\version "2.10.0"

chordmodifiers = #default-chord-modifier-list


whiteTriangleMarkup = \markup {
  \triangle ##f
  %%  394 capital delta
  %#(ly:export (ly:wide-char->utf-8 #x0394))

  %% 2206 : delta from the symbol font.
  %   #(ly:export (ly:wide-char->utf-8 #x2206))
  
  %% up pointing triangle
  % #(ly:export (ly:wide-char->utf-8 #x25B3))
  
  %% \override #'(font-encoding . TeX-math) \char #77
} 

blackTriangleMarkup = \markup {
  \triangle ##t

  %% black up pointing triangle
%  #(ly:export (ly:wide-char->utf-8 #x25B2))
}

ignatzekExceptionMusic = {
	<c e gis>1-\markup { "+" }
	<c es ges>-\markup { \super "o" } % should be $\circ$ ?
	<c es ges bes>-\markup {
	  %%  f8 is o with slash.
	  \super #(ly:export (ly:wide-char->utf-8 #x00f8))
	}
	<c es ges beses>-\markup { \super  "o7" }
}

partialJazzMusic = {
    <c d>1-\markup { \normal-size-super "2" }
    <c es>-\markup { "m" }
    <c f>-\markup { \normal-size-super "sus4" }
    <c g>-\markup { \normal-size-super "5" }
    
    %% TODO, partial exceptions
    <c es f>-\markup { "m" }-\markup { \normal-size-super "sus4" }
    <c d es>-\markup { "m" }-\markup { \normal-size-super "sus2" }
}


%% TODO: compatibility ignatzek code
fullJazzExceptions=
#(sequential-music-to-chord-exceptions ignatzekExceptionMusic #f)

partialJazzExceptions=
#(sequential-music-to-chord-exceptions partialJazzMusic #f)

ignatzekExceptions  =
#(sequential-music-to-chord-exceptions ignatzekExceptionMusic #t)
