Enum ColorMode 

pub enum ColorMode {
    TrueColor,
    Color256,
    Basic16,
}

Terminal color support level.

Variants

TrueColor

24-bit RGB (\x1b[38;2;R;G;Bm).

Color256

xterm 256-color palette (\x1b[38;5;Nm).

Basic16

ANSI 16-color (\x1b[30m–\x1b[37m, \x1b[90m–\x1b[97m).

Implementations

impl ColorMode

pub fn detect() -> Self

Detect the best available color mode from environment variables.

Checks PHOTON_COLOR_MODE first, then COLORTERM, then TERM.

Trait Implementations

impl Clone for ColorMode

fn clone(&self) -> ColorMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ColorMode

impl Debug for ColorMode

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

Formats the value using the given formatter.

impl Default for ColorMode

fn default() -> ColorMode

Returns the “default value” for a type.

impl Eq for ColorMode

impl PartialEq for ColorMode

fn eq(&self, other: &ColorMode) -> 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 StructuralPartialEq for ColorMode