#!/bin/bash
# Written August 19, 2005 - Travis Morgan
# Released under the GPL Version 2

email=imbezol@trebuchet.bigfiber.net

# if the user specified a particular file to edit
if [ $# = 1 ] ; then
	file="$1"
	file=`echo "$file" | sed -e 's/\.gpg$//'`
	# we need to decrypt the file before we can edit it
	if [ -f "$file.gpg" ] ; then
		gpg -o "$file" -d "$file.gpg" || {
			echo "Failed to decrypt $file.gpg"
			exit
		}
		rm "$file.gpg"
	# the file is already decrypted
	elif [ ! -f "$file" ] ; then
		echo "File $file does not exist."
		exit
	fi
# we're starting a new file
else
	day="`date "+%Y-%m-%d_%H:%M:%S"`"
	file="journal_$day"
fi

# do the edit
aterm -fg white -bg black -e nano "$file"
# encrypt the result
gpg -r $email -a -o "$file.gpg" -e "$file" && rm "$file"