From d1ff82a07c44cb53ab909b61833296f38257eabd Mon Sep 17 00:00:00 2001
From: James Halliday <mail@substack.net>
Date: Mon, 13 May 2013 05:05:06 -0700
Subject: [PATCH] add the special vars to the replace regex but the chunker
 breaks on them

---
 index.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index dd8103b..9f3685c 100644
--- a/index.js
+++ b/index.js
@@ -39,8 +39,8 @@ exports.parse = function parse (s, env) {
         else if (/^"/.test(s)) {
             return s
                 .replace(/^"|"$/g, '')
-                .replace(/(^|[^\\])\$(\w+)/g, getVar)
-                .replace(/(^|[^\\])\${(\w+)}/g, getVar)
+                .replace(/(^|[^\\])\$(\w+|[*@#?$!0_-])/g, getVar)
+                .replace(/(^|[^\\])\${(\w+|[*@#?$!0_-])}/g, getVar)
                 .replace(/\\([ "'\\$`(){}!#&*|])/g, '$1')
             ;
         }