+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)