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home-manager/docs/home-manager-render-docs/home_manager_render_docs/options.py
Viktor Kronvall 80ac72bf03 docs: render without deprecated optionsDocBook
The `optionsDocBook` function is deprecated in nixpkgs since
nixos-23.11. This commit updates the manual and manpages to
use commonmark formatted documentation instead of the deprecated
docbook format.
2023-12-07 21:27:38 +09:00

129 lines
4.6 KiB
Python

import argparse
import json
from nixos_render_docs.options import (
DocBookConverter,
ManpageConverter,
CommonMarkConverter,
AsciiDocConverter,
_build_cli_db,
_build_cli_manpage,
_build_cli_asciidoc,
_build_cli_commonmark,
)
from nixos_render_docs.manpage import man_escape
from nixos_render_docs.md import md_escape
class HomeManagerManpageConverter(ManpageConverter):
def finalize(self) -> str:
result = []
# TODO: Update header and footer
result += [
r'''.TH "HOME-CONFIGURATION\&.NIX" "5" "01/01/1980" "Home Manager"''',
r'''.\" disable hyphenation''',
r'''.nh''',
r'''.\" disable justification (adjust text to left margin only)''',
r'''.ad l''',
r'''.\" enable line breaks after slashes''',
r'''.cflags 4 /''',
r'''.SH "NAME"''',
self._render('{file}`home-configuration.nix` - Home Manager configuration specification'),
r'''.SH "DESCRIPTION"''',
r'''.PP''',
self._render('The file {file}`~/.config/home-manager/home.nix` contains the '
'declarative specification of your Home Manager configuration. '
'The command {command}`home-manager` takes this file and '
'realises the user environment configuration specified therein.'),
r'''.SH "OPTIONS"''',
r'''.PP''',
self._render('You can use the following options in {file}`home-configuration.nix`.'),
]
for (name, opt) in self._sorted_options():
result += [
".PP",
f"\\fB{man_escape(name)}\\fR",
".RS 4",
]
result += opt.lines
if links := opt.links:
result.append(self.__option_block_separator__)
md_links = ""
for i in range(0, len(links)):
md_links += "\n" if i > 0 else ""
if links[i].startswith('#opt-'):
md_links += f"{i+1}. see the {{option}}`{self._options_by_id[links[i]]}` option"
else:
md_links += f"{i+1}. " + md_escape(links[i])
result.append(self._render(md_links))
result.append(".RE")
result += [
r'''.SH "AUTHORS"''',
r'''.PP''',
r'''Home Manager contributors''',
]
return "\n".join(result)
def _run_cli_db(args: argparse.Namespace) -> None:
with open(args.manpage_urls, 'r') as manpage_urls:
md = DocBookConverter(
json.load(manpage_urls),
revision = args.revision,
document_type = args.document_type,
varlist_id = args.varlist_id,
id_prefix = args.id_prefix)
with open(args.infile, 'r') as f:
md.add_options(json.load(f))
with open(args.outfile, 'w') as f:
f.write(md.finalize())
def _run_cli_manpage(args: argparse.Namespace) -> None:
md = HomeManagerManpageConverter(revision = args.revision)
with open(args.infile, 'r') as f:
md.add_options(json.load(f))
with open(args.outfile, 'w') as f:
f.write(md.finalize())
def _run_cli_commonmark(args: argparse.Namespace) -> None:
with open(args.manpage_urls, 'r') as manpage_urls:
md = CommonMarkConverter(json.load(manpage_urls), revision = args.revision)
with open(args.infile, 'r') as f:
md.add_options(json.load(f))
with open(args.outfile, 'w') as f:
f.write(md.finalize())
def _run_cli_asciidoc(args: argparse.Namespace) -> None:
with open(args.manpage_urls, 'r') as manpage_urls:
md = AsciiDocConverter(json.load(manpage_urls), revision = args.revision)
with open(args.infile, 'r') as f:
md.add_options(json.load(f))
with open(args.outfile, 'w') as f:
f.write(md.finalize())
def build_cli(p: argparse.ArgumentParser) -> None:
formats = p.add_subparsers(dest='format', required=True)
_build_cli_db(formats.add_parser('docbook'))
_build_cli_manpage(formats.add_parser('manpage'))
_build_cli_commonmark(formats.add_parser('commonmark'))
_build_cli_asciidoc(formats.add_parser('asciidoc'))
def run_cli(args: argparse.Namespace) -> None:
if args.format == 'docbook':
_run_cli_db(args)
elif args.format == 'manpage':
_run_cli_manpage(args)
elif args.format == 'commonmark':
_run_cli_commonmark(args)
elif args.format == 'asciidoc':
_run_cli_asciidoc(args)
else:
raise RuntimeError('format not hooked up', args)