Problem
Pi supports --alt for its alternate-screen TUI with application-owned scrolling, but the normal Shimmer/Sessions interactive launch path does not expose that option. Using it currently requires a custom launcher.
A Quick dogfood run confirmed that mouse-wheel scrolling, Shift+PageUp / Shift+PageDown, and Ctrl+Home / Ctrl+End work as intended.
Desired outcome
Expose an explicit opt-in through the normal Shimmer launch path and forward it through Sessions to Pi, without changing the default mode.
The implementation should not couple this flag passthrough to a Pi version adoption or unrelated release work.
Problem
Pi supports
--altfor its alternate-screen TUI with application-owned scrolling, but the normal Shimmer/Sessions interactive launch path does not expose that option. Using it currently requires a custom launcher.A Quick dogfood run confirmed that mouse-wheel scrolling,
Shift+PageUp/Shift+PageDown, andCtrl+Home/Ctrl+Endwork as intended.Desired outcome
Expose an explicit opt-in through the normal Shimmer launch path and forward it through Sessions to Pi, without changing the default mode.
The implementation should not couple this flag passthrough to a Pi version adoption or unrelated release work.