From 3f162a3466de64a14aceaa732a7bbe2cd1adab2b Mon Sep 17 00:00:00 2001
From: Koichi Murase <myoga.murase@gmail.com>
Date: Fri, 24 Dec 2021 22:58:58 +0900
Subject: [PATCH] plugins/sdkman: Add cosmetic changes

---
 plugins/sdkman/sdkman.plugin.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/plugins/sdkman/sdkman.plugin.sh b/plugins/sdkman/sdkman.plugin.sh
index c0db588..ed4e0c0 100644
--- a/plugins/sdkman/sdkman.plugin.sh
+++ b/plugins/sdkman/sdkman.plugin.sh
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 
 # Set SDKMAN_DIR if it isn't already defined
-[[ -z "$SDKMAN_DIR" ]] && export SDKMAN_DIR="$HOME/.sdkman"
+[[ ${SDKMAN_DIR-} ]] || export SDKMAN_DIR=~/.sdkman
 
-# Try to load sdk only if command not already available
-if ! type "sdk" &> /dev/null; then
-  [[ -s "$SDKMAN_DIR/bin/sdkman-init.sh" ]] && source "$SDKMAN_DIR/bin/sdkman-init.sh"
+# Try to load sdk only if the command is not available
+if ! type_exists sdk && [[ -s $SDKMAN_DIR/bin/sdkman-init.sh ]]; then
+  source "$SDKMAN_DIR/bin/sdkman-init.sh"
 fi