Variable: pcomplete-man-function
pcomplete-man-function is a customizable variable defined in
pcomplete.el.gz.
Value
man
Documentation
A function to that will be called to display a manual page.
It will be passed the name of the command to document.
Source Code
;; Defined in /usr/src/emacs/lisp/pcomplete.el.gz
(defcustom pcomplete-man-function #'man
"A function to that will be called to display a manual page.
It will be passed the name of the command to document."
:type 'function)