Function hasLanguageSupport

src/lib/editorManager.js:1347–1353

(state)

	}

	function hasLanguageSupport(state) {
		try {
			return !!state?.facet?.(languageFacet);
		} catch (_) {
			return false;
		}
	}

	function shouldApplyLanguage(file, state, languageSignature) {
		const langExtFn = file?.currentLanguageExtension;