arnaud-m/cryptator

[FEATURE] Provide CLI help option

arnaud-m opened this issue · 1 comments

arnaud-m commented

Is your feature request related to a problem? Please describe.

At this time, the help message is displayed if there is no arguments or invalid arguments.
This is no general description of the command, only a description of the options.

Describe the solution you'd like

  • Provide short and long help messages.
    • Display the short message in the two bases above.
    • Display the long message if the option is given.
  • Write a description of each command

Provide usage examples

CMD  ## short
CMD -h ## long
CMD --help ## long