Inny screen.ini

Author: borkowsk

screen.ini

@@ -1,9 +1,34 @@
-#KONFIGURACJA WYSWIETLANIA  - PLIK JEST INCLUDOWANY DO RÓŻNYCH SKRYPTÓW *.sh
+## DISPLAY CONFIGURATION - THIS FILE IS INCLUDED IN VARIOUS  *.sh SCRIPTS
+## @author wborkowski@uw.edu.pl
+## @date 2024-07-08 (last modif.)
+
+STR="$TERM"
+#echo "TERM:" $STR
+
+#ENABLING COLORn ENV.VARIABLES ONLY WHEN terminal HAS COLOR POSSIBILITES: 
+SUB='color' #see also https://unix.stackexchange.com/questions/450365/check-if-terminal-supports-24-bit-true-color
+
+if [[ "$STR" == *"$SUB"* ]]; then
+
+	export ECHO="echo -e"
+	export COLOR1="\e[36m"
+	export COLOR2="\e[35m"
+	export COLOR3="\e[34m"
+	export COLOR4="\e[33m"
+	export NORMCO="\e[0m"
+
+	  echo -e $COLOR1$SUB$COLOR2" is there."$NORMCO
+
+	STR=`uname -or`
+	#echo "UNAME:" $STR
+	SUB='Linux'
+	
+	if [[ "$STR" == *"$SUB"* ]]; then
+
+	  echo -e $COLOR1$SUB$COLOR4" is there."$NORMCO
+	  
+	fi  
+
+fi
 
-export COLOR1="\e[36m"
-export COLOR2="\e[33m" #YELLOW
-export COLOR3="\e[35m"
-export COLERR="\e[31m" #RED
-export NORMCO="\e[0m"
 
-export ECHO="echo -e"