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
asdf-vm · Nov 7, 2018 · d18287b · d18287b
1 parent ccbbf35
commit d18287b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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}"