#!/bin/sh

# This "mark location" spell allows you to mark the current directory or file as the destination for a portal.
# To create a portal, navigate to the destination folder or file and cast this spell, then navigate to the location where
# you want to create the portal and cast the "create portal" spell.
# If an argument is given, it will be used as the path to the destination file or directory.
# If no argument is given, the current directory will be used as the destination.

# Create ~/.mud direrctory if does not exist
mkdir -p ~/.mud

# Set the path to the marker file
marker_file="$HOME/.mud/portal_marker"

# Check if an argument was given
if [ -z "$1" ]; then
  # If no argument was given, use the current directory as the destination
  destination="$(pwd)"
else
  # If an argument was given, use it as the destination
  destination="$1"
fi

# Save the destination path to the marker file
echo "$destination" > "$marker_file"

echo "Location marked at $destination."