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37 lines
1.1 KiB
Rust
37 lines
1.1 KiB
Rust
//! Colored output in ouch with bright colors.
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#![allow(dead_code)]
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use std::env;
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use once_cell::sync::Lazy;
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static DISABLE_COLORED_TEXT: Lazy<bool> = Lazy::new(|| {
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env::var_os("NO_COLOR").is_some() || atty::isnt(atty::Stream::Stdout) || atty::isnt(atty::Stream::Stderr)
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});
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macro_rules! color {
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($name:ident = $value:literal) => {
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#[cfg(target_family = "unix")]
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/// Inserts color onto text based on configuration
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pub static $name: Lazy<&str> = Lazy::new(|| if *DISABLE_COLORED_TEXT { "" } else { $value });
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#[cfg(not(target_family = "unix"))]
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pub static $name: &&str = &"";
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};
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}
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color!(RESET = "\u{1b}[39m");
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color!(BLACK = "\u{1b}[38;5;8m");
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color!(BLUE = "\u{1b}[38;5;12m");
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color!(CYAN = "\u{1b}[38;5;14m");
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color!(GREEN = "\u{1b}[38;5;10m");
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color!(MAGENTA = "\u{1b}[38;5;13m");
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color!(RED = "\u{1b}[38;5;9m");
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color!(WHITE = "\u{1b}[38;5;15m");
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color!(YELLOW = "\u{1b}[38;5;11m");
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// Requires true color support
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color!(ORANGE = "\u{1b}[38;2;255;165;0m");
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color!(STYLE_BOLD = "\u{1b}[1m");
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color!(STYLE_RESET = "\u{1b}[0m");
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color!(ALL_RESET = "\u{1b}[0;39m");
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