vendor/emmet.js
function getNewline(content, pos) {
		return content.charAt(pos) == '\r' && content.charAt(pos + 1) == '\n' 
			? '\r\n' 
			: content.charAt(pos);
	}
function getNewline(content, pos) {
		return content.charAt(pos) == '\r' && content.charAt(pos + 1) == '\n' 
			? '\r\n' 
			: content.charAt(pos);
	}
Returns newline character at specified position in content
@param {String} content
@param {Number} pos
@return {String}