aoc-watch

#!/bin/bash

# Check if a day argument is provided
if [ $# -ne 1 ]; then
    echo "Usage: $0 <day>"
    echo "Example: $0 1"
    exit 1
fi

# Convert input to two-digit format for file naming
DAY=$(printf "%02d" "$1" 2>/dev/null)
DAY_UNPADDED=$1

# Check if conversion was successful and result is a number
if [ $? -ne 0 ] || ! [[ $DAY =~ ^[0-9]{2}$ ]]; then
    echo "Error: Day must be a number between 1 and 25"
    exit 1
fi

# Check if day is within valid range
if [ "$DAY" -lt 1 ] || [ "$DAY" -gt 25 ]; then
    echo "Error: Day must be between 1 and 25"
    exit 1
fi

# Check if the solution file exists
SOLUTION_FILE="solutions/day${DAY}.py"
if [ ! -f "$SOLUTION_FILE" ]; then
    echo "Error: Solution file $SOLUTION_FILE does not exist"
    exit 1
fi

watchexec -rc -w $SOLUTION_FILE "
    output=\$(aocd ${DAY} 2024 | pypy3 -u $SOLUTION_FILE | tee /dev/pts/0)

    if [ -z \"\$output\" ]; then
        exit 1
    fi

    answer1=\$(echo \"\$output\" | head -n 1)
    answer2=\$(echo \"\$output\" | head -n 2 | tail -n 1)
    echo -e \"\nPress:\"
    echo \"  '1' to submit part 1 answer: \$answer1\"
    if [ ! -z \"\$answer2\" ]; then
        echo \"  '2' to submit part 2 answer: \$answer2\"
    fi
    read -n1 -s key
    case \$key in
        1)
            echo -e \"\nSubmitting part 1 answer: \$answer1\"
            python3 -c \"from aocd import submit; submit('\$answer1', part='a', day=${DAY_UNPADDED}, year=2024)\"
            ;;
        2)
            if [ ! -z \"\$answer2\" ]; then
                echo -e \"\nSubmitting part 2 answer: \$answer2\"
                python3 -c \"from aocd import submit; submit('\$answer2', part='b', day=${DAY_UNPADDED}, year=2024)\"
            fi
            ;;
    esac
"