From 2f702ad446fcd6a261a3bea0ab2807d70eca43e2 Mon Sep 17 00:00:00 2001
From: Michelle Tilley <michelle@michelletilley.net>
Date: Tue, 21 Apr 2026 13:07:27 -0700
Subject: refactor: Replace ad-hoc dispatch with FSM + driver architecture
 (#3434)
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Replaces the tangled dispatch handler system (`tui/dispatch.rs`,
`tui/state.rs`) with a pure finite state machine + driver architecture.
The FSM handles all state transitions as explicit `(State, Event) →
(NewState, Effects)` mappings. The driver executes IO effects and
bridges the TUI to the FSM.
---
 crates/atuin-ai/src/tui/events.rs | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'crates/atuin-ai/src/tui/events.rs')

diff --git a/crates/atuin-ai/src/tui/events.rs b/crates/atuin-ai/src/tui/events.rs
index 969f6ae5..abcb1bd9 100644
--- a/crates/atuin-ai/src/tui/events.rs
+++ b/crates/atuin-ai/src/tui/events.rs
@@ -13,12 +13,8 @@ pub(crate) enum AiTuiEvent {
     /// User entered a slash command (e.g. "/help")
     #[allow(unused)]
     SlashCommand(String),
-    /// Check the permission for a tool call
-    CheckToolCallPermission(String),
     /// User selected a permission
     SelectPermission(PermissionResult),
-    /// Continue after client tools have completed
-    ContinueAfterTools,
     /// Cancel active generation or streaming (Esc during Generating/Streaming)
     CancelGeneration,
     /// Execute the suggested command
-- 
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