Shellcheck

Author: emmercm

dotpack/.20_java.sh

@@ -1,11 +1,12 @@
 __java_setup() {
     if [[ "${JAVA_HOME:-}" == "" && -x /usr/libexec/java_home ]]; then
-        export JAVA_HOME=$(/usr/libexec/java_home 2> /dev/null)
+        JAVA_HOME=$(/usr/libexec/java_home 2> /dev/null)
+        export JAVA_HOME
     fi
     if [[ "${JAVA_HOME:-}" == "" ]]; then
         while read -r DIR; do
             export JAVA_HOME="${DIR}"
-        done <<< "$((find /Library/Java/JavaVirtualMachines/*/Contents -maxdepth 1 -type d -name Home) 2> /dev/null | sort --version-sort)"
+        done <<< "$(find /Library/Java/JavaVirtualMachines/*/Contents -maxdepth 1 -type d -name Home 2> /dev/null | sort --version-sort)"
     fi
 
     jversion() {

dotpack/.20_nodejs.sh

@@ -1,6 +1,7 @@
 __nodejs_version_managers() {
     # nvm
-    export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" || printf %s "${XDG_CONFIG_HOME}/nvm")"
+    NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" || printf %s "${XDG_CONFIG_HOME}/nvm")"
+    export NVM_DIR
     [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
 
     # Volta