1 files changed, 29 insertions, 0 deletions
diff --git a/overlays/emacs/default.nix b/overlays/emacs/default.nix
new file mode 100644
index 00000000..86dc813c
--- /dev/null
+++ b/overlays/emacs/default.nix
@@ -0,0 +1,29 @@
+self: super:
+let
+  utils = pkgs: import ../../nix/utils.nix { pkgs = pkgs; };
+  gtk3-emacs = (super.pkgs.emacs.override {
+    withGTK3 = true;
+    withGTK2 = false;
+  });
+  lucid-emacs = (super.pkgs.emacs.override {
+    # enable lucid
+    withGTK3 = false;
+    withGTK2 = false;
+  });
+  ePackages = self.callPackage ./packages.nix { };
+  emacsWithPackages = emacs:
+    (self.emacsPackagesGen ((utils self.pkgs).optimizeForThisHost emacs)).emacsWithPackages
+      (ePackages.emacs-package-list self.emacsPackages);
+
+in {
+  emacs-overlay = super.buildEnv {
+    name = "emacs-overlay";
+    ignoreCollisions = true;
+    paths = [
+      (emacsWithPackages gtk3-emacs)
+      self.mu
+      self.multimarkdown
+      self.librsvg
+    ];
+  };
+}