#!/usr/bin/env bash

y=$(basename $(pwd))
b=$(git branch | grep '\*' | tr '*' ' ')

if ! [[ $y =~ ^[0-9]*$ ]]; then
    echo "${0##*/}: E: Not year. Exit."
    exit 1
fi

echo "Minues tex files $y on $b:"
ls -1 $y*.tex | while read f; do
    wc=$(cat $f | sed '/begin{document}/,/end{document}/ p; d' | wc -w)
    echo "  $(printf '%s %4.d' $f $wc)"
done

echo "Local branches of $y:"
git branch | grep "master\|$y" | tr '*' ' ' \
    | xargs -I{} -n1 git log -n1 \
            --pretty=format:"  {} - %h -%d%n      %s%n      (%an, %ad, %cr)" {}