adibhanna/tsm v0.6.3 on GitHub

Performance

Reduced CPU usage during high-throughput PTY output — Fixes significant lag and 100% CPU when running nvim (or similar apps with rapid screen updates) inside a session (#5)
- Increased PTY read buffer from 4KB to 32KB (~8x fewer processing iterations)
- Replaced full escape-sequence parser with lightweight alt-screen-only scanner in the Ghostty backend hot path
- Pooled message buffers via sync.Pool to eliminate per-broadcast heap allocations
- Reused scratch buffers in output filter and terminal state tracker
- Reduced client idle polling frequency (1s → 10s timeout)

Full Changelog: v0.6.2...v0.6.3