v6.31

+ DietPi-Cloudshell | Calling the external "clear" binary is quite slow. It is possible to redirect its output to use it later with only shell-internal commands, which is orders of magnitudes faster. We could use known escape sequences here but using the sequence the "clear" estimates to be the best for the current terminal type makes it most compatible and does not change the current behaviour in any way, besides performance ;).
+ DietPi-Cloudshell | Minor coding enhancement

dietpi/dietpi-cloudshell

@@ -1184,6 +1184,10 @@ _EOF_
 	#/////////////////////////////////////////////////////////////////////////////////////
 	Init(){
 
+		#--------------------------------------------------------------------------------
+		# Override (slow) external "clear" command with function that prints the pure control sequence, clearing the screen MUCH faster!
+		eval "clear(){ printf '$(clear)'; }"
+
 		#--------------------------------------------------------------------------------
 		# Storage array
 		Init_STORAGE
@@ -1202,27 +1206,9 @@ _EOF_
 		[[ -f '/etc/pihole/gravity.list' ]] || aEnabledScenes[8]=0
 
 		#--------------------------------------------------------------------------------
-		# Ensure we have at least 1 Scene enabled in the settings file.
-		local enabled_scene=0
-		for ((i=0; i<$MAX_SCENES; i++))
-		do
-
-			if (( ${aEnabledScenes[$i]} )); then
-
-				enabled_scene=1
-				break
+		# Ensure we have at least 1 scene (dietpi) enabled in the settings file.
+		[[ ${aEnabledScenes[*]} == *1* ]] || aEnabledScenes[4]=1 SCENE_CURRENT=4
 
-			fi
-
-		done
-
-		# No Scenes selected! Override user setting and enable at least 1 scene (dietpi)
-		if (( $enabled_scene == 0 )); then
-
-			aEnabledScenes[4]=1
-			SCENE_CURRENT=4
-
-		fi
 		#--------------------------------------------------------------------------------
 		# Update DietPi network shared data: https://github.com/MichaIng/DietPi/issues/359
 		/boot/dietpi/func/obtain_network_details