68 lines
2 KiB
Python
Executable file
68 lines
2 KiB
Python
Executable file
#!/usr/bin/env python3
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import argparse
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import pathlib
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import os
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import subprocess
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import re
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import tempfile
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CWD = pathlib.Path(os.getcwd())
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BASE_DIR = pathlib.Path(os.path.dirname(os.path.abspath(__file__)))
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TEMPLATE_FILE = BASE_DIR / 'main.tex'
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OUTPUT_FILE = CWD / 'output.pdf'
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WORDCOUNT_TEMPLATE = BASE_DIR / 'wordcount.yaml'
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def build(input_file, additional_args=None):
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build_args = ['pandoc', str(input_file)]
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if additional_args is not None:
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build_args.extend(additional_args)
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build_args.extend([
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'--template',
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str(TEMPLATE_FILE),
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'-o',
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str(OUTPUT_FILE)
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])
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return subprocess.run(build_args, cwd=str(BASE_DIR), check=True)
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def get_word_count():
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words = subprocess.check_output([
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'pdftotext', str(OUTPUT_FILE), '-'
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], cwd=str(BASE_DIR))
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return len(re.findall(r'\w+', words.decode()))
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def write_wordcount():
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_, out_file_path = tempfile.mkstemp(suffix='.yaml')
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wordcount = get_word_count()
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with open(out_file_path, 'w') as out_file:
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with WORDCOUNT_TEMPLATE.open() as template:
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out_file.write(template.read().format(wordcount=wordcount))
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return pathlib.Path(out_file_path)
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def parse_args():
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parser = argparse.ArgumentParser()
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parser.add_argument("-v", "--verbose", help="Set verbosity level (repeat argument)", action="count", default=0)
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parser.add_argument("input", help="Input File", action='store', type=pathlib.Path,)
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parser.add_help = True
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return parser.parse_args()
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if __name__ == '__main__':
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args = parse_args()
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input_file = args.input.resolve()
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operating_dir = input_file.parents[0]
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context_file = operating_dir.joinpath('context.yaml')
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if not input_file.is_file():
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raise ValueError("Failed to find {}".format(input_file))
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additional_args = []
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if context_file.exists():
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additional_args.append(str(context_file))
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build(input_file, additional_args)
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additional_args.append(write_wordcount())
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build(input_file,additional_args)
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