optic-core 0.0.3

Shared types, geometry, errors, and ANSI logging for Optic engine
Documentation 
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/// ANSI terminal escape pair for colored output.
///
/// Used with the [`log_color!`] macro.
///
/// Each constant combines a SGR prefix (e.g. `\x1b[31m` for red foreground)
/// and a reset suffix (`\x1b[0m`).
pub struct ANSI {
    pub prefix: &'static str,
    pub suffix: &'static str,
}

// Foreground
pub const RED: ANSI = ANSI { prefix: "\x1b[31m", suffix: "\x1b[0m" };
pub const GREEN: ANSI = ANSI { prefix: "\x1b[32m", suffix: "\x1b[0m" };
pub const YELLOW: ANSI = ANSI { prefix: "\x1b[33m", suffix: "\x1b[0m" };
pub const BLUE: ANSI = ANSI { prefix: "\x1b[34m", suffix: "\x1b[0m" };
pub const MAGENTA: ANSI = ANSI { prefix: "\x1b[35m", suffix: "\x1b[0m" };
pub const CYAN: ANSI = ANSI { prefix: "\x1b[36m", suffix: "\x1b[0m" };

// Bold foreground
pub const BOLD_RED: ANSI = ANSI { prefix: "\x1b[1m\x1b[31m", suffix: "\x1b[0m" };
pub const BOLD_GREEN: ANSI = ANSI { prefix: "\x1b[1m\x1b[32m", suffix: "\x1b[0m" };
pub const BOLD_YELLOW: ANSI = ANSI { prefix: "\x1b[1m\x1b[33m", suffix: "\x1b[0m" };
pub const BOLD_BLUE: ANSI = ANSI { prefix: "\x1b[1m\x1b[34m", suffix: "\x1b[0m" };
pub const BOLD_MAGENTA: ANSI = ANSI { prefix: "\x1b[1m\x1b[35m", suffix: "\x1b[0m" };
pub const BOLD_CYAN: ANSI = ANSI { prefix: "\x1b[1m\x1b[36m", suffix: "\x1b[0m" };

// Dark (bright) foreground
pub const DARK_RED: ANSI = ANSI { prefix: "\x1b[91m", suffix: "\x1b[0m" };
pub const DARK_GREEN: ANSI = ANSI { prefix: "\x1b[92m", suffix: "\x1b[0m" };
pub const DARK_YELLOW: ANSI = ANSI { prefix: "\x1b[93m", suffix: "\x1b[0m" };
pub const DARK_BLUE: ANSI = ANSI { prefix: "\x1b[94m", suffix: "\x1b[0m" };
pub const DARK_MAGENTA: ANSI = ANSI { prefix: "\x1b[95m", suffix: "\x1b[0m" };
pub const DARK_CYAN: ANSI = ANSI { prefix: "\x1b[96m", suffix: "\x1b[0m" };

// Bold dark foreground
pub const BOLD_DARK_RED: ANSI = ANSI { prefix: "\x1b[1m\x1b[91m", suffix: "\x1b[0m" };
pub const BOLD_DARK_GREEN: ANSI = ANSI { prefix: "\x1b[1m\x1b[92m", suffix: "\x1b[0m" };
pub const BOLD_DARK_YELLOW: ANSI = ANSI { prefix: "\x1b[1m\x1b[93m", suffix: "\x1b[0m" };
pub const BOLD_DARK_BLUE: ANSI = ANSI { prefix: "\x1b[1m\x1b[94m", suffix: "\x1b[0m" };
pub const BOLD_DARK_MAGENTA: ANSI = ANSI { prefix: "\x1b[1m\x1b[95m", suffix: "\x1b[0m" };
pub const BOLD_DARK_CYAN: ANSI = ANSI { prefix: "\x1b[1m\x1b[96m", suffix: "\x1b[0m" };

// Background
pub const BG_RED: ANSI = ANSI { prefix: "\x1b[41m", suffix: "\x1b[0m" };
pub const BG_GREEN: ANSI = ANSI { prefix: "\x1b[42m", suffix: "\x1b[0m" };
pub const BG_YELLOW: ANSI = ANSI { prefix: "\x1b[43m", suffix: "\x1b[0m" };
pub const BG_BLUE: ANSI = ANSI { prefix: "\x1b[44m", suffix: "\x1b[0m" };
pub const BG_MAGENTA: ANSI = ANSI { prefix: "\x1b[45m", suffix: "\x1b[0m" };
pub const BG_CYAN: ANSI = ANSI { prefix: "\x1b[46m", suffix: "\x1b[0m" };

// Bold background
pub const BOLD_BG_RED: ANSI = ANSI { prefix: "\x1b[1m\x1b[41m", suffix: "\x1b[0m" };
pub const BOLD_BG_GREEN: ANSI = ANSI { prefix: "\x1b[1m\x1b[42m", suffix: "\x1b[0m" };
pub const BOLD_BG_YELLOW: ANSI = ANSI { prefix: "\x1b[1m\x1b[43m", suffix: "\x1b[0m" };
pub const BOLD_BG_BLUE: ANSI = ANSI { prefix: "\x1b[1m\x1b[44m", suffix: "\x1b[0m" };
pub const BOLD_BG_MAGENTA: ANSI = ANSI { prefix: "\x1b[1m\x1b[45m", suffix: "\x1b[0m" };
pub const BOLD_BG_CYAN: ANSI = ANSI { prefix: "\x1b[1m\x1b[46m", suffix: "\x1b[0m" };

// Dark background
pub const BG_DARK_RED: ANSI = ANSI { prefix: "\x1b[101m", suffix: "\x1b[0m" };
pub const BG_DARK_GREEN: ANSI = ANSI { prefix: "\x1b[102m", suffix: "\x1b[0m" };
pub const BG_DARK_YELLOW: ANSI = ANSI { prefix: "\x1b[103m", suffix: "\x1b[0m" };
pub const BG_DARK_BLUE: ANSI = ANSI { prefix: "\x1b[104m", suffix: "\x1b[0m" };
pub const BG_DARK_MAGENTA: ANSI = ANSI { prefix: "\x1b[105m", suffix: "\x1b[0m" };
pub const BG_DARK_CYAN: ANSI = ANSI { prefix: "\x1b[106m", suffix: "\x1b[0m" };

// Bold dark background
pub const BOLD_BG_DARK_RED: ANSI = ANSI { prefix: "\x1b[1m\x1b[101m", suffix: "\x1b[0m" };
pub const BOLD_BG_DARK_GREEN: ANSI = ANSI { prefix: "\x1b[1m\x1b[102m", suffix: "\x1b[0m" };
pub const BOLD_BG_DARK_YELLOW: ANSI = ANSI { prefix: "\x1b[1m\x1b[103m", suffix: "\x1b[0m" };
pub const BOLD_BG_DARK_BLUE: ANSI = ANSI { prefix: "\x1b[1m\x1b[104m", suffix: "\x1b[0m" };
pub const BOLD_BG_DARK_MAGENTA: ANSI = ANSI { prefix: "\x1b[1m\x1b[105m", suffix: "\x1b[0m" };
pub const BOLD_BG_DARK_CYAN: ANSI = ANSI { prefix: "\x1b[1m\x1b[106m", suffix: "\x1b[0m" };