Add neofetch

[Freed-Wu]

• This compdef is not already available in zsh.
• This compdef is not already available in their original project.
• I am the original author, or I have authorization to submit this work.
• This is a finished work.
• It has a header containing authors, status and origin of the script.
• It has a license header or I accept that it will be licensed under the terms of the Zsh license.

[syohex]

Could you put a file header like other completions files ? The header includes a license, an author information, a command description etc. It is difficult to maintain the completion files without it.

[Freed-Wu]

Fixed.

[syohex]

I got the following error when I complete --source options.

% neofetch --source  # Press Tab key
(eval):1: unmatched '
_arguments:465: command not found: _

[Freed-Wu]

Fixed.

[Freed-Wu]

Fixed.

[syohex]

Looks good