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#!/usr/bin/env python3
"""
Post-processes HTML and Latex files output by Sphinx.
"""
def main():
import argparse
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument('mode', help='file mode', choices=('html', 'tex'))
parser.add_argument('file', nargs='+', help='input file(s)')
args = parser.parse_args()
mode = args.mode
for fn in args.file:
with open(fn, encoding="utf-8") as f:
if mode == 'html':
lines = process_html(fn, f.readlines())
elif mode == 'tex':
lines = process_tex(f.readlines())
with open(fn, 'w', encoding="utf-8") as f:
f.write("".join(lines))
def process_html(fn, lines):
return lines
def process_tex(lines):
"""
Remove unnecessary section titles from the LaTeX file.
"""
new_lines = []
for line in lines:
if line.startswith(("\\section{numpy.",
"\\subsection{numpy.",
"\\subsubsection{numpy.",
"\\paragraph{numpy.",
"\\subparagraph{numpy.",
)):
pass
else:
new_lines.append(line)
return new_lines
if __name__ == "__main__":
main()
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