From 48752815ed5ea0689ed03bcd4b969a2c367de528 Mon Sep 17 00:00:00 2001
From: Markus Heiser <markus.heiser@darmarit.de>
Date: Fri, 19 Nov 2021 13:14:02 +0100
Subject: [PATCH] [fix] make nvm.clean - don't raise error when NVM is not
 installed

Issue was::

    $ LANG=C make nvm.clean
    INFO:  NVM is not installed
    make: *** [Makefile:99: nvm.clean] Error 42

Now::

    $ LANG=C make nvm.clean
    CLEAN     [NVM] not installed

BTW: change info_msg to build_msg

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
---
 utils/lib_nvm.sh | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/utils/lib_nvm.sh b/utils/lib_nvm.sh
index c12be05cf..d35abef2a 100755
--- a/utils/lib_nvm.sh
+++ b/utils/lib_nvm.sh
@@ -120,14 +120,17 @@ nvm.install() {
 
 nvm.clean() {
     if ! nvm.is_installed; then
-        info_msg "NVM is not installed"
-        return 42
+        build_msg CLEAN "[NVM] not installed"
+        return
     fi
     if ! nvm.is_local; then
-        info_msg "can't remove NVM from ${NVM_DIR}"
-        return 42
+        build_msg CLEAN "[NVM] can't remove nvm from ${NVM_DIR}"
+        return
+    fi
+    if [ -n "${NVM_DIR}" ]; then
+        build_msg CLEAN "[NVM] drop $(realpath --relative-to=. "${NVM_DIR}")/"
+        rm -rf "${NVM_DIR}"
     fi
-    rm -rf "${NVM_DIR}"
 }
 
 nvm.status(){