export function extractAbbreviationFromText()

in src/emmetHelper.ts [462:478]

• 17 lines of code
• 5 McCabe index (conditional complexity)

export function extractAbbreviationFromText(text: string, syntax: string): { abbreviation: string, filter: string | undefined } | undefined {
	if (!text) {
		return;
	}
	const { pos, filter } = getFilters(text, text.length);
	const extractOptions = (isStyleSheet(syntax) || syntax === 'stylesheet') ?
		{ syntax: 'stylesheet', lookAhead: false } :
		{ lookAhead: true };
	const result = extract(text, pos, extractOptions);
	if (!result) {
		return;
	}
	return {
		abbreviation: result.abbreviation,
		filter
	};
}