From e95b5fd295165c4cd8f96c00a9e1cde589acb92c Mon Sep 17 00:00:00 2001
From: Patrick Spek <p.spek@tyil.nl>
Date: Thu, 1 Apr 2021 10:34:39 +0200
Subject: Add some switches to xblank

---
 .local/bin/xblank | 41 +++++++++++++++++++++++++++++++++++------
 1 file changed, 35 insertions(+), 6 deletions(-)

(limited to '.local/bin/xblank')

diff --git a/.local/bin/xblank b/.local/bin/xblank
index 0165455..9804b97 100755
--- a/.local/bin/xblank
+++ b/.local/bin/xblank
@@ -15,12 +15,15 @@ readonly PROGRAM_NAME="$(basename "$0")"
 main()
 {
 	# Handle opts
-	while getopts ":C:S:c:ht:v" opt
+	while getopts ":PS:d:hpt:v" opt
 	do
 		case "$opt" in
+			P) unpause=1 ;;
 			S) rundir=$OPTARG ;;
 			d) command_dir=$OPTARG ;;
 			h) usage && exit 0 ;;
+			p) pause=1 ;;
+			t) trigger=$OPTARG ;;
 			v) verbose=1 ;;
 			*)
 				printf "Invalid option passed: %s\n" "$OPTARG" >&2
@@ -36,25 +39,51 @@ main()
 	time_old=0
 	time_now="$(xprintidle)"
 
+	# Set some environment variables, for exposing to the scripts ran
+	export XBLANK_STATESD="$rundir/states.d"
+
+	if [ -n "$unpause" ]
+	then
+		printf "0\n" > "$rundir/paused"
+		return 0
+	fi
+
+	if [ -n "$pause" ]
+	then
+		printf "1\n" > "$rundir/paused"
+		return 0
+	fi
+
+	if [ -n "$trigger" ]
+	then
+		cmd=$(get_script "$trigger")
+
+		if [ "$cmd" = "" ]
+		then
+			log "No executable found for activation"
+
+			return 5
+		fi
+
+		$cmd
+	fi
+
 	# Check availability of dependencies
 	for i in xprintidle xset
 	do
 		command -v "$i" >/dev/null && continue
 
 		log "Missing dependency $i"
-		exit 3
+		return 3
 	done
 
 	# Ensure $DISPLAY is set
 	if [ -z "$DISPLAY" ]
 	then
 		log "\$DISPLAY is unset"
-		exit 4
+		return 4
 	fi
 
-	# Set some environment variables, for exposing to the scripts ran
-	export XBLANK_STATESD="$rundir/states.d"
-
 	# Initialize the rundir
 	log "Create rundir ($rundir)"
 	mkdir -p -- "$rundir"
-- 
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