Small logic fix

node-via-nvm/run.sh

@@ -5,28 +5,27 @@ BOLD='\033[0;1m'
 CODE='\033[36;40;1m'
 RESET='\033[0m'
 
-printf "${BOLD}Installing nvm!${RESET}\n"
+printf "$${BOLD}Installing nvm!$${RESET}\n"
 
-output=$(curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/${NVM_VERSION}/install.sh | NVM_DIR=${INSTALL_PREFIX} bash)
+export NVM_DIR="${INSTALL_PREFIX}/nvm"
+
+output=$(curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/${NVM_VERSION}/install.sh | bash)
 if [ $? -ne 0 ]; then
   echo "Failed to install nvm: $output"
   exit 1
 fi
 printf "🥳 nvm has been installed\n\n"
 
-NVM="${INSTALL_PREFIX}/nvm.sh"
-
 # Set up nvm in the current shell session
-export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" || printf %s "${XDG_CONFIG_HOME}/nvm")"
 [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
 
 # Install each node version...
-IFS=',' read -r -a VERSIONLIST <<< "${NODE_VERSIONS}"
+IFS=',' read -r -a VERSIONLIST <<< "$${NODE_VERSIONS}"
-for version in "${VERSIONLIST[@]}"; do
+for version in "$${VERSIONLIST[@]}"; do
   if [ -z "$version" ]; then
     continue
   fi
-  printf "🛠️ Installing node version ${CODE}$version${RESET}...\n"
+  printf "🛠️ Installing node version $${CODE}$version$${RESET}...\n"
   output=$(nvm install "$version")
   if [ $? -ne 0 ]; then
     echo "Failed to install version: $version: $output"
@@ -36,6 +35,6 @@ done
 
 # Set default if provided
 if [ -n "${DEFAULT}" ]; then
-  printf "🛠️ Setting default node version ${CODE}$DEFAULT${RESET}...\n"
+  printf "🛠️ Setting default node version $${CODE}$DEFAULT$${RESET}...\n"
   output=$(nvm alias default $DEFAULT)
 fi