work in progress ... I'll be using this to print the source code of my live coding exam at university

print-php-scripts.sh

author="Michael Haeuslmann"
path='/home/mike/workspace/pw-online-auction/'
save_path='\/home\/mike\/workspace\/pw-online-auction\/'
output="test.pdf"

printf "# Prüfung Professionelle Webentwicklung\n\nAuthor: $author\n\nDatum: `date`\n\n" > test.md
find $path -type f -name '*.php' -print0 | while IFS= read -r -d '' file; do
    printf '%s\n' "$file"
    printf "##" >> test.md
    echo $file | sed "s/$save_path//" >> test.md
    printf "\n" >> test.md
    printf "\n" >> test.md
    printf '```php' >> test.md
    printf "\n" >> test.md
    cat "$file" >> test.md
    printf "\n" >> test.md
    printf '```' >> test.md
    printf "\n" >> test.md
    printf "\n" >> test.md
done

pandoc test.md -o $output && rm test.md