v8.22

- RC up
- DietPi-Globals | Minor G_INTERACTIVE description and code update

.update/version

@@ -3,7 +3,7 @@
 # Available DietPi version
 G_REMOTE_VERSION_CORE=8
 G_REMOTE_VERSION_SUB=22
-G_REMOTE_VERSION_RC=2
+G_REMOTE_VERSION_RC=3
 # Minimum DietPi version to allow update
 G_MIN_VERSION_CORE=6
 G_MIN_VERSION_SUB=14

dietpi/func/dietpi-globals

@@ -30,17 +30,13 @@
 	#[[ $G_DEBUG == [01] ] || G_DEBUG=0
 
 	# Non-interactive mode
-	# - Set G_INTERACTIVE=0 to disable interactive G_EXEC and G_WHIP dialogues
+	# - Set G_INTERACTIVE=0 to skip interactive G_EXEC and G_WHIP dialogues
 	# - Set G_INTERACTIVE=1 to force interactive G_EXEC and G_WHIP dialogues
-	# - Default is based on whether STDIN is attached to an open terminal or not: [[ -t 0 ]]
-	#	OK | systemd	= [[ -t 0 ]] is false
-	#	OK | Cron	= [[ -t 0 ]] is false
-	#	NB | /etc/profile, ~/.profile, /etc/profile.d/, /etc/bash.bashrc, ~/.bashrc and /etc/bashrc.d/ are usually interactive since those are sourced from originating shell/bash session.
-	if [[ $G_INTERACTIVE != [01] ]]; then
-
-		[[ -t 0 ]] && G_INTERACTIVE=1 || G_INTERACTIVE=0
-
-	fi
+	# - Default is based on whether STDIN is attached to a terminal: [[ -t 0 ]]
+	#	cron jobs run non-interactively.
+	#	systemd services run non-interactively unless StardardInput is explicitly set to a terminal.
+	#	/etc/profile, /etc/profile.d/*, ~/.profile, /etc/bash.bashrc, /etc/bashrc.d/* and ~/.bashrc usually run interactively as those are sourced from the originating shell session. "profile" is sourced from login shells only, bashrc from all interactive bash shells.
+	[[ $G_INTERACTIVE == [01] ]] || { [[ -t 0 ]] && G_INTERACTIVE=1 || G_INTERACTIVE=0; }
 
 	# Disable DietPi-Services
 	# - Set G_DIETPI_SERVICES_DISABLE=1 to disable DietPi-Services
@@ -59,7 +55,7 @@
 	# - Assign defaults/code version as fallback
 	[[ $G_DIETPI_VERSION_CORE ]] || G_DIETPI_VERSION_CORE=8
 	[[ $G_DIETPI_VERSION_SUB ]] || G_DIETPI_VERSION_SUB=22
-	[[ $G_DIETPI_VERSION_RC ]] || G_DIETPI_VERSION_RC=2
+	[[ $G_DIETPI_VERSION_RC ]] || G_DIETPI_VERSION_RC=3
 	[[ $G_GITBRANCH ]] || G_GITBRANCH='master'
 	[[ $G_GITOWNER ]] || G_GITOWNER='MichaIng'
 	# - Save current version and Git branch