From 7af6531d095a1b2c23154f4c860ffbed4eced210 Mon Sep 17 00:00:00 2001
From: Emilian <bloodb0ne@yahoo.co.uk>
Date: Tue, 5 Feb 2019 12:19:01 +0200
Subject: [PATCH] Added powershell support

Libraries that check shims now get the powershell script too because "cmd-shim" makes on and they fail on checking if its a shim so they error out
---
 index.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index 6a22654..e2664cc 100644
--- a/index.js
+++ b/index.js
@@ -4,8 +4,10 @@ var fs = require('graceful-fs')
 function extractPath (path, cmdshimContents) {
   if (/[.]cmd$/.test(path)) {
     return extractPathFromCmd(cmdshimContents)
-  } else {
-    return extractPathFromCygwin(cmdshimContents)
+  } else if(/[.]ps1$/.test(path)) {
+    return extractPathFromPwsh(cmdshimContents)
+  }else{
+     return extractPathFromCygwin(cmdshimContents)
   }
 }
 
@@ -14,6 +16,11 @@ function extractPathFromCmd (cmdshimContents) {
   return matches && matches[1]
 }
 
+function extractPathFromPwsh (cmdshimContents) {
+  var matches = cmdshimContents.match(/"[$]basedir[/](?!node)([^"]+?)*"/)
+  return matches && matches[1]
+}
+
 function extractPathFromCygwin (cmdshimContents) {
   var matches = cmdshimContents.match(/"[$]basedir[/]([^"]+?)"\s+"[$]@"/)
   return matches && matches[1]