def test_half_piano_pedal_01():
staff = abjad.Staff(r"c'4 d'4 e'4 f'4")
auxjad.half_piano_pedal(staff[:])
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\once \override Staff.SustainPedal.stencil =
#(lambda (grob) (grob-interpret-markup grob
#{
\markup {
\larger "½"
\concat {
\musicglyph "pedal.Ped"
\musicglyph "pedal.."
}
}
#}))
c'4
\sustainOn
d'4
e'4
f'4
\sustainOff
}
""")
def test_half_piano_pedal_04():
staff = abjad.Staff(r"c'4 d'4 e'4 f'4")
auxjad.half_piano_pedal(
staff[:],
until_the_end=True,
omit_raise_pedal_glyph=True,
)
assert format(staff) == abjad.String.normalize(r"""
\new Staff
{
\once \override Staff.SustainPedal.stencil =
#(lambda (grob) (grob-interpret-markup grob
#{
\markup {
\larger "½"
\concat {
\musicglyph "pedal.Ped"
\musicglyph "pedal.."
}
\raise #-0.3 "→"
}
#}))
c'4
\sustainOn
d'4
e'4
\once \override Staff.SustainPedal.stencil = ##f
f'4
\sustainOff
}
""")
def test_half_piano_pedal_06():
staff = abjad.Staff(r"c'4 d'4 e'4 f'4")
auxjad.half_piano_pedal(
staff[:],
until_the_end=True,
)
abjad.setting(staff).pedal_sustain_style = "#'mixed"
assert format(staff) == abjad.String.normalize(r"""
\new Staff
\with
{
pedalSustainStyle = #'mixed
}
{
\once \override Staff.SustainPedal.stencil =
#(lambda (grob) (grob-interpret-markup grob
#{
\markup {
\larger "½"
\concat {
\musicglyph "pedal.Ped"
\musicglyph "pedal.."
}
\raise #-0.3 "→"
}
#}))
c'4
\sustainOn
d'4
e'4
f'4
\sustainOff
}
""")