Re: Error with \layout and \context
It was that simple! Thanks! On Fri, Jan 12, 2024 at 7:17 PM Aaron Hill wrote: > > You need to do your mods in separate \context sections. See above.
Re: Error with \layout and \context
On 2024-01-12 5:00 pm, Ivan Kuznetsov wrote: \layout { \context { \Score \override BarLine.transparent = ##t \override SpacingSpanner.base-shortest-duration = #(ly:make-moment 1 8) \override Stem.transparent = ##t } \context { \Voice \consists Horizontal_bracket_engraver } } } You need to do your mods in separate \context sections. See above. -- Aaron Hill
Re: Output PDF to stdout
Have you actually tried this? LilyPond appends ".pdf" to the output filename (and ".midi"). If you try to make the fifo ending in ".pdf", you find lilypond removes the fifo before writing a new file. For the same reasons, the output file cannot be /dev/stdout. Maybe you could write something exciting using FUSE or Docker. On 1/7/2024 5:41 AM, Raphael Mankin wrote: On 05/01/2024 03:46, David Wright wrote: Alternatively, use a fifo, e.g. fifo=/var/tmp/ly-pdf$$ rm -rf $fifo mknod $fifo p cat source.ly | lintLy | lilypond -o $fifo & optimizePDF < $fifo > score.pdf wait rm -rf $fifo A trick I learned when doing Oracle backups. It also would not write to stdout.
Error with \layout and \context
In my short snippet below, even though my final output is as expected, a C major scale with some brackets underneath some pairs of note, I get the error: > Parsing... > test_post01.ly:25:8: error: not a context mod > >\Voice Note that I am using "Analysis brackets". The lilypond parser does not like the use of my \Voice tag in the \layout block Is there something I am doing wrong? Yes, I getting my desired output, but but the error message does disturb me, and I would like to understand something about what is considered best practice in the \layout blocks. When I remove: \Voice \consists Horizontal_bracket_engraver the error goes away, but then, I do not get my desired brackets in the final output. Thanks. \version "2.24.1" \language "english" \score { \new Staff \with { \remove "Time_signature_engraver" } { \time 4/4 \clef "treble" c'1 d'1 e'1\startGroup f'1\stopGroup g'1 a'1 b'1\startGroup c''1\stopGroup } \layout { \context { \Score \override BarLine.transparent = ##t \override SpacingSpanner.base-shortest-duration = #(ly:make-moment 1 8) \override Stem.transparent = ##t \Voice \consists Horizontal_bracket_engraver } } }
Re: zero-duration s to hold marks
Hi Raphael, Am 12.01.24 um 13:32 schrieb Raphael Mankin: I agree that 0 as a denominator would seem to indicate an infinite duration, and allow the rest of your argument. However <> still seems unintuitive. I agree that <> isn't obvious. But in a complex language like LilyPond, there's always something like "idioms". I remember that I learned about <> quite late in my acquaintance with LilyPond, and it changed my input habits a bit - namely for standalone dynamics: <>\p s4 instead of s4\p. I had the project of introducing this idiom into the examples in the notation manual, but don't remember right now whether I ever finished this. Lukas
Re: Transpose from major to minor key
Hi Matthew, Am 12.01.24 um 00:29 schrieb msk...@ansuz.sooke.bc.ca: You need to remember lilypond thinks in terms of pitch, not note names. Unlike some (most?) other music software. So "\transpose g e" says "transpose EVERY note up A TONE". I'm not sure it's quite right to say that Lilypond thinks in terms of pitch, not note names, because it selects the spelling of transposed notes based on the note names. For instance, \transpose c cis fis gives fisis , not g , whereas \transpose b, c fis gives g. The one-semitone transposition of the same note is different depending on the note names used to specify it. It depends on what one takes the term "pitch" to mean. Your remark sounds as if you take "pitch" to be physical frequency, which obviously is a valid stance. But, LilyPond's "pitch" data type carries much more information, namely octave, "note name" and alteration. Wol's remarks (I think) alluded to the difference between LilyPond and, e.g., MuseScore, in that in LilyPond the meaning of naked note names does not change when selecting a new key signature: In MuseScore, if I switch to e-flat major and hit "e", I get the pitch e-flat; in LilyPond, "e" still creates e-natural. Lukas
Re: Cut time/half-time/alle breve & 8/4 time
Hi Stanton, I’m setting various short organ pieces from an old Peters edition, mostly to prevent my aging brain from forgetting… One piece is in 8/4 time -the first measure has a whole note and 2 half notes. However, the time signature as printed is the cut time symbol. How can I reproduce this? I’m using Lilypond 2.25.11. The solutions given so far seem to be more complicated than necessary, I think. \relative c' { \time 4/2 \set Timing.timeSignatureFraction = 2/2 c4 d e f g a b c d } Lukas
Re: zero-duration s to hold marks
On 2024-01-12 15:58, Knute Snortum wrote: At least section 1.2.2 of the reference manual ought to be updated to include <> in the discussion of invisible rests. Can you share how you would want that section changed? Or I could take a stab at it, but it may not be what you want. Also, <> can be used for a lot of different things that aren't rests, so maybe that section of the Notation manual is not the best place for it. Agreed! In fact it's not a rest but the empty chord construct should rather be seen as a placeholder without any duration, to which you can attach things that normally are attached to notes. The question is where to best describe it in the manuals. If you search the full manuals for <>, the construct is used in several examples without any explanation, but there are also a few places where "empty chord" is described in conjunction with special cases of how to use it (see the entries for "chord, empty" in the Lilypond Index). In A.15 there's even a reference to the learning manual, http://lilypond.org/doc/v2.25/Documentation/learning-big-page#structure-of-a-note-entry, which unfortunately doesn't seem to explain it either, even though the construct is used in several examples also in the learning manual. Perhaps one suitable place could be Sect. 1.3.1 of the NR "1.3.1 Expressive marks attached to notes", but it could also be worth mentioning in 1.7 "Editorial annotations", for example. Technically, Sect. 1.5.1 "Chorded Notes" is the natural place to describe it, but that's probably not the most obvious place to look when you don't know about the construct. /Mats
Re: zero-duration s to hold marks
On Fri, Jan 12, 2024 at 6:21 AM Raphael Mankin wrote: > > > On 10/01/2024 10:35, msk...@ansuz.sooke.bc.ca wrote: > > On Wed, 10 Jan 2024, Raphael Mankin wrote: > > > >> That strikes me as being a programmer's response, and I speak as a > programmer > >> for over 50 years. Using <> works, but it is unintuitive. If s0 is more > >> intuitive then that should be considered for future inclusion. > > > > It's intuitive to me that s0 means a spacer rest of infinite duration, > > because it's one whole note divided by zero. And it opens the door > > to using 0 as a duration denominator for other things than "s", as in > "c0" > > and "0", let alone constructions like "s0." which would seem to be > > a spacer of one and one half times infinite duration. I don't think it's > > a good idea to open those doors. There doesn't seem to be any way to > > allow zero as the duration denominator except as a unique exception; it > > cannot be done in a way that's consistent with other syntax. > > > I agree that 0 as a denominator would seem to indicate an infinite > duration, and allow the rest of your argument. However <> still seems > unintuitive. > Well, to my eye, it looks like an empty chord, which makes some sense. > > At least section 1.2.2 of the reference manual ought to be updated to > include <> in the discussion of invisible rests. > Can you share how you would want that section changed? Or I could take a stab at it, but it may not be what you want. Also, <> can be used for a lot of different things that aren't rests, so maybe that section of the Notation manual is not the best place for it.
Re: Help need with the "implicitBassFigures" command
> So my choosing the number as “0” (or any other). I can use that > number instead of the original to have it surpressed. > Good to know. For pratical reasons (not getting lost in my scores ☺ ) > I will set this everytime to “5” or what number needed (in figured > bass, I know about the 5 not being needed to mention, because if > nothing written it is always 5. If you think about it, that's not true! There are many notes which remain unfigured where it is left to the performer to judge that a change of harmony is not required. Indeed, usually the majority of notes. And conversely, you do see the 5 even when it is not the resolution of a suspension. > Maybe also some other numbers to surpress? ) Well, just to keep track of what the figure being suppressed is, you could use 55 in your implicitBassFigures list - it would mean you only have to declare the list once. Then you would write the figure 55 for those 5's which are being suppressed. I have to say that if I came across your example in performance I would imagine it was the 6 on the note earlier that was being extended. But then, as the figures are appearing below the staff, the figures are perhaps intended for academic use only? --- I like the idea with the number 55. Easy to remember, what it stands for. The example was copy-pasted together to get as much variations in a short line. Nothing to analyze. I understand that the suppressing of numbers, or just not writing down a number, depends on time, place and composer in history. Every time, place and person had his/her conventions. I am in the process of learning this. And for me, my convention now is: - As as start I presume any note on the bassline is the tonica of a harmony. - Looking at the melody above, it could be that some notes are passing notes, or other notes not part of the harmony-structure. - Unless there is a number I will presume the chord would have the number 5. If something else is needed, they would have written it down. - Sometimes the 5 is written down, then I have to take care that at least there is a fifth in the chord. - Extension lines are a way to say” Next note has the same harmonic number” As soon things come on my path, what do not fit this shortlist, I have to add more rules. ☺ And now back to Wolf, General Bass. Thank you for your help. Regards, Eef
Re: zero-duration s to hold marks
Raphael Mankin writes: > On 10/01/2024 10:35, msk...@ansuz.sooke.bc.ca wrote: >> On Wed, 10 Jan 2024, Raphael Mankin wrote: >> >>> That strikes me as being a programmer's response, and I speak as a >>> programmer >>> for over 50 years. Using <> works, but it is unintuitive. If s0 is more >>> intuitive then that should be considered for future inclusion. >> It's intuitive to me that s0 means a spacer rest of infinite >> duration, >> because it's one whole note divided by zero. And it opens the door >> to using 0 as a duration denominator for other things than "s", as in "c0" >> and "0", let alone constructions like "s0." which would seem to be >> a spacer of one and one half times infinite duration. I don't think it's >> a good idea to open those doors. There doesn't seem to be any way to >> allow zero as the duration denominator except as a unique exception; it >> cannot be done in a way that's consistent with other syntax. >> > I agree that 0 as a denominator would seem to indicate an infinite > duration, and allow the rest of your argument. However <> still seems > unintuitive. Well, there's been discussion about using z but then what would z with a duration mean, and z is not just unintuitive in that you would not think of writing it without knowing it but also unintuitive because you have no way to know what it is when reading it. <> at least is comprised of known elemeents. -- David Kastrup
Re: zero-duration s to hold marks
On 10/01/2024 10:35, msk...@ansuz.sooke.bc.ca wrote: On Wed, 10 Jan 2024, Raphael Mankin wrote: That strikes me as being a programmer's response, and I speak as a programmer for over 50 years. Using <> works, but it is unintuitive. If s0 is more intuitive then that should be considered for future inclusion. It's intuitive to me that s0 means a spacer rest of infinite duration, because it's one whole note divided by zero. And it opens the door to using 0 as a duration denominator for other things than "s", as in "c0" and "0", let alone constructions like "s0." which would seem to be a spacer of one and one half times infinite duration. I don't think it's a good idea to open those doors. There doesn't seem to be any way to allow zero as the duration denominator except as a unique exception; it cannot be done in a way that's consistent with other syntax. I agree that 0 as a denominator would seem to indicate an infinite duration, and allow the rest of your argument. However <> still seems unintuitive. At least section 1.2.2 of the reference manual ought to be updated to include <> in the discussion of invisible rests. -- Political correctness: a kind of McCarthyite movement in reverse which, in the name of tolerance proscribes all reference to gender, ethnicity, color of skin, sexual preference, social provenance and even age. It has no leaders, as far as I am aware, only terrified disciples. - John le Carre
Re: Help need with the "implicitBassFigures" command
On Thu, 2024-01-11 at 12:40 +, Eef Weenink wrote: > Thank you Richard > > You say: “ > You don't have to use 5 as the implicit figure:” > > Try: > - > > \new FiguredBass \with { implicitBassFigures = #'(0) } > \figuremode { > \set figuredBassAlterationDirection = #RIGHT > \set figuredBassPlusDirection = #RIGHT > \override BassFigureAlignment.stacking-dir = #DOWN > <6 5->8 <0 4->8 > -- > > So my choosing the number as “0” (or any other). I can use that > number instead of the original to have it surpressed. > Good to know. For pratical reasons (not getting lost in my scores ☺ ) > I will set this everytime to “5” or what number needed (in figured > bass, I know about the 5 not being needed to mention, because if > nothing written it is always 5. If you think about it, that's not true! There are many notes which remain unfigured where it is left to the performer to judge that a change of harmony is not required. Indeed, usually the majority of notes. And conversely, you do see the 5 even when it is not the resolution of a suspension. > Maybe also some other numbers to surpress? ) Well, just to keep track of what the figure being suppressed is, you could use 55 in your implicitBassFigures list - it would mean you only have to declare the list once. Then you would write the figure 55 for those 5's which are being suppressed. I have to say that if I came across your example in performance I would imagine it was the 6 on the note earlier that was being extended. But then, as the figures are appearing below the staff, the figures are perhaps intended for academic use only? Richard Shann > Anyway most clear is to implicitBassFigures=”5” and write 5 > > To ease my life: > declare in the beginning: > - > extendOn = \bassFigureExtendersOn > extendOnImpFive = { \bassFigureExtendersOn > \set implicitBassFigures = #'(5)} > extendOff = {\bassFigureExtendersOff > \set implicitBassFigures = #'()} > --- > use as needed > > > Regards, Eef