initial commit

scripts/download.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+set -e;
+
+if ! command -v 'aoc' &> /dev/null
+then
+    echo "command \`aoc\` not found. Try running \`cargo install aoc-cli\` to install it."
+    exit 1
+fi
+
+if [ ! -n "$1" ]; then
+    >&2 echo "Argument is required for day."
+    exit 1
+fi
+
+day=$(echo $1 | sed 's/^0*//');
+day_padded=`printf %02d $day`;
+
+filename="day$day_padded";
+input_path="src/inputs/$filename.txt";
+
+tmp_dir=$(mktemp -d);
+tmp_file_path="$tmp_dir/input";
+
+aoc download --day $day --file $tmp_file_path;
+cat $tmp_file_path > $input_path;
+echo "Wrote input to \"$input_path\"...";
+
+cat <<EOF
+   _==_ _
+ _,(",)|_|
+  \/. \-|
+__( :  )|_  Done!
+EOF
+
+# Make sure it gets removed even if the script exits abnormally.
+trap "exit 1"           HUP INT PIPE QUIT TERM
+trap 'rm -rf "$tmp_dir"' EXIT