From 82393a324e40959e3e045e1136cff25d99667f20 Mon Sep 17 00:00:00 2001
From: Stefan Gaiselmann <stefan.gaiselmann@materna.de>
Date: Wed, 3 Feb 2021 15:31:31 +0100
Subject: [PATCH] Added short version of color test function (less verbose).

---
 bin/executable_color-test.sh | 29 +++++++++++++++++++++++++----
 1 file changed, 25 insertions(+), 4 deletions(-)

diff --git a/bin/executable_color-test.sh b/bin/executable_color-test.sh
index 2353766..9e10da2 100755
--- a/bin/executable_color-test.sh
+++ b/bin/executable_color-test.sh
@@ -5,9 +5,10 @@
 # and/or modify it under the terms of the Do What The Fuck You Want
 # To Public License, Version 2, as published by Sam Hocevar. See
 # http://sam.zoy.org/wtfpl/COPYING for more details.
-     
+    
+function printFullColors() { 
 #Background
-for clbg in {40..47} {100..107} 49 ; do
+  for clbg in {40..47} {100..107} 49 ; do
     #Foreground
     for clfg in {30..37} {90..97} 39 ; do
         #Formatting
@@ -17,8 +18,28 @@ for clbg in {40..47} {100..107} 49 ; do
         done
         echo #Newline
     done
-done
-   
+  done
+}
+
+# See https://askubuntu.com/questions/27314/script-to-display-all-terminal-colors
+function printShortColors() {
+  for x in {0..8}; do 
+    for i in {30..37}; do 
+      for a in {40..47}; do 
+        echo -ne "\e[$x;$i;$a""m\\\e[$x;$i;$a""m\e[0;37;40m "
+      done
+      echo
+    done
+  done
+  echo ""
+}
+
+if [ "$1" == "--full" ]; then
+    printFullColors
+else
+    printShortColors
+fi
+ 
 exit 0