Struct Theme 

pub struct Theme {
    pub css: String,
    pub templates: ThemeTemplates,
}

A loaded theme: CSS tokens and optional intent template overrides.

Two construction paths:

• Theme::default_theme() — always available, embedded at compile time.
• Theme::from_path() — loads from a filesystem directory.

Fields

css: String

CSS content using Tailwind v4 @theme syntax.

templates: ThemeTemplates

Optional intent template overrides; all-None means built-in layouts apply.

Implementations

impl Theme

pub fn default_theme() -> Self

Returns the embedded default theme.

The CSS uses Tailwind v4 @theme with 23 semantic token slots (light + dark). Templates are all-None — built-in intent layouts apply unchanged.

pub fn from_path(path: &str) -> Result<Self, ThemeError>

Loads a theme from a directory on the filesystem.

Expects tokens.css to exist in the directory. theme.json is optional — if absent, templates default to empty (ThemeTemplates::default()).

Errors

• ThemeError::NotFound — directory does not exist.
• ThemeError::Io — tokens.css cannot be read.
• ThemeError::Json — theme.json exists but cannot be parsed.

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 Debug for Theme

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

Formats the value using the given formatter.