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advent-of-rust-2024/newday.sh
2024-12-10 20:53:31 +01:00

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#!/bin/bash
# Check if the correct number of arguments is provided
if [ "$#" -ne 1 ]; then
echo "Usage: $0 <two_digit_number>"
exit 1
fi
# Get the parameters
X="$1"
# Validate that X is a two-digit number
if ! [[ "$X" =~ ^[0-9]{2}$ ]]; then
echo "Error: The parameter must be a two-digit number."
exit 1
fi
cp src/template.rs src/day$X.rs
touch input/day$X.txt
# Define the placeholder you want to replace
PLACEHOLDER="{{day}}"
# Use sed to replace the placeholder with the desired text
sed -i "s|$PLACEHOLDER|$X|g" "src/day$X.rs"
sed -i "s/.*\/\/ PLACEHOLDER.*/pub mod day$X;\n\/\/ PLACEHOLDER/" "src/lib.rs"
sed -i "s/.*\/\/ PLACEHOLDER.*/($X, day$X::day_main),\n\/\/ PLACEHOLDER/" "src/main.rs"
cargo fmt
echo "seems allright. created template for day $X"