Function: ebut:label-instances-regexp
ebut:label-instances-regexp is a function alias for
hbut:label-instances-regexp, defined in hbut.el.
Signature
(ebut:label-instances-regexp LBL-KEY &optional NO-DELIM START-DELIM END-DELIM)
Documentation
Unnormalize LBL-KEY.
Return regexp matching all instances of delimited button label. Optional NO-DELIM leaves off delimiters and leading and trailing space. Optional START-DELIM and END-DELIM are added around the returned label; these default to ebut:label-start and ebut:label-end.