remark2pdf

#!/bin/sh
###
# This script generates:
#  1. a PDF of a lesson
#  2. a screen shot of the first page of the lesson
#
# It requires that you have a copy of decktape installed in
# the bin folder of your home directory. See: 
#   https://github.com/astefanutti/decktape
#
# The script assumes that jekyll is running locally and the slides
# are accessible through http://localhost:4000/dataone_lessons/lessons/
#
# Run the script from the same folder that the script is located in like:
#
#   remark2pdf 00_markdown
#

DEST="$(pwd)/lessons"
DECKTAPE="${HOME}/bin/decktape-1.0.0"
BASEURL="http://localhost:4000/dataone_lessons/lessons/"
SSIZE="251x188"
SSHOT="--screenshots --screenshots-size ${SSIZE} --slides 1"
#SSHOT="${SSHOT} --screenshots-directory ${1}"
SSHOT="${SSHOT} --screenshots-format png"

cd ${DECKTAPE}
#./phantomjs decktape.js ${SSHOT} "${BASEURL}${1}/index.html" "${1}.pdf"
#rm "${DECKTAPE}/${1}.pdf"
#mv "${DECKTAPE}/screenshots/${1}_1_${SSIZE}.png" "${DEST}/${1}/${1}.png"
./phantomjs decktape.js "${BASEURL}${1}/index.html" "${DEST}/${1}/${1}.pdf"