1 files changed, 29 insertions, 0 deletions
diff --git a/nixos/modules/programs/uim.nix b/nixos/modules/programs/uim.nix
new file mode 100644
index 00000000000..237da3415dc
--- /dev/null
+++ b/nixos/modules/programs/uim.nix
@@ -0,0 +1,29 @@
+{ config, pkgs, ... }:
+
+with pkgs.lib;
+
+let
+  cfg = config.uim;
+in
+{
+  options = {
+    uim = {
+      enable = mkOption {
+        type = types.bool;
+        default = false;
+        example = true;
+        description = "enable UIM input method";
+      };
+    };
+  };
+
+  config = mkIf cfg.enable {
+    environment.systemPackages = [ pkgs.uim ];
+    gtkPlugins = [ pkgs.uim ];
+    qtPlugins = [ pkgs.uim ];
+    environment.variables.GTK_IM_MODULE = "uim";
+    environment.variables.QT_IM_MODULE = "uim";
+    environment.variables.XMODIFIERS = "@im=uim";
+    services.xserver.displayManager.sessionCommands = "uim-xim &";
+  };
+}