1 files changed, 7 insertions, 0 deletions
diff --git a/deps/npm/node_modules/read-cmd-shim/index.js b/deps/npm/node_modules/read-cmd-shim/index.js
index f565ababe4..3af2512f6c 100644
--- a/deps/npm/node_modules/read-cmd-shim/index.js
+++ b/deps/npm/node_modules/read-cmd-shim/index.js
@@ -4,11 +4,18 @@ var fs = require('graceful-fs')
 function extractPath (path, cmdshimContents) {
   if (/[.]cmd$/.test(path)) {
     return extractPathFromCmd(cmdshimContents)
+  } else if (/[.]ps1$/.test(path)) {
+    return extractPathFromPowershell(cmdshimContents)
   } else {
     return extractPathFromCygwin(cmdshimContents)
   }
 }
 
+function extractPathFromPowershell (cmdshimContents) {
+  var matches = cmdshimContents.match(/"[$]basedir[/]([^"]+?)"\s+[$]args/)
+  return matches && matches[1]
+}
+
 function extractPathFromCmd (cmdshimContents) {
   var matches = cmdshimContents.match(/"%(?:~dp0|dp0%)\\([^"]+?)"\s+%[*]/)
   return matches && matches[1]