Files
nixpkgs/doc/doc-support/default.nix
Robert Hensing 79703eef08 nixos,nixpkgs: Add module classes
This allows modules that declare their class to be checked.
While that's not most user modules, frameworks can take advantage
of this by setting declaring the module class for their users.
That way, the mistake of importing a module into the wrong hierarchy
can be reported more clearly in some cases.
2023-05-06 18:29:04 +02:00

88 lines
3.1 KiB
Nix

{ pkgs ? (import ../.. {}), nixpkgs ? { }}:
let
inherit (pkgs) lib;
inherit (lib) hasPrefix removePrefix;
libsets = [
{ name = "asserts"; description = "assertion functions"; }
{ name = "attrsets"; description = "attribute set functions"; }
{ name = "strings"; description = "string manipulation functions"; }
{ name = "versions"; description = "version string functions"; }
{ name = "trivial"; description = "miscellaneous functions"; }
{ name = "lists"; description = "list manipulation functions"; }
{ name = "debug"; description = "debugging functions"; }
{ name = "options"; description = "NixOS / nixpkgs option handling"; }
{ name = "path"; description = "path functions"; }
{ name = "filesystem"; description = "filesystem functions"; }
{ name = "sources"; description = "source filtering functions"; }
{ name = "cli"; description = "command-line serialization functions"; }
];
locationsXml = import ./lib-function-locations.nix { inherit pkgs nixpkgs libsets; };
functionDocs = import ./lib-function-docs.nix { inherit locationsXml pkgs libsets; };
version = pkgs.lib.version;
epub-xsl = pkgs.writeText "epub.xsl" ''
<?xml version='1.0'?>
<xsl:stylesheet
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">
<xsl:import href="${pkgs.docbook_xsl_ns}/xml/xsl/docbook/epub/docbook.xsl" />
<xsl:import href="${./parameters.xml}"/>
</xsl:stylesheet>
'';
xhtml-xsl = pkgs.writeText "xhtml.xsl" ''
<?xml version='1.0'?>
<xsl:stylesheet
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">
<xsl:import href="${pkgs.docbook_xsl_ns}/xml/xsl/docbook/xhtml/docbook.xsl" />
<xsl:import href="${./parameters.xml}"/>
</xsl:stylesheet>
'';
# NB: This file describes the Nixpkgs manual, which happens to use module
# docs infra originally developed for NixOS.
optionsDoc = pkgs.nixosOptionsDoc {
inherit (pkgs.lib.evalModules {
modules = [ ../../pkgs/top-level/config.nix ];
specialArgs.class = "nixpkgsConfig";
}) options;
documentType = "none";
transformOptions = opt:
opt // {
declarations =
map
(decl:
if hasPrefix (toString ../..) (toString decl)
then
let subpath = removePrefix "/" (removePrefix (toString ../..) (toString decl));
in { url = "https://github.com/NixOS/nixpkgs/blob/master/${subpath}"; name = subpath; }
else decl)
opt.declarations;
};
};
in pkgs.runCommand "doc-support" {}
''
mkdir result
(
cd result
ln -s ${locationsXml} ./function-locations.xml
ln -s ${functionDocs} ./function-docs
ln -s ${optionsDoc.optionsDocBook} ./config-options.docbook.xml
ln -s ${pkgs.docbook5}/xml/rng/docbook/docbook.rng ./docbook.rng
ln -s ${pkgs.docbook_xsl_ns}/xml/xsl ./xsl
ln -s ${epub-xsl} ./epub.xsl
ln -s ${xhtml-xsl} ./xhtml.xsl
ln -s ${./xmlformat.conf} ./xmlformat.conf
ln -s ${pkgs.documentation-highlighter} ./highlightjs
echo -n "${version}" > ./version
)
mv result $out
''