From a163385474f512d9d28a8492e5be240c084c7666 Mon Sep 17 00:00:00 2001
From: Markus Heiser <markus.heiser@darmarit.de>
Date: Thu, 20 Jan 2022 20:31:56 +0100
Subject: [PATCH] [mod] lib_nvm.sh: minor improvements / no functional change

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
---
 utils/lib_nvm.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/utils/lib_nvm.sh b/utils/lib_nvm.sh
index 267ba8a4a..1f7eb66ce 100755
--- a/utils/lib_nvm.sh
+++ b/utils/lib_nvm.sh
@@ -26,11 +26,12 @@ NVM_LOCAL_FOLDER=.nvm
 nvm.env() {
     source "${NVM_DIR}/nvm.sh"
     source "${NVM_DIR}/bash_completion"
+    [ "$VERBOSE" = "1" ] && info_msg "sourced NVM environment from ${NVM_DIR}"
 }
 
 nvm.is_installed() {
     # is true if NVM is installed / in $HOME or even in <repo-root>/.nvm
-    [[ -d "${NVM_DIR}" ]]
+    [[ -f "${NVM_DIR}/nvm.sh" ]]
 }
 
 if [[ -z "${NVM_DIR}" ]]; then
@@ -40,7 +41,6 @@ fi
 export NVM_DIR
 
 if nvm.is_installed; then
-    [ "$VERBOSE" = "1" ] && info_msg "source NVM environment from ${NVM_DIR}"
     nvm.env
 else
     # if nvm is not installed, use this function as a wrapper
@@ -58,7 +58,7 @@ nvm.is_local() {
     [ "${NVM_DIR}" = "$(git rev-parse --show-toplevel)/${NVM_LOCAL_FOLDER}" ]
 }
 
-nvm.min_node(){
+nvm.min_node() {
 
     # usage:  nvm.min_node 16.3.0
     #
@@ -87,7 +87,7 @@ nvm.min_node(){
 # implement nvm command line
 # --------------------------
 
-nvm.help(){
+nvm.help() {
     cat <<EOF
 nvm.: use nvm (without dot) to execute nvm commands directly
   install   : install NVM locally at $(git rev-parse --show-toplevel)/${NVM_LOCAL_FOLDER}