mirror of
https://github.com/kastdeur/pipeband-music.git
synced 2024-11-16 08:23:31 +01:00
277 lines
8.7 KiB
Python
277 lines
8.7 KiB
Python
#!/usr/bin/env python3
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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 io, 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 = '0.9.7'
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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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TMP_DIR = 'tmp'
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TMP_PREFIX = 'tmp_'
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OUT_DIR = '.'
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def __init__(self):
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# Gather options and create the template file
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usage = __file__
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parser = ArgumentParser(usage)
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parser.add_argument('--version',
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action='store_true', dest='show_version', default=False,
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help='show makeDrum version and exit')
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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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parser.add_argument('-l', '--lilycommand',
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default=self.LILYPOND, dest='lilypond',
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help='Command used to compile')
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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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parser.add_argument('-I', '--path-include',
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dest='search_paths', nargs='*', default=[], action='append',
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help='Paths for lilypond to search through while compiling')
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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='18',
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help='Staff size. Default: 18pt.')
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parser.add_argument('-w', '--view-spacing',
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action='store_true', dest='view_spacing', default=False,
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help='Turn on "Paper.annotatespacing".')
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parser.add_argument('--rename',
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action='store_true', dest='rename', default=False,
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help='Rename the final output to it\'s relative location, replacing /\'s with -\'s')
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parser.add_argument('-r', '--suffix',
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dest='suffix', default='',
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help='String added at end of pdf\'s filename')
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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('-q', '--self-compilable', default=False,
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action='store_true', dest='compilable',
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help='Make a self compilable file')
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parser.add_argument('--no-compile', default=True,
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action='store_false', dest='compile',
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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=self.OUT_DIR,
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help='Output dir, for lilypond. If it doesn\'t exist, try to create it')
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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='list of files to process')
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# All unknown args are passed on to the lilypond command
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self.args, self.unknownargs = parser.parse_known_args()
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if self.args.show_version:
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print(__name__, ' ', self.VERSION)
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return
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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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if self.args.view_spacing:
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self.args.view_spacing = "##t"
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else:
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self.args.view_spacing = "##f"
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# Input files
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if self.args.list_file != '':
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with io.open(self.args.list_file, 'r', encoding='utf8') as list_file:
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for line in list_file.readlines():
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self.args.music_file.append(line)
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# Check for 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 files to include
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self.args.includes = [el for elements in self.args.includes for el in elements]
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# Clean up of files
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self.remove_tmp_dir = self.args.clean
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if not os.path.exists(os.path.join(os.path.curdir, self.TMP_DIR)):
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try: os.makedirs(os.path.join(os.path.curdir, 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(os.path.join(os.path.curdir, self.args.out_dir)):
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try: os.makedirs(os.path.join(os.path.curdir, 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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for file_path in self.args.music_file:
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self.processit(self.TMP_DIR, os.path.join(self.RUN_DIR, file_path), self.args.gen_out, self.args.compile)
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if not os.listdir(self.TMP_DIR):
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os.rmdir(self.TMP_DIR)
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def processit(self, tmp_dir, file, gen_out, compile):
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print ('Generating for ',file, end=' ', flush=True)
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tmp_file = self.maketemplate(tmp_dir, file, self.args.compilable)
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print ('[OK]')
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if gen_out is not None and gen_out != 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, 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 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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# stringify search paths
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#TODO: this is ugly code
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paths = ' -I '.join(str(x)[1:-1] for x in self.args.search_paths)
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if paths:
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paths = ' -I ' + paths
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if self.args.rename:
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lilyout = os.path.join(self.RUN_DIR, self.args.out_dir, os.path.basename(tmp_file).replace(self.TMP_PREFIX, '').rsplit( ".", 1 )[ 0 ])
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else:
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lilyout = os.path.basename(file).rsplit( ".", 1 )[ 0 ]
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unknownargs = " " + " ".join(self.unknownargs)
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lilycmd = self.LILYPOND + unknownargs + paths + ' --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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if not self.args.compilable:
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os.remove(tmp_file)
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def maketemplate(self, tmp_dir, file, compilable):
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lily_includes = ''
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# set up a tmp file with template and file combined
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tmp_file = os.path.join(tmp_dir, self.TMP_PREFIX + os.path.relpath(file).replace('../','').replace('music/','',1).replace('/', '-')[:-3] + self.args.suffix + '.ly')
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# Make the file
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with io.open(tmp_file, 'w+', encoding='utf8') as out_file:
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def printline(line, relpath = file):
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# Check if there's an include in the line, if there is try to copy it all (Recursive)
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if line.startswith(u'\\include'):
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# Rewrite includes to absolute location of file
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incline = line.replace('\\include', '').strip('"\'\n ')
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printline(u"\n %%%% \"{}\"\n".format(incline))
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# Only rewrite if it begins with a dot
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# if / it's absolute, and something else means search_path
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if incline.startswith('.'): #
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incline = os.path.join(os.path.abspath(os.path.dirname(relpath)), incline)
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if compilable:
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try:
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inc_file = io.open(incline,'r',encoding='utf8')
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except IOError:
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out_file.write(line + "%% Error to copy %%\n")
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return
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with inc_file:
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for subline in inc_file.readlines():
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printline(subline, incline)
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else:
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out_file.write(u"\\include \""+incline+"\"\n")
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return
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out_file.write(line.replace('\r', ''))
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# Go do things with it
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printline(u'\ufeff')
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printline(
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u"""% Generated from """+file+""" by """+__file__+""" version """+self.VERSION+"""
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\\version "2.18.0"
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#(ly:set-option 'point-and-click #f)
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%\layout {
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% \context {
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% \Score {
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% \override NonMusicalPaperColumn #'line-break-permission = ##f
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% }
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% }
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%}
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""")
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for f in self.args.includes:
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printline(u"\n")
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printline(u"\\include \"{}\"".format(f), self.RUN_DIR+'/build')
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printline(u"""
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#(set-global-staff-size """+self.args.staffsize+""")
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#(set-default-paper-size \""""+self.args.papersize+"""\" '"""+self.args.orientation+""")
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% The tune to generate.
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""")
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# Read lily file into tmp file
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with io.open(file, 'r', encoding='utf8') as in_file:
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for line in in_file.readlines():
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if line.startswith(u'\ufeff'): continue
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printline(line)
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# Return tmp_file_path
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return tmp_file
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MakeDrum();
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