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[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / stylelint / lib / utils / addEmptyLineBefore.js

diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/utils/addEmptyLineBefore.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/utils/addEmptyLineBefore.js
new file mode 100644 (file)
index 0000000..ac9fae8
--- /dev/null
+++ b/.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/utils/addEmptyLineBefore.js
@@ -0,0 +1,23 @@
+/* @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;