Fix missing emacs packages

Force emacs to use nix install pdf-tools and icon fonts

Add back full mu4e modeline

home/emacs/default.nix

@@ -24,69 +24,68 @@ in {
   home = {
     inherit sessionVariables;
     sessionPath = [ "$HOME/.config/emacs/bin" "$HOME/.emacs.d/bin" ];
-    packages = with pkgs;
-      with emacsPackages; [
-        # Additional/Compiled Emacs packages
-        mu4e
-        vterm
-        pdf-tools
-        all-the-icons
-        nerd-icons
+    packages = with pkgs; [
+      # Additional/Compiled Emacs packages
+      emacsPackages.mu4e
+      emacsPackages.vterm
+      emacsPackages.pdf-tools
+      emacsPackages.all-the-icons
+      emacsPackages.nerd-icons
 
-        # Emacs dependencies
-        coreutils
-        gnutls
-        ripgrep
-        cmake
-        fd
-        imagemagick
-        zstd
-        graphviz
-        zip
-        unzip
+      # Emacs dependencies
+      coreutils
+      gnutls
+      ripgrep
+      cmake
+      fd
+      imagemagick
+      zstd
+      graphviz
+      zip
+      unzip
 
-        # Language-specific requirements
-        (aspellWithDicts (ds: with ds; [ en en-computers en-science ]))
-        findutils
-        sqlite
-        pandoc
-        gfortran
-        texlive.combined.scheme-medium
-        python3
-        isort
-        python3Packages.cython
-        python3Packages.pyflakes
-        python3Packages.nose
-        python3Packages.pytest
-        nodePackages.stylelint
+      # Language-specific requirements
+      (aspellWithDicts (ds: with ds; [ en en-computers en-science ]))
+      findutils
+      sqlite
+      pandoc
+      gfortran
+      texlive.combined.scheme-medium
+      python3
+      isort
+      python3Packages.cython
+      python3Packages.pyflakes
+      python3Packages.nose
+      python3Packages.pytest
+      nodePackages.stylelint
 
-        # Formatters
-        nixfmt
-        beautysh
-        black
-        nodePackages.fixjson
-        fprettify
-        shellharden
-        shfmt
-        stylua
-        python3Packages.mdformat
-        html-tidy
-        nodePackages.js-beautify
+      # Formatters
+      nixfmt
+      beautysh
+      black
+      nodePackages.fixjson
+      fprettify
+      shellharden
+      shfmt
+      stylua
+      python3Packages.mdformat
+      html-tidy
+      nodePackages.js-beautify
 
-        # LSP servers
-        nixd
-        fortls
-        shellcheck
-        marksman
-        luajitPackages.lua-lsp
-        texlab
-        nodePackages.pyright
-        nodePackages.yaml-language-server
-        nodePackages.bash-language-server
-        nodePackages.vscode-html-languageserver-bin
-        nodePackages.vscode-css-languageserver-bin
-        nodePackages.vscode-json-languageserver-bin
-        nodePackages.dockerfile-language-server-nodejs
-      ];
+      # LSP servers
+      nixd
+      fortls
+      shellcheck
+      marksman
+      luajitPackages.lua-lsp
+      texlab
+      nodePackages.pyright
+      nodePackages.yaml-language-server
+      nodePackages.bash-language-server
+      nodePackages.vscode-html-languageserver-bin
+      nodePackages.vscode-css-languageserver-bin
+      nodePackages.vscode-json-languageserver-bin
+      nodePackages.dockerfile-language-server-nodejs
+    ];
   };
 }

home/emacs/doom/config.el

@@ -45,6 +45,7 @@
         mu4e-sent-messages-behavior 'delete
         mu4e-attachment-dir "~/Downloads"
         mu4e-change-filenames-when-moving t
+        mu4e-alert-modeline-formatter 'mu4e-alert-default-mode-line-formatter
         sendmail-program (executable-find "msmtp")
         send-mail-function #'smtpmail-send-it
         message-sendmail-f-is-evil t

home/emacs/doom/packages.el

@@ -1,6 +1,9 @@
 ;; -*- no-byte-compile: t; -*-
 ;;; $DOOMDIR/packages.el
 
+(package! pdf-tools :built-in 'prefer)
+(package! all-the-icons :built-in 'prefer)
+(package! nerd-icons :built-in 'prefer)
 (package! catppuccin-theme)
 (package! pocket-reader)
 (package! magit-delta)