+++ /dev/null
-/* @flow */
-"use strict";
-
-const _ = require("lodash");
-
-// Add an empty line before a node. Mutates the node.
-function addEmptyLineBefore(
- node /*: postcss$node*/,
- newline /*: '\n' | '\r\n'*/
-) /*: postcss$node*/ {
- if (!/\r?\n/.test(node.raws.before)) {
- node.raws.before = _.repeat(newline, 2) + node.raws.before;
- } else if (/^\r?\n/.test(node.raws.before)) {
- node.raws.before = newline + node.raws.before;
- } else if (/\r?\n$/.test(node.raws.before)) {
- node.raws.before = node.raws.before + newline;
- } else {
- node.raws.before = node.raws.before.replace(/(\r?\n)/, `${newline}$1`);
- }
- return node;
-}
-
-module.exports = addEmptyLineBefore;