pLatex
a839a5d31a2cline-numbering-platex

pLatex
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			#! /usr/bin/python3

			import subprocess
			import os.path
			import argparse
			from PythonLatex.generate_latex import interpretPython
			################################################################
			parser = argparse.ArgumentParser(description='Python embedded in Latex tool')
			parser.add_argument('filename_in', type=str,
			help='The path of the file to parse')
			parser.add_argument('--reexec_flag', action='store_true', help='TODO')
			parser.add_argument('-g', '--generate_pdf', action='store_true',
			help='Ask to generate the pdf directly')
			parser.add_argument('-c', '--continue_flag', action='store_true',
			help='Ask to continue even after errors')
			args = parser.parse_args()
			filename_in = args.filename_in
			reexec_flag = args.reexec_flag
			_continue = args.continue_flag
			generate_pdf = args.generate_pdf
			basename, ext = os.path.splitext(filename_in)
			if not ext == '.ptex':
			raise Exception('invalid file extension: "{0}"'.format(ext))
			filename_out = basename + '.tex'
			################################################################
			out = interpretPython(filename_in, _continue, reexec_flag)
			fout = open(filename_out, 'w')
			fout.write(out)
			fout.close()
			log = open('log.latex', 'w')

			if generate_pdf is True:
			ret = subprocess.call(
			'pdflatex -interaction nonstopmode ' +
			filename_out, shell=True,
			stdout=log, stderr=log)
			if ret:
			subprocess.call('pdflatex ' + filename_out, shell=True)
			################################################################