68 lines
1.9 KiB
Python
Executable File
68 lines
1.9 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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CONTEXT_FILE = CWD / 'context.yaml'
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WORDCOUNT_TEMPLATE = BASE_DIR / 'wordcount.yaml'
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def build(input_file: pathlib.Path, additional_args=None):
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build_args = ['pandoc', str(input_file)]
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if CONTEXT_FILE.exists():
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build_args.append(str(CONTEXT_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() -> int:
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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() -> pathlib.Path:
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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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if not input_file.is_file():
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raise ValueError("Failed to find {}".format(input_file))
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build(input_file)
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wordcount_metadata_file = write_wordcount()
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build(input_file, [str(wordcount_metadata_file)])
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