Music.LilyPond.Light

Music category predicates

is_note :: Music -> Bool

is_chord :: Music -> Bool

is_rest :: Music -> Bool

is_mm_rest :: Music -> Bool

is_grace :: Music -> Bool

is_after_grace :: Music -> Bool

is_grace_skip :: Music -> Bool

These are required to avoid issues in lilypond (see manual)

is_clef :: Music -> Bool

is_time :: Music -> Bool

is_tempo :: Music -> Bool

is_barlinecheck :: Music -> Bool

is_tied :: Music -> Bool

is_tuplet :: Music -> Bool

Pitch

r_acc :: Music -> Music

Add reminder accidental to note.

c_acc :: Music -> Music

Add cautionary accidental to note.

clr_acc :: Music -> Music

Remove any reminder or cautionary accidentals at note or chord.

octpc_to_note :: (Octave, PitchClass) -> Music

Rests

r :: Duration -> Music

Construct rests.

r' :: TimeSignature -> Music

empty_measure :: Integer -> Integer -> Music

Create an empty measure for the specified time signature.

null_measure :: Integer -> Integer -> Music

Like empty_measure, but with an invisible rest.

measure_rest :: Integer -> Integer -> Music

Like empty_measure but write time signature.

measure_null :: Integer -> Integer -> Music

Like measure_rest but write time signature.

Measures

type M_Annotation = Music

data Measure

Constructors

Measure [M_Annotation] [Music]

m_annotate :: M_Annotation -> Measure -> Measure

m_annotate' :: [M_Annotation] -> Measure -> Measure

m_annotate_first' :: [M_Annotation] -> [Measure] -> [Measure]

m_annotate_last' :: [M_Annotation] -> [Measure] -> [Measure]

m_elements :: Measure -> [Music]

mm_elements :: [Measure] -> [Music]

Tuplets

edit_dur :: (Duration -> Duration) -> Music -> Music

Apply fn to the duration of x, if it has a duration.

tuplet :: Tuplet_T -> [Music] -> Music

Temporal scaling of music (tuplets).

tuplet_below :: Tuplet_T -> [Music] -> Music

Tuplet variants that set location, and then restore to neutral.

tuplet_above :: Tuplet_T -> [Music] -> Music

scale_durations :: Tuplet_T -> [Music] -> Music

Like tuplet but does not annotate music, see also ts_set_fraction.

Time signatures

time_signature :: TimeSignature -> Music

Construct time signature.

with_time_signature :: TimeSignature -> [Music] -> Music

Allow proper auto-indenting of multiple measures with the same time signature.

ts_whole_note :: TimeSignature -> [Duration]

Tied, non-multiplied durations to fill a whole measure.

ts_use_fractions :: Music

Command to request that 44 and 22 etc. are typeset as fractions.

ts_set_fraction :: Integer -> Integer -> Music

Set the printed time-signature fraction.

numeric_time_signature :: Music

ts_parentheses :: Music

Key signatures

key :: Music -> Mode_T -> Music

Construct key signature.

Repetition

std_repeat :: Integer -> [Music] -> Music

Construct standard (two times) repeat.

Annotations

allows_annotations :: Music -> Bool

Can a music element be annotated?

add_annotation :: Annotation -> Music -> Maybe Music

Add an annotation to music element.

add_annotation_err :: Annotation -> Music -> Music

Add an annotation to music element or error.

(&) :: Music -> Annotation -> Music

Add an annotation to music element, or error.

(&#) :: Pitch -> Annotation -> Music

Add an annotation to a pitch.

perhaps_annotate :: Annotation -> Music -> Music

Add an annotation to music element.

bracket_annotation_fn :: (Annotation -> Music -> Music) -> (Annotation, Annotation) -> [Music] -> [Music]

bracket_annotation :: (Annotation, Annotation) -> [Music] -> [Music]

bracket_annotation' :: (Annotation, Annotation) -> [Music] -> [Music]

beam' :: [Music] -> [Music]

beam :: [Music] -> Music

Manual beaming.

slur' :: [Music] -> [Music]

slur :: [Music] -> Music

phrasing_slur' :: [Music] -> [Music]

phrasing_slur :: [Music] -> Music

text_below :: String -> Annotation

text_above :: String -> Annotation

pizz :: Annotation

arco :: Annotation

stem_tremolo :: Integer -> Annotation

place_below :: Annotation -> Annotation

place_above :: Annotation -> Annotation

note_annotate :: Annotation -> Music -> Music

Add an annotation to a note element, else identity.

initial_note_chord_annotate :: Annotation -> [Music] -> [Music]

Annotate the first note/chord element.

Indirect annotations

allows_indirect_annotation :: Music -> Bool

indirect_annotation :: Annotation -> Music -> Music

attach_indirect_annotation :: Annotation -> [Music] -> [Music]

Octave

note_edit_octave :: (Integer -> Integer) -> Music -> Music

Shift the octave of a note element, else identity.

note_shift_octave :: Integer -> Music -> Music

Shift the octave of a note element, else identity.

Beaming

p_and :: (t -> Bool) -> (t -> Bool) -> t -> Bool

Predicate combinators.

p_or :: (t -> Bool) -> (t -> Bool) -> t -> Bool

span_r :: (a -> Bool) -> [a] -> ([a], [a], [a])

perhaps_beam :: [Music] -> [Music]

Beam if at least two elements.

beam_notes :: [Music] -> Music

Beam interior notes/chords (ie. skip exterior non-note/non-chords).

set_subdivide_beams :: Integer -> Music

Duration

(##) :: Pitch -> Duration -> Music

Add duration to pitch to make a note.

(#) :: Music -> Duration -> Music

Add duration to pitch to make a note.

Chords

chd_p :: [Pitch] -> Duration -> Music

Construct chord.

chd :: [Music] -> Duration -> Music

Commands

bar_number_check :: Integer -> Music

Construct bar number check.

change :: String -> Music

Change staff.

partial :: Duration -> Music

Indicate initial partial measure.

hairpin_circled_tip :: Bool -> Music

hairpin_to_barline :: Bool -> Music

Staff and Parts

name_to_id :: Staff_Name -> Staff_ID

staff :: Staff_Name -> [Music] -> Staff

Construct staff.

rhythmic_staff :: Staff_Name -> [Music] -> Staff

Construct rhythmic staff.

text_staff :: Staff_Name -> String -> [Music] -> Staff

Construct staff with text underlay.

piano_staff :: Staff_Name -> [[Music]] -> Staff

Construct piano staff. For two staff piano music the staffs have identifiers rh and lh.

grand_staff :: Staff_Name -> [[Music]] -> Staff

staff_group :: Staff_Name -> [[Music]] -> Staff

rhythmic_grand_staff :: Staff_Name -> [[Music]] -> Staff

grand_staff' :: Staff_Name -> [Staff_Name] -> [[Music]] -> Staff

Variant with names for each staff.

staff_group' :: Staff_Name -> [Staff_Name] -> [[Music]] -> Staff

two_part_staff :: Staff_Name -> ([Music], [Music]) -> Staff

instr_name :: Staff_Name -> Staff -> Staff

resize_staff :: Int -> Staff -> Staff

score :: [Staff] -> Score

Aliases

tempo :: Duration -> Integer -> Music

after_grace :: Music -> Music -> Music

grace :: Music -> Music

tremolo :: (Music, Music) -> Integer -> Music

polyphony :: Music -> Music -> Music

Interior polyphony. For two part music on one staff see two_part_staff.

polyphony' :: [Music] -> [Music] -> Music

Noteheads

cross_noteheads :: Music

Request cross note-heads.

revert_noteheads :: Music

Revert to standard note-heads.

Rests

join_rests :: [Music] -> [Music]

Joins directly adjacent rest elements.

module Music.LilyPond.Light.Constant

module Music.LilyPond.Light.Constant.NoteName

module Music.LilyPond.Light.Model

module Music.LilyPond.Light.Output.LilyPond

module Music.Theory.Duration

module Music.Theory.Duration.Name

module Music.Theory.Key

module Music.Theory.Pitch