From 7be05bcdd667ac0ddf09c86ee0fb00d6309d3e11 Mon Sep 17 00:00:00 2001
From: Rutherther <rutherther@proton.me>
Date: Sat, 23 Sep 2023 10:04:46 +0200
Subject: [PATCH] feat: download doom emacs on activation

---
 modules/editors/emacs/home.nix | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/modules/editors/emacs/home.nix b/modules/editors/emacs/home.nix
index 308e44a..1998194 100644
--- a/modules/editors/emacs/home.nix
+++ b/modules/editors/emacs/home.nix
@@ -13,7 +13,9 @@
 
 { config, user, unstable, pkgs, inputs, location, ... }:
 
-{
+let
+  doomRev = "844a82c";
+in {
   services.emacs = {
     enable = true;
     client = {
@@ -32,6 +34,24 @@
     ];
   };
 
+  home.activation = {
+    linkDoomConfig = {
+      after = [ "writeBoundary" "createXdgUserDirectories" ];
+      before = [  ];
+      data =
+        ''
+            EMACS=$HOME/.emacs.d
+            if [ ! -d "$EMACS" ]; then
+              ${pkgs.git}/bin/git clone https://github.com/doomemacs/doomemacs $EMACS
+              (cd $EMACS && ${pkgs.git}/bin/git checkout ${doomRev})
+            fi
+            if [ ! -d "$HOME/.doom.d" ]; then
+                ln -s ${location}/modules/editors/emacs/doom.d $HOME/.doom.d
+            fi
+        '';
+    };
+  };
+
   home.packages = with pkgs; [
     emacs-all-the-icons-fonts
     #binutils # for native comp
-- 
2.48.1