fix(keybindings): migrate to namespaced ids closes #2391

packages/coding-agent/CHANGELOG.md

@@ -2,9 +2,15 @@
 
 ## [Unreleased]
 
+### Breaking Changes
+
+- Interactive keybinding ids are now namespaced, and `keybindings.json` now uses those same canonical namespaced ids. Older config files are migrated automatically on startup. Custom editors and extension UI components still receive an injected `keybindings: KeybindingsManager`. They do not call `getKeybindings()` or `setKeybindings()` themselves. Declaration merging applies to that injected type ([#2391](https://github.com/badlogic/pi-mono/issues/2391))
+- Extension author migration: update `keyHint()`, `keyText()`, and injected `keybindings.matches(...)` calls from old built-in names like `"expandTools"`, `"selectConfirm"`, and `"interrupt"` to namespaced ids like `"app.tools.expand"`, `"tui.select.confirm"`, and `"app.interrupt"`. See [docs/keybindings.md](docs/keybindings.md) for the full list. `pi.registerShortcut("ctrl+shift+p", ...)` is unchanged because extension shortcuts still use raw key combos, not keybinding ids.
+
 ### Fixed
 
 - Tests for session-selector-rename and tree-selector are now keybinding-agnostic, resetting editor keybindings to defaults before each test so user `keybindings.json` cannot cause failures ([#2360](https://github.com/badlogic/pi-mono/issues/2360))
+- Fixed custom `keybindings.json` overrides to shadow conflicting default shortcuts globally, so bindings such as `cursorUp: ["up", "ctrl+p"]` no longer leave default actions like model cycling active ([#2391](https://github.com/badlogic/pi-mono/issues/2391))
 - Fixed Windows bash execution hanging for commands that spawn detached descendants inheriting stdout/stderr handles, which caused `agent-browser` and similar commands to spin forever.
 
 ## [0.60.0] - 2026-03-18