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Code Issues Packages 1 Wiki Activity

Fix unwanted ANSI Reset Sequence (#4268)

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João Souto 2020-03-06 13:48:38 +00:00 • committed by GitHub
parent 9a63902db5
commit e81fb25b7a
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1 changed files with 4 additions and 3 deletions
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7
cli/colors.rs
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@ -35,11 +35,12 @@ pub fn enable_ansi() {
} }
fn style(s: &str, colorspec: ColorSpec) -> impl fmt::Display { fn style(s: &str, colorspec: ColorSpec) -> impl fmt::Display {
if !use_color() {
return String::from(s);
}
let mut v = Vec::new(); let mut v = Vec::new();
let mut ansi_writer = Ansi::new(&mut v); let mut ansi_writer = Ansi::new(&mut v);
if use_color() { ansi_writer.set_color(&colorspec).unwrap();
ansi_writer.set_color(&colorspec).unwrap();
}
ansi_writer.write_all(s.as_bytes()).unwrap(); ansi_writer.write_all(s.as_bytes()).unwrap();
ansi_writer.reset().unwrap(); ansi_writer.reset().unwrap();
String::from_utf8_lossy(&v).into_owned() String::from_utf8_lossy(&v).into_owned()