emacs/module.nix: add dependencies

modules/programs/editors/emacs/module.nix

@@ -29,6 +29,35 @@ in {
       home.packages = with pkgs; [
         custom-emacs
         clang-tools
+
+        binutils
+
+        ## Doom dependencies
+        git
+        ripgrep
+        gnutls # for TLS connectivity
+
+        ## Optional dependencies
+        fd # faster projectile indexing
+        imagemagick # for image-dired
+        (mkIf (config.programs.gnupg.agent.enable)
+          pinentry-emacs) # in-emacs gnupg prompts
+        zstd # for undo-fu-session/undo-tree compression
+
+        ## Module dependencies
+        # :email mu4e
+        mu
+        isync
+        # :checkers spell
+        (aspellWithDicts (ds: with ds; [en en-computers en-science]))
+        # :tools editorconfig
+        editorconfig-core-c # per-project style config
+        # :tools lookup & :lang org +roam
+        sqlite
+        # :lang latex & :lang org (latex previews)
+        texlive.combined.scheme-medium
+        # :lang nix
+        age
       ];
 
       services.emacs = {