Add a slash command to control permissions (#2474)

A slash command to control permissions



https://github.com/user-attachments/assets/c0edafcd-2085-4e09-8009-ba69c4f1c153

---------

Co-authored-by: ae <ae@openai.com>

codex-rs/tui/src/app_event.rs

@@ -6,6 +6,8 @@ use std::time::Duration;
 
 use crate::app::ChatWidgetArgs;
 use crate::slash_command::SlashCommand;
+use codex_core::protocol::AskForApproval;
+use codex_core::protocol::SandboxPolicy;
 use codex_core::protocol_config_types::ReasoningEffort;
 
 #[allow(clippy::large_enum_variant)]
@@ -70,4 +72,10 @@ pub(crate) enum AppEvent {
 
     /// Update the current model slug in the running app and widget.
     UpdateModel(String),
+
+    /// Update the current approval policy in the running app and widget.
+    UpdateAskForApprovalPolicy(AskForApproval),
+
+    /// Update the current sandbox policy in the running app and widget.
+    UpdateSandboxPolicy(SandboxPolicy),
 }