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#!/usr/bin/env python3
from argparse import ArgumentParser
from os import path
from pathlib import Path
from git import Repo
from helpers import generate_crumbs, pandoc
def parse_arguments():
parser = ArgumentParser()
parser.add_argument(
'--template', help='Pandoc template for HTML output.'
)
parser.add_argument(
'--site-title', help='Prefix to add to <title>.'
)
parser.add_argument(
'--lua-filter', dest='filters', action='append',
help='Lua filter to run the page through.'
)
parser.add_argument(
'--stylesheet', dest='css', action='append',
help='CSS stylesheet to link to.'
)
parser.add_argument(
'--title', help='Page title.'
)
parser.add_argument(
'page', help='Page to convert to HTML.'
)
parser.add_argument(
'output', help='Path to the output file.'
)
return parser.parse_args()
def main(arguments):
repo_top = Repo(search_parent_directories=True).working_dir
path_to_top = path.relpath(repo_top, path.dirname(arguments.page))
stylesheets = (path.join(path_to_top, s) for s in arguments.css)
page_path = Path(arguments.page).resolve().relative_to(repo_top)
pandoc(
arguments.page,
arguments.output,
arguments.template,
arguments.filters,
stylesheets,
site_title=arguments.site_title,
variables={'crumbs': generate_crumbs(page_path)},
metadata={'pagetitle':arguments.title}
)
if __name__ == '__main__':
main(parse_arguments())
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