Re: parenthesize chord

[Tim McNamara]

Here's a hack to parenthesize chords in \chordmode that was sent to me by a 
kind person here on the list.  It can't parenthesize a single chord but will do 
two or more.


#(define (left-parenthesis-ignatzek-chord-names in-pitches bass inversion 
context)
(markup #:line ("( " (ignatzek-chord-names in-pitches bass inversion context))))

#(define (right-parenthesis-ignatzek-chord-names in-pitches bass inversion 
context)
(markup #:line ((ignatzek-chord-names in-pitches bass inversion context) " )")))

LPC = { \set chordNameFunction = #left-parenthesis-ignatzek-chord-names }
RPC = { \set chordNameFunction = #right-parenthesis-ignatzek-chord-names }
NPC = { \unset chordNameFunction }

%%%%%%%%%%%%%%
% \LPC first-chord \NPC more chords \RPC last-chord \NPC
%%%%%%%%%%%%%%