src/std_fns.rs

@@ -812,19 +812,13 @@ pub fn command(stack: &mut Stack) -> OError {
     if args.is_empty() {
         return stack.err(ErrorKind::InvalidCall("command".to_owned()));
     }
-    stack.push(
-        Value::Long(
     process::Command::new(&args[0])
         .args(&args[1..])
-                .stdin(Stdio::null())
-                .stdout(Stdio::null())
-                .stderr(Stdio::null())
+        .stdin(Stdio::inherit())
+        .stdout(Stdio::inherit())
+        .stderr(Stdio::inherit())
         .spawn()
-                .map_err(|x| stack.error(ErrorKind::IO(x.to_string())))?
-                .id() as i64,
-        )
-        .spl(),
-    );
+        .map_err(|x| stack.error(ErrorKind::IO(x.to_string())))?;
     Ok(())
 }
 
@@ -1201,7 +1195,7 @@ pub fn register(r: &mut Stack, o: Arc<Frame>) {
         ("alit-end", alit_end, 1),
         ("import", import, 0),
         ("readln", readln, 1),
-        ("command", command, 1),
+        ("command", command, 0),
         ("command-wait", command_wait, 1),
         ("str-to-bytes", str_to_bytes, 1),
         ("bytes-to-str", bytes_to_str, 1),