tuplet and guitar tremolo edits

[David Raleigh Arnold]

These editing shortcuts help with guitar tremolo and
tuplets:

# tuptrems.sed
# tuplets and guitar type tremolo (1st note is different)
# change "tp3 note note note" into: "\times 2/3 {note[ note note]}"
# change "tp5 note note note note note" into:
# "\times 4/5 {note[ note note note note]}"
# tremolo "tr3|4|5" versions take first and second notes only.
/tp3 /{
s/tp3  *\([^ ]*\)  *\([^ ]*\)  *\([^ ]*\)/\\times 2\/3 { \1[ \2 \3]}/g
}
/tr3 /{
s/tr3  *\([^ *\)  *\([^ ]*\)  *\([^ ]*\)/\\times 2\/3 { \1[ \2 \2]}/g
}
/tr4 /{
s/tr4  *\([^ ]*\)  *\([^ ]*\)/ \1[ \2 \2 \2]/g
}
/tp5 /{
s/tp5  *\([^ ]*\)  *\([^ ]*\)  *\([^ ]*\)  *\([^ ]*\)  
*\([^ ]*\)/\\times 4\/5 { \1[ \2 \3 \4 \5]}/g
}
/tr5 /{
s/tr5  *\([^ ]*\)  *\([^ ]*\)/\\times 4\/5 { \1[ \2 \2 \2 \2]}/g
}

Here is an example input:

tr3 e, e' tr3 e, e' tr3 e, e' tr3 e, e'
tr4 e,   e' tr4 e, e'
tr5 e, e' tr5 e, e'
tp3 e, e' e'  tp3 e, e' e'
tp5 e, e f g a   tp5 e, e f g a

Here is the output:

\times 2/3 { e,[ e' e']} \times 2/3 { e,[ e' e']} \times 2/3 { e,[ e' 
e']} \times 2/3 { e,[ e' e']}
 e,[ e' e' e']  e,[ e' e' e']
\times 4/5 { e,[ e' e' e' e']} \times 4/5 { e,[ e' e' e' e']}
\times 2/3 { e,[ e' e']}  \times 2/3 { e,[ e' e']}
\times 4/5 { e,[ e f g a]}   \times 4/5 { e,[ e f g a]}

Also, many many thanks to Jose' Luis Cruz for these settings.
convert-ly updated them with no problem. See the result at

http://www.openguitar.com/files/alegriasrose.pdf

I couldn't figure out the last one, but I didn't need it.
Except for that, these are the numbers actually used.  This
sort of bracket has been used in the Philippines for a long
time.  It is a big improvement to notation IMO.

--------------used convert-ly from 1.4.2:
\version "2.4.0"

\override TupletBracket #'bracket-visibility = ##t   
\override TupletBracket #'bracket-flare = #'(0.5 . 0.5)
\override TupletBracket #'thickness = #2.0  
%\override TupletBracket #'shorten-pair = #'(-2.5 . -2.5)

I had quite a bit of difficulty with the <G>, golpe, which
is a fairly standard markup in flamenco guitar music. I
was not able to get the <> part bold. Here's how I got
what I got:

r4^\markup{\center-align <"<G>">}

As always, many thanks to Han-Wen and all the developers
for their hard work and manifest accomplishments.  daveA   

-- 
Practice pie charts, plans and schedules are good.
Practice logs, diaries and records are good.
When they fail, and they will, do another.
How else can repeated failure be a recipe for success?

The only technical exercises for all guitarists worth a lifetime
of practice: "Dynamic Guitar Technique".  Nothing else is close.
Free download:  http://www.openguitar.com/dynamic.html    
daveA         David Raleigh Arnold          dra..at..openguitar.com