Struct shrs_mux::MuxState

pub struct MuxState { /* private fields */ }

Implementations

impl MuxState

pub fn new( name: &str, lang: impl Lang + 'static, syntax_theme: Box<dyn SyntaxTheme> ) -> Self

Create a new instance of lang

Must be initialized with at least one language

pub fn register_lang(&mut self, name: &str, lang: impl Lang + 'static)

Register a language using a name

If the language has already been registered previously, it is overwritten

pub fn register_theme(&mut self, name: &str, syntax_theme: Box<dyn SyntaxTheme>)

pub fn current_lang(&self) -> Rc<dyn Lang>

Get the current language

pub fn set_current_lang(&mut self, name: &str) -> Result<()>

Set the language using the name

Selecting invalid language returns error

pub fn iter(&self) -> impl Iterator<Item = (&String, &Rc<dyn Lang>)>