input/regression/context-mod-with.ly

   1 \version "2.13.18"
   2
   3 \header  {
   4 texidoc = "Context modifications can be stored into a variable as a
   5 \with object. They can be later inserted into another \with block."
   6 }
   7
   8 % Some sample modifications to be inserted into a \with block later on
   9 ctxmod = \with {
  10   \remove "Time_signature_engraver"
  11   \consists "Ambitus_engraver"
  12   \override StaffSymbol #'line-count = 4
  13 }
  14
  15 music = \relative c'' { \key fis \minor c1 d e }
  16
  17 \score { <<
  18   % No modifications:
  19   \new Staff { \music }
  20   % Some context modifications manually written in a \with block
  21   \new Staff \with {
  22     \remove "Time_signature_engraver"
  23     \consists "Ambitus_engraver"
  24     \override StaffSymbol #'line-count = 4
  25   } { \music }
  26   % The same mods as direct value of \with
  27   \new Staff \with \ctxmod { \music }
  28   % Mods as part of a \with block
  29   \new Staff \with { \ctxmod } { \music }
  30   % Mods before a context mod in a with block are working:
  31   \new Staff \with {
  32     \remove "Clef_engraver"
  33     \ctxmod
  34   } { \music }
  35   % Mods before and after a context mod in a with block are working:
  36   \new Staff \with {
  37     \remove "Clef_engraver"
  38     \ctxmod
  39     \remove "Key_engraver"
  40   } { \music }
  41   % Mods can be inserted instead of a \with block (i.e. \with is not required)
  42   \new Staff \ctxmod { \music }
  43   \new Staff { \music }
  44 >>
  45 }