129 lines
4.1 KiB
Nix
129 lines
4.1 KiB
Nix
{ config, pkgs, lib, ... }:
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with lib;
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let
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im = config.i18n.inputMethod;
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cfg = im.fcitx5;
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fcitx5Package = pkgs.fcitx5-with-addons.override { inherit (cfg) addons; };
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settingsFormat = pkgs.formats.ini { };
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in
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{
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options = {
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i18n.inputMethod.fcitx5 = {
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addons = mkOption {
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type = with types; listOf package;
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default = [ ];
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example = literalExpression "with pkgs; [ fcitx5-rime ]";
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description = lib.mdDoc ''
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Enabled Fcitx5 addons.
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'';
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};
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quickPhrase = mkOption {
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type = with types; attrsOf str;
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default = { };
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example = literalExpression ''
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{
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smile = "（・∀・）";
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angry = "(￣ー￣)";
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}
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'';
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description = lib.mdDoc "Quick phrases.";
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};
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quickPhraseFiles = mkOption {
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type = with types; attrsOf path;
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default = { };
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example = literalExpression ''
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{
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words = ./words.mb;
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numbers = ./numbers.mb;
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}
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'';
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description = lib.mdDoc "Quick phrase files.";
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};
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settings = {
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globalOptions = lib.mkOption {
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type = lib.types.submodule {
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freeformType = settingsFormat.type;
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};
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default = { };
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description = lib.mdDoc ''
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The global options in `config` file in ini format.
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'';
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};
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inputMethod = lib.mkOption {
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type = lib.types.submodule {
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freeformType = settingsFormat.type;
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};
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default = { };
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description = lib.mdDoc ''
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The input method configure in `profile` file in ini format.
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'';
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};
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addons = lib.mkOption {
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type = with lib.types; (attrsOf anything);
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default = { };
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description = lib.mdDoc ''
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The addon configures in `conf` folder in ini format with global sections.
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Each item is written to the corresponding file.
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'';
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example = literalExpression "{ pinyin.globalSection.EmojiEnabled = \"True\"; }";
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};
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};
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ignoreUserConfig = lib.mkOption {
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type = lib.types.bool;
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default = false;
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description = lib.mdDoc ''
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Ignore the user configures. **Warning**: When this is enabled, the
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user config files are totally ignored and the user dict can't be saved
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and loaded.
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'';
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};
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};
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};
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imports = [
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(mkRemovedOptionModule [ "i18n" "inputMethod" "fcitx5" "enableRimeData" ] ''
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RIME data is now included in `fcitx5-rime` by default, and can be customized using `fcitx5-rime.override { rimeDataPkgs = ...; }`
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'')
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];
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config = mkIf (im.enabled == "fcitx5") {
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i18n.inputMethod.package = fcitx5Package;
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i18n.inputMethod.fcitx5.addons = lib.optionals (cfg.quickPhrase != { }) [
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(pkgs.writeTextDir "share/fcitx5/data/QuickPhrase.mb"
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(lib.concatStringsSep "\n"
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(lib.mapAttrsToList (name: value: "${name} ${value}") cfg.quickPhrase)))
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] ++ lib.optionals (cfg.quickPhraseFiles != { }) [
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(pkgs.linkFarm "quickPhraseFiles" (lib.mapAttrs'
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(name: value: lib.nameValuePair ("share/fcitx5/data/quickphrase.d/${name}.mb") value)
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cfg.quickPhraseFiles))
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];
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environment.etc =
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let
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optionalFile = p: f: v: lib.optionalAttrs (v != { }) {
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"xdg/fcitx5/${p}".text = f v;
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};
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in
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lib.attrsets.mergeAttrsList [
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(optionalFile "config" (lib.generators.toINI { }) cfg.settings.globalOptions)
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(optionalFile "profile" (lib.generators.toINI { }) cfg.settings.inputMethod)
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(lib.concatMapAttrs
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(name: value: optionalFile
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"conf/${name}.conf"
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(lib.generators.toINIWithGlobalSection { })
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value)
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cfg.settings.addons)
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];
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environment.variables = {
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GTK_IM_MODULE = "fcitx";
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QT_IM_MODULE = "fcitx";
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XMODIFIERS = "@im=fcitx";
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QT_PLUGIN_PATH = [ "${fcitx5Package}/${pkgs.qt6.qtbase.qtPluginPrefix}" ];
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} // lib.optionalAttrs cfg.ignoreUserConfig {
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SKIP_FCITX_USER_PATH = "1";
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};
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};
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}
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