From 7e3e6e53ff8191734b926915add10483b1f8665e Mon Sep 17 00:00:00 2001
From: Robin Schneider <ypid@riseup.net>
Date: Thu, 16 Mar 2017 22:58:53 +0100
Subject: [PATCH] Use ASDF_DIR environment variable if available

Related to: https://github.com/asdf-vm/asdf/pull/156
---
 README.md   | 2 +-
 bin/install | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index c4e9b0a..b399d71 100644
--- a/README.md
+++ b/README.md
@@ -42,7 +42,7 @@ The `gpg` commands above imports the OpenPGP public keys in your main OpenPGP ke
 To use a dedicated keyring, prepare the dedicated keyring and set it as the default keyring in the current shell:
 
 ```bash
-export GNUPGHOME="$HOME/.asdf/keyrings/nodejs" && mkdir -p "$GNUPGHOME" && chmod 0700 "$GNUPGHOME"
+export GNUPGHOME="${ASDF_DIR:-$HOME/.asdf}/keyrings/nodejs" && mkdir -p "$GNUPGHOME" && chmod 0700 "$GNUPGHOME"
 
 # Imports Node.js release team's OpenPGP keys to the keyring
 bash ~/.asdf/plugins/nodejs/bin/import-release-team-keyring
diff --git a/bin/install b/bin/install
index eb2bb6a..5190fa6 100755
--- a/bin/install
+++ b/bin/install
@@ -168,8 +168,8 @@ download_and_verify_checksums() {
     fi
 
     (
-      if [ -z "${GNUPGHOME:-}" ] && [ -d "$HOME/.asdf/keyrings/nodejs" ]; then
-          export GNUPGHOME="$HOME/.asdf/keyrings/nodejs"
+      if [ -z "${GNUPGHOME:-}" ] && [ -d "${ASDF_DIR:-$HOME/.asdf}/keyrings/nodejs" ]; then
+          export GNUPGHOME="${ASDF_DIR:-$HOME/.asdf}/keyrings/nodejs"
       fi
 
       if ! $gnugp_verify_command_name --verify "$signed_checksum_file"; then