Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "remux"
-version = "0.1.1"
+version = "0.1.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

src/error.rs

@@ -30,9 +30,3 @@ pub fn missing_target() {
 	exit(4);
 }
 
-///	user declined nesting dialog
-pub fn nest_declined() {
-	println!("remux: session nesting declined by user");
-	exit(5);
-}
-

src/util.rs

@@ -1,10 +1,5 @@
 use std::{
-	env::{ set_var, var },
-	io::{
-		self,
-		
-		Read, Write
-	},
+	env::var,
 	process::exit
 };
 
@@ -13,8 +8,6 @@ use tmux_interface::{
 	variables::session::session::SESSION_ALL
 };
 
-use crate::error;
-
 ///	return a Vec of all sessions or None
 pub fn get_sessions() -> Option<Vec<Session>> {
 	let i_sessions = Sessions::get(SESSION_ALL);
@@ -29,18 +22,8 @@ pub fn get_sessions() -> Option<Vec<Session>> {
 pub fn prevent_nest() {
 	let tmux = var("TMUX").ok();
 	if tmux.is_some() && tmux.unwrap() != "" {
-		//	ask the user if they want to nest (default: no)
-		print!("Are you sure you want to nest sessions? (y/N) ");
-		let _ = io::stdout().flush();
-
-		let mut input = [0];
-		let _ = io::stdin().read(&mut input);
-		match input[0] as char {
-			'y' | 'Y'
-				=> {},
-			_ => error::nest_declined()
-		}
-		set_var("TMUX", "");
+		println!("Sessions should be nested with care; unset TMUX to allow.");
+		exit(1);
 	}
 }