maomaowm/nix/generate-options.nix
Ruixi-rebirth d7c5b603eb refactor(docs): switch to nixos-render-docs for nix options generation
- Use nixos-render-docs commonmark as the rendering engine
- Add GitHub source links (Declared by) for each option
- Fix installation.md links pointing to /docs/nix-module -> /docs/nix-options
2026-05-13 11:06:59 +08:00

42 lines
1.1 KiB
Nix

self:
{
pkgs,
lib ? pkgs.lib,
module,
optionPrefix,
}:
let
# Absolute store path of the flake root, used to compute relative subpaths
repoPath = toString self;
eval = lib.evalModules {
modules = [
(import module self)
{ _module.check = false; }
];
specialArgs = { inherit pkgs; };
};
# Relative path of the module file within the repo (e.g. "nix/hm-modules.nix")
moduleSubpath = lib.removePrefix "/" (lib.removePrefix repoPath (toString module));
# Declaration entry linking each option back to its source file on GitHub
moduleDeclaration = {
url = "https://github.com/mangowm/mango/blob/main/${moduleSubpath}";
name = "<mango/${moduleSubpath}>";
};
optionsDoc = pkgs.nixosOptionsDoc {
options = eval.options;
transformOptions =
opt:
opt
// {
visible = opt.visible && !opt.internal;
# Strip the option prefix so docs show "enable" instead of "programs.mango.enable"
name = lib.removePrefix optionPrefix opt.name;
declarations = [ moduleDeclaration ];
};
};
in
optionsDoc.optionsJSON