Alexander
216a11b9db
Plug'n'play modal keybinding system inspired by Doom Emacs + Evil mode.
Generic over consumer Action type. Core: Key parser ("C-d", "SPC"),
trie-based sequence matching with conflict detection, count prefix (5j),
timeout tracking, which-key introspection, and multi-mode dispatch.
78 unit tests covering key parsing, trie conflicts, dispatch state machine,
count accumulation, timeout expiry, and which-key generation.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/claude-agent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>