Farve

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针对面向公众的 CLI 应用程序，是 owo-colors 的微型 macro_rules! 包装器。

use owo_colors::OwoColorize;
use farve::{efarve, farve};

//stdout
farve!(silly, "silly 😋".white().bold(), 2);
farve!(debug, '🐛', 0);
farve!(info, "info".blue(), 1);

// stderr
efarve!(warn, "WARN".bright_yellow(), 2);
efarve!(error, "ERROR".bright_red().underline(), 0);

fn main() {
    silly("Hello, world!");
    debug("We're gonna need a bigger net...");
    info("The weather is nice today.");
    warn("I almost couldn't, but I did it!");
    error("Something went so wrong!");
}

用法

将 farve 添加到您的 Cargo.toml

cargo add farve

farve! 和 efarve!

use owo_colors::OwoColorize;
use farve::{efarve, farve};

farve!(info);
efarve!(warn, "warning".bright_yellow());

fn main() {
    info("Hello cargo!");
    warn("I almost forgot to show you the brackets 👇");
}

括号

最后一个参数可以用来改变括号的亮度。

use farve::{brackets, farve};

fn main() {
    /// ->  [default]
    println!("{}", brackets!("default"));
    
    /// -> [darkest]
    println!("{}", brackets!("darkest", 0));
    
    /// -> [gray]
    println!("{}", brackets!("gray", 1));
    
    /// -> [brightest]
    println!("{}", brackets!("brightest", 2));
}

brackets! 可以通过 farve! 和 efarve! 使用

use farve::{farve, efarve};

farve!(spooky,"spooky🎃".red(), 0);
farve!(silly, "silly🤪".white().italic(), 2);