Struct ColorCapabilities 

pub struct ColorCapabilities {
    pub level: ColorLevel,
    pub color_enabled: bool,
}

Explicit inputs used to resolve terminal color behavior.

Fields

level: ColorLevel

color_enabled: bool

Implementations

impl ColorCapabilities

pub fn resolve( no_color: bool, term: Option<&str>, colorterm: Option<&str>, force_color: bool, ) -> Self

Resolve capabilities from environment values supplied by the caller.

Passing values explicitly keeps snapshots deterministic and avoids mutating process-global environment variables in parallel tests.

pub const fn monochrome() -> Self

pub fn best_color(self, target: (u8, u8, u8)) -> Color

Return the closest safe Ratatui color for these capabilities.

Trait Implementations

impl Clone for ColorCapabilities

fn clone(&self) -> ColorCapabilities

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ColorCapabilities

impl Debug for ColorCapabilities

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

Formats the value using the given formatter.

impl Eq for ColorCapabilities

impl PartialEq for ColorCapabilities

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ColorCapabilities