ly/spanners.ly

   1
   2 cr = \spanrequest \start "crescendo"
   3 decr = \spanrequest  \start "decrescendo"
   4 rc = \spanrequest   \stop "crescendo"
   5 rced = \spanrequest \stop "decrescendo"
   6
   7 cresc = \notes {
   8   \commandspanrequest \start "crescendo" ;
   9   \property Voice.crescendoText = "cresc."
  10   \property Voice.crescendoSpanner = "dashed-line"
  11 }
  12
  13 % ah, this is handy: maybe drop resetting of properties in
  14 % dynamic-engraver ?
  15 endcresc = \notes {
  16   \commandspanrequest \stop "crescendo";
  17   \property Voice.crescendoText = ##f
  18   \property Voice.crescendoSpanner = ##f
  19 }
  20
  21 dim = \notes {
  22   \commandspanrequest \start "decrescendo" ;
  23   \property Voice.decrescendoText = "dim."
  24   \property Voice.decrescendoSpanner = "dashed-line"
  25 }
  26
  27 enddim = \notes {
  28   \commandspanrequest \stop "decrescendo";
  29   \property Voice.decrescendoText = ##f
  30   \property Voice.decrescendoSpanner = ##f
  31 }
  32
  33 %{
  34
  35 cresc = \spanrequest \start "crescendo"
  36 endcresc = \spanrequest \stop "crescendo"
  37
  38 %}
  39
  40 % better name sustainstart/stop?
  41 sustainDown = \spanrequest \start "Sustain"
  42 sustainUp = \spanrequest \stop "Sustain"
  43
  44 unaCorda = \spanrequest \start "UnaCorda"
  45 treCorde = \spanrequest \stop "UnaCorda"
  46
  47 sostenutoDown = \spanrequest \start "Sostenuto"
  48 sostenutoUp = \spanrequest \stop "Sostenuto"
  49
  50 %crescpoco = \property Voice.crescendoText = "cresc. poco a poco"
  51 %decresc = \property Voice.crescendoText = "decr."
  52 %dim = \property Voice.crescendoText = "dim."