Conversions are implemented using the strategy pattern.

The following strategies are available :
 * CSV -> HTML
 * CSV -> Json

CLI documentation :

  # Global help
  $ ./bin/csv-convert -h

Strategy based CSV file converter

Usage:
  ./bin/csv-convert [options]
  ./bin/csv-convert [options] <command> [options] [args]

Options:
  -o FILEPATH, --output=FILEPATH  path to output file (defaults to
                                  "./converted.out")
  -m MAP, --map=MAP               CSV columns map
  -h, --help                      show this help message and exit
  -v, --version                   show the program version and exit

Commands:
  to-html    converts a CSV file to an HTML file (provided by
             File_CSV_Converter_Strategy_ToHTML)
  to-json    converts a CSV file to a json file (provided by
             File_CSV_Converter_Strategy_ToJSON)

  # HTML conversion subcommand
  $ ./bin/csv-convert to-html -h

Converts a CSV file to an HTML file (provided by
File_CSV_Converter_Strategy_ToHTML)

Usage:
 -[options] to-html [options] <input_file>

Options:
  -t DIRECTORY, --templates-dir=DIRECTORY  path to the directory containing
                                           the templates
  -h, --help                               show this help message and exit

Arguments:
  input_file  path to input file

  # json conversion subcommand
  $ ./bin/csv-convert to-json -h

Converts a CSV file to a json file (provided by
File_CSV_Converter_Strategy_ToJSON)

Usage:
  ./bin/csv-convert [options] to-json [options] <input_file>

Options:
  -o orientation, --orientation=orientation  document orientation
  -o format, --format=format                 paper format
  -h, --help                                 show this help message and
                                             exit

Arguments:
  input_file  path to input file