From d18287b041980a41dc9942b156db2fdc4101cd3a Mon Sep 17 00:00:00 2001
From: Devin Weaver <suki@tritarget.org>
Date: Wed, 7 Nov 2018 11:09:35 -0500
Subject: [PATCH] Speed up npm global installs

Per issue #46 the `ASDF_INSTALL_VERSION` variable is not available in global NPM installs. Instead the `npm_config_node_version` is provided by NPM during this situation.

This change offers a fallback in these cases. Since a version will be available this will significantly speed up the postinstall during global NPM installs.

Fixes #46
---
 bin/postinstall | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/postinstall b/bin/postinstall
index a07c2e7..d87b099 100755
--- a/bin/postinstall
+++ b/bin/postinstall
@@ -1,3 +1,3 @@
 #!/usr/bin/env bash
 
-asdf reshim nodejs "$ASDF_INSTALL_VERSION"
+asdf reshim nodejs "${ASDF_INSTALL_VERSION:-$npm_config_node_version}"