ascii: Added support for command output

neofetch

@@ -4375,8 +4375,12 @@ IMAGE BACKEND:
                                 'sixel', 'tycat', 'w3m'
     --source source             Which image or ascii file to use.
                                 Possible values: 'auto', 'ascii', 'wallpaper', '/path/to/img',
-                                '/path/to/ascii', '/path/to/dir/'
+                                '/path/to/ascii', '/path/to/dir/', 'command output' [ascii]
+
     --ascii source              Shortcut to use 'ascii' backend.
+
+                                NEW: neofetch --ascii \"\$(fortune | cowsay -W 30)\"
+
     --caca source               Shortcut to use 'caca' backend.
     --iterm2 source             Shortcut to use 'iterm2' backend.
     --jp2a source               Shortcut to use 'jp2a' backend.

neofetch.1

-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.7.
-.TH NEOFETCH "1" "October 2018" "Neofetch 5.0.1" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.8.
+.TH NEOFETCH "1" "January 2019" "Neofetch 5.0.1" "User Commands"
 .SH NAME
 Neofetch \- A fast, highly customizable system info script
 .SH SYNOPSIS
@@ -199,10 +199,12 @@ Possible values: 'ascii', 'caca', 'jp2a', 'iterm2', 'off',
 \fB\-\-source\fR source
 Which image or ascii file to use.
 Possible values: 'auto', 'ascii', 'wallpaper', '/path/to/img',
-\&'/path/to/ascii', '/path/to/dir/'
+\&'/path/to/ascii', '/path/to/dir/', 'command output' [ascii]
 .TP
 \fB\-\-ascii\fR source
 Shortcut to use 'ascii' backend.
+.IP
+NEW: neofetch \fB\-\-ascii\fR "$(fortune | cowsay \fB\-W\fR 30)"
 .TP
 \fB\-\-caca\fR source
 Shortcut to use 'caca' backend.