otto_cli/output/
style.rs

1use std::sync::atomic::{AtomicBool, Ordering};
2
3static COLORS_ENABLED: AtomicBool = AtomicBool::new(true);
4
5pub fn configure(no_color: bool) {
6    let mut enabled = !no_color;
7
8    if std::env::var_os("NO_COLOR").is_some() {
9        enabled = false;
10    }
11
12    if let Ok(term) = std::env::var("TERM")
13        && term.eq_ignore_ascii_case("dumb")
14    {
15        enabled = false;
16    }
17
18    if std::env::var("CLICOLOR_FORCE").ok().as_deref() == Some("1") {
19        enabled = true;
20    }
21
22    COLORS_ENABLED.store(enabled, Ordering::Relaxed);
23}
24
25fn style(code: &str, text: &str) -> String {
26    if text.is_empty() || !COLORS_ENABLED.load(Ordering::Relaxed) {
27        return text.to_string();
28    }
29
30    format!("\x1b[{code}m{text}\x1b[0m")
31}
32
33pub fn bold(text: &str) -> String {
34    style("1", text)
35}
36
37pub fn muted(text: &str) -> String {
38    style("2", text)
39}
40
41pub fn accent(text: &str) -> String {
42    style("36", text)
43}
44
45pub fn success(text: &str) -> String {
46    style("32", text)
47}
48
49pub fn failure(text: &str) -> String {
50    style("31", text)
51}
52
53pub fn warning(text: &str) -> String {
54    style("33", text)
55}
56
57pub fn info(text: &str) -> String {
58    style("96", text)
59}
60
61pub fn command(text: &str) -> String {
62    style("96", text)
63}
64
65pub fn number(text: &str) -> String {
66    style("96", text)
67}
68
69pub fn bullet(text: &str) -> String {
70    style("94", text)
71}
otto_cli/output/style.rs

otto_cli/output/
style.rs
