ebe8df89ee
Update handle_key to pass key code and modifiers to cmd_context. Update keymap_set.dispatch to pass search_mode from App state. Remove old-style panel handlers (handle_edit_key, handle_formula_edit_key, handle_formula_panel_key, etc.) - approximately 500 lines. Update handle_command_mode_key to use buffers map for command execution. All other modes now handled via keymap dispatch. Co-Authored-By: fiddlerwoaroof/git-smart-commit (unsloth/Qwen3.5-35B-A3B-GGUF:Q5_K_M)