Returns filtering parameters for a filtering-layout.
filtering-layout-match-object-and-exclude-p filtering-layout display-message => regexp , excludep
The function
filtering-layout-match-object-and-exclude-p
returns a regexp to use for filtering in the
filtering-layout
. The second returned value
excludep
specifies whether the filter should be used to exclude or include matches.
display-message is a generalised boolean controlling whether a message is displayed to the user if there is an error when compiling the regexp.
See filtering-layout for details.