fix: set language env only when getting output

src/main.rs

@@ -7,7 +7,6 @@ mod style;
 mod suggestions;
 
 fn main() {
-	std::env::set_var("LC_ALL", "C");
 	args::handle_args();
 
 	let shell = std::env::var("_PR_SHELL").expect(

src/shell.rs

@@ -7,6 +7,7 @@ pub fn command_output(shell: &str, command: &str) -> String {
 	let output = std::process::Command::new(shell)
 		.arg("-c")
 		.arg(command)
+		.env("LC_ALL", "C")
 		.output()
 		.expect("failed to execute process");