/* Example for use of GNU gettext.
   This file is in the public domain.

   Source code of the Rust program.  */

/* gettext-rs
   Home: https://crates.io/crates/gettext-rs
         https://lib.rs/crates/gettext-rs
         https://github.com/gettext-rs/gettext-rs
   Documentation: https://docs.rs/gettext-rs/latest/gettextrs/ */
use gettextrs::*;

/* formatx
   Home: https://crates.io/crates/formatx
         https://lib.rs/crates/formatx
         https://github.com/clitic/formatx
   Documentation: https://docs.rs/formatx/latest/formatx/ */
use formatx::*;

use std::process;

fn main() {
  setlocale (LocaleCategory::LcAll, "");

  textdomain ("hello-rust").expect ("textdomain failed");
  bindtextdomain ("hello-rust", "@localedir@").expect ("bindtextdomain failed");
  /* gettext-rs requires UTF-8 encoding.  */
  bind_textdomain_codeset ("hello-rust", "UTF-8").expect ("bind_textdomain_codeset failed");

  println! ("{}", gettext ("Hello, world!"));
  println! ("{}", formatx! (gettext ("This program is running as process number {}."), process::id ()).unwrap ());
}