42 lines
1.1 KiB
Nix
42 lines
1.1 KiB
Nix
# Generates the documentation for library functions via nixdoc.
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{ pkgs, nixpkgs, libsets }:
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with pkgs;
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let
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locationsJSON = import ./lib-function-locations.nix { inherit pkgs nixpkgs libsets; };
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in
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stdenv.mkDerivation {
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name = "nixpkgs-lib-docs";
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src = ../../lib;
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buildInputs = [ nixdoc ];
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installPhase = ''
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function docgen {
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name=$1
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baseName=$2
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description=$3
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# TODO: wrap lib.$name in <literal>, make nixdoc not escape it
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if [[ -e "../lib/$baseName.nix" ]]; then
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nixdoc -c "$name" -d "lib.$name: $description" -l ${locationsJSON} -f "$baseName.nix" > "$out/$name.md"
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else
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nixdoc -c "$name" -d "lib.$name: $description" -l ${locationsJSON} -f "$baseName/default.nix" > "$out/$name.md"
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fi
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echo "$out/$name.md" >> "$out/index.md"
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}
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mkdir -p "$out"
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cat > "$out/index.md" << 'EOF'
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```{=include=} sections auto-id-prefix=auto-generated
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EOF
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${lib.concatMapStrings ({ name, baseName ? name, description }: ''
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docgen ${name} ${baseName} ${lib.escapeShellArg description}
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'') libsets}
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echo '```' >> "$out/index.md"
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'';
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}
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