mirror of
https://github.com/kastdeur/pipeband-music.git
synced 2024-12-23 00:33:31 +01:00
256 lines
No EOL
7.8 KiB
Python
256 lines
No EOL
7.8 KiB
Python
#!/usr/bin/python3.4
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## Generate pdf form lilypond file
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## by using standard command
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##
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## Most of programming was done by Sven Axelsson, http://svenax.net/
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import codecs, os
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from argparse import ArgumentParser
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class MakeDrum:
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LILYPOND = 'lilypond'
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VERSION = '0.9.5'
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TMP_DIR = os.path.join(os.path.abspath(os.curdir),'tmp')
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TMP_PREFIX = 'tmp_'
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MASTER_DIR = os.path.dirname(os.path.abspath(__file__))
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RUN_DIR = os.path.abspath(os.curdir)
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def __init__(self):
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parser = ArgumentParser(__file__)
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parser.add_argument('--version', action='version', version=self.VERSION)
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parser.add_argument('--lilyversion',
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action='store_true', dest='show_lilyversion', default=False,
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help='show Lilypond version and exit')
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# options for inclusion of files
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parser.add_argument('-x', '--drumfile',
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dest='lilydrum', default='lilydrum.ly',
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help='Use the specified file for drums')
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parser.add_argument('-c', '--pipefile',
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dest='lilypipe', default='bagpipe.ly',
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help='Use the specified file for pipes')
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parser.add_argument('-i', '--include',
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dest='includes', nargs='*', default=[],action='append',
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help='Include the specified file for compiling')
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# options for lilypond
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parser.add_argument('-p', '--paper-size',
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dest='papersize', default='a4',
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help='Paper size. Default: A4')
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parser.add_argument('-o', '--orientation',
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dest='orientation', default='landscape',
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help='Paper orientation. Default: landscape')
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parser.add_argument('-s', '--staff-size',
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dest='staffsize', default='20',
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help='Staff size. Default: 20pt.')
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parser.add_argument('-w', '--view-spacing',
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action='store_const', dest='view_spacing', default='##f', const='##t',
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help='Turn on "Paper.annotatespacing".')
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parser.add_argument('-l', '--line-break',
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action='store_const', dest='line_break', default='##t', const='##f',
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help='Turn off explicit linebreaks".')
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# options for generating and compiling
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parser.add_argument('-g','--generated',
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dest='gen_out', default=self.TMP_DIR,
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help='Put generated lilyfiles in $gen_out')
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parser.add_argument('--no-compile',
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action='store_false', dest='compile', default=True,
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help='Do not compile generated Lilypond files')
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parser.add_argument('--no-log',
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action='store_false', dest='log', default=True,
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help='Do not generate log files.')
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parser.add_argument('--no-cleanup',
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action='store_false', dest='clean', default=True,
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help='Leave all temporary files in place')
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parser.add_argument('-d', '--out_dir',
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dest='out_dir', default='pdf',
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help='Output dir for the lilypond process. If it doesn\'t exist, try to create it')
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# the file(s) to process
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parser.add_argument('music_file',
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default='', nargs='*',
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help='file to process')
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parser.add_argument('-@', '--list_file',
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dest='list_file', default='',
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help='file containing the list of files to process')
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self.args = parser.parse_args()
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if self.args.show_lilyversion:
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print(os.system(self.LILYPOND+' --version'))
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return
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# Input files
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if self.args.list_file != '':
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self.args.music_file.append(open(self.args.list_file, 'r').readlines())
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close(self.args.list_file)
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# Check if there are any files
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if not self.args.music_file:
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parser.print_usage()
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return
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# Check for inclusion options
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self.args.includes = [el for elements in self.args.includes for el in elements]
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# Whether to clean up tmp_dir if possible
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self.remove_tmp_dir = self.args.clean
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# are TMP_DIR, out_dir dirs?
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if not os.path.exists(self.TMP_DIR):
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try: os.makedirs(self.TMP_DIR)
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except:
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print('Seems like no temporary directory can be created')
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return
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if not os.path.exists(self.args.out_dir):
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try: os.makedirs(self.args.out_dir)
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except:
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print('Seems like no output directory can be created')
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return
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# do the work!
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for file_path in self.args.music_file:
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self.process_it(file_path)
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#if dir is empty:
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#os.rmdir(self.TMP_DIR)
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def process_it(self, file):
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tmp_file = self.maketemplate(file)
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if self.args.gen_out is not None and self.args.gen_out != self.TMP_DIR:
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new_tmp_file = os.path.basename(tmp_file).replace(self.TMP_PREFIX, '');
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print ('Moving ', tmp_file, ' to ', new_tmp_file, end=' ', flush=True)
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gen_dir = os.path.join(self.RUN_DIR, self.args.gen_out);
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# if not dir $gen_out, make it
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if not os.path.exists(gen_dir):
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try: os.makedirs(gen_dir)
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except:
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print('[Error]')
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print(' ! Seems like the {} directory cannot be created'.format(gen_dir))
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return
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# mv file to dir, remove self.TMP_PREFIX
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os.rename(tmp_file, os.path.join(gen_dir, new_tmp_file))
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tmp_file = new_tmp_file
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print('[OK]')
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if self.args.compile:
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if self.args.log:
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logfile = os.path.join(self.TMP_DIR, os.path.relpath(file).replace(".ly", '').replace('/', '-')+'.log')
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log = ' > '+logfile+' 2>&1'
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else:
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log = ''
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print ('Compiling ', file, end=' ', flush=True)
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if not self.args.log:
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print()
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lilyout = os.path.join(self.args.out_dir, os.path.basename(tmp_file).replace(self.TMP_PREFIX, '').replace(".ly", ''))
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print (lilyout)
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lilycmd = self.LILYPOND+' --pdf --output='+lilyout+' '+tmp_file+log
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if os.system(lilycmd) != 0:
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self.remove_tmp_dir = False
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print ('[Error]')
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if self.args.log:
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print (' ! Did not compile, please see the log at ', logfile)
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else :
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print ('[OK]')
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if self.args.clean:
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#remove files
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if self.args.log:
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os.remove(logfile)
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os.remove(tmp_file)
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def maketemplate(self, file):
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lily_includes = ''
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include_drum_file = False
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include_pipe_file = False
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# find out whether drum, pipes, or full score
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for ext in ['full', 'side', 'tenor', 'bass', 'drum', 'snare']:
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if ext in file:
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include_drum_file = True
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break
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for ext in ['full', 'pipes']:
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if ext in file:
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include_pipe_file = True
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break
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if include_drum_file:
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self.args.includes.insert(0,self.args.lilydrum)
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if include_pipe_file:
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self.args.includes.insert(0, self.args.lilypipe)
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for f in self.args.includes:
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lily_includes = lily_includes + "\n\\include \"{}\"".format(f)
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# Set up a tmp file with template and file combined
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tmp_file = self.TMP_PREFIX + os.path.relpath(file).replace('/', '-').replace('..', '').replace('//','').lstrip('-')
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tmp_file = os.path.join(self.TMP_DIR, tmp_file)
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out_file = codecs.open(tmp_file, 'w+', 'utf8')
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out_file.write(u'\ufeff')
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# Write the file
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out_file.write(
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u"""% Generated from {filename} by {script} Version {version}
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\\version "2.18.0"
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#(ly:set-option 'point-and-click #f)
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{lily_includes}
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#(set-global-staff-size {staffsize})
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#(set-default-paper-size \"{papersize}\" '{orientation})
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\\paper {{
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annotatespacing = {view_spacing}
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}}
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\layout {{
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\context {{
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\Score {{
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\override NonMusicalPaperColumn #'line-break-permission = {line_break}
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}}
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}}
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}}
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% The tune to generate.
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""".format(
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filename=file,
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script=__file__,
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version=self.VERSION,
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lily_includes=lily_includes,
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staffsize=self.args.staffsize,
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papersize=self.args.papersize,
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orientation=self.args.orientation,
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view_spacing=self.args.view_spacing,
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line_break=self.args.line_break
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)
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)
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# Read lily file into tmp file
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music = codecs.open(file, 'r', 'utf8').read()
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if music.startswith(u'\ufeff'): music = music[1:]
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music = music.split(u'\n')
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printit = 1
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for line in music:
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if line.startswith(u'\\include'):
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if line.startswith(u'\\include "lilydrum.ly"'): continue
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if line.startswith(u'\\include "bagpipe.ly"'): continue
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# Rewrite includes to absolute location of file
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incline = line.replace('\\include', '').strip('"\' ')
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if not incline.startswith('\\'): #already absolute
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incline = os.path.join(os.path.abspath(os.path.dirname(file)), incline)
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line = "\\include \""+incline+"\""
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if printit:
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out_file.write(line.replace('\r', '')+'\n')
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out_file.close()
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# Return tmp_file_path
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return tmp_file
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if __name__ == "__main__":
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MakeDrum(); |