depot/third_party/nixpkgs/pkgs/tools/inputmethods/skk/skk-dicts/default.nix

{
  lib,
  stdenvNoCC,
  fetchFromGitHub,
  nix-update-script,
  nkf,
  skktools,
  useUtf8 ? false,
}:

let
  suffix = lib.optionalString useUtf8 ".utf8";

  mkDictNameValue =
    {
      name,
      description,
      license, # it's written in the beginning of each file
      files ? [ "SKK-JISYO.${name}" ],
    }:
    {
      name = lib.toLower (builtins.replaceStrings [ "." ] [ "_" ] name);
      value = stdenvNoCC.mkDerivation {
        pname = "skk-jisyo-" + lib.toLower name;
        version = "0-unstable-2024-08-28";

        src = fetchFromGitHub {
          owner = "skk-dev";
          repo = "dict";
          rev = "4eb91a3bbfef70bde940668ec60f3beae291e971";
          sha256 = "sha256-sWz85Q6Bu2WoKsckSp5SlcuPUQN2mcq+BHMqNXQ/aho=";
        };

        nativeBuildInputs = lib.optionals useUtf8 [ nkf ];

        strictDeps = true;

        buildPhase =
          ''
            runHook preBuild
          ''
          + lib.concatMapStrings (file: ''
            nkf -w ${file} \
              | LC_ALL=C sed 's/coding: [^ ]\{1,\}/coding: utf-8/' \
              > ${file + suffix}
          '') (lib.optionals useUtf8 (map lib.escapeShellArg files))
          + ''
            runHook postBuild
          '';

        installPhase =
          ''
            runHook preInstall
          ''
          + lib.concatMapStrings (file: ''
            install -Dm644 \
              ${lib.escapeShellArg file} \
              $out/share/skk/${lib.escapeShellArg (baseNameOf file)}
          '') (map (file: file + suffix) files)
          + ''
            runHook postInstall
          '';

        doInstallCheck = true;
        installCheckPhase = ''
          emptydict=': 0 candidates$'
          ${skktools}/bin/skkdic-count /dev/null | grep "$emptydict"
          ${skktools}/bin/skkdic-count $out/share/skk/* | grep -v "$emptydict"
        '';

        passthru.updateScript = nix-update-script {
          extraArgs = [
            "--version"
            "branch"
          ];
        };

        meta = with lib; {
          inherit description license;
          longDescription = ''
            This package provides a kana-to-kanji conversion dictionary for the
            SKK Japanese input method.
          '';
          homepage = "https://github.com/skk-dev/dict";
          maintainers = with maintainers; [
            yuriaisaka
            midchildan
          ];
          platforms = platforms.all;
        };
      };
    };
in
lib.listToAttrs (
  map mkDictNameValue [
    {
      name = "L";
      description = "The standard SKK dictionary";
      license = lib.licenses.gpl2Plus;
    }
    {
      name = "S";
      description = "Small SKK dictionary";
      license = lib.licenses.gpl2Plus;
    }
    {
      name = "M";
      description = "Medium sized SKK dictionary";
      license = lib.licenses.gpl2Plus;
    }
    {
      name = "ML";
      description = "Medium to large sized SKK dictionary";
      license = lib.licenses.gpl2Plus;
    }
    {
      name = "jinmei";
      description = "SKK dictionary for names";
      license = lib.licenses.gpl2Plus;
    }
    {
      name = "fullname";
      description = "SKK dictionary for celebrities";
      license = lib.licenses.gpl2Plus;
    }
    {
      name = "geo";
      description = "SKK dictionary for locations";
      license = lib.licenses.gpl2Plus;
    }
    {
      name = "propernoun";
      description = "SKK dictionary for proper nouns";
      license = lib.licenses.gpl2Plus;
    }
    {
      name = "station";
      description = "SKK dictionary for stations";
      license = lib.licenses.gpl2Plus;
    }
    {
      name = "law";
      description = "SKK dictionary for legal terms";
      license = lib.licenses.gpl2Plus;
    }
    {
      name = "okinawa";
      description = "SKK dictionary for the Okinawan language";
      license = lib.licenses.publicDomain;
    }
    {
      name = "china_taiwan";
      description = "SKK dictionary for Chinese & Taiwanese locations";
      license = lib.licenses.gpl2Plus;
    }
    {
      name = "assoc";
      description = "SKK dictionary for abbreviated input";
      license = lib.licenses.gpl2Plus;
    }
    {
      name = "edict";
      description = "SKK dictionary for English to Japanese translation";
      license = lib.licenses.cc-by-sa-30;
    }
    {
      name = "zipcode";
      description = "SKK dictionary for Japanese zipcodes";
      files = [
        "zipcode/SKK-JISYO.zipcode"
        "zipcode/SKK-JISYO.office.zipcode"
      ];
      license = lib.licenses.publicDomain;
    }
    {
      name = "JIS2";
      description = "SKK dictionary for JIS level 2 kanjis";
      license = lib.licenses.gpl2Plus;
    }
    {
      name = "JIS3_4";
      description = "SKK dictionary for JIS level 3 and 4 kanjis";
      license = lib.licenses.gpl2Plus;
    }
    {
      name = "JIS2004";
      description = ''
        A complementary SKK dictionary for JIS3_4 with JIS X 0213:2004 additions"
      '';
      license = lib.licenses.gpl2Plus;
    }
    {
      name = "itaiji";
      description = "SKK dictionary for variant kanjis";
      license = lib.licenses.publicDomain;
    }
    {
      name = "itaiji.JIS3_4";
      description = "SKK dictionary for JIS level 3 and 4 variant kanjis";
      license = lib.licenses.gpl2Plus;
    }
    {
      name = "mazegaki";
      description = "SKK dictionary for mazegaki";
      license = lib.licenses.gpl2Plus;
    }
    {
      name = "emoji";
      description = "SKK dictionary for emojis";
      license = lib.licenses.unicode-dfs-2016;
    }
    {
      name = "pinyin";
      description = "SKK dictionary for pinyin to simplified Chinese input";
      license = lib.licenses.gpl1Plus;
    }
  ]
)