| extern crate fwdansi; | |
| extern crate termcolor; | |
| use fwdansi::write_ansi; | |
| use std::io; | |
| use std::process::Command; | |
| use termcolor::*; | |
| fn main() -> io::Result<()> { | |
| let output = Command::new("rustc").args(&["--color", "always"]).output()?; | |
| let mut stderr = StandardStream::stderr(ColorChoice::Always); | |
| write_ansi(&mut stderr, &output.stderr)?; | |
| //^ should print "error: no input filename given" with appropriate color everywhere. | |
| Ok(()) | |
| } |