Variable: minibuffer-completion-base
minibuffer-completion-base is a variable defined in minibuffer.el.gz.
Value
nil
Documentation
The base for the current completion.
This is the part of the current minibuffer input which comes
before the current completion field, as determined by
completion-boundaries. This is primarily relevant for file
names, where this is the directory component of the file name.
Source Code
;; Defined in /usr/src/emacs/lisp/minibuffer.el.gz
(defvar minibuffer-completion-base nil
"The base for the current completion.
This is the part of the current minibuffer input which comes
before the current completion field, as determined by
`completion-boundaries'. This is primarily relevant for file
names, where this is the directory component of the file name.")