bin: slight script adjustments

.config/shell/functions

@@ -358,7 +358,7 @@ clean() {
 	highlight "m to clean mac-files"
 	if [[ $1 =~ "m" ]]; then
 		find -iname '.spotlight*' -print -exec rm -r {} \;
-		find -name "*.DS_Store" -delete
+		find -name '*.DS_Store' -delete
 	fi
 
 	if test "$BASH_VERSION"; then
@@ -380,12 +380,16 @@ clean() {
 		export aptclean_last=$aptclean_cur
 	fi
 
-	which yay &>/dev/null && yay -Sc
 
 	highlight "e to delete empty folders"
 	[[ $1 =~ "e" ]] && find -empty -type d -delete -print
 
-	nix-collect-garbage
+	highlight "o to optimize extensively"
+	if [[ $1 =~ "o" ]]; then
+		which yay &>/dev/null && yay -Sc
+		nix-collect-garbage -d
+		nix-store --optimize
+	fi
 }
 
 function zipdiff() {

.local/bin/scripts/arg-test

@@ -2,3 +2,4 @@
 echo "Args: $@"
 echo "Number of args: $#"
 echo "${@:-default}" | sed 's/\(\w\+\)/\1+sed/g'
+echo "Last arg: ${@:$#}"

.local/bin/scripts/update-keyboard-layout

@@ -1,13 +1,13 @@
 #!/bin/sh
 {
 case $ACTION in
-	add) id=1;;
-	remove) id=0;;
-	*) id=$(test -c /dev/ttyACM0 && echo 1 || echo 0);;
+	(add) id=1;;
+	(remove) id=0;;
+	(*) id=$(test -c /dev/ttyACM0 && echo 1 || echo 0);;
 esac
 echo "Keyboard layout update to $id($ACTION) at $(date)" >>/tmp/scripts.log
 export XAUTHORITY="/run/user/1000/Xauthority" DISPLAY=:0
-# setxkbmap "$id" #nodeadkeys
+
 xkbstate="$(dirname $(dirname $0))/xkblayout-state"
 test "$($xkbstate print %C)" -gt 1 && $xkbstate set $id
 # Swap semicolon and colon - https://unix.stackexchange.com/questions/615799/swap-semicolon-colon-to-p-unexpected-cause-semicolon-colon-affected-by-cpas-lock