kutil_cli/
clap.rs

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
use {
    anstream::ColorChoice,
    anstyle::*,
    clap::{builder::*, *},
};

pub fn clap_styles() -> Styles {
    Styles::styled()
        .header(AnsiColor::Yellow.on_default())
        .usage(AnsiColor::Cyan.on_default())
        .literal(AnsiColor::Green.on_default())
        .placeholder(AnsiColor::Blue.on_default())
}

//
// Colorize
//

#[derive(ValueEnum, Clone, Default)]
pub enum Colorize {
    #[default]
    True,
    False,
    Force,
}

impl Colorize {
    pub fn apply(&self) {
        match self {
            Colorize::True => {}
            Colorize::False => ColorChoice::Never.write_global(),
            Colorize::Force => ColorChoice::Always.write_global(),
        }
    }
}