make movie out of livecoding gists

movie.sh

git clone https://gist.github.com/$1.git

cd $1

curl -o rasterize.js 'https://gist.github.com/gabrielflorit/5790387/raw/aa64995b1eedff6efac19a662419c975df291bd7/rasterize.js'

git rev-list HEAD > commits.txt

COUNTER=0
while read p; do
  COUNTER=$[$COUNTER +1]
done < commits.txt

while read p; do
	echo 'capturing version ' $p
	phantomjs rasterize.js http://livecoding.io/s/$1/$p img$COUNTER.png
	COUNTER=$[$COUNTER -1]
done < commits.txt
rm rasterize.js

echo 'creating movie'

convert -antialias -delay 1x2 *.png $1.mp4
rm *.png

mv $1.mp4 ../$1.mp4

cd ..
rm -rf $1

echo 'done'