Add remarkable app

modules/system/remarkable.nix

@@ -0,0 +1,29 @@
+{ pkgs, ... }:
+let
+  version = "3.14.1.889";
+  installerUrl = "https://downloads.remarkable.com/desktop/production/win/reMarkable-${version}-win64.exe";
+  installer = pkgs.fetchurl {
+    url = installerUrl;
+    hash = "sha256-uSsLL95YYrLEXBbZMGQX34hz0KX/vil7GWH+cqZn/z0=";
+  };
+  binaryName = "reMarkable.exe";
+  installDirectory = ''''${HOME}/remarkable'';
+  targetDirectory = ''''${HOME}/.remarkable'';
+  expectedPath = "${targetDirectory}/${binaryName}";
+  wine = "${pkgs.wine64Packages.staging}/bin/wine64";
+  remarkable = pkgs.writeShellScriptBin "remarkable" ''
+    if [ ! -f ${expectedPath} ]
+    then
+    mkdir -p ${installDirectory}
+    echo "Install the app in ${installDirectory}, it will later be renamed ${targetDirectory}"
+    ${wine} ${installer} 2>/dev/null >/dev/null
+    mv ${installDirectory} ${targetDirectory}
+    fi
+    ${wine} ${expectedPath}  2>/dev/null >/dev/null
+  '';
+in
+{
+  environment = {
+    systemPackages = [ remarkable ];
+  };
+}