Add collapsible session list sidebar#764

Open

ggfevans wants to merge 6 commits into

insidegui:masterfrom

ggfevans:collapsible-sidebar

Commits on Jun 9, 2026

Add collapsible session-list sidebar

ggfevans
and
claude
committed
Fix width-sync re-expanding collapsed sidebar; consolidate sidebar state into struct

ggfevans
and
claude
committed
Add dynamic sidebar-toggle positioning against traffic-light buttons

ggfevans
and
claude
committed
Move sidebar-toggle enable/disable to a dedicated tab observer

ggfevans
and
claude
committed
Harden sidebar-toggle symbol fallback; rename collapse-sync notification

ggfevans
and
claude
committed
Guard version-dependent subview index in syncSplitView

ggfevans
and
claude
committed