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nixos-render-docs: default to markdown for options

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docbook is now gone and we can flip the defaults. we won't keep the
command line args around (unlike the make-options-docs argument) because
nixos-render-docs should not be considered an exposed API.
This commit is contained in:
pennae 2023-06-11 20:09:54 +02:00
parent c01244394c
commit 34eeac5544
4 changed files with 23 additions and 74 deletions
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1
nixos/lib/make-options-doc/default.nix
View file

@ -169,7 +169,6 @@ in rec {
--document-type ${lib.escapeShellArg documentType} \
--varlist-id ${lib.escapeShellArg variablelistId} \
--id-prefix ${lib.escapeShellArg optionIdPrefix} \
${lib.optionalString markdownByDefault "--markdown-by-default"} \
${optionsJSON}/share/doc/nixos/options.json \
options.xml

4
pkgs/tools/nix/nixos-render-docs/src/nixos_render_docs/manual.py
View file

@ -209,7 +209,7 @@ class ManualDocBookRenderer(RendererMixin, DocBookRenderer):
raise RuntimeError(f"rendering {path}") from e
return "".join(result)
def included_options(self, token: Token, tokens: Sequence[Token], i: int) -> str:
conv = options.DocBookConverter(self._manpage_urls, self._revision, False, 'fragment',
conv = options.DocBookConverter(self._manpage_urls, self._revision, 'fragment',
token.meta['list-id'], token.meta['id-prefix'])
conv.add_options(token.meta['source'])
return conv.finalize(fragment=True)
@ -471,7 +471,7 @@ class ManualHTMLRenderer(RendererMixin, HTMLRenderer):
return "".join(outer)
def included_options(self, token: Token, tokens: Sequence[Token], i: int) -> str:
conv = options.HTMLConverter(self._manpage_urls, self._revision, False,
conv = options.HTMLConverter(self._manpage_urls, self._revision,
token.meta['list-id'], token.meta['id-prefix'],
self._xref_targets)
conv.add_options(token.meta['source'])

90
pkgs/tools/nix/nixos-render-docs/src/nixos_render_docs/options.py
View file

@ -38,11 +38,10 @@ class BaseConverter(Converter[md.TR], Generic[md.TR]):
_options: dict[str, RenderedOption]
def __init__(self, revision: str, markdown_by_default: bool):
def __init__(self, revision: str):
super().__init__()
self._options = {}
self._revision = revision
self._markdown_by_default = markdown_by_default
def _sorted_options(self) -> list[tuple[str, RenderedOption]]:
keys = list(self._options.keys())
@ -107,7 +106,7 @@ class BaseConverter(Converter[md.TR], Generic[md.TR]):
return []
def _render_description(self, desc: str | dict[str, str]) -> list[str]:
if isinstance(desc, str) and self._markdown_by_default:
if isinstance(desc, str):
return [ self._render(desc) ] if desc else []
elif isinstance(desc, dict) and desc.get('_type') == 'mdDoc':
return [ self._render(desc['text']) ] if desc['text'] else []
@ -199,29 +198,22 @@ class DocBookConverter(BaseConverter[OptionsDocBookRenderer]):
def __init__(self, manpage_urls: Mapping[str, str],
revision: str,
markdown_by_default: bool,
document_type: str,
varlist_id: str,
id_prefix: str):
super().__init__(revision, markdown_by_default)
super().__init__(revision)
self._renderer = OptionsDocBookRenderer(manpage_urls)
self._document_type = document_type
self._varlist_id = varlist_id
self._id_prefix = id_prefix
def _parallel_render_prepare(self) -> Any:
return (self._renderer._manpage_urls, self._revision, self._markdown_by_default, self._document_type,
return (self._renderer._manpage_urls, self._revision, self._document_type,
self._varlist_id, self._id_prefix)
@classmethod
def _parallel_render_init_worker(cls, a: Any) -> DocBookConverter:
return cls(*a)
def _render_description(self, desc: str | dict[str, Any]) -> list[str]:
if isinstance(desc, str) and not self._markdown_by_default:
return [ f"<nixos:option-description><para>{desc}</para></nixos:option-description>" ]
else:
return super()._render_description(desc)
def _related_packages_header(self) -> list[str]:
return [
"<para>",
@ -295,19 +287,19 @@ class ManpageConverter(BaseConverter[OptionsManpageRenderer]):
_options_by_id: dict[str, str]
_links_in_last_description: Optional[list[str]] = None
def __init__(self, revision: str, markdown_by_default: bool,
def __init__(self, revision: str,
*,
# only for parallel rendering
_options_by_id: Optional[dict[str, str]] = None):
super().__init__(revision, markdown_by_default)
super().__init__(revision)
self._options_by_id = _options_by_id or {}
self._renderer = OptionsManpageRenderer({}, self._options_by_id)
def _parallel_render_prepare(self) -> Any:
return ((self._revision, self._markdown_by_default), { '_options_by_id': self._options_by_id })
return (self._revision, { '_options_by_id': self._options_by_id })
@classmethod
def _parallel_render_init_worker(cls, a: Any) -> ManpageConverter:
return cls(*a[0], **a[1])
return cls(a[0], **a[1])
def _render_option(self, name: str, option: dict[str, Any]) -> RenderedOption:
links = self._renderer.link_footnotes = []
@ -327,12 +319,6 @@ class ManpageConverter(BaseConverter[OptionsManpageRenderer]):
finally:
self._renderer.inline_code_is_quoted = True
def _render_description(self, desc: str | dict[str, Any]) -> list[str]:
if isinstance(desc, str) and not self._markdown_by_default:
raise RuntimeError("can't render manpages in the presence of docbook")
else:
return super()._render_description(desc)
def _related_packages_header(self) -> list[str]:
return [
'\\fIRelated packages:\\fP',
@ -412,24 +398,16 @@ class OptionsCommonMarkRenderer(OptionDocsRestrictions, CommonMarkRenderer):
class CommonMarkConverter(BaseConverter[OptionsCommonMarkRenderer]):
__option_block_separator__ = ""
def __init__(self, manpage_urls: Mapping[str, str], revision: str, markdown_by_default: bool):
super().__init__(revision, markdown_by_default)
def __init__(self, manpage_urls: Mapping[str, str], revision: str):
super().__init__(revision)
self._renderer = OptionsCommonMarkRenderer(manpage_urls)
def _parallel_render_prepare(self) -> Any:
return (self._renderer._manpage_urls, self._revision, self._markdown_by_default)
return (self._renderer._manpage_urls, self._revision)
@classmethod
def _parallel_render_init_worker(cls, a: Any) -> CommonMarkConverter:
return cls(*a)
def _render_description(self, desc: str | dict[str, Any]) -> list[str]:
# NOTE this duplicates the old direct-paste behavior, even if it is somewhat
# incorrect, since users rely on it.
if isinstance(desc, str) and not self._markdown_by_default:
return [ desc ]
else:
return super()._render_description(desc)
def _related_packages_header(self) -> list[str]:
return [ "*Related packages:*" ]
@ -460,24 +438,16 @@ class OptionsAsciiDocRenderer(OptionDocsRestrictions, AsciiDocRenderer):
class AsciiDocConverter(BaseConverter[OptionsAsciiDocRenderer]):
__option_block_separator__ = ""
def __init__(self, manpage_urls: Mapping[str, str], revision: str, markdown_by_default: bool):
super().__init__(revision, markdown_by_default)
def __init__(self, manpage_urls: Mapping[str, str], revision: str):
super().__init__(revision)
self._renderer = OptionsAsciiDocRenderer(manpage_urls)
def _parallel_render_prepare(self) -> Any:
return (self._renderer._manpage_urls, self._revision, self._markdown_by_default)
return (self._renderer._manpage_urls, self._revision)
@classmethod
def _parallel_render_init_worker(cls, a: Any) -> AsciiDocConverter:
return cls(*a)
def _render_description(self, desc: str | dict[str, Any]) -> list[str]:
# NOTE this duplicates the old direct-paste behavior, even if it is somewhat
# incorrect, since users rely on it.
if isinstance(desc, str) and not self._markdown_by_default:
return [ desc ]
else:
return super()._render_description(desc)
def _related_packages_header(self) -> list[str]:
return [ "__Related packages:__" ]
@ -517,27 +487,21 @@ class OptionsHTMLRenderer(OptionDocsRestrictions, HTMLRenderer):
class HTMLConverter(BaseConverter[OptionsHTMLRenderer]):
__option_block_separator__ = ""
def __init__(self, manpage_urls: Mapping[str, str], revision: str, markdown_by_default: bool,
def __init__(self, manpage_urls: Mapping[str, str], revision: str,
varlist_id: str, id_prefix: str, xref_targets: Mapping[str, XrefTarget]):
super().__init__(revision, markdown_by_default)
super().__init__(revision)
self._xref_targets = xref_targets
self._varlist_id = varlist_id
self._id_prefix = id_prefix
self._renderer = OptionsHTMLRenderer(manpage_urls, self._xref_targets)
def _parallel_render_prepare(self) -> Any:
return (self._renderer._manpage_urls, self._revision, self._markdown_by_default,
return (self._renderer._manpage_urls, self._revision,
self._varlist_id, self._id_prefix, self._xref_targets)
@classmethod
def _parallel_render_init_worker(cls, a: Any) -> HTMLConverter:
return cls(*a)
def _render_description(self, desc: str | dict[str, Any]) -> list[str]:
if isinstance(desc, str) and not self._markdown_by_default:
raise RuntimeError("can't render html in the presence of docbook")
else:
return super()._render_description(desc)
def _related_packages_header(self) -> list[str]:
return [
'<p><span class="emphasis"><em>Related packages:</em></span></p>',
@ -605,7 +569,6 @@ def _build_cli_db(p: argparse.ArgumentParser) -> None:
p.add_argument('--document-type', required=True)
p.add_argument('--varlist-id', required=True)
p.add_argument('--id-prefix', required=True)
p.add_argument('--markdown-by-default', default=False, action='store_true')
p.add_argument("infile")
p.add_argument("outfile")
@ -617,14 +580,12 @@ def _build_cli_manpage(p: argparse.ArgumentParser) -> None:
def _build_cli_commonmark(p: argparse.ArgumentParser) -> None:
p.add_argument('--manpage-urls', required=True)
p.add_argument('--revision', required=True)
p.add_argument('--markdown-by-default', default=False, action='store_true')
p.add_argument("infile")
p.add_argument("outfile")
def _build_cli_asciidoc(p: argparse.ArgumentParser) -> None:
p.add_argument('--manpage-urls', required=True)
p.add_argument('--revision', required=True)
p.add_argument('--markdown-by-default', default=False, action='store_true')
p.add_argument("infile")
p.add_argument("outfile")
@ -633,7 +594,6 @@ def _run_cli_db(args: argparse.Namespace) -> None:
md = DocBookConverter(
json.load(manpage_urls),
revision = args.revision,
markdown_by_default = args.markdown_by_default,
document_type = args.document_type,
varlist_id = args.varlist_id,
id_prefix = args.id_prefix)
@ -644,11 +604,7 @@ def _run_cli_db(args: argparse.Namespace) -> None:
f.write(md.finalize())
def _run_cli_manpage(args: argparse.Namespace) -> None:
md = ManpageConverter(
revision = args.revision,
# manpage rendering only works if there's no docbook, so we can
# also set markdown_by_default with no ill effects.
markdown_by_default = True)
md = ManpageConverter(revision = args.revision)
with open(args.infile, 'r') as f:
md.add_options(json.load(f))
@ -657,10 +613,7 @@ def _run_cli_manpage(args: argparse.Namespace) -> None:
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,
markdown_by_default = args.markdown_by_default)
md = CommonMarkConverter(json.load(manpage_urls), revision = args.revision)
with open(args.infile, 'r') as f:
md.add_options(json.load(f))
@ -669,10 +622,7 @@ def _run_cli_commonmark(args: argparse.Namespace) -> None:
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,
markdown_by_default = args.markdown_by_default)
md = AsciiDocConverter(json.load(manpage_urls), revision = args.revision)
with open(args.infile, 'r') as f:
md.add_options(json.load(f))

2
pkgs/tools/nix/nixos-render-docs/src/tests/test_options.py
View file

@ -4,7 +4,7 @@ from markdown_it.token import Token
import pytest
def test_option_headings() -> None:
c = nixos_render_docs.options.DocBookConverter({}, 'local', False, 'none', 'vars', 'opt-')
c = nixos_render_docs.options.DocBookConverter({}, 'local', 'none', 'vars', 'opt-')
with pytest.raises(RuntimeError) as exc:
c._render("# foo")
assert exc.value.args[0] == 'md token not supported in options doc'