wabi-tui-power-shell

name	wabi-tui-power-shell
description	Use when extending Wabi Rust TUI FPS or admin screens.
version	1.0.0
metadata	{"hermes":{"tags":["wabi","tui","cli","ratatui","eink"],"related_skills":["wabi-cli-tui","rust-tui-app"]}}

Wabi TUI power shell

Crate: core/crates/wabi-tui.

Screens

Key	Screen
1	Chat
2	Users (admin p reset password, c clear lockout)
3	Server (health, stats, switch URL, logout)
4	Logs

E-ink / FPS (load-bearing)

• Config: fps, poll_secs in ~/.config/wabi/config.toml
• Env wins: WABI_TUI_FPS, WABI_TUI_POLL_SECS
• Commands: :fps N, :poll N, :eink (preset 2 fps + 8s poll)
• Main loop: poll_bg → paint only if dirty or frame budget due → event poll for remaining budget
• Do not hardcode 50ms full redraw forever
• Keys always wake; only full paint is rate-limited
• Chat poll = active channel only

Build

cargo build -p wabi-tui --release
./target/release/wabi-tui

Pitfalls

• Still poll-based (no WebSocket) as of 2026-08-06
• Global l = login; use Space for chat pane cycle
• Filtered list: .get(i).map(|u| (*u).clone())
• Never log to stderr on alternate screen — $TMPDIR/wabi-tui.log

Overlap

Overlaps wabi-cli-tui (older umbrella). Prefer updating that skill when patch works; this captures FPS/e-ink + power-shell cleanly. Curator may consolidate.