adventofcode/sbin/aoc

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#!/bin/bash
today() {
echo "Going to today"
TODAYDIR="$AOCROOT/$CURRYEAR/day$CURRDAY"
if [ ! -d $TODAYDIR ]; then
echo "> Doesn't exist, making"
mkdir $TODAYDIR
fi
echo "> cd $TODAYDIR"
cd $TODAYDIR
}
getproblem() {
YR=$CURRYEAR
DY=$CURRDAY
PWD=$(pwd)
PWD=${PWD#$AOCROOT/}
echo $PWD
if [[ "$PWD" =~ ^[1-9][0-9]{3}/day[0-2][0-9]$ ]]; then
YR=${PWD:0:4}
DY=${PWD:5:5}
DY=${DY/day0/}
DY=${DY/day/}
else
echo "Changing to Today's Directory"
cd $AOCROOT/$YR/day$DY
fi
if [[ -f "problem" ]]; then
echo "Found problem file."
if [[ $1 != "-f" ]]; then
# Check if the file already exists
echo "Not forcing overwrite."
exit 1
fi
fi
# Remove any zero padding from day
DY=$(echo "$CURRDAY"|awk '$0*=1')
echo "Getting problem at $CURRYEAR/day/$DY"
elinks -dump https://adventofcode.com/$CURRYEAR/day/$DY > problem
vim problem
}
getsessiontoken() {
FULLCOOKIE=$(grep "adventofcode" $HOME/.elinks/cookies)
if [[ ! -n "$FULLCOOKIE" ]]; then
echo "Error pulling elinks cookie"
exit 1
fi
echo $FULLCOOKIE | cut -d" " -f2
}
help() {
echo "Usage: aoc [option]"
echo "Available Options:"
echo ""
echo " getproblem - Retrieve the problem for the day associated with the current directory"
echo ""
echo " getsessiontoken - Echo the session token from the elinks cookie file"
echo ""
echo " help - Display this message"
echo ""
}
case $1 in
"getproblem")
getproblem $2
;;
"getsessiontoken")
getsessiontoken
;;
*)
help
;;
esac