forked from Mirrors/elk
21 lines
563 B
TypeScript
21 lines
563 B
TypeScript
|
import { type Parser, createParser } from 'prosemirror-highlight/shikiji'
|
||
|
|
import type { BuiltinLanguage } from 'shikiji/langs'
|
||
|
|
|
||
|
|
let parser: Parser | undefined
|
||
|
|
|
||
|
|
export const shikijiParser: Parser = (options) => {
|
||
|
|
const lang = options.language ?? 'text'
|
||
|
|
|
||
|
|
// Register the language if it's not yet registered
|
||
|
|
const highlighter = useHighlighter(lang as BuiltinLanguage)
|
||
|
|
|
||
|
|
// If the language is not loaded, we return an empty set of decorations
|
||
|
|
if (!highlighter)
|
||
|
|
return []
|
||
|
|
|
||
|
|
if (!parser)
|
||
|
|
parser = createParser(highlighter)
|
||
|
|
|
||
|
|
return parser(options)
|
||
|
|
}
|