Variable: ibut:label-separator-regexp
ibut:label-separator-regexp is a variable defined in hbut.el.
Value
"[ ]*[-:=|]*[ ]+"
Documentation
Regular expression that separates an implicit button name from its button text.
Source Code
;; Defined in ~/.emacs.d/elpa/hyperbole-20260414.325/hbut.el
(defvar ibut:label-separator-regexp "[ \t]*[-:=|]*[ \t]+"
"Regular expression that separates an implicit button name from its button text.")