1 files changed, 61 insertions, 0 deletions
diff --git a/modules/kobo.nix b/modules/kobo.nix
new file mode 100644
index 0000000..d46da7e
--- /dev/null
+++ b/modules/kobo.nix
@@ -0,0 +1,61 @@
+{ config, pkgs, lib, ... }:
+with builtins // lib;
+let
+  cfg = config.kobo;
+in {
+  imports = [
+    ./kfmon.nix
+    ./koreader.nix
+    ./plato.nix
+  ];
+
+  options.kobo = {
+    package = mkOption {
+      type = types.package;
+      description = "The resulting kobo configuration";
+      default = if cfg.generate == "" then cfg.src else pkgs.stdenvNoCC.mkDerivation {
+        inherit (cfg) src;
+        name = "kobo-config";
+
+        dontBuild = true;
+        dontFixup = true;
+        dontConfigure = true;
+        dontPatch = true;
+
+        installPhase = ''
+          mkdir -p $out
+          cp -rv . $out
+
+          ${cfg.generate}
+        '';
+      };
+    };
+
+    src = mkOption {
+      type = types.package;
+      description = "The base source files to use";
+      default = with pkgs.kobo.src;
+        if config.plato.enable && config.koreader.enable then KOReader-Plato
+        else if config.plato.enable then Plato
+        else if config.koreader.enable then KOReader
+        else if config.kfmon.enable then KFMon
+        else error "At least one of plato, koreader or kfmon must be enabled in order to use a default package";
+    };
+
+    generate = mkOption {
+      type = types.lines;
+      default = "";
+      description = "Script used to generate the kobo config";
+    };
+  };
+
+  config = {
+    kobo = {
+      generate = mkBefore (concatStringsSep "\n" (
+        optional config.kfmon.enable config.kfmon.generate ++
+        optional config.plato.enable config.plato.generate ++
+        optional config.koreader.enable config.koreader.generate
+      ));
+    };
+  };
+}