wip

src/main.rs

@@ -32,11 +32,7 @@ use nu_std::load_standard_library;
 use nu_utils::perf;
 use run::{run_commands, run_file, run_repl};
 use signals::ctrlc_protection;
-use std::{
-    path::PathBuf,
-    str::FromStr,
-    sync::{atomic::AtomicBool, Arc},
-};
+use std::{path::PathBuf, str::FromStr, sync::Arc};
 
 fn get_engine_state() -> EngineState {
     let engine_state = nu_cmd_lang::create_default_context();
@@ -74,10 +70,9 @@ fn main() -> Result<()> {
         report_error_new(&engine_state, &err);
     }
 
-    let ctrlc_bool = Arc::new(AtomicBool::new(false));
     let ctrlc_handlers = ctrlc::Handlers::new();
     // TODO: make this conditional in the future
-    ctrlc_protection(&mut engine_state, &ctrlc_bool, &ctrlc_handlers);
+    ctrlc_protection(&mut engine_state, &ctrlc_handlers);
 
     // Begin: Default NU_LIB_DIRS, NU_PLUGIN_DIRS
     // Set default NU_LIB_DIRS and NU_PLUGIN_DIRS here before the env.nu is processed. If

src/signals.rs

@@ -2,28 +2,18 @@ use nu_protocol::{
     engine::{ctrlc::Handlers, EngineState},
     Signals,
 };
-use std::sync::{
-    atomic::{AtomicBool, Ordering},
-    Arc,
-};
+use std::sync::{atomic::AtomicBool, Arc};
 
-pub(crate) fn ctrlc_protection(
-    engine_state: &mut EngineState,
-    ctrlc_bool: &Arc<AtomicBool>,
-    ctrlc_handlers: &Handlers,
-) {
+pub(crate) fn ctrlc_protection(engine_state: &mut EngineState, ctrlc_handlers: &Handlers) {
     let interrupt = Arc::new(AtomicBool::new(false));
     engine_state.set_signals(Signals::new(interrupt.clone()));
     {
-        let ctrlc_bool = ctrlc_bool.clone();
         let ctrlc_handlers = ctrlc_handlers.clone();
         ctrlc::set_handler(move || {
-            ctrlc_bool.store(true, Ordering::SeqCst);
             ctrlc_handlers.run();
         })
         .expect("Error setting Ctrl-C handler");
     }
 
-    engine_state.ctrlc = Some(ctrlc_bool.clone());
     engine_state.ctrlc_handlers = Some(ctrlc_handlers.clone());
 }