Mercurial > dottes
annotate makeHornInF.sh @ 510:0a75c953c3c8 build-default-216
Add the Pugwash theme, aka the Trumpet Hornpipe.
I've checked this against YouTube and the first episode, and corrected an
obvious wrong note in Paul Hardy's version. But I've kept his descending
triplets in the last line of the B tune - the original has the same note,
with descending chords, but changing the triplets to remain on G doesn't
sound right.
| author | Jim Hague <jim.hague@acm.org> |
|---|---|
| date | Fri, 01 Aug 2014 23:41:42 +0100 |
| parents | ecc62b487e57 |
| children | ce5c7214f9aa |
| rev | line source |
|---|---|
| 216 | 1 #!/bin/bash |
| 2 # | |
| 3 # Transpose a book for Horn in F. | |
| 4 | |
| 5 if [ $# != 1 ]; then | |
| 6 echo "Usage: makeFHorn.sh <book dir name>" | |
| 7 exit 1 | |
| 8 fi | |
| 9 | |
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322
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Add abcrange.py to return the range of a tune, and use it in instrument transposition.
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10 # Transpose down (return 0) if top note was > e (> a for horn). |
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b4a0161e8870
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parents:
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11 transposedown() |
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12 { |
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Now fix logic error in makeHornInF.sh.
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13 (($2 > 109)) |
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parents:
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14 } |
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Jim Hague <jim.hague@acm.org>
parents:
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15 |
| 216 | 16 dir=`pwd` |
| 17 | |
| 18 booke=$dir/$1 | |
| 19 outdir=$dir/$1-HornInF | |
| 20 | |
| 21 mkdir -p $outdir | |
| 22 | |
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Fix up problems in Horn in F transposition.
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23 # Copy book component items. |
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24 cp $booke/*.txt $outdir |
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25 |
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Add instrument name into title page for transpositions.
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26 echo "Horn in F" > $outdir/instrument.txt |
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27 |
| 216 | 28 find $booke -name "*.abc" | sort | |
| 29 while read filename | |
| 30 do | |
| 31 name=`basename $filename .abc` | |
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Jim Hague <jim.hague@acm.org>
parents:
263
diff
changeset
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32 range=`./abcrange.py $filename` |
| 216 | 33 |
| 34 # Transpose concert pitch up a fifth. | |
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Jim Hague <jim.hague@acm.org>
parents:
263
diff
changeset
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35 # If there are any notes above 'd' (Horn 'g'), transpose |
| 216 | 36 # down a seventh instead. |
| 37 transpose=5 | |
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Jim Hague <jim.hague@acm.org>
parents:
263
diff
changeset
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38 if transposedown $range; then |
| 216 | 39 transpose=-7 |
| 40 fi | |
| 41 | |
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parents:
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changeset
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42 # There's no point in having transposed chords. Remove from the |
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ecc62b487e57
Some empty "" chords may be causing trouble with Jenkins.
Jim Hague <jim.hague@acm.org>
parents:
351
diff
changeset
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43 # abc before transposing. Some badly formed chord items can give |
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ecc62b487e57
Some empty "" chords may be causing trouble with Jenkins.
Jim Hague <jim.hague@acm.org>
parents:
351
diff
changeset
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44 # erroneous output from abc2abc (like, strings of binary gibberish). |
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ecc62b487e57
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parents:
351
diff
changeset
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45 sed -e "s/\"[^\"]*\"//g" $filename > $outdir/$name.abc.tmp |
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ecc62b487e57
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Jim Hague <jim.hague@acm.org>
parents:
351
diff
changeset
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46 |
| 216 | 47 # Transpose. By default abc2abc will report errors in the output, |
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Force Horn in F output to be in treble clef.
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parents:
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48 # but this messes up output formatting so stop it. Also force all |
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Force Horn in F output to be in treble clef.
Jim Hague <jim.hague@laicatc.com>
parents:
217
diff
changeset
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49 # output to be in treble clef; some lower tunes with the odd high |
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Jim Hague <jim.hague@laicatc.com>
parents:
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50 # note will otherwise appear in bass clef, which is not what this |
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1a9d937b7765
Force Horn in F output to be in treble clef.
Jim Hague <jim.hague@laicatc.com>
parents:
217
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51 # crap horn player wants. |
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370
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Jim Hague <jim.hague@acm.org>
parents:
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changeset
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52 abc2abc $outdir/$name.abc.tmp -e -t $transpose | \ |
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parents:
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53 sed -e "/^ *K:/s/$/ clef=treble/" > $outdir/$name.abc |
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parents:
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54 rm $outdir/$name.abc.tmp |
| 216 | 55 done |