Added cli options. Fixed copy logic for directories

.local/bin/ssh-encode

@@ -1,31 +1,46 @@
 #!/bin/bash
-# ssh-encode FILE SSH-ALIAS
+__usage="Usage: $(basename $0) FILE [ssh alias]
-FILE=$1
-OTHER=$2
-EXTENSION=".new.mp4"
-# probably best this file is on a tmpfs mount as to reduce
-# rw wear
-TEMP="/tmp/"
 
+Options:
+	[FILE],      Input video file
+	[ssh alias], The alias setup in ~/.ssh/config (default location)
+	             See: ssh_config(5)
+	-d,          Delete origional file
+Notes:
+The file will be copied to the remote computer and then the new file movied to the local computer.
+This can use lots of bandwidth. Plan accordingly.
+"
 
 if [[ -z $1 ]];
 then
+	echo "$__usage"
 	echo "Pass the file to encode as the first argument."
 	exit
 fi
 
 if [[ -z $2 ]];
 then
+	echo "$__usage"
 	echo "Pass the ssh alias of the remote device as the second argument."
 	exit
 fi
 
+FILE=$1
+BASE=$(basename $FILE)
+OTHER=$2
+EXTENSION=".new.mp4"
+TEMP="/tmp/"
+
 # move file to other's temp drive
 scp $FILE $OTHER:$TEMP
 # use ffmpeg to encode on other computer
-ssh $OTHER "ffmpeg -y -i $TEMP$FILE -vcodec h264_nvenc -acodec aac -pix_fmt yuv420p -g 15 -movflags frag_keyframe+empty_moov $TEMP$FILE$EXTENSION"
+ssh $OTHER "ffmpeg -y -i $TEMP$BASE -vcodec hevc $TEMP$BASE$EXTENSION"
 # move file back
-scp $OTHER:$TEMP$FILE$EXTENSION .
+scp $OTHER:$TEMP$BASE$EXTENSION $FILE$EXTENSION
 # delete temp file
-ssh $OTHER "rm $TEMP$FILE; rm $TEMP$FILE$EXTESION"
+ssh $OTHER "rm $TEMP$FILE; rm $TEMP$FILE$EXTENSION"
+
+if [[ $3 == "-d" ]];
+	rm $FILE
+then