nixpkgs/nixos/modules/i18n/input-method/ibus.nix
Silvan Mosberger 374e6bcc40 treewide: Format all Nix files
Format all Nix files using the officially approved formatter,
making the CI check introduced in the previous commit succeed:

  nix-build ci -A fmt.check

This is the next step of the of the [implementation](https://github.com/NixOS/nixfmt/issues/153)
of the accepted [RFC 166](https://github.com/NixOS/rfcs/pull/166).

This commit will lead to merge conflicts for a number of PRs,
up to an estimated ~1100 (~33%) among the PRs with activity in the past 2
months, but that should be lower than what it would be without the previous
[partial treewide format](https://github.com/NixOS/nixpkgs/pull/322537).

Merge conflicts caused by this commit can now automatically be resolved while rebasing using the
[auto-rebase script](8616af08d9/maintainers/scripts/auto-rebase).

If you run into any problems regarding any of this, please reach out to the
[formatting team](https://nixos.org/community/teams/formatting/) by
pinging @NixOS/nix-formatting.
2025-04-01 20:10:43 +02:00

92 lines
2.4 KiB
Nix

{
config,
pkgs,
lib,
...
}:
let
imcfg = config.i18n.inputMethod;
cfg = imcfg.ibus;
ibusPackage = pkgs.ibus-with-plugins.override { plugins = cfg.engines; };
ibusEngine = lib.types.mkOptionType {
name = "ibus-engine";
inherit (lib.types.package) descriptionClass merge;
check = x: (lib.types.package.check x) && (lib.attrByPath [ "meta" "isIbusEngine" ] false x);
};
impanel = lib.optionalString (cfg.panel != null) "--panel=${cfg.panel}";
ibusAutostart = pkgs.writeTextFile {
name = "autostart-ibus-daemon";
destination = "/etc/xdg/autostart/ibus-daemon.desktop";
text = ''
[Desktop Entry]
Name=IBus
Type=Application
Exec=${ibusPackage}/bin/ibus-daemon --daemonize --xim ${impanel}
# GNOME will launch ibus using systemd
NotShowIn=GNOME;
'';
};
in
{
imports = [
(lib.mkRenamedOptionModule
[ "programs" "ibus" "plugins" ]
[ "i18n" "inputMethod" "ibus" "engines" ]
)
];
options = {
i18n.inputMethod.ibus = {
engines = lib.mkOption {
type = with lib.types; listOf ibusEngine;
default = [ ];
example = lib.literalExpression "with pkgs.ibus-engines; [ mozc hangul ]";
description =
let
enginesDrv = lib.filterAttrs (lib.const lib.isDerivation) pkgs.ibus-engines;
engines = lib.concatStringsSep ", " (map (name: "`${name}`") (lib.attrNames enginesDrv));
in
"Enabled IBus engines. Available engines are: ${engines}.";
};
panel = lib.mkOption {
type = with lib.types; nullOr path;
default = null;
example = lib.literalExpression ''"''${pkgs.plasma5Packages.plasma-desktop}/libexec/kimpanel-ibus-panel"'';
description = "Replace the IBus panel with another panel.";
};
};
};
config = lib.mkIf (imcfg.enable && imcfg.type == "ibus") {
i18n.inputMethod.package = ibusPackage;
environment.systemPackages = [
ibusAutostart
];
# Without dconf enabled it is impossible to use IBus
programs.dconf.enable = true;
programs.dconf.packages = [ ibusPackage ];
services.dbus.packages = [
ibusPackage
];
environment.variables = {
GTK_IM_MODULE = "ibus";
QT_IM_MODULE = "ibus";
XMODIFIERS = "@im=ibus";
};
xdg.portal.extraPortals = lib.mkIf config.xdg.portal.enable [
ibusPackage
];
};
# uses attributes of the linked package
meta.buildDocsInSandbox = false;
}