trunk roundhouse kick

bin/device-update.sh

@@ -1,10 +1,10 @@
 #!/bin/sh
 
-PYTHON=${PYTHON:-$(which python3 python|head -n 1)}
+PYTHON=${PYTHON:-$(which python3 python | head -n 1)}
 
 # Usage info
 show_help() {
-cat << EOF
+	cat <<EOF
 Usage: $(basename $0) [-h] [-p ESPTOOL_PORT] [-P PYTHON] [-f FILENAME|FILENAME]
 Flash image file to device, leave existing system intact."
 
@@ -16,31 +16,33 @@ Flash image file to device, leave existing system intact."
 EOF
 }
 
-
 while getopts ":hp:P:f:" opt; do
-    case "${opt}" in
-        h)
-            show_help
-            exit 0
-            ;;
-        p)  export ESPTOOL_PORT=${OPTARG}
-	    ;;
-        P)  PYTHON=${OPTARG}
-            ;;
-        f)  FILENAME=${OPTARG}
-            ;;
-        *)
- 	    echo "Invalid flag."
-            show_help >&2
-            exit 1
-            ;;
-    esac
+	case "${opt}" in
+	h)
+		show_help
+		exit 0
+		;;
+	p)
+		export ESPTOOL_PORT=${OPTARG}
+		;;
+	P)
+		PYTHON=${OPTARG}
+		;;
+	f)
+		FILENAME=${OPTARG}
+		;;
+	*)
+		echo "Invalid flag."
+		show_help >&2
+		exit 1
+		;;
+	esac
 done
-shift "$((OPTIND-1))"
+shift "$((OPTIND - 1))"
 
 [ -z "$FILENAME" -a -n "$1" ] && {
-    FILENAME=$1
-    shift
+	FILENAME=$1
+	shift
 }
 
 if [ -f "${FILENAME}" ] && [ -z "${FILENAME##*"update"*}" ]; then