inlyne 0.2.1

Introducing Inlyne, a GPU powered yet browsless tool to help you quickly view markdown files in the blink of an eye.
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use serde::Deserialize;

pub fn hex_to_linear_rgba(c: u32) -> [f32; 4] {
    let f = |xu: u32| {
        let x = (xu & 0xFF) as f32 / 255.0;
        if x > 0.04045 {
            ((x + 0.055) / 1.055).powf(2.4)
        } else {
            x / 12.92
        }
    };
    [f(c >> 16), f(c >> 8), f(c), 1.0]
}

#[derive(Clone, Debug, PartialEq)]
pub struct Theme {
    pub text_color: [f32; 4],
    pub background_color: wgpu::Color,
    pub code_color: [f32; 4],
    pub code_block_color: [f32; 4],
    pub quote_block_color: [f32; 4],
    pub link_color: [f32; 4],
    pub select_color: [f32; 4],
    pub checkbox_color: [f32; 4],
    pub code_highlighter: SyntaxTheme,
}

pub const DARK_DEFAULT: Theme = Theme {
    text_color: [0.5841, 0.6376, 0.6939, 1.0],
    background_color: wgpu::Color {
        r: 0.0040,
        g: 0.0056,
        b: 0.0086,
        a: 1.0,
    },
    code_color: [0.2542, 0.4508, 0.4621, 1.0],
    code_block_color: [0.0080 * 1.5, 0.0110 * 1.5, 0.0156 * 1.5, 1.0],
    quote_block_color: [0.0080, 0.0110, 0.0156, 1.0],
    link_color: [0.0976, 0.3813, 1.0, 1.0],
    select_color: [0.17, 0.22, 0.3, 1.0],
    checkbox_color: [0.1, 0.3, 0.1, 1.0],
    code_highlighter: SyntaxTheme::Base16OceanDark,
};

pub const LIGHT_DEFAULT: Theme = Theme {
    text_color: [0., 0., 0., 1.0],
    background_color: wgpu::Color::WHITE,
    code_color: [0.3864, 0.0123, 0.1095, 1.0],
    code_block_color: [0.92, 0.92, 0.92, 1.0],
    quote_block_color: [0.5841 * 1.5, 0.6376 * 1.5, 0.6939 * 1.5, 1.0],
    link_color: [0.0975, 0.1813, 1.0, 1.0],
    select_color: [0.67, 0.85, 0.9, 1.0],
    checkbox_color: [0.37, 0.85, 0.5, 1.0],
    code_highlighter: SyntaxTheme::Base16OceanLight,
};

#[derive(Deserialize, Clone, Copy, Debug, PartialEq, Eq)]
#[serde(rename_all = "kebab-case")]
pub enum SyntaxTheme {
    Base16OceanDark,
    Base16EightiesDark,
    Base16MochaDark,
    Base16OceanLight,
    InspiredGithub,
    SolarizedDark,
    SolarizedLight,
}

impl SyntaxTheme {
    pub fn as_syntect_name(self) -> &'static str {
        match self {
            Self::Base16OceanDark => "base16-ocean.dark",
            Self::Base16EightiesDark => "base16-eighties.dark",
            Self::Base16MochaDark => "base16-mocha.dark",
            Self::Base16OceanLight => "base16-ocean.light",
            Self::InspiredGithub => "InspiredGitHub",
            Self::SolarizedDark => "Solarized (dark)",
            Self::SolarizedLight => "Solarized (light)",
        }
    }
}