mirror of https://github.com/patacrep/patacrep.git
Engine for LaTeX songbooks
http://www.patacrep.com
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71 lines
2.0 KiB
71 lines
2.0 KiB
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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#
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"""Command line tool to compile songbooks using the songbook library."""
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import argparse
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import json
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import locale
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import os.path
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import textwrap
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import sys
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from songbook.build import buildsongbook
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from songbook import __VERSION__
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def argument_parser(args):
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"""Parse argumnts"""
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parser = argparse.ArgumentParser(description="A song book compiler")
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parser.add_argument('--version', help='Show version', action='version',
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version='%(prog)s ' + __VERSION__)
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parser.add_argument('book', nargs=1, help=textwrap.dedent("""\
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Book to compile.
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"""))
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parser.add_argument('--datadir', '-d', nargs=1, type=str, action='store',
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help=textwrap.dedent("""\
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Data location. Expected (not necessarily required)
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subdirectories are 'songs', 'img', 'latex', 'templates'.
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"""))
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options = parser.parse_args(args)
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return options
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def main():
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"""Main function:"""
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# set script locale to match user's
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try:
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locale.setlocale(locale.LC_ALL, '')
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except locale.Error as error:
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# Locale is not installed on user's system, or wrongly configured.
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sys.stderr.write("Locale error: {}\n".format(error.message))
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options = argument_parser(sys.argv[1:])
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songbook_path = options.book[0]
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basename = os.path.basename(songbook_path)[:-3]
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with open(songbook_path) as songbook_file:
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songbook = json.load(songbook_file)
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if options.datadir is not None:
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songbook['datadir'] = options.datadir[0]
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elif 'datadir' in songbook.keys():
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if not os.path.isabs(songbook['datadir']):
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songbook['datadir'] = os.path.join(os.path.dirname(songbook_path),
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songbook['datadir']
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)
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else:
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songbook['datadir'] = os.path.dirname(songbook_path)
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buildsongbook(songbook, basename)
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if __name__ == '__main__':
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main()
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