Struct SublimeScopeMapper 

pub struct SublimeScopeMapper { /* private fields */ }

A simple scope-to-StyleId mapper for .sublime-syntax scopes.

Consumers are expected to keep a mapper instance around so StyleIds stay stable across re-highlighting passes.

Implementations

impl SublimeScopeMapper

pub const BASE: StyleId = 0x0300_0000

Base prefix for Sublime scope StyleIds.

Values below this are reserved for other style sources (e.g. semantic tokens, simple regex highlighting).

pub fn new() -> Self

Create a new scope mapper.

pub fn style_id_for_scope(&mut self, scope: &str) -> StyleId

Get (or allocate) a stable StyleId for a Sublime scope string.

pub fn scope_for_style_id(&self, style_id: StyleId) -> Option<&str>

Return the original scope string for a previously allocated StyleId.

Trait Implementations

impl Debug for SublimeScopeMapper

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

Formats the value using the given formatter.

impl Default for SublimeScopeMapper

fn default() -> SublimeScopeMapper

Returns the “default value” for a type.