Engine for LaTeX songbooks http://www.patacrep.com
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#!/usr/bin/python
# -*- coding: utf-8 -*-
#
import argparse
import json
import locale
import os.path
import textwrap
import sys
from songbook.build import buildsongbook
from songbook import __VERSION__
def argument_parser(args):
parser = argparse.ArgumentParser(description="A song book compiler")
parser.add_argument('--version', help='Show version', action='version',
version='%(prog)s ' + __VERSION__)
parser.add_argument('book', nargs=1, help=textwrap.dedent("""\
Book to compile.
"""))
parser.add_argument('--datadir', '-d', nargs=1, type=str, action='store', default=".",
help=textwrap.dedent("""\
Data location. Expected (not necessarily required) subdirectories are 'songs', 'img', 'latex', 'templates'.
"""))
options = parser.parse_args(args)
return options
def main():
locale.setlocale(locale.LC_ALL, '') # set script locale to match user's
options = argument_parser(sys.argv[1:])
sbFile = options.book[0]
basename = os.path.basename(sbFile)[:-3]
f = open(sbFile)
sb = json.load(f)
f.close()
if 'datadir' in sb.keys():
if not os.path.isabs(sb['datadir']):
sb['datadir'] = os.path.join(os.path.dirname(sbFile), sb['datadir'])
else:
sb['datadir'] = options.datadir
buildsongbook(sb, basename)
if __name__ == '__main__':
main()