I can't easily get the number of actual pages processed, so rely
on telling the (rather hacky, and surprising - I have to
divide to a separate counter to force an integer result) macro
the number of pages used before the current numbering started.
Since \newcommand takes a maximum of 9 params, move the notes, history
and closing \vfill for each tune from \showtune to the text generated
for each tune in dottes.tex.tune.
That way we can include basic markup in the into text and use it in
both LaTeX and HTML.
Take advantage of this to expand the wording of the intro text in all
books.
1. Only show tune markers when a tune change is in the middle of a line.
2. Only show repeat starts |: if the repeat start is in the middle of a line.
3. Final bar end mark must be a thick line.
The official rules for a repeat are that if there is no left repeat
marker |: then the repeat starts at the previous double bar.
That way output where the colour isn't appropriate, such as Nook or the newly introduced
A4Lulu output (which is the A4 book but with white cover page and no end coloured page, and so
suitable for using as the content on Lulu, where the cover is separate) can omit the colour.
Use tabularx to put tune title, image and any following content into
a table. This should (a) get the following content closer to the tune image,
and (b) stop LaTeX splitting them over a page.
Currently we rely on any N: field with a Change: subnotice being the first
N: field. Add --contains field to abcfield.py to remove this restriction.
Also use it to extract new subfield Credit: and add that if present
to the tune information in print and on web.
Introduce vestigial copyright page and move instroduction before the contents,
so on A4 it appears on the verso to the content recto. Tunes then start double
page spread on the next page.
Add a \cleardoublepage before the index of first lines to force that to start on
a new double page. This minimises the page turning necessary to see all the index
lines.
This way the titles remains a constant size even if the image needs to be scaled.
And we have that text appearance under our control.
I can't find a way of switching off the tune title in abcm2ps, and have worked around
by setting the title format to Y0. Y is not a defined ABC header and is not found in
any Dottes tune.
Jim Hague