v6

node_modules/extglob/lib/extglob.js

@@ -0,0 +1,78 @@
+'use strict';
+
+/**
+ * Module dependencies
+ */
+
+var Snapdragon = require('snapdragon');
+var define = require('define-property');
+var extend = require('extend-shallow');
+
+/**
+ * Local dependencies
+ */
+
+var compilers = require('./compilers');
+var parsers = require('./parsers');
+
+/**
+ * Customize Snapdragon parser and renderer
+ */
+
+function Extglob(options) {
+  this.options = extend({source: 'extglob'}, options);
+  this.snapdragon = this.options.snapdragon || new Snapdragon(this.options);
+  this.snapdragon.patterns = this.snapdragon.patterns || {};
+  this.compiler = this.snapdragon.compiler;
+  this.parser = this.snapdragon.parser;
+
+  compilers(this.snapdragon);
+  parsers(this.snapdragon);
+
+  /**
+   * Override Snapdragon `.parse` method
+   */
+
+  define(this.snapdragon, 'parse', function(str, options) {
+    var parsed = Snapdragon.prototype.parse.apply(this, arguments);
+    parsed.input = str;
+
+    // escape unmatched brace/bracket/parens
+    var last = this.parser.stack.pop();
+    if (last && this.options.strict !== true) {
+      var node = last.nodes[0];
+      node.val = '\\' + node.val;
+      var sibling = node.parent.nodes[1];
+      if (sibling.type === 'star') {
+        sibling.loose = true;
+      }
+    }
+
+    // add non-enumerable parser reference
+    define(parsed, 'parser', this.parser);
+    return parsed;
+  });
+
+  /**
+   * Decorate `.parse` method
+   */
+
+  define(this, 'parse', function(ast, options) {
+    return this.snapdragon.parse.apply(this.snapdragon, arguments);
+  });
+
+  /**
+   * Decorate `.compile` method
+   */
+
+  define(this, 'compile', function(ast, options) {
+    return this.snapdragon.compile.apply(this.snapdragon, arguments);
+  });
+
+}
+
+/**
+ * Expose `Extglob`
+ */
+
+module.exports = Extglob;