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Re: Multiple place number skip ranges
From: |
David Nalesnik |
Subject: |
Re: Multiple place number skip ranges |
Date: |
Thu, 5 May 2016 09:18:21 -0500 |
Hi,
On Thu, May 5, 2016 at 8:53 AM, Thomas Morley <address@hidden> wrote:
> Hi Andrew,
>
> 2016-05-05 5:57 GMT+02:00 Andrew Bernard <address@hidden>:
>> David Nalesnik and various others I think have written scheme to allow you
>> to skip a range of numbers when page numbering, or to give a direct list of
>> page numbers to be used.
>
> Right now I don't remember such code. Just to refresh my memory,
> please provide a link.
>
>> I want to be able to specify something like this
>> list to only have the specified ranges printed, all in one continous score
>> (yes, there is a use case for this!).
>>
>> ((1 24) (52 64) (70 80) (100 110))
>>
>> Of course, alternatively you could have list of ranges to skip rather than
>> include.
>
>
> How about:
>
> \version "2.19.36"
>
> #(define-markup-command
> (page-range-fromproperty layout props page-ranges symbol)
> (list? symbol?)
>
> (define (my-nmbrs rngs)
> (append-map (lambda (e) (iota (- (last e) (- (car e) 1)) (car e) 1))
> rngs))
>
> (let ((m (chain-assoc-get symbol props))
> (page-nmbr (chain-assoc-get 'page:page-number props -1)))
> (if (markup? m)
> ;; prevent infinite loops by clearing the interpreted property:
> (interpret-markup
> layout
> (cons
> (list (cons symbol `(,property-recursive-markup ,symbol)))
> props)
> (if (and (string? m)
> (number? (string->number m))
> (= (string->number m) page-nmbr))
> (format #f "~a"
> (let ((my-ranges (my-nmbrs page-ranges)))
> ;; if entries from `page-ranges' are done, fall back to
> ;; usual page-numbering
> (if (> (length my-ranges) (1- page-nmbr))
> (list-ref my-ranges (1- page-nmbr))
> page-nmbr)))
> m))
> empty-stencil)))
>
> #(define ranges '((1 24) (52 64) (70 80) (100 110)))
>
> \paper {
> oddHeaderMarkup = \markup
> \fill-line {
> ""
> \on-the-fly #not-part-first-page \fromproperty #'header:instrument
> \on-the-fly #print-page-number-check-first
> \page-range-fromproperty #ranges #'page:page-number-string
> }
>
> %% evenHeaderMarkup would inherit the value of
> %% oddHeaderMarkup if it were not defined here
> evenHeaderMarkup = \markup
> \fill-line {
> \on-the-fly #print-page-number-check-first
> \page-range-fromproperty #ranges #'page:page-number-string
> \on-the-fly #not-part-first-page \fromproperty #'header:instrument
> ""
> }
> }
>
>
> \new Staff \repeat unfold 70 { c''1 \pageBreak }
>
The reference is to
http://www.mail-archive.com/lilypond-user%40gnu.org/msg85967.html,
which I've adapted below to number the given ranges rather than what's
excluded.
Harm, your mail just came through, so I borrowed your my-nmbrs :)
For what it's worth::
\version "2.19.30"
#(define (my-nmbrs rngs)
(append-map (lambda (e) (iota (- (last e) (- (car e) 1)) (car e) 1)) rngs))
#(define-markup-command (use-page-number-ranges layout props arg)
(number-list?)
(let ((page-number (chain-assoc-get 'page:page-number props -1)))
(interpret-markup layout props
(if (< page-number (length arg))
(number->string (list-ref arg (1- page-number)))
(chain-assoc-get 'page:page-number-string props -1)))))
\paper {
print-first-page-number = ##t
print-page-number = ##t
oddHeaderMarkup = \markup
\fill-line {
" "
\on-the-fly #not-first-page \fromproperty #'header:instrument
\on-the-fly #print-page-number-check-first \use-page-number-ranges
#(my-nmbrs '((1) (3 5) (7 10)))
}
evenHeaderMarkup = \markup
\fill-line {
\on-the-fly #print-page-number-check-first \use-page-number-ranges
#(my-nmbrs '((1) (3 5) (7 10)))
\on-the-fly #not-first-page \fromproperty #'header:instrument
" "
}
}
\score {
\new Staff {
\repeat unfold 15 {
s1
\pageBreak
}
}
}
- Multiple place number skip ranges, Andrew Bernard, 2016/05/04
- Re: Multiple place number skip ranges, David Wright, 2016/05/05
- Re: Multiple place number skip ranges, Thomas Morley, 2016/05/05
- Re: Multiple place number skip ranges, Thomas Morley, 2016/05/05
- Re: Multiple place number skip ranges,
David Nalesnik <=
- Re: Multiple place number skip ranges, Thomas Morley, 2016/05/05
- Re: Multiple place number skip ranges, David Nalesnik, 2016/05/05
- Re: Multiple place number skip ranges, Thomas Morley, 2016/05/05
- Re: Multiple place number skip ranges, David Nalesnik, 2016/05/05
- Message not available
- Re: [SPAM] Re: Multiple place number skip ranges, Thomas Morley, 2016/05/07
- Re: [SPAM] Re: Multiple place number skip ranges, David Nalesnik, 2016/05/07
- Message not available
- Re: [SPAM] Re: [SPAM] Re: Multiple place number skip ranges, David Nalesnik, 2016/05/07
- Re: [SPAM] Re: Multiple place number skip ranges, Thomas Morley, 2016/05/07
- Re: [SPAM] Re: Multiple place number skip ranges, Thomas Morley, 2016/05/27
- Re: Multiple place number skip ranges, David Nalesnik, 2016/05/05