diff options
Diffstat (limited to 'helix-tui/src/symbols.rs')
| -rw-r--r-- | helix-tui/src/symbols.rs | 233 |
1 files changed, 233 insertions, 0 deletions
diff --git a/helix-tui/src/symbols.rs b/helix-tui/src/symbols.rs new file mode 100644 index 00000000..040e77f6 --- /dev/null +++ b/helix-tui/src/symbols.rs @@ -0,0 +1,233 @@ +pub mod block { + pub const FULL: &str = "█"; + pub const SEVEN_EIGHTHS: &str = "▉"; + pub const THREE_QUARTERS: &str = "▊"; + pub const FIVE_EIGHTHS: &str = "▋"; + pub const HALF: &str = "▌"; + pub const THREE_EIGHTHS: &str = "▍"; + pub const ONE_QUARTER: &str = "▎"; + pub const ONE_EIGHTH: &str = "▏"; + + #[derive(Debug, Clone)] + pub struct Set { + pub full: &'static str, + pub seven_eighths: &'static str, + pub three_quarters: &'static str, + pub five_eighths: &'static str, + pub half: &'static str, + pub three_eighths: &'static str, + pub one_quarter: &'static str, + pub one_eighth: &'static str, + pub empty: &'static str, + } + + pub const THREE_LEVELS: Set = Set { + full: FULL, + seven_eighths: FULL, + three_quarters: HALF, + five_eighths: HALF, + half: HALF, + three_eighths: HALF, + one_quarter: HALF, + one_eighth: " ", + empty: " ", + }; + + pub const NINE_LEVELS: Set = Set { + full: FULL, + seven_eighths: SEVEN_EIGHTHS, + three_quarters: THREE_QUARTERS, + five_eighths: FIVE_EIGHTHS, + half: HALF, + three_eighths: THREE_EIGHTHS, + one_quarter: ONE_QUARTER, + one_eighth: ONE_EIGHTH, + empty: " ", + }; +} + +pub mod bar { + pub const FULL: &str = "█"; + pub const SEVEN_EIGHTHS: &str = "▇"; + pub const THREE_QUARTERS: &str = "▆"; + pub const FIVE_EIGHTHS: &str = "▅"; + pub const HALF: &str = "▄"; + pub const THREE_EIGHTHS: &str = "▃"; + pub const ONE_QUARTER: &str = "▂"; + pub const ONE_EIGHTH: &str = "▁"; + + #[derive(Debug, Clone)] + pub struct Set { + pub full: &'static str, + pub seven_eighths: &'static str, + pub three_quarters: &'static str, + pub five_eighths: &'static str, + pub half: &'static str, + pub three_eighths: &'static str, + pub one_quarter: &'static str, + pub one_eighth: &'static str, + pub empty: &'static str, + } + + pub const THREE_LEVELS: Set = Set { + full: FULL, + seven_eighths: FULL, + three_quarters: HALF, + five_eighths: HALF, + half: HALF, + three_eighths: HALF, + one_quarter: HALF, + one_eighth: " ", + empty: " ", + }; + + pub const NINE_LEVELS: Set = Set { + full: FULL, + seven_eighths: SEVEN_EIGHTHS, + three_quarters: THREE_QUARTERS, + five_eighths: FIVE_EIGHTHS, + half: HALF, + three_eighths: THREE_EIGHTHS, + one_quarter: ONE_QUARTER, + one_eighth: ONE_EIGHTH, + empty: " ", + }; +} + +pub mod line { + pub const VERTICAL: &str = "│"; + pub const DOUBLE_VERTICAL: &str = "║"; + pub const THICK_VERTICAL: &str = "┃"; + + pub const HORIZONTAL: &str = "─"; + pub const DOUBLE_HORIZONTAL: &str = "═"; + pub const THICK_HORIZONTAL: &str = "━"; + + pub const TOP_RIGHT: &str = "┐"; + pub const ROUNDED_TOP_RIGHT: &str = "╮"; + pub const DOUBLE_TOP_RIGHT: &str = "╗"; + pub const THICK_TOP_RIGHT: &str = "┓"; + + pub const TOP_LEFT: &str = "┌"; + pub const ROUNDED_TOP_LEFT: &str = "╭"; + pub const DOUBLE_TOP_LEFT: &str = "╔"; + pub const THICK_TOP_LEFT: &str = "┏"; + + pub const BOTTOM_RIGHT: &str = "┘"; + pub const ROUNDED_BOTTOM_RIGHT: &str = "╯"; + pub const DOUBLE_BOTTOM_RIGHT: &str = "╝"; + pub const THICK_BOTTOM_RIGHT: &str = "┛"; + + pub const BOTTOM_LEFT: &str = "└"; + pub const ROUNDED_BOTTOM_LEFT: &str = "╰"; + pub const DOUBLE_BOTTOM_LEFT: &str = "╚"; + pub const THICK_BOTTOM_LEFT: &str = "┗"; + + pub const VERTICAL_LEFT: &str = "┤"; + pub const DOUBLE_VERTICAL_LEFT: &str = "╣"; + pub const THICK_VERTICAL_LEFT: &str = "┫"; + + pub const VERTICAL_RIGHT: &str = "├"; + pub const DOUBLE_VERTICAL_RIGHT: &str = "╠"; + pub const THICK_VERTICAL_RIGHT: &str = "┣"; + + pub const HORIZONTAL_DOWN: &str = "┬"; + pub const DOUBLE_HORIZONTAL_DOWN: &str = "╦"; + pub const THICK_HORIZONTAL_DOWN: &str = "┳"; + + pub const HORIZONTAL_UP: &str = "┴"; + pub const DOUBLE_HORIZONTAL_UP: &str = "╩"; + pub const THICK_HORIZONTAL_UP: &str = "┻"; + + pub const CROSS: &str = "┼"; + pub const DOUBLE_CROSS: &str = "╬"; + pub const THICK_CROSS: &str = "╋"; + + #[derive(Debug, Clone)] + pub struct Set { + pub vertical: &'static str, + pub horizontal: &'static str, + pub top_right: &'static str, + pub top_left: &'static str, + pub bottom_right: &'static str, + pub bottom_left: &'static str, + pub vertical_left: &'static str, + pub vertical_right: &'static str, + pub horizontal_down: &'static str, + pub horizontal_up: &'static str, + pub cross: &'static str, + } + + pub const NORMAL: Set = Set { + vertical: VERTICAL, + horizontal: HORIZONTAL, + top_right: TOP_RIGHT, + top_left: TOP_LEFT, + bottom_right: BOTTOM_RIGHT, + bottom_left: BOTTOM_LEFT, + vertical_left: VERTICAL_LEFT, + vertical_right: VERTICAL_RIGHT, + horizontal_down: HORIZONTAL_DOWN, + horizontal_up: HORIZONTAL_UP, + cross: CROSS, + }; + + pub const ROUNDED: Set = Set { + top_right: ROUNDED_TOP_RIGHT, + top_left: ROUNDED_TOP_LEFT, + bottom_right: ROUNDED_BOTTOM_RIGHT, + bottom_left: ROUNDED_BOTTOM_LEFT, + ..NORMAL + }; + + pub const DOUBLE: Set = Set { + vertical: DOUBLE_VERTICAL, + horizontal: DOUBLE_HORIZONTAL, + top_right: DOUBLE_TOP_RIGHT, + top_left: DOUBLE_TOP_LEFT, + bottom_right: DOUBLE_BOTTOM_RIGHT, + bottom_left: DOUBLE_BOTTOM_LEFT, + vertical_left: DOUBLE_VERTICAL_LEFT, + vertical_right: DOUBLE_VERTICAL_RIGHT, + horizontal_down: DOUBLE_HORIZONTAL_DOWN, + horizontal_up: DOUBLE_HORIZONTAL_UP, + cross: DOUBLE_CROSS, + }; + + pub const THICK: Set = Set { + vertical: THICK_VERTICAL, + horizontal: THICK_HORIZONTAL, + top_right: THICK_TOP_RIGHT, + top_left: THICK_TOP_LEFT, + bottom_right: THICK_BOTTOM_RIGHT, + bottom_left: THICK_BOTTOM_LEFT, + vertical_left: THICK_VERTICAL_LEFT, + vertical_right: THICK_VERTICAL_RIGHT, + horizontal_down: THICK_HORIZONTAL_DOWN, + horizontal_up: THICK_HORIZONTAL_UP, + cross: THICK_CROSS, + }; +} + +pub const DOT: &str = "•"; + +pub mod braille { + pub const BLANK: u16 = 0x2800; + pub const DOTS: [[u16; 2]; 4] = [ + [0x0001, 0x0008], + [0x0002, 0x0010], + [0x0004, 0x0020], + [0x0040, 0x0080], + ]; +} + +/// Marker to use when plotting data points +#[derive(Debug, Clone, Copy)] +pub enum Marker { + /// One point per cell in shape of dot + Dot, + /// One point per cell in shape of a block + Block, + /// Up to 8 points per cell + Braille, +} |