Save your configuration files easily and securely within GitHub Gist.
Using npm:
npm install -g my-termux-setup
Using yarn:
yarn global add my-termux-setup
First log into your Github account:
my-termux-setup login
my-termux-setup add <file>
my-termux-setup remove <file>
my-termux-setup list
This command will read the directories of files already sent to gist. And send each one of them back to Gist and update them.
my-termux-setup updateGist
my-termux-setup downloadGist
The Gist with a file called 'setup_data' in it contains the directories from which the files were sent. The rest of the files are the files sent, for security the created gist is private.