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#!/usr/bin/env python3
"""
Convert Docutils' documentation from reStructuredText to <format>.
"""
import contextlib
from pathlib import Path
import time
import docutils
from docutils import core
import pyperf
import builtins
try:
builtins.profile
except AttributeError:
# No line profiler, provide a pass-through version
def profile(func): return func
builtins.profile = profile
try:
from docutils.utils.math.math2html import Trace
except ImportError:
pass
else:
Trace.show = lambda message, channel: ... # don't print to console
DOC_ROOT = (Path(__file__).parent / "docutils_data" / "docs").resolve()
@profile
def build_html(doc_root):
elapsed = 0
for file in doc_root.rglob("*.txt"):
file_contents = file.read_text(encoding="utf-8")
# t0 = pyperf.perf_counter()
# with contextlib.suppress(docutils.ApplicationError):
core.publish_string(source=file_contents,
reader_name="standalone",
parser_name="restructuredtext",
writer_name="html5",
settings_overrides={
"input_encoding": "unicode",
"output_encoding": "unicode",
"report_level": 5,
})
# elapsed += pyperf.perf_counter() - t0
# return elapsed
@profile
def bench_docutils(loops, doc_root):
for _ in range(loops):
build_html(doc_root)
if __name__ == "__main__":
# runner = pyperf.Runner()
start_p = time.perf_counter()
bench_docutils(5, DOC_ROOT)
stop_p = time.perf_counter()
print("Time elapsed: ", stop_p - start_p)
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