From 92e597f3d20c7827738c700c01af5cfb6f9bf92b Mon Sep 17 00:00:00 2001
From: Christoph <ckubu@oopen.de>
Date: Mon, 11 Jan 2021 16:54:54 +0100
Subject: [PATCH] check_ssh.sh: some minor changes to script output (add color
 if running in a terminal).

---
 check_ssh.sh | 40 ++++++++++++++++++++++++++++++++--------
 1 file changed, 32 insertions(+), 8 deletions(-)

diff --git a/check_ssh.sh b/check_ssh.sh
index 5485b16..711a6ee 100755
--- a/check_ssh.sh
+++ b/check_ssh.sh
@@ -15,9 +15,17 @@ LOCK_DIR=`mktemp -d`
 
 fatal(){
    echo ""
-   echo -e "   [ Fatal ] $*"
+   if $terminal ; then
+      echo -e "   [ \033[31m\033[1mFatal\033[m ] $*"
+   else
+      echo -e "   [ Fatal ] $*"
+   fi
    echo ""
-   echo -e "\tScript terminated.."
+   if $terminal ; then
+      echo -e "             \033[1mScript terminated\033[m.."
+   else
+      echo -e "             Script terminated.."
+   fi
    echo ""
    rm -rf $LOCK_DIR
    exit 1
@@ -25,25 +33,41 @@ fatal(){
 
 error (){
    echo ""
-   echo -e "   [ Error ] $*"
+   if $terminal ; then
+      echo -e "   [ \033[31m\033[1mError\033[m ] $*"
+   else
+      echo "   [ Error ] $*"
+   fi
    echo ""
 }
 
 warn (){
    echo ""
-   echo -e "   [ Warn ]  $*"
+   if $terminal ; then
+      echo -e "   [ \033[33m\033[1mWarn\033[m ]  $*"
+   else
+      echo "   [ Warn ]  $*"
+   fi
    echo ""
 }
 
 info (){
    echo ""
-   echo -e "   [ Info ]  $*"
+   if $terminal ; then
+      echo -e "   [ \033[32m\033[1mInfo\033[m ]  $*"
+   else
+      echo "   [ Info ]  $*"
+   fi
    echo ""
 }
 
 ok (){
    echo ""
-   echo -e "   [ Ok ]    $*"
+   if $terminal ; then
+      echo -e "   [ \033[32m\033[1mOk\033[m ]    $*"
+   else
+      echo "   [ Ok ]    $*"
+   fi
    echo ""
 }
 
@@ -64,8 +88,8 @@ trim() {
 # - Running in a terminal?
 # -
 if [[ -t 1 ]] ; then
-      terminal=true
-      LOGGING=true
+   terminal=true
+   LOGGING=true
 else
    terminal=false
    LOGGING=false