Introduces recursive directory reading
-
Introduces tree rendering logic
-
Major complexity increase