31 lines
771 B
Bash
Executable file
31 lines
771 B
Bash
Executable file
#!/usr/bin/env sh
|
|
|
|
AOC_YEAR="${AOC_YEAR:-2023}"
|
|
if [ "$#" -lt 1 ]; then
|
|
echo "Error: No day provided"
|
|
exit 1
|
|
fi
|
|
DAY="$1"
|
|
f="$HOME/.cache/aoc$AOC_YEAR/$DAY.input"
|
|
if [ -f "$f" ]; then
|
|
echo "Skip: File already exists"
|
|
exit 0
|
|
fi
|
|
url="https://adventofcode.com/$AOC_YEAR/day/$DAY/input"
|
|
cookie_file="$HOME/.advent-of-code-session-cookie"
|
|
if [[ ! -f "$cookie_file" ]]; then
|
|
echo "Cookie file not found: $cookie_file"
|
|
exit 1
|
|
fi
|
|
cookie="$(cat "$cookie_file")"
|
|
mkdir -p "$(dirname "$f")"
|
|
if curl -s --fail-with-body -X GET "$url" -H "Cookie:$cookie" > "$f"; then
|
|
cat "$f"
|
|
echo "Downloaded $url to $f - contents have been output to this terminal as well"
|
|
exit 0
|
|
else
|
|
echo "Error: curl failed (are you sure the input is available now?)"
|
|
rm -f "$f"
|
|
exit 1
|
|
fi
|