1 files changed, 83 insertions, 0 deletions
diff --git a/node_modules/micromatch/lib/parsers.js b/node_modules/micromatch/lib/parsers.js
new file mode 100644
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+++ b/node_modules/micromatch/lib/parsers.js
@@ -0,0 +1,83 @@
+'use strict';
+
+var extglob = require('extglob');
+var nanomatch = require('nanomatch');
+var regexNot = require('regex-not');
+var toRegex = require('to-regex');
+var not;
+
+/**
+ * Characters to use in negation regex (we want to "not" match
+ * characters that are matched by other parsers)
+ */
+
+var TEXT = '([!@*?+]?\\(|\\)|\\[:?(?=.*?:?\\])|:?\\]|[*+?!^$.\\\\/])+';
+var createNotRegex = function(opts) {
+  return not || (not = textRegex(TEXT));
+};
+
+/**
+ * Parsers
+ */
+
+module.exports = function(snapdragon) {
+  var parsers = snapdragon.parser.parsers;
+
+  // register nanomatch parsers
+  snapdragon.use(nanomatch.parsers);
+
+  // get references to some specific nanomatch parsers before they
+  // are overridden by the extglob and/or parsers
+  var escape = parsers.escape;
+  var slash = parsers.slash;
+  var qmark = parsers.qmark;
+  var plus = parsers.plus;
+  var star = parsers.star;
+  var dot = parsers.dot;
+
+  // register extglob parsers
+  snapdragon.use(extglob.parsers);
+
+  // custom micromatch parsers
+  snapdragon.parser
+    .use(function() {
+      // override "notRegex" created in nanomatch parser
+      this.notRegex = /^\!+(?!\()/;
+    })
+    // reset the referenced parsers
+    .capture('escape', escape)
+    .capture('slash', slash)
+    .capture('qmark', qmark)
+    .capture('star', star)
+    .capture('plus', plus)
+    .capture('dot', dot)
+
+    /**
+     * Override `text` parser
+     */
+
+    .capture('text', function() {
+      if (this.isInside('bracket')) return;
+      var pos = this.position();
+      var m = this.match(createNotRegex(this.options));
+      if (!m || !m[0]) return;
+
+      // escape regex boundary characters and simple brackets
+      var val = m[0].replace(/([[\]^$])/g, '\\$1');
+
+      return pos({
+        type: 'text',
+        val: val
+      });
+    });
+};
+
+/**
+ * Create text regex
+ */
+
+function textRegex(pattern) {
+  var notStr = regexNot.create(pattern, {contains: true, strictClose: false});
+  var prefix = '(?:[\\^]|\\\\|';
+  return toRegex(prefix + notStr + ')', {strictClose: false});
+}