Struct Theme 

pub struct Theme { /* private fields */ }

A collection of styles for each semantic role.

Themes map each StyleRole to a concrete Style.

Implementations

impl Theme

pub const NAMES: &'static [&'static str]

Canonical list of all built-in theme names.

pub fn by_name(name: &str) -> Option<Theme>

Look up a built-in theme by name (case-insensitive, kebab-case or snake_case).

pub const fn empty() -> Theme

Create a theme with empty (plain) styles for every role.

pub fn dark() -> Theme

The default dark theme.

Calibrated for modern dark terminal backgrounds with restrained, warm developer syntax highlighting.

pub fn light() -> Theme

A light theme optimized for light / white background terminals.

pub fn monochrome() -> Theme

A monochrome theme using clear terminal effects (bold, dim, italic, underline) without colors.

pub fn ansi16() -> Theme

A theme using only standard 16 ANSI colors for maximum compatibility.

pub fn gruvbox() -> Theme

The Gruvbox theme (warm, earthy palette).

pub fn nord() -> Theme

The Nord theme (arctic, cool bluish-slate palette).

pub fn dracula() -> Theme

The Dracula theme (classic high-contrast dark theme).

pub fn solarized_dark() -> Theme

The Solarized Dark theme.

pub fn solarized_light() -> Theme

The Solarized Light theme.

pub fn one_dark() -> Theme

The One Dark theme (iconic Atom/VS Code palette).

pub fn catppuccin_mocha() -> Theme

The Catppuccin Mocha theme (popular soft pastel comfort palette).

pub fn catppuccin() -> Theme

Alias for Theme::catppuccin_mocha().

pub fn tokyo_night() -> Theme

The Tokyo Night theme (neon city night aesthetic).

pub fn monokai() -> Theme

The Monokai theme (the classic Sublime Text / TextMate palette).

pub fn ayu_dark() -> Theme

The Ayu Dark theme.

pub const fn with(self, role: StyleRole, style: Style) -> Theme

Set the style for a specific semantic role.

pub const fn style(&self, role: StyleRole) -> Style

Get the style for a specific semantic role.

pub fn adapt_to(self, level: ColorLevel) -> Theme

Adapt theme colors to match the target color capability level.

pub fn to_ansi256(self) -> Theme

Convert all colors in the theme to 256-color palette.

pub fn to_ansi16(self) -> Theme

Convert all colors in the theme to standard 16 ANSI colors.

pub fn to_monochrome(self) -> Theme

Convert the theme to monochrome (preserve effects like bold/dim, strip colors).

pub fn is_plain(&self) -> bool

True if all styles in the theme are plain/empty.

Trait Implementations

impl Clone for Theme

fn clone(&self) -> Theme

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Theme

impl Debug for Theme

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

Formats the value using the given formatter.

impl Default for Theme

fn default() -> Theme

Returns the “default value” for a type.

impl Eq for Theme

impl PartialEq for Theme

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Theme