Add support noether modeline

nix/modules/default.nix

@@ -25,6 +25,9 @@ let
     ./editor
     ./elisp
     ./git
+    ./minibuffer-vertico
+    ./graphics
+    ./noether
   ];
 
   pkgsModule = { config, ... }: {

nix/modules/editor/default.nix

@@ -41,23 +41,11 @@ let
       yasnippet
       yasnippet-snippets
       flycheck
-      vertico
-      orderless
-      ctrlf
-      consult
-      marginalia
-      svg-tag-mode
-      all-the-icons
       org
       org-super-agenda
       org-ql
       org-modern
       base16-theme
-    ] ++ lib.optionals (config.fg42.emojify) [
-      emojify
-    ] ++ lib.optionals (config.fg42.modeline == "noether") [
-      posframe
-      extraPackages.noether
     ]);
 
   drv = makeFG42Drv {
@@ -68,27 +56,15 @@ let
   };
 
   dicts = pkgs.aspellWithDicts (dicts: with dicts; [ en en-computers en-science ]);
-  emojifyDocString = "Whether or not to use the `emojify' package.";
 in
 {
 
-  options = (with lib; {
-    fg42.emojify = mkOption
-      {
-        type = types.bool;
-        default = false;
-        description = emojifyDocString;
-      };
-  });
-
   config = {
     fg42.elispPackages = [ drv ] ++ deps;
 
     fg42.fonts = (with pkgs;[
       vazir-fonts
-      fira-code
       fira-mono
-      noto-fonts
     ]);
 
     fg42.paths = (with pkgs;[
@@ -96,10 +72,10 @@ in
       dicts
     ]);
 
-    fg42.font = lib.mkDefault '''("Fira Mono" 11)'';
+    fg42.font = {
+      name = lib.mkDefault "Fira Mono";
+      size = 11;
+    };
     fg42.requires = [ drv.pname ];
-    fg42.vars = [
-      (lib.defVar "emojify" cfg.emojify emojifyDocString)
-    ];
   };
 }

nix/modules/editor/lisp/fg42/editor.el

@@ -36,21 +36,17 @@
   ;; (require 'fg42/langs/elisp)
   ;; (require 'fg42/langs/nix)
 
-  ;;(require 'fg42/git)
   ;; (require 'fg42/wm)
-  (require 'fg42/organize)
-  ;;(require 'fg42/minibuffer)
-  ;;(require 'fg42/graphics)
-  ;;(require 'fg42/modeline)
-  )
+  (require 'fg42/organize))
 
 (require 'server)
 (require 'fg42/utils)
 
 (defun fg42/setup-font ()
   "Set the default font of `FG42' to FONT-NAME and FONT-SIZE."
-  (let ((name (car fg42/font))
-        (size (cadr fg42/font)))
+  (let ((name (fg42/config-get font-name))
+        (size (fg42/config-get font-size)))
+    
     (add-to-list 'default-frame-alist
                  (cons 'font (format "%s-%d" name size)))
 
@@ -206,7 +202,7 @@ contextual information."
   ;; In the following section we're setting some default behavior of FG42.
   ;; Most of these configuration are opiniated and I think most of people
   ;; shared the same opinion or don't care at all.
-  ;;(fg42/setup-font)
+  (fg42/setup-font)
   (add-hook 'fg42/after-init-hook
             (lambda ()
               (set-default 'cursor-type 'bar)

nix/modules/editor/lisp/fg42/modeline.el

@@ -1,38 +0,0 @@
-;;; FG42 --- The mighty editor for the emacsians -*- lexical-binding: t; -*-
-;;
-;; Copyright (c) 2010-2024 Sameer Rahmani <lxsameer@gnu.org>
-;;
-;; Author: Sameer Rahmani <lxsameer@gnu.org>
-;; URL: https://devheroes.codes/FG42/FG42
-;; Version: 4.0.0
-;;
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-;;
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
-;;
-;;; Commentary:
-;;; Code:
-(eval-when-compile
-  (require 'fpkg)
-  (require 'fg42/config))
-
-(require 'fg42/utils)
-
-
-(if (string= (fg42/config-get-or modeline "") "noether")
-    (require 'fg42/modeline-noether)
-  (progn
-    ;; TODO: Setup the normal mode line
-    ))
-
-(provide 'fg42/modeline)
-;;; modeline.el ends here

nix/modules/git/default.nix

@@ -22,7 +22,7 @@
 { lib, config, pkgs, makeFG42Drv, ... }:
 with lib;
 let
-  cfg = config.fg42.features.git;
+  cfg = config.fg42.git;
 
   deps =
     (with pkgs.emacsPackages; [
@@ -39,7 +39,7 @@ let
   };
 in
 {
-  options.fg42.features.git.enable = mkAndEnableOption "git";
+  options.fg42.git.enable = mkAndEnableOption "git";
 
   config = mkIf cfg.enable {
     fg42.elispPackages = [ drv ] ++ deps;

nix/modules/graphics/default.nix

@@ -0,0 +1,69 @@
+# Fg42 - Emacs Editor for advance users
+#
+# Copyright (c) 2010-2024 Sameer Rahmani <lxsameer@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, version 2.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# This is the home manager module that exposes FG42. It differs
+# from FG42 modules that are structurally the same but used in
+# different context
+
+# A list of default FG42 modules to build FG42 with.
+{ lib, config, pkgs, makeFG42Drv, ... }:
+with lib;
+let
+  cfg = config.fg42.graphics;
+
+  deps =
+    (with pkgs.emacsPackages; [
+      svg-tag-mode
+      nerd-icons
+      nerd-icons-completion
+    ] ++ lib.optionals (cfg.emojify) [
+      emojify
+    ]);
+
+  drv = makeFG42Drv {
+    pname = "graphics";
+    version = config.fg42.version;
+    buildInputs = deps;
+    src = ./.;
+  };
+  emojifyDocString = "Whether or not to use the `emojify' package.";
+in
+{
+  options = (with lib; {
+    fg42.graphics.enable = mkAndEnableOption "graphics";
+    fg42.graphics.emojify = mkOption
+      {
+        type = types.bool;
+        default = false;
+        description = emojifyDocString;
+      };
+  });
+
+  config = mkIf cfg.enable {
+    fg42.elispPackages = [ drv ] ++ deps;
+
+    fg42.fonts =
+      (with pkgs;[
+        (nerdfonts.override { fonts = [ "NerdFontsSymbolsOnly" ]; })
+      ]);
+
+    fg42.requires = [ drv.pname ];
+    fg42.vars = [
+      (lib.defVar "graphics" cfg.enable "Graphics/icons support for FG42")
+      (lib.defVar "emojify" cfg.emojify emojifyDocString)
+    ];
+  };
+}

nix/modules/graphics/lisp/fg42/graphics.el

@@ -31,7 +31,8 @@
   :if (display-graphic-p)
   :hook (emacs-startup . global-emojify-mode))
 
-(use! all-the-icons
+
+(use! nerd-icons
   "A utility package to collect various Icon Fonts and propertize them within
 Emacs."
   :if (display-graphic-p))

nix/modules/minibuffer-vertico/default.nix

@@ -0,0 +1,51 @@
+# Fg42 - Emacs Editor for advance users
+#
+# Copyright (c) 2010-2024 Sameer Rahmani <lxsameer@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, version 2.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# This is the home manager module that exposes FG42. It differs
+# from FG42 modules that are structurally the same but used in
+# different context
+
+# A list of default FG42 modules to build FG42 with.
+{ lib, config, pkgs, makeFG42Drv, ... }:
+with lib;
+let
+  cfg = config.fg42.minibuffer.vertico;
+
+  deps =
+    (with pkgs.emacsPackages; [
+      vertico
+      orderless
+      ctrlf
+      consult
+      marginalia
+    ]);
+
+  drv = makeFG42Drv {
+    pname = "minibuffer-vertico";
+    version = config.fg42.version;
+    buildInputs = deps;
+    src = ./.;
+  };
+in
+{
+  options.fg42.minibuffer.vertico.enable = mkAndEnableOption "vertico";
+
+  config = mkIf cfg.enable {
+    fg42.elispPackages = [ drv ] ++ deps;
+
+    fg42.requires = [ drv.pname ];
+  };
+}

nix/modules/minibuffer-vertico/lisp/fg42/minibuffer-vertico.el

@@ -0,0 +1,217 @@
+;;; FG42 --- The mighty editor for the emacsians -*- lexical-binding: t; -*-
+;;
+;; Copyright (c) 2010-2024 Sameer Rahmani <lxsameer@gnu.org>
+;;
+;; Author: Sameer Rahmani <lxsameer@gnu.org>
+;; URL: https://devheroes.codes/FG42/FG42
+;; Version: 4.0.0
+;;
+;; This program is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+;;
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+;;
+;; You should have received a copy of the GNU General Public License
+;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
+;;
+;;; Commentary:
+;;; Code:
+(eval-when-compile
+  (require 'fpkg)
+  (require 'fg42/config))
+
+
+(use! vertico
+  "Vertico provides a performant and minimalistic vertical completion UI
+ based on the default completion system. The focus of Vertico is to provide
+ a UI which behaves correctly under all circumstances."
+  :config
+  (require 'vertico-multiform)
+  (require 'vertico-flat)
+  (require 'vertico-grid)
+  (require 'vertico-buffer)
+  (require 'vertico-indexed)
+  (require 'vertico-quick)
+  (require 'vertico-repeat)
+
+  (vertico-mode)
+  (vertico-multiform-mode)
+  ;; Configure the display per command.
+  ;; Use a buffer with indices for imenu
+  (setq vertico-multiform-commands
+        '((imenu buffer indexed)))
+
+  ;; Configure the display per completion category.
+  ;; Use the grid display for files and a buffer
+  ;; for the consult-grep commands.
+  (setq vertico-multiform-categories
+        '((file grid)))
+
+  (setq vertico-count 10)
+  (setq vertico-cycle t)
+
+  (when-wm
+   (setq vertico-multiform-commands
+         '((t flat)))
+   (setq vertico-multiform-categories
+         '((file flat)))))
+
+
+(use! orderless
+  "This package provides an orderless completion style that divides the
+pattern into space-separated components, and matches candidates that
+match all of the components in any order."
+  :init
+  (setq completion-styles '(orderless basic)
+        completion-category-defaults nil
+        completion-category-overrides '((file (styles partial-completion)))))
+
+(use! marginalia
+  "Adds useful info to minibuffers completions."
+  :commands marginalia-mode
+  :hook (emacs-startup . marginalia-mode))
+
+
+(when-not-wm
+ (use! ctrlf
+   "Single buffer text search."
+   :config
+   (ctrlf-mode +1)))
+
+
+(use! consult
+  "Consult provides search and navigation commands based on the Emacs completion
+ function completing-read. "
+  ;; C-c bindings in `mode-specific-map'
+  :bind  (("C-c M-x" . consult-mode-command)
+          ("C-c h" . consult-history)
+          ("C-c k" . consult-kmacro)
+          ("C-c m" . consult-man)
+          ("C-c i" . consult-info)
+          ([remap Info-search] . consult-info)
+          ;; C-x bindings in `ctl-x-map'
+          ("C-x M-:" . consult-complex-command) ;; orig. repeat-complex-command
+          ("C-x b" . consult-buffer) ;; orig. switch-to-buffer
+          ("C-x 4 b" . consult-buffer-other-window) ;; orig. switch-to-buffer-other-window
+          ("C-x 5 b" . consult-buffer-other-frame) ;; orig. switch-to-buffer-other-frame
+          ("C-x t b" . consult-buffer-other-tab) ;; orig. switch-to-buffer-other-tab
+          ("C-x r b" . consult-bookmark) ;; orig. bookmark-jump
+          ("C-x p b" . consult-project-buffer) ;; orig. project-switch-to-buffer
+          ;; Custom M-# bindings for fast register access
+          ("M-#" . consult-register-load)
+          ("M-'" . consult-register-store) ;; orig. abbrev-prefix-mark (unrelated)
+          ("C-M-#" . consult-register)
+          ;; Other custom bindings
+          ("M-y" . consult-yank-pop) ;; orig. yank-pop
+          ;; M-g bindings in `goto-map'
+          ("M-g f" . consult-flymake) ;; Alternative: consult-flycheck
+          ("M-g g" . consult-goto-line)
+          ("M-g M-g" . consult-goto-line)
+          ("M-g o" . consult-outline) ;; Alternative: consult-org-heading
+          ("M-g m" . consult-mark)
+          ("M-g k" . consult-global-mark)
+          ;; M-s bindings in `search-map'
+          ("M-s d" . consult-fd)
+          ("M-s c" . consult-locate)
+          ("M-s g" . consult-grep)
+          ("M-s G" . consult-git-grep)
+          ("M-s r" . consult-ripgrep)
+          ("M-s l" . consult-line)
+          ("M-s L" . consult-line-multi)
+          ("M-s k" . consult-keep-lines)
+          ("M-s u" . consult-focus-lines)
+          ;; Isearch integration
+          ("M-s e" . consult-isearch-history)
+          :map isearch-mode-map
+          ("M-e" . consult-isearch-history) ;; orig. isearch-edit-string
+          ("M-s e" . consult-isearch-history) ;; orig. isearch-edit-string
+          ("M-s l" . consult-line) ;; needed by consult-line to detect isearch
+          ("M-s L" . consult-line-multi) ;; needed by consult-line to detect isearch
+          ;; Minibuffer history
+          :map minibuffer-local-map
+          ("M-s" . consult-history) ;; orig. next-matching-history-element
+          ("M-r" . consult-history)) ;; orig. previous-matching-history-element
+
+  ;; Enable automatic preview at point in the *Completions* buffer. This is
+  ;; relevant when you use the default completion UI.
+  :hook (completion-list-mode . consult-preview-at-point-mode)
+
+  :init
+  ;; Configure the register formatting. This improves the register
+  ;; preview for `consult-register', `consult-register-load',
+  ;; `consult-register-store' and the Emacs built-ins.
+  (setq register-preview-delay 0.5
+        register-preview-function #'consult-register-format)
+
+  ;; Tweak the register preview window.
+  ;; This adds thin lines, sorting and hides the mode line of the window.
+  (advice-add #'register-preview :override #'consult-register-window)
+
+  :config
+  (when-wm
+   (consult-customize
+    ;; Set preview for `consult-buffer' to key `M-.'
+    consult-buffer :preview-key nil))
+  
+  ;; For some reason `consult's autoloads do not work
+  (require 'consult-xref)
+  ;; Use Consult to select xref locations with preview
+  (setq xref-show-xrefs-function #'consult-xref
+        xref-show-definitions-function #'consult-xref)
+  ;; Configure preview. The default value
+  ;; is 'any, such that any key triggers the preview.
+  ;; (setq consult-preview-key 'any)
+  ;; (setq consult-preview-key "M-.")
+  ;; (setq consult-preview-key '("S-<down>" "S-<up>"))
+  ;; For some commands and buffer sources it is useful to configure the
+  ;; :preview-key on a per-command basis using the `consult-customize' macro.
+  (consult-customize
+   consult-theme :preview-key '(:debounce 0.2 any)
+   consult-ripgrep consult-git-grep consult-grep
+   consult-bookmark consult-recent-file consult-xref
+   consult--source-bookmark consult--source-file-register
+   consult--source-recent-file consult--source-project-recent-file
+   ;; :preview-key "M-."
+   :preview-key '(:debounce 0.4 any))
+
+  ;; Configure the narrowing key.
+  ;; Both < and C-+ work reasonably well.
+  (setq consult-narrow-key "<") ;; "C-+"
+  (autoload 'projectile-project-root "projectile")
+  (setq consult-project-function (lambda (_) (projectile-project-root)))
+
+  ;; Optionally make narrowing help available in the minibuffer.
+  ;; You may want to use `embark-prefix-help-command' or which-key instead.
+  ;; (define-key consult-narrow-map (vconcat consult-narrow-key "?") #'consult-narrow-help)
+  )
+
+;; For some reason `consult's autoloads do not work
+(use! consult-imenu
+  "Setup the `consult-imenu' stuff."
+  :after consult
+  :bind (("M-i" . consult-imenu)
+         ("M-I" . consult-imenu-multi)))
+
+
+(use! consult-compile
+  "Setup the `consult-compile' stuff."
+  :after consult
+  :bind (("M-g e" . consult-compile-error)))
+
+
+(with-config "graphics"
+  (use! nerd-icons-completion
+    "Nerd icons in marginalia"
+    :after marginalia
+    :config
+    (nerd-icons-completion-mode)
+    (add-hook 'marginalia-mode-hook #'nerd-icons-completion-marginalia-setup)))
+
+
+(provide 'fg42/minibuffer-vertico)
+;;; minibuffer-vertico.el ends here

nix/modules/noether/default.nix

@@ -0,0 +1,57 @@
+# Fg42 - Emacs Editor for advance users
+#
+# Copyright (c) 2010-2024 Sameer Rahmani <lxsameer@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, version 2.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# This is the home manager module that exposes FG42. It differs
+# from FG42 modules that are structurally the same but used in
+# different context
+
+# A list of default FG42 modules to build FG42 with.
+{ lib, config, pkgs, makeFG42Drv, extraPackages, ... }:
+with lib;
+let
+  cfg = config.fg42.noether;
+
+  deps =
+    (with pkgs.emacsPackages; [
+      posframe
+      extraPackages.noether
+    ]);
+
+  drv = makeFG42Drv {
+    pname = "noether";
+    version = config.fg42.version;
+    buildInputs = deps;
+    src = ./.;
+  };
+in
+{
+  imports = [
+    ../graphics
+  ];
+
+  options.fg42.noether.enable = mkAndEnableOption "noether";
+  options.fg42.noether.modeline.enable = mkAndEnableOption "noether-modeline";
+
+  config = mkIf cfg.enable {
+    fg42.elispPackages = [ drv ] ++ deps;
+
+    fg42.requires = [ drv.pname ];
+    fg42.vars = [
+      (lib.defVar "noether" cfg.enable "Whether or not enable Noether mode.")
+      (lib.defVar "noether-modeline" cfg.modeline.enable "Whether or not enable Noether's modeline.")
+    ];
+  };
+}

nix/modules/noether/lisp/fg42/modeline/units.el

@@ -22,38 +22,39 @@
 ;;; Commentary:
 ;;; Code:
 (eval-when-compile
-  (require 'fpkg))
+  (require 'fpkg)
+  (require 'fg42/config))
 
 (require 'noether)
 (require 'noether-units)
 (require 'projectile)
-(require 'nerd-icons)
+
+(with-config "graphics"
+  (require 'nerd-icons)
+  
+  (defvar fg42/-mode-icon)
+  
+  (defun fg42/-update-mode-icon ()
+    "Set the current buffer name to the watched var."
+    (setq fg42/-mode-icon major-mode))
+
+  (defun fg42/-format-mode-icon (_ v _ _)
+    "Format the icon V."
+    (format " %s " (nerd-icons-icon-for-mode v)))
 
 
-(defvar fg42/-mode-icon)
+  (noether-defunit fg42/mode-icon
+    "Draws an icon for the current major mode."
+    :label ""
+    :len 3
+    :init (lambda ()
+            (add-hook 'post-command-hook #'fg42/-update-mode-icon))
 
-(defun fg42/-update-mode-icon ()
-  "Set the current buffer name to the watched var."
-  (setq fg42/-mode-icon major-mode))
+    :deinit (lambda ()
+              (remove-hook 'post-command-hook #'fg42/-update-mode-icon))
 
-
-(defun fg42/-format-mode-icon (_ v _ _)
-  "Format the icon V."
-  (format " %s " (nerd-icons-icon-for-mode v)))
-
-
-(noether-defunit fg42/mode-icon
-  "Draws an icon for the current major mode."
-  :label ""
-  :len 3
-  :init (lambda ()
-          (add-hook 'post-command-hook #'fg42/-update-mode-icon))
-
-  :deinit (lambda ()
-            (remove-hook 'post-command-hook #'fg42/-update-mode-icon))
-
-  :var 'fg42/-mode-icon
-  :fn #'fg42/-format-mode-icon)
+    :var 'fg42/-mode-icon
+    :fn #'fg42/-format-mode-icon))
 
 ;; ============================================================================
 ;; Exwm input mode

nix/modules/noether/lisp/fg42/modeline/views.el

@@ -22,18 +22,20 @@
 ;;; Commentary:
 ;;; Code:
 (eval-when-compile
-  (require 'fpkg))
+  (require 'fpkg)
+  (require 'fg42/config))
+
 
 (require 'fg42/modeline/units)
 
 
 (defun fg42/--bottom-right (info)
   "Keep the modeline at bottom right by using the data from INFO."
-  (cons -1 -1))
+  (cons -1 -2))
 
 (defun fg42/--bottom-right-padded (info)
   "Keep the modeline at bottom right by using the data from INFO."
-  (cons -70 -1))
+  (cons -70 -2))
 
 
 (defun fg42/adjust-modeline (view)
@@ -54,23 +56,41 @@
    :right-fringe 5
    :poshandler #'fg42/--bottom-right
    :border-width 0
-   :font (format "%s %s" (car fg42/font) (- (cadr fg42/font) 1))
+   :font (format "%s %s" (fg42/config-get font-name) (- (fg42/config-get font-size) 1))
    :border-color "#bd93f9")
 
   :units
-  (list
-   (buffer-name-unit
-    :label (format "%s " (nerd-icons-codicon "nf-cod-layers"))
-    :len 20)
-   (projectile-project-unit
-    :label (format "%s " (nerd-icons-octicon "nf-oct-project"))
-    :len 20)
-   (git-branch-unit
-    :label (format "%s " (nerd-icons-devicon "nf-dev-git_branch"))
-    :len 20)
-   (fg42/mode-icon)
-   (line-unit :label (format "%s " (nerd-icons-codicon "nf-cod-location")))
-   (time-unit :label (format " %s " (nerd-icons-mdicon "nf-md-clock_time_three")))))
+  (if-config "graphics"
+    ;; Then
+    (progn
+      (require 'nerd-icons)
+      (list
+       (buffer-name-unit
+        :label (format "%s " (nerd-icons-codicon "nf-cod-layers"))
+        :len 20)
+       (projectile-project-unit
+        :label (format "%s " (nerd-icons-octicon "nf-oct-project"))
+        :len 20)
+       (git-branch-unit
+        :label (format "%s " (nerd-icons-devicon "nf-dev-git_branch"))
+        :len 20)
+       (fg42/mode-icon)
+       (line-unit :label (format "%s " (nerd-icons-codicon "nf-cod-location")))
+       (time-unit :label (format " %s " (nerd-icons-mdicon "nf-md-clock_time_three")))))
+    ;; Else
+    (progn
+      (list
+       (buffer-name-unit
+        :label "B: "
+        :len 20)
+       (projectile-project-unit
+        :label "P: "
+        :len 20)
+       (git-branch-unit
+        :label "G: "
+        :len 20)
+       (line-unit :label "L: ")
+       (time-unit :label "T: ")))))
 
 
 (noether-defview fg42/minimal-exwm

nix/modules/noether/lisp/fg42/noether.el

@@ -22,11 +22,11 @@
 ;;; Commentary:
 ;;; Code:
 (eval-when-compile
-  (require 'fpkg))
+  (require 'fpkg)
+  (require 'fg42/config)
+  (require 'fg42/utils))
 
-(require 'fg42/utils)
-
-(defvar fg42/modeline-views nil
+(defvar fg42/noether-views nil
   "A list of Noether views to use for modeline.")
 
 (defvar fg42/modeline-active-face nil
@@ -60,26 +60,30 @@ to Emacs modeline."
   (require 'noether-views)
   (require 'fg42/modeline/views)
 
-  (let ((active-border (get-base16-color-or :base0A "#bd93f9"))
-        (inactive-border (get-base16-color-or :base03 "#44475a")))
-    (set-face-attribute 'fg42/-disabled-modeline-active-border nil :background active-border)
-    (set-face-attribute 'fg42/-disabled-modeline-dective-border nil :background inactive-border))
+  (with-config "noether-modeline"
+    (let ((active-border (get-base16-color-or :base0A "#bd93f9"))
+          (inactive-border (get-base16-color-or :base03 "#44475a")))
+      (set-face-attribute 'fg42/-disabled-modeline-active-border nil :background active-border)
+      (set-face-attribute 'fg42/-disabled-modeline-dective-border nil :background inactive-border))
 
-  ;; Disable the default modeline
-  (setq-default mode-line-format "")
-  (let ((face-remaps (default-value 'face-remapping-alist)))
-    (setf (alist-get 'mode-line face-remaps)
-          (if fg42/modeline-active-face fg42/modeline-active-face 'fg42/-disabled-modeline-active-border)
-          (alist-get 'mode-line-inactive face-remaps)
-          (if fg42/modeline-inactive-face fg42/modeline-inactive-face 'fg42/-disabled-modeline-dective-border)
-          (default-value 'face-remapping-alist) face-remaps))
+    ;; Disable the default modeline
+    (setq-default mode-line-format "")
+    (let ((face-remaps (default-value 'face-remapping-alist)))
+      (setf (alist-get 'mode-line face-remaps)
+            (if fg42/modeline-active-face fg42/modeline-active-face 'fg42/-disabled-modeline-active-border)
+            (alist-get 'mode-line-inactive face-remaps)
+            (if fg42/modeline-inactive-face fg42/modeline-inactive-face 'fg42/-disabled-modeline-dective-border)
+            (default-value 'face-remapping-alist) face-remaps))
 
+    (add-to-list 'fg42/noether-views fg42/modeline))
+  
   ;; Setup modelines
   (when-not-wm
-   (setq-default noether-views (list fg42/modeline)))
+   (setq-default noether-views fg42/noether-views))
+  
   (when-wm
    (setq-default noether-views nil)))
 
 
-(provide 'fg42/modeline-noether)
-;;; modeline-noether.el ends here
+(provide 'fg42/noether)
+;;; noether.el ends here

nix/modules/unit/default.nix

@@ -44,6 +44,7 @@ in
       type = types.package;
       default = pkgs.emacs29.override ({
         withTreeSitter = true;
+        toolkit = "no";
       });
       description = "What Emacs package to use.";
     };
@@ -82,8 +83,18 @@ in
     };
 
     fg42.font = mkOption {
-      type = types.uniq types.str;
-      example = "fg42.font = ''(cons \"Fira Code\" 10) '';";
+      type = types.submodule {
+        options = {
+          name = mkOption {
+            type = types.str;
+          };
+          size = mkOption {
+            type = types.int;
+          };
+        };
+      };
+
+      example = ''fg42.font = {name = "Fira Mono"; size = 10; };'';
       description = "The default font for FG42";
     };
 
@@ -171,8 +182,11 @@ in
     fg42.elispPackages = [ drv ];
     fg42.theme = lib.mkDefault "base16-eighties";
     fg42.theme-package-name = lib.mkDefault "base16-theme";
+
     fg42.vars = [
-      (lib.defVar "theme" cfg.theme "The default font for FG42")
+      (lib.defVar "font-name" cfg.font.name "The default font for FG42")
+      (lib.defVar "font-size" cfg.font.size "The default font size for FG42")
+      (lib.defVar "theme" cfg.theme "The default theme for FG42")
       (lib.defVar "theme-package-name" cfg.theme-package-name ''
         The theme package name to use with FG42. The package should be added to `elispPackages` already.
       '')

nix/modules/unit/lisp/fg42/config.el

@@ -40,8 +40,18 @@
 (defmacro with-config (name &rest body)
   "Run the BODY only if the config NAME is set to t."
   (declare (indent defun))
-  `(when (string= (format "%s" (fg42/config-get-or ,name "")) "t")
-     ,@body))
+  (if (string= (format "%s" (eval `(fg42/config-get-or ,name ""))) "t")
+      `(progn
+         ,@body)
+    nil))
+
+
+(defmacro if-config (name then else)
+  "Eval THEN if the config NAME was t, otherwise ELSE."
+  (declare (indent defun))
+  (if (string= (eval `(fg42/config-get-or ,name "")) "t")
+      `,then
+    `,else))
 
 
 (provide 'fg42/config)