reformat remaps script

.local/bin/remaps

@@ -1,51 +1,51 @@
-#!/bin/sh
+#!/bin/sh -x
 
 MAP_DIR="${XDG_DATA_HOME}/xkb/compiled"
 
 rotate() {
-	current="$(readlink keymap)"
-	for f in *; do
-		readlink "$f" >/dev/null && continue
-		[ -z "$first" ] && first=$f
-		[ -n "$found" ] && break
-		[ "$f" = "$current" ] && found=1
-		f=
-	done
-	[ -h "$f" ] || [ -z "$f" ] && f=$first
-	ln -sf "$f" keymap
+    current="$(readlink keymap)"
+    for f in *; do
+        [ "$f" = "keymap" ] && continue
+        [ -z "$first" ] && first=$f
+        [ -n "$found" ] && break
+        [ "$f" = "$current" ] && found=1
+        f=
+    done
+    [ "$f" = "keymap" ] || [ -z "$f" ] && f=$first
+    ln -sf "$f" keymap
 }
 
 setmap() {
-	current=${1:-$(readlink keymap)}
-	xkbcomp "$current" "$DISPLAY" >/dev/null 2>&1 || return 1
-	xset r rate 300 50
-	xset -q | grep -q "Caps Lock:\s*on" && xdotool key Caps_Lock
-	killall xcape 2>/dev/null
-	xcape -e 'Super_L=Escape'
-	$notifier -h string:x-dunst-stack-tag:"remaps" \
-		"󰌌 Keymap set" "Layout: $current"
+    current=${1:-$(readlink keymap)}
+    xkbcomp "$current" "$DISPLAY" >/dev/null 2>&1 || return 1
+    xset r rate 300 50
+    xset -q | grep -q "Caps Lock:\s*on" && xdotool key Caps_Lock
+    killall xcape 2>/dev/null
+    xcape -e 'Super_L=Escape'
+    $notifier -h string:x-dunst-stack-tag:"remaps" \
+        "󰌌 Keymap set" "Layout: $current"
 }
 
 cd "$MAP_DIR" || return 1
 notifier="notify-send"
 
 while getopts "rqdls:" opt; do
-	case $opt in
-	d)
-		setmap
-		exit
-		;;
-	q) notifier=":" ;;
-	s)
-		setmap "$OPTARG"
-		exit
-		;;
-	l)
-		find . -type f -printf "%f\n"
-		exit
-		;;
-	*) ;;
-	esac
+    case $opt in
+        d)
+            setmap
+            exit
+            ;;
+        q) notifier=":" ;;
+        s)
+            setmap "$OPTARG"
+            exit
+            ;;
+        l)
+            find . -type f -printf "%f\n"
+            exit
+            ;;
+        *) ;;
+    esac
 done
 
 rotate