Script to diff jupyter notebooks. For TA grading

jupyter-diff.sh

#!/bin/bash
set -x

SOLN="solution.ipynb"

default() {
	nbdiff-web ${SOLN} "$1";
}

init() {
	jupyter nbconvert --to script "$2"
	SOLN=$(basename "$2" .ipynb).py
	autopep8 --in-place --aggressive --aggressive ${SOLN}
}

v1() {
	jupyter nbconvert --to script "$2"
	STUDENT_FILE=$(basename "$2" .ipynb).py
	autopep8 --in-place --aggressive --aggressive ${STUDENT_FILE}
	git diff --no-index ${SOLN} ${STUDENT_FILE} | diff2html -i stdin --style=side
}

# v2() {
# 	jupyter nbconvert --to script "$2"
# 	STUDENT_FILE=$(basename "$2" .ipynb).py
# 	autopep8 --in-place --aggressive --aggressive ${STUDENT_FILE}
# 	icdiff ${SOLN} ${STUDENT_FILE}
# }

# v3() {
# 	jupyter nbconvert --to script "$2"
# 	STUDENT_FILE=$(basename "$2" .ipynb).py
# 	autopep8 --in-place --aggressive --aggressive ${STUDENT_FILE}
# 	diffchecker ${SOLN} ${STUDENT_FILE} --expires hour
# }

if [ "$1" = "v1" ]; then v1 "$@";
# elif [ "$1" = "v2" ]; then v2 "$@";
# elif [ "$1" = "v3" ];  then v3 "$@";
elif [ "$1" = "init" ];  then init "$@";
else
	default "@";
fi

echo "Done.";