libvaxis/src/Cell.zig

const Image = @import("Image.zig");

char: Character = .{},
style: Style = .{},
link: Hyperlink = .{},
image: ?Image.Placement = null,

/// Segment is a contiguous run of text that has a constant style
pub const Segment = struct {
    text: []const u8,
    style: Style = .{},
    link: Hyperlink = .{},
};

pub const Character = struct {
    grapheme: []const u8 = " ",
    /// width should only be provided when the application is sure the terminal
    /// will measure the same width. This can be ensure by using the gwidth method
    /// included in libvaxis. If width is 0, libvaxis will measure the glyph at
    /// render time
    width: usize = 1,
};

pub const CursorShape = enum {
    default,
    block_blink,
    block,
    underline_blink,
    underline,
    beam_blink,
    beam,
};

pub const Hyperlink = struct {
    uri: []const u8 = "",
    /// ie "id=app-1234"
    params: []const u8 = "",
};

pub const Style = struct {
    pub const Underline = enum {
        off,
        single,
        double,
        curly,
        dotted,
        dashed,
    };

    fg: Color = .default,
    bg: Color = .default,
    ul: Color = .default,
    ul_style: Underline = .off,

    bold: bool = false,
    dim: bool = false,
    italic: bool = false,
    blink: bool = false,
    reverse: bool = false,
    invisible: bool = false,
    strikethrough: bool = false,
};

pub const Color = union(enum) {
    default,
    index: u8,
    rgb: [3]u8,
};