.gitignore added
[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / fast-glob / node_modules / expand-brackets / lib / utils.js
diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/fast-glob/node_modules/expand-brackets/lib/utils.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/fast-glob/node_modules/expand-brackets/lib/utils.js
new file mode 100644 (file)
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@@ -0,0 +1,34 @@
+'use strict';
+
+var toRegex = require('to-regex');
+var regexNot = require('regex-not');
+var cached;
+
+/**
+ * Get the last element from `array`
+ * @param {Array} `array`
+ * @return {*}
+ */
+
+exports.last = function(arr) {
+  return arr[arr.length - 1];
+};
+
+/**
+ * Create and cache regex to use for text nodes
+ */
+
+exports.createRegex = function(pattern, include) {
+  if (cached) return cached;
+  var opts = {contains: true, strictClose: false};
+  var not = regexNot.create(pattern, opts);
+  var re;
+
+  if (typeof include === 'string') {
+    re = toRegex('^(?:' + include + '|' + not + ')', opts);
+  } else {
+    re = toRegex(not, opts);
+  }
+
+  return (cached = re);
+};