#!/bin/bash

# Usage examples:
#   ./cat-md file1.txt file2.txt        # Output multiple files as markdown
#   ./cat-md directory/                 # Output all files in a directory
#   ./cat-md file.txt | xclip -selection clipboard  # Copy output to X11 clipboard
#   ./cat-md file.txt | xsel --clipboard --input    # Alternative using xsel

for path in "$@"; do
    if [ -d "$path" ]; then
        # If it's a directory, call ourselves with each file in it (non-recursively)
        for file in "$path"/*; do
            if [ -f "$file" ]; then
                "$0" "$file"
            fi
        done
    elif [ -f "$path" ]; then
        # If it's a file, output the path and content
        echo "$path:"
        echo '```'
        cat "$path"
        echo
        echo '```'
        echo
    fi
done