gitql_cli/
colored_stream.rs

1use termcolor::{Color, ColorChoice, ColorSpec, StandardStream, WriteColor};
2
3pub struct ColoredStream {
4    stdout: StandardStream,
5}
6
7impl Default for ColoredStream {
8    fn default() -> Self {
9        Self {
10            stdout: StandardStream::stdout(ColorChoice::Always),
11        }
12    }
13}
14
15impl ColoredStream {
16    pub fn set_color(&mut self, color: Option<Color>) {
17        _ = self.stdout.set_color(ColorSpec::new().set_fg(color));
18    }
19
20    pub fn reset(&mut self) {
21        _ = self.stdout.reset();
22    }
23}