OpenTUI keymap coverage vs pi

opentui-keymap-delta.md

Missing In pi (present in OpenTUI)

• SS3 arrows + Home/End (OA/OB/OC/OD/OH/OF) → OpenTUI maps these; pi doesn’t match \x1bO* legacy sequences. https://github.com/sst/opentui/blob/7da92b4088aebfe27b9f691c04163a48821e49fd/packages/core/src/lib/parse.keypress.ts#L35-L50
• clear key ([E + OE/Oe) → OpenTUI supports clear; pi has no clear key ID. https://github.com/sst/opentui/blob/7da92b4088aebfe27b9f691c04163a48821e49fd/packages/core/src/lib/parse.keypress.ts#L35-L50 https://github.com/sst/opentui/blob/7da92b4088aebfe27b9f691c04163a48821e49fd/packages/core/src/lib/parse.keypress.ts#L83-L87
• Function keys f1–f12 → OpenTUI maps SS3 and CSI ~ forms; pi has no f1–f12 key IDs. https://github.com/sst/opentui/blob/7da92b4088aebfe27b9f691c04163a48821e49fd/packages/core/src/lib/parse.keypress.ts#L9-L34
• Insert key ([2~ and modifier variants) → OpenTUI maps insert; pi lacks insert key ID. https://github.com/sst/opentui/blob/7da92b4088aebfe27b9f691c04163a48821e49fd/packages/core/src/lib/parse.keypress.ts#L51-L55 https://github.com/sst/opentui/blob/7da92b4088aebfe27b9f691c04163a48821e49fd/packages/core/src/lib/parse.keypress.ts#L76-L94
• Putty [[5~ / [[6~ page up/down → OpenTUI maps these; pi doesn’t. https://github.com/sst/opentui/blob/7da92b4088aebfe27b9f691c04163a48821e49fd/packages/core/src/lib/parse.keypress.ts#L59-L60
• RXVT modifier sequences ([a–[e, Oa–Oe, $/^ forms) → OpenTUI maps these; pi doesn’t. https://github.com/sst/opentui/blob/7da92b4088aebfe27b9f691c04163a48821e49fd/packages/core/src/lib/parse.keypress.ts#L64-L94
• Old-style Alt+arrow (f/b/p/n) → OpenTUI maps these; pi doesn’t. https://github.com/sst/opentui/blob/7da92b4088aebfe27b9f691c04163a48821e49fd/packages/core/src/lib/parse.keypress.ts#L70-L74

Already In pi (overlap with OpenTUI)

• CSI arrows ([A/B/C/D) → OpenTUI maps these and pi does too. https://github.com/sst/opentui/blob/7da92b4088aebfe27b9f691c04163a48821e49fd/packages/core/src/lib/parse.keypress.ts#L35-L39
• Home/End CSI ([H / [F) → OpenTUI maps these and pi does too. https://github.com/sst/opentui/blob/7da92b4088aebfe27b9f691c04163a48821e49fd/packages/core/src/lib/parse.keypress.ts#L40-L42
• Home/End rxvt ([7~ / [8~) → OpenTUI maps these and pi does too. https://github.com/sst/opentui/blob/7da92b4088aebfe27b9f691c04163a48821e49fd/packages/core/src/lib/parse.keypress.ts#L62-L63
• Delete ([3~) → OpenTUI maps this and pi does too. https://github.com/sst/opentui/blob/7da92b4088aebfe27b9f691c04163a48821e49fd/packages/core/src/lib/parse.keypress.ts#L53-L54
• PageUp/PageDown ([5~ / [6~) → OpenTUI maps these and pi does too. https://github.com/sst/opentui/blob/7da92b4088aebfe27b9f691c04163a48821e49fd/packages/core/src/lib/parse.keypress.ts#L56-L57
• Shift+Tab ([Z) → OpenTUI maps this and pi does too. https://github.com/sst/opentui/blob/7da92b4088aebfe27b9f691c04163a48821e49fd/packages/core/src/lib/parse.keypress.ts#L95-L96

prompt.md

Scan OpenTUI’s key parsing and compare to pi’s key handling. Produce a markdown with two sections: “Missing In pi (present in OpenTUI)” and “Already In pi (overlap with OpenTUI)”. Use these repo paths and remotes:

• OpenTUI repo (remote: https://github.com/sst/opentui): reference-repos/opentui/packages/core/src/lib/parse.keypress.ts
• Pi repo (remote: https://github.com/badlogic/pi-mono): pi-mono/packages/tui/src/keys.ts

List each mapping group concisely and include local repo file references with line numbers (no GitHub permalinks). Focus on key sequences (SS3, CSI, rxvt/putty variants, function keys, clear/insert, etc.).