azalea

1 files changed, 0 insertions, 478 deletions

diff --git a/minecraft-chat/src/style.rs b/minecraft-chat/src/style.rs
deleted file mode 100644
index 4e3b24de..00000000
--- a/minecraft-chat/src/style.rs
+++ /dev/null
@@ -1,478 +0,0 @@
-use std::{collections::HashMap, fmt};
-
-use serde_json::Value;
-
-#[derive(Clone, PartialEq, Debug)]
-pub struct TextColor {
-    pub value: u32,
-    pub name: Option<String>,
-}
-
-impl TextColor {
-    pub fn parse(value: String) -> Result<TextColor, String> {
-        if value.starts_with('#') {
-            let n = value.chars().skip(1).collect::<String>();
-            let n = u32::from_str_radix(&n, 16).unwrap();
-            return Ok(TextColor::from_rgb(n));
-        }
-        let color_option = NAMED_COLORS.get(&value.to_ascii_uppercase());
-        if let Some(color) = color_option {
-            return Ok(color.clone());
-        }
-        Err(format!("Invalid color {}", value))
-    }
-
-    fn from_rgb(value: u32) -> TextColor {
-        TextColor { value, name: None }
-    }
-}
-
-lazy_static! {
-    static ref LEGACY_FORMAT_TO_COLOR: HashMap<&'static ChatFormatting<'static>, TextColor> = {
-        let mut legacy_format_to_color = HashMap::new();
-        for formatter in &ChatFormatting::FORMATTERS {
-            if !formatter.is_format && *formatter != ChatFormatting::RESET {
-                legacy_format_to_color.insert(
-                    formatter,
-                    TextColor {
-                        value: formatter.color.unwrap(),
-                        name: Some(formatter.name.to_string()),
-                    },
-                );
-            }
-        }
-        legacy_format_to_color
-    };
-    static ref NAMED_COLORS: HashMap<String, TextColor> = {
-        let mut named_colors = HashMap::new();
-        for color in LEGACY_FORMAT_TO_COLOR.values() {
-            named_colors.insert(color.name.clone().unwrap(), color.clone());
-        }
-        named_colors
-    };
-}
-
-#[derive(Clone, PartialEq, Eq, Hash, Debug)]
-pub struct ChatFormatting<'a> {
-    pub name: &'a str,
-    pub code: char,
-    pub is_format: bool,
-    pub id: i32,
-    pub color: Option<u32>,
-}
-
-pub struct Ansi {}
-impl Ansi {
-    pub const BOLD: &'static str = "\u{1b}[1m";
-    pub const ITALIC: &'static str = "\u{1b}[3m";
-    pub const UNDERLINED: &'static str = "\u{1b}[4m";
-    pub const STRIKETHROUGH: &'static str = "\u{1b}[9m";
-    pub const OBFUSCATED: &'static str = "\u{1b}[8m";
-    pub const RESET: &'static str = "\u{1b}[m";
-
-    pub fn rgb(value: u32) -> String {
-        format!(
-            "\u{1b}[38;2;{};{};{}m",
-            (value >> 16) & 0xFF,
-            (value >> 8) & 0xFF,
-            value & 0xFF
-        )
-    }
-}
-
-impl<'a> ChatFormatting<'a> {
-    pub const BLACK: ChatFormatting<'a> = ChatFormatting::new("BLACK", '0', false, 0, Some(0));
-    pub const DARK_BLUE: ChatFormatting<'a> =
-        ChatFormatting::new("DARK_BLUE", '1', false, 1, Some(170));
-    pub const DARK_GREEN: ChatFormatting<'a> =
-        ChatFormatting::new("DARK_GREEN", '2', false, 2, Some(43520));
-    pub const DARK_AQUA: ChatFormatting<'a> =
-        ChatFormatting::new("DARK_AQUA", '3', false, 3, Some(43690));
-    pub const DARK_RED: ChatFormatting<'a> =
-        ChatFormatting::new("DARK_RED", '4', false, 4, Some(1114112));
-    pub const DARK_PURPLE: ChatFormatting<'a> =
-        ChatFormatting::new("DARK_PURPLE", '5', false, 5, Some(11141290));
-    pub const GOLD: ChatFormatting<'a> = ChatFormatting::new("GOLD", '6', false, 6, Some(16755200));
-    pub const GRAY: ChatFormatting<'a> = ChatFormatting::new("GRAY", '7', false, 7, Some(11184810));
-    pub const DARK_GRAY: ChatFormatting<'a> =
-        ChatFormatting::new("DARK_GRAY", '8', false, 8, Some(5592405));
-    pub const BLUE: ChatFormatting<'a> = ChatFormatting::new("BLUE", '9', false, 9, Some(5592575));
-    pub const GREEN: ChatFormatting<'a> =
-        ChatFormatting::new("GREEN", 'a', false, 10, Some(5635925));
-    pub const AQUA: ChatFormatting<'a> = ChatFormatting::new("AQUA", 'b', false, 11, Some(5636095));
-    pub const RED: ChatFormatting<'a> = ChatFormatting::new("RED", 'c', false, 12, Some(16733525));
-    pub const LIGHT_PURPLE: ChatFormatting<'a> =
-        ChatFormatting::new("LIGHT_PURPLE", 'd', false, 13, Some(16733695));
-    pub const YELLOW: ChatFormatting<'a> =
-        ChatFormatting::new("YELLOW", 'e', false, 14, Some(16777045));
-    pub const WHITE: ChatFormatting<'a> =
-        ChatFormatting::new("WHITE", 'f', false, 15, Some(16777215));
-    pub const OBFUSCATED: ChatFormatting<'a> =
-        ChatFormatting::new("OBFUSCATED", 'k', true, -1, None);
-    pub const STRIKETHROUGH: ChatFormatting<'a> =
-        ChatFormatting::new("STRIKETHROUGH", 'm', true, -1, None);
-    pub const BOLD: ChatFormatting<'a> = ChatFormatting::new("BOLD", 'l', true, -1, None);
-    pub const UNDERLINE: ChatFormatting<'a> = ChatFormatting::new("UNDERLINE", 'n', true, -1, None);
-    pub const ITALIC: ChatFormatting<'a> = ChatFormatting::new("ITALIC", 'o', true, -1, None);
-    pub const RESET: ChatFormatting<'a> = ChatFormatting::new("RESET", 'r', true, -1, None);
-
-    pub const FORMATTERS: [ChatFormatting<'a>; 22] = [
-        ChatFormatting::BLACK,
-        ChatFormatting::DARK_BLUE,
-        ChatFormatting::DARK_GREEN,
-        ChatFormatting::DARK_AQUA,
-        ChatFormatting::DARK_RED,
-        ChatFormatting::DARK_PURPLE,
-        ChatFormatting::GOLD,
-        ChatFormatting::GRAY,
-        ChatFormatting::DARK_GRAY,
-        ChatFormatting::BLUE,
-        ChatFormatting::GREEN,
-        ChatFormatting::AQUA,
-        ChatFormatting::RED,
-        ChatFormatting::LIGHT_PURPLE,
-        ChatFormatting::YELLOW,
-        ChatFormatting::WHITE,
-        ChatFormatting::OBFUSCATED,
-        ChatFormatting::STRIKETHROUGH,
-        ChatFormatting::BOLD,
-        ChatFormatting::UNDERLINE,
-        ChatFormatting::ITALIC,
-        ChatFormatting::RESET,
-    ];
-
-    const fn new(
-        name: &str,
-        code: char,
-        is_format: bool,
-        id: i32,
-        color: Option<u32>,
-    ) -> ChatFormatting {
-        ChatFormatting {
-            name,
-            code,
-            is_format,
-            id,
-            color,
-        }
-    }
-
-    pub fn from_code(code: char) -> Result<&'static ChatFormatting<'static>, String> {
-        for formatter in &ChatFormatting::FORMATTERS {
-            if formatter.code == code {
-                return Ok(formatter);
-            }
-        }
-        Err(format!("Invalid formatting code {}", code))
-    }
-}
-
-impl TextColor {
-    fn new(value: u32, name: Option<String>) -> Self {
-        Self { value, name }
-    }
-
-    pub fn format(&self) -> String {
-        format!("#{:06X}", self.value)
-    }
-}
-
-impl fmt::Display for TextColor {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        if let Some(name) = &self.name {
-            write!(f, "{}", name.clone())
-        } else {
-            write!(f, "{}", self.format())
-        }
-    }
-}
-
-// from ChatFormatting to TextColor
-impl TryFrom<ChatFormatting<'_>> for TextColor {
-    type Error = String;
-
-    fn try_from(formatter: ChatFormatting<'_>) -> Result<Self, Self::Error> {
-        if formatter.is_format {
-            return Err(format!("{} is not a color", formatter.name));
-        }
-        let color = formatter.color.unwrap_or(0);
-        Ok(Self::new(color, Some(formatter.name.to_string())))
-    }
-}
-
-#[derive(Clone, Debug)]
-pub struct Style {
-    // these are options instead of just bools because None is different than false in this case
-    pub color: Option<TextColor>,
-    pub bold: Option<bool>,
-    pub italic: Option<bool>,
-    pub underlined: Option<bool>,
-    pub strikethrough: Option<bool>,
-    pub obfuscated: Option<bool>,
-    /// Whether it should reset the formatting before applying these styles
-    pub reset: bool,
-}
-
-impl Style {
-    pub fn default() -> Self {
-        Self::empty()
-    }
-
-    pub fn empty() -> Self {
-        Self {
-            color: None,
-            bold: None,
-            italic: None,
-            underlined: None,
-            strikethrough: None,
-            obfuscated: None,
-            reset: false,
-        }
-    }
-
-    pub fn deserialize(json: &Value) -> Style {
-        return if json.is_object() {
-            let json_object = json.as_object().unwrap();
-            let bold = json_object.get("bold").and_then(|v| v.as_bool());
-            let italic = json_object.get("italic").and_then(|v| v.as_bool());
-            let underlined = json_object.get("underlined").and_then(|v| v.as_bool());
-            let strikethrough = json_object.get("strikethrough").and_then(|v| v.as_bool());
-            let obfuscated = json_object.get("obfuscated").and_then(|v| v.as_bool());
-            let color: Option<TextColor> = json_object
-                .get("color")
-                .and_then(|v| v.as_str())
-                .and_then(|v| TextColor::parse(v.to_string()).ok());
-            Style {
-                color,
-                bold,
-                italic,
-                underlined,
-                strikethrough,
-                obfuscated,
-                ..Style::default()
-            }
-        } else {
-            Style::default()
-        };
-    }
-
-    /// Check if a style has no attributes set
-    pub fn is_empty(&self) -> bool {
-        self.color.is_none()
-            && self.bold.is_none()
-            && self.italic.is_none()
-            && self.underlined.is_none()
-            && self.strikethrough.is_none()
-            && self.obfuscated.is_none()
-    }
-
-    /// find the necessary ansi code to get from this style to another
-    pub fn compare_ansi(&self, after: &Style, default_style: &Style) -> String {
-        let should_reset = after.reset ||
-            // if it used to be bold and now it's not, reset
-            (self.bold.unwrap_or(false) && !after.bold.unwrap_or(true)) ||
-            // if it used to be italic and now it's not, reset
-            (self.italic.unwrap_or(false) && !after.italic.unwrap_or(true)) ||
-            // if it used to be underlined and now it's not, reset
-            (self.underlined.unwrap_or(false) && !after.underlined.unwrap_or(true)) ||
-            // if it used to be strikethrough and now it's not, reset
-            (self.strikethrough.unwrap_or(false) && !after.strikethrough.unwrap_or(true)) ||
-            // if it used to be obfuscated and now it's not, reset
-            (self.obfuscated.unwrap_or(false) && !after.obfuscated.unwrap_or(true));
-
-        let mut ansi_codes = String::new();
-
-        let empty_style = Style::empty();
-
-        let (before, after) = if should_reset {
-            ansi_codes.push_str(Ansi::RESET);
-            let mut updated_after = if after.reset {
-                default_style.clone()
-            } else {
-                self.clone()
-            };
-            updated_after.apply(after);
-            (&empty_style, updated_after)
-        } else {
-            (self, after.clone())
-        };
-
-        // if bold used to be false/default and now it's true, set bold
-        if !before.bold.unwrap_or(false) && after.bold.unwrap_or(false) {
-            ansi_codes.push_str(Ansi::BOLD);
-        }
-        // if italic used to be false/default and now it's true, set italic
-        if !before.italic.unwrap_or(false) && after.italic.unwrap_or(false) {
-            ansi_codes.push_str(Ansi::ITALIC);
-        }
-        // if underlined used to be false/default and now it's true, set underlined
-        if !before.underlined.unwrap_or(false) && after.underlined.unwrap_or(false) {
-            ansi_codes.push_str(Ansi::UNDERLINED);
-        }
-        // if strikethrough used to be false/default and now it's true, set strikethrough
-        if !before.strikethrough.unwrap_or(false) && after.strikethrough.unwrap_or(false) {
-            ansi_codes.push_str(Ansi::STRIKETHROUGH);
-        }
-        // if obfuscated used to be false/default and now it's true, set obfuscated
-        if !before.obfuscated.unwrap_or(false) && after.obfuscated.unwrap_or(false) {
-            ansi_codes.push_str(Ansi::OBFUSCATED);
-        }
-
-        // if the new color is different and not none, set color
-        let color_changed = {
-            if before.color.is_none() && after.color.is_some() {
-                true
-            } else if before.color.is_some() && after.color.is_some() {
-                before.color.clone().unwrap().value != after.color.as_ref().unwrap().value
-            } else {
-                false
-            }
-        };
-
-        if color_changed {
-            let after_color = after.color.as_ref().unwrap();
-            ansi_codes.push_str(&Ansi::rgb(after_color.value));
-        }
-
-        ansi_codes
-    }
-
-    /// Apply another style to this one
-    pub fn apply(&mut self, style: &Style) {
-        if let Some(color) = &style.color {
-            self.color = Some(color.clone());
-        }
-        if let Some(bold) = &style.bold {
-            self.bold = Some(*bold);
-        }
-        if let Some(italic) = &style.italic {
-            self.italic = Some(*italic);
-        }
-        if let Some(underlined) = &style.underlined {
-            self.underlined = Some(*underlined);
-        }
-        if let Some(strikethrough) = &style.strikethrough {
-            self.strikethrough = Some(*strikethrough);
-        }
-        if let Some(obfuscated) = &style.obfuscated {
-            self.obfuscated = Some(*obfuscated);
-        }
-    }
-
-    /// Apply a ChatFormatting to this style
-    pub fn apply_formatting(&mut self, formatting: &ChatFormatting) {
-        match *formatting {
-            ChatFormatting::BOLD => self.bold = Some(true),
-            ChatFormatting::ITALIC => self.italic = Some(true),
-            ChatFormatting::UNDERLINE => self.underlined = Some(true),
-            ChatFormatting::STRIKETHROUGH => self.strikethrough = Some(true),
-            ChatFormatting::OBFUSCATED => self.obfuscated = Some(true),
-            ChatFormatting::RESET => self.reset = true,
-            ChatFormatting {
-                name: _,
-                code: _,
-                is_format: _,
-                id: _,
-                color,
-            } => {
-                // if it's a color, set it
-                if let Some(color) = color {
-                    self.color = Some(TextColor::from_rgb(color));
-                }
-            }
-        }
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use crate::component::DEFAULT_STYLE;
-
-    use super::*;
-
-    #[test]
-    fn text_color_named_colors() {
-        assert_eq!(TextColor::parse("red".to_string()).unwrap().value, 16733525);
-    }
-    #[test]
-    fn text_color_hex_colors() {
-        assert_eq!(
-            TextColor::parse("#a1b2c3".to_string()).unwrap().value,
-            10597059
-        );
-    }
-
-    #[test]
-    fn ansi_difference_should_reset() {
-        let style_a = Style {
-            bold: Some(true),
-            italic: Some(true),
-            ..Style::default()
-        };
-        let style_b = Style {
-            bold: Some(false),
-            ..Style::default()
-        };
-        let ansi_difference = style_a.compare_ansi(&style_b, &Style::default());
-        assert_eq!(
-            ansi_difference,
-            format!(
-                "{reset}{italic}",
-                reset = Ansi::RESET,
-                italic = Ansi::ITALIC
-            )
-        )
-    }
-    #[test]
-    fn ansi_difference_shouldnt_reset() {
-        let style_a = Style {
-            bold: Some(true),
-            ..Style::default()
-        };
-        let style_b = Style {
-            italic: Some(true),
-            ..Style::default()
-        };
-        let ansi_difference = style_a.compare_ansi(&style_b, &Style::default());
-        assert_eq!(ansi_difference, Ansi::ITALIC)
-    }
-
-    #[test]
-    fn ansi_difference_explicit_reset() {
-        let style_a = Style {
-            bold: Some(true),
-            ..Style::empty()
-        };
-        let style_b = Style {
-            italic: Some(true),
-            reset: true,
-            ..Style::empty()
-        };
-        let ansi_difference = style_a.compare_ansi(&style_b, &DEFAULT_STYLE);
-        assert_eq!(
-            ansi_difference,
-            format!(
-                "{reset}{italic}{white}",
-                reset = Ansi::RESET,
-                white = Ansi::rgb(ChatFormatting::WHITE.color.unwrap()),
-                italic = Ansi::ITALIC
-            )
-        )
-    }
-
-    #[test]
-    fn test_from_code() {
-        assert_eq!(
-            ChatFormatting::from_code('a').unwrap(),
-            &ChatFormatting::GREEN
-        );
-    }
-
-    #[test]
-    fn test_apply_formatting() {
-        let mut style = Style::default();
-        style.apply_formatting(&ChatFormatting::BOLD);
-        style.apply_formatting(&ChatFormatting::RED);
-        assert_eq!(style.color, Some(TextColor::from_rgb(16733525)));
-    }
-}