Add a very basic workspace module using perspective.el

nix/modules/completion/lisp/fg42/completion.el

@@ -118,14 +118,14 @@ in combination with Corfu, Company or the default completion UI."
   ;; first function returning a result wins.  Note that the list of buffer-local
   ;; completion functions takes precedence over the global list.
   ;;(add-to-list 'completion-at-point-functions #'cape-history)
-  ;;(add-to-list 'completion-at-point-functions #'cape-keyword)
   ;;(add-to-list 'completion-at-point-functions #'cape-tex)
   ;;(add-to-list 'completion-at-point-functions #'cape-sgml)
   ;;(add-to-list 'completion-at-point-functions #'cape-rfc1345)
   ;;(add-to-list 'completion-at-point-functions #'cape-abbrev)
   ;;(add-to-list 'completion-at-point-functions #'cape-dict)
-  ;;(add-to-list 'completion-at-point-functions #'cape-elisp-symbol)
   ;;(add-to-list 'completion-at-point-functions #'cape-line)
+  ;;(add-to-list 'completion-at-point-functions #'cape-keyword)
+  (add-to-list 'completion-at-point-functions #'cape-elisp-symbol)
   (add-to-list 'completion-at-point-functions #'cape-dabbrev)
   (add-to-list 'completion-at-point-functions #'cape-file)
   (add-to-list 'completion-at-point-functions #'cape-elisp-block))

nix/modules/default.nix

@@ -35,6 +35,7 @@ let
     ./python
     ./wm
     ./verilog
+    ./workspace
   ];
 in
 modules

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

@@ -141,7 +141,7 @@ contextual information."
 
 (use! avy
   "This cube controls the different aspect of buffer navigation"
-  :bind ("M-1" . avy-goto-word-1))
+  :bind ("C-c g" . avy-goto-word-1))
 
 
 (use! ace-window

nix/modules/workspace/default.nix

@@ -0,0 +1,54 @@
+# 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.workspace;
+
+  deps =
+    (with pkgs.emacsPackages; [
+      perspective
+    ]);
+
+  drv = makeFG42Drv {
+    pname = "workspace";
+    version = config.fg42.version;
+    buildInputs = deps;
+    src = ./.;
+  };
+in
+{
+  options.fg42.workspace.enable = mkAndEnableOption "workspace";
+
+  config = mkIf cfg.enable {
+    fg42.elispPackages = [ drv ] ++ deps;
+
+    fg42.requires = [ drv.pname ];
+
+    meta = {
+      maintainers = [ maintainers.lxsameer ];
+      doc = ./README.md;
+    };
+
+  };
+
+}

nix/modules/workspace/lisp/fg42/workspace.el

@@ -0,0 +1,40 @@
+;;; FG42 --- The mighty editor for the emacsians -*- lexical-binding: t; -*-
+;;
+;; Copyright (c) 2010-2024 Sameer Rahmani & Contributors
+;;
+;; 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))
+
+
+(use! perspective
+  "The Perspective package provides multiple named workspaces (or perspectives)
+ in Emacs"
+  :commands persp-mode
+  :hook (emacs-startup . persp-mode)
+  :bind
+  ("C-x C-b" . persp-list-buffers)
+  :custom
+  (persp-mode-prefix-key (kbd "C-c p")))
+
+
+(provide 'fg42/workspace)
+;;; workspace.el ends here