lla_plugin_utils 0.5.5

Blazing Fast and highly customizable ls Replacement with Superpowers
Documentation 
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use colored::Colorize;
use std::fmt::Display;

#[derive(Clone, Copy)]
pub enum TextStyle {
    Normal,
    Bold,
    Italic,
    Underline,
}

pub struct TextBlock {
    content: String,
    color: Option<String>,
    style: TextStyle,
}

impl TextBlock {
    pub fn new(content: impl Into<String>) -> Self {
        Self {
            content: content.into(),
            color: None,
            style: TextStyle::Normal,
        }
    }

    pub fn color(mut self, color: impl Into<String>) -> Self {
        self.color = Some(color.into());
        self
    }

    pub fn style(mut self, style: TextStyle) -> Self {
        self.style = style;
        self
    }

    pub fn build(&self) -> String {
        let mut text = self.content.clone();

        if let Some(color) = &self.color {
            text = match color.as_str() {
                "black" => text.black().to_string(),
                "red" => text.red().to_string(),
                "green" => text.green().to_string(),
                "yellow" => text.yellow().to_string(),
                "blue" => text.blue().to_string(),
                "magenta" => text.magenta().to_string(),
                "cyan" => text.cyan().to_string(),
                "white" => text.white().to_string(),
                "bright_black" => text.bright_black().to_string(),
                "bright_red" => text.bright_red().to_string(),
                "bright_green" => text.bright_green().to_string(),
                "bright_yellow" => text.bright_yellow().to_string(),
                "bright_blue" => text.bright_blue().to_string(),
                "bright_magenta" => text.bright_magenta().to_string(),
                "bright_cyan" => text.bright_cyan().to_string(),
                "bright_white" => text.bright_white().to_string(),
                "dimmed" => text.dimmed().to_string(),
                _ => text,
            };
        }

        match self.style {
            TextStyle::Normal => text,
            TextStyle::Bold => text.bold().to_string(),
            TextStyle::Italic => text.italic().to_string(),
            TextStyle::Underline => text.underline().to_string(),
        }
    }
}

impl Display for TextBlock {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        write!(f, "{}", self.build())
    }
}

pub fn format_size(size: u64) -> String {
    const KB: u64 = 1024;
    const MB: u64 = KB * 1024;
    const GB: u64 = MB * 1024;
    const TB: u64 = GB * 1024;

    if size >= TB {
        format!("{:.2} TB", size as f64 / TB as f64)
    } else if size >= GB {
        format!("{:.2} GB", size as f64 / GB as f64)
    } else if size >= MB {
        format!("{:.2} MB", size as f64 / MB as f64)
    } else if size >= KB {
        format!("{:.2} KB", size as f64 / KB as f64)
    } else {
        format!("{} B", size)
    }
}