version bump

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "pride"
-version = "0.2.1"
+version = "0.2.2"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

src/main.rs

@@ -1,4 +1,7 @@
-use std::process::exit;
+use std::{
+	io::{ stdout, IsTerminal },
+	process::exit
+};
 
 use pico_args::Arguments;
 
@@ -35,6 +38,11 @@ fn main() {
 		return;
 	}
 
+	if !stdout().is_terminal() {
+		println!("pride: output must be a terminal");
+		exit(2);
+	}
+
 	//	get small flag
 	let small = args.contains(["-s", "--small"]);