41 lines
1.1 KiB
Rust
41 lines
1.1 KiB
Rust
|
// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
|
||
|
|
// file at the top-level directory of this distribution and at
|
||
|
|
// http://rust-lang.org/COPYRIGHT.
|
||
|
|
//
|
||
|
|
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
|
||
|
|
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
|
||
|
|
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
|
||
|
|
// option. This file may not be copied, modified, or distributed
|
||
|
|
// except according to those terms.
|
||
|
|
|
||
|
|
use extra::term;
|
||
|
|
use core::io;
|
||
|
|
use core::result::*;
|
||
|
|
|
||
|
|
pub fn note(msg: &str) {
|
||
|
|
pretty_message(msg, "note: ", term::color_green, io::stdout())
|
||
|
|
}
|
||
|
|
|
||
|
|
pub fn warn(msg: &str) {
|
||
|
|
pretty_message(msg, "warning: ", term::color_yellow, io::stdout())
|
||
|
|
}
|
||
|
|
|
||
|
|
pub fn error(msg: &str) {
|
||
|
|
pretty_message(msg, "error: ", term::color_red, io::stdout())
|
||
|
|
}
|
||
|
|
|
||
|
|
fn pretty_message<'a>(msg: &'a str, prefix: &'a str, color: u8, out: @io::Writer) {
|
||
|
|
let term = term::Terminal::new(out);
|
||
|
|
match term {
|
||
|
|
Ok(ref t) => {
|
||
|
|
t.fg(color);
|
||
|
|
out.write_str(prefix);
|
||
|
|
t.reset();
|
||
|
|
},
|
||
|
|
_ => {
|
||
|
|
out.write_str(prefix);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
out.write_line(msg);
|
||
|
|
}
|