#!/usr/bin/env bash
set -e

# ffc - Files for ChatGPT

# Check if any arguments are provided
if [ $# -eq 0 ]; then
  echo "Usage: $0 <file1> <file2> ... <fileN>" >&2
  exit 1
fi

shopt -s globstar nullglob

# Iterate over provided arguments
for file_pattern in "$@"; do
  # Use shell expansion to find matching files
  for file in ./$file_pattern; do
    if [ -f "$file" ]; then
      rel_file="${file#./}"
      echo '`'"$rel_file"'`:'
      echo '```'
      cat "$file"
      echo '```'
      echo
    fi
  done
done