Struct ThemeColor 

pub struct ThemeColor {
    pub rgb: (u8, u8, u8),
    pub ansi256: u8,
    pub plain_marker: Option<&'static str>,
}

A color that can be rendered differently based on output mode.

Contains both truecolor RGB and ANSI-256 fallback values, plus an optional plain text marker for non-color output.

Fields

rgb: (u8, u8, u8)

RGB color for truecolor terminals (r, g, b).

ansi256: u8

ANSI 256-color fallback for older terminals.

plain_marker: Option<&'static str>

Plain text marker (for plain mode output), e.g., “NULL” for null values.

Implementations

impl ThemeColor

pub const fn new(rgb: (u8, u8, u8), ansi256: u8) -> Self

Create a theme color with RGB and ANSI-256 fallback.

Example

use sqlmodel_console::theme::ThemeColor;

let green = ThemeColor::new((80, 250, 123), 84);

pub const fn with_marker( rgb: (u8, u8, u8), ansi256: u8, marker: &'static str, ) -> Self

Create a theme color with a plain text marker.

The marker is used in plain mode to indicate special values like NULL without using colors.

Example

use sqlmodel_console::theme::ThemeColor;

let null_color = ThemeColor::with_marker((98, 114, 164), 60, "NULL");

pub const fn rgb(&self) -> (u8, u8, u8)

Get the RGB components as a tuple.

pub const fn ansi256(&self) -> u8

Get the ANSI-256 color code.

pub const fn plain_marker(&self) -> Option<&'static str>

Get the plain text marker, if any.

pub fn color_code(&self) -> String

Get a truecolor ANSI escape sequence for this color.

Returns a string like \x1b[38;2;R;G;Bm for foreground color.

Trait Implementations

impl Clone for ThemeColor

fn clone(&self) -> ThemeColor

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ThemeColor

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for ThemeColor

fn eq(&self, other: &ThemeColor) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ThemeColor

impl Eq for ThemeColor

impl StructuralPartialEq for ThemeColor