makenote

#!/bin/sh
# Creates a note file with boilerplate code inside.
# Note: This script assumes you have a NOTES_HOME variable that points to the
#       root directory of your notes.

# Check if $NOTES_HOME variable is set
if [[ -z ${NOTES_HOME+x} ]]; then
	echo 'No NOTES_HOME environment variable found!'
	exit 1
fi

# Check if filename is supplied
if [[ -z ${1+x} ]]; then
	echo 'No filename provided!'
	echo 'Usage: makenote <filename>'
	exit 1
fi

# Check to make sure existing file is not changed
if [[ -e $1 ]]; then
	echo "$1 already exists!"
	exit 1
fi

function pathToNotesHome {
	for (( i=1; i<=$(depth $NOTES_HOME `pwd`); i++ )); 
		do echo -n ../; 
	done
}

echo "<link rel='stylesheet' href='$(pathToNotesHome)shared/style.css'>" >> $1
echo >> $1
echo "<a href='$(pathToNotesHome)index.html'>Return to homepage.</a>" >> $1