Feature Request: Help Command

[MannuVilasara]

Is your feature request related to a problem? Please describe.
If someone uses the app without checking the source then there are high chances he won't readme file and hence he/she won't be able to use that. So a feature request: Help Command

Describe the solution you'd like
Will help the user to understand how to use this tool

[DuskyElf]

Feature approved

This feature seems useful, thanks for your request! @MannuVilasara
PRs are open for everyone, just comment and start working, we appreciate all contributions.
Who interests could contribute, else I'd work on the same after a few days.

Implementation

Need to parse the command line arguments and check for --help / -h commands
and on the command usage, should show all the keybinds