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|
{ config, pkgs, lib, ... }:
with lib;
let
cfg = config.i18n.inputMethod.ibus;
ibusPackage = pkgs.ibus-with-plugins.override { plugins = cfg.engines; };
ibusEngine = types.package // {
name = "ibus-engine";
check = x: (lib.types.package.check x) && (attrByPath ["meta" "isIbusEngine"] false x);
};
in
{
disabledModules = [ "i18n/input-method/ibus.nix" ];
imports = [
(mkRenamedOptionModule [ "programs" "ibus" "plugins" ] [ "i18n" "inputMethod" "ibus" "engines" ])
];
options = {
i18n.inputMethod.ibus = {
engines = mkOption {
type = with types; listOf ibusEngine;
default = [];
example = literalExpression "with pkgs.ibus-engines; [ mozc hangul ]";
description =
let
enginesDrv = filterAttrs (const isDerivation) pkgs.ibus-engines;
engines = concatStringsSep ", "
(map (name: "<literal>${name}</literal>") (attrNames enginesDrv));
in
"Enabled IBus engines. Available engines are: ${engines}.";
};
panel = mkOption {
type = with types; nullOr path;
default = null;
example = literalExpression ''"''${pkgs.plasma5Packages.plasma-desktop}/lib/libexec/kimpanel-ibus-panel"'';
description = "Replace the IBus panel with another panel.";
};
};
};
config = mkIf (config.i18n.inputMethod.enabled == "ibus") {
i18n.inputMethod.package = ibusPackage;
# Without dconf enabled it is impossible to use IBus
programs.dconf.enable = true;
programs.dconf.packages = [ ibusPackage ];
environment.variables = {
GTK_IM_MODULE = "ibus";
QT_IM_MODULE = "ibus";
XMODIFIERS = "@im=ibus";
};
xdg.portal.extraPortals = mkIf config.xdg.portal.enable [
ibusPackage
];
systemd.user.services.ibus = {
description = "Intelligent Input Bus";
documentation = ["man:ibus-daemon(1)"];
after = ["graphical-session-pre.target"];
wantedBy = ["graphical-session.target"];
serviceConfig = {
Type = "dbus";
BusName = "org.freedesktop.IBus";
ExecStart = "${ibusPackage}/bin/ibus-daemon --xim ${optionalString (cfg.panel != null) "--panel ${cfg.panel}"}";
ExecReload = "${ibusPackage}/bin/ibus restart";
ExecStop = "${ibusPackage}/bin/ibus exit";
};
};
};
# uses attributes of the linked package
meta.buildDocsInSandbox = false;
}
|
