homes/programs/emacs.nix

   1 { inputs, pkgs, lib, config, ... }:
   2 {
   3 options = {
   4   programs.doom-emacs = {
   5     enable = lib.mkEnableOption "doom-emacs";
   6   };
   7 };
   8 config = lib.mkIf config.programs.doom-emacs.enable {
   9 /*
  10 imports = [
  11   inputs.nix-doom-emacs.hmModule
  12 ];
  13 programs.doom-emacs = {
  14   enable = true;
  15   doomPrivateDir =
  16     "${config.home.homeDirectory}/.doom.d";
  17 };
  18 services.emacs = {
  19   #enable = true; # Use with emacsclient -c
  20   package = config.programs.emacs.package;
  21 };
  22 */
  23 fonts.fontconfig.enable = true;
  24 home.packages = with pkgs; [
  25   # DOOM Emacs dependencies
  26   binutils
  27   (ripgrep.override { withPCRE2 = true; })
  28   fd
  29   gnutls
  30   hack-font
  31   imagemagick
  32   zstd
  33   #nodePackages.javascript-typescript-langserver
  34   sqlite
  35   editorconfig-core-c
  36   emacs
  37   emacs-all-the-icons-fonts
  38 ];
  39 home.sessionPath = [ "${config.xdg.configHome}/emacs/bin" ];
  40 home.sessionVariables = {
  41   DOOMDIR = "${config.xdg.configHome}/doom-config";
  42   DOOMLOCALDIR = "${config.xdg.configHome}/doom-local";
  43 };
  44 xdg.configFile = {
  45   #"doom-config/cli.el".text = "";
  46   #"doom-config/config.el".source = emacs/config.el;
  47   #"doom-config/init.el".source = emacs/init.el;
  48   #"doom-config/packages.el".text = "";
  49   "emacs" = {
  50     source = inputs.doom-emacs;
  51     onChange = "${pkgs.writeShellScript "doom-change" ''
  52       export DOOMDIR="${config.home.sessionVariables.DOOMDIR}"
  53       export DOOMLOCALDIR="${config.home.sessionVariables.DOOMLOCALDIR}"
  54       if [ ! -d "$DOOMLOCALDIR" ]; then
  55         ${config.xdg.configHome}/emacs/bin/doom -y install
  56       else
  57         ${config.xdg.configHome}/emacs/bin/doom -y sync -u
  58       fi
  59     ''}";
  60   };
  61 };
  62 xresources.properties = {
  63   # Enable subpixel rendering
  64   # https://bbs.archlinux.org/viewtopic.php?pid=1080864#p1080864
  65   # https://www.emacswiki.org/emacs/XftGnuEmacs#h5o-17
  66   "Xft.antialias" = "rgba";
  67   "Xft.hinting" = true;
  68   "Xft.hintstyle" = "hintfull";
  69   "Xft.rgba" = "rgb";
  70   "Emacs.FontBackend" = "xft";
  71   "Xft.embolden" = true;
  72 };
  73 };
  74 }