add some packages

node_modules/micromatch/lib/chars.js

@@ -0,0 +1,67 @@
+'use strict';
+
+var chars = {}, unesc, temp;
+
+function reverse(object, prepender) {
+  return Object.keys(object).reduce(function(reversed, key) {
+    var newKey = prepender ? prepender + key : key; // Optionally prepend a string to key.
+    reversed[object[key]] = newKey; // Swap key and value.
+    return reversed; // Return the result.
+  }, {});
+}
+
+/**
+ * Regex for common characters
+ */
+
+chars.escapeRegex = {
+  '?': /\?/g,
+  '@': /\@/g,
+  '!': /\!/g,
+  '+': /\+/g,
+  '*': /\*/g,
+  '(': /\(/g,
+  ')': /\)/g,
+  '[': /\[/g,
+  ']': /\]/g
+};
+
+/**
+ * Escape characters
+ */
+
+chars.ESC = {
+  '?': '__UNESC_QMRK__',
+  '@': '__UNESC_AMPE__',
+  '!': '__UNESC_EXCL__',
+  '+': '__UNESC_PLUS__',
+  '*': '__UNESC_STAR__',
+  ',': '__UNESC_COMMA__',
+  '(': '__UNESC_LTPAREN__',
+  ')': '__UNESC_RTPAREN__',
+  '[': '__UNESC_LTBRACK__',
+  ']': '__UNESC_RTBRACK__'
+};
+
+/**
+ * Unescape characters
+ */
+
+chars.UNESC = unesc || (unesc = reverse(chars.ESC, '\\'));
+
+chars.ESC_TEMP = {
+  '?': '__TEMP_QMRK__',
+  '@': '__TEMP_AMPE__',
+  '!': '__TEMP_EXCL__',
+  '*': '__TEMP_STAR__',
+  '+': '__TEMP_PLUS__',
+  ',': '__TEMP_COMMA__',
+  '(': '__TEMP_LTPAREN__',
+  ')': '__TEMP_RTPAREN__',
+  '[': '__TEMP_LTBRACK__',
+  ']': '__TEMP_RTBRACK__'
+};
+
+chars.TEMP = temp || (temp = reverse(chars.ESC_TEMP));
+
+module.exports = chars;