Move emacs config to separate file

# Please enter the commit message for your changes. Lines starting
# with '#' will be ignored, and an empty message aborts the commit.
#
# On branch main
# Your branch is up to date with 'origin/main'.
#
# Changes to be committed:
#	modified:   home/emacs.nix
#	new file:   home/emacs/init.el
#

home/emacs.nix

@@ -18,45 +18,6 @@
       epkgs.nord-theme
       epkgs.evil
     ];
-    extraConfig = ''
-      (blink-cursor-mode 0)
-      (setq inhibit-splash-screen t)
-      (setq inhibit-startup-message t)
-      (dolist (m '(tooltip-mode tool-bar-mode scroll-bar-mode menu-bar-mode))
-        (when (fboundp m) (funcall m -1)))
-      (show-paren-mode 1)
-      (prefer-coding-system 'utf-8)
-      (fset 'yes-or-no-p 'y-or-n-p)
-      (set-language-environment "UTF-8")
-      (set-buffer-file-coding-system 'utf-8)
-      (set-default 'truncate-lines nil)
-      (setq mouse-wheel-scroll-amount '(1 ((shift) . 5)))
-      (setq mouse-wheel-progressive-speed nil)
-      (setq mouse-wheel-follow-mouse t)
-      (add-hook 'before-save-hook 'delete-trailing-whitespace)
-      (global-visual-line-mode t)
-      (set-fringe-mode 10)
-
-      ;; Enable nicer window moving
-      (when (fboundp 'windmove-default-keybindings)
-        (windmove-default-keybindings))
-
-      ;; Disable visual bell
-      (setq visible-bell nil)
-      (setq ring-bell-function 'ignore)
-
-      (setq indent-tabs-mode nil)
-      (setq-default tab-width 4)
-
-      (set-face-attribute 'default nil :family "JetBrains Mono" :weight 'bold :height 140)
-      (set-face-attribute 'fixed-pitch nil :family "JetBrains Mono" :weight 'bold :height 140)
-      ;; (set-face-attribute 'variable-pitch nil :family "Cantarell" :height 140)
-      (set-face-attribute 'default (selected-frame) :height 140)
-
-      ;; of course
-      (evil-mode t)
-
-      (load-theme 'nord t)
-    '';
+    extraConfig = builtins.readFile ./emacs/init.el;
   };
 }

home/emacs/init.el

@@ -0,0 +1,49 @@
+(blink-cursor-mode 0)
+(setq inhibit-splash-screen t)
+(setq inhibit-startup-message t)
+(dolist (m '(tooltip-mode tool-bar-mode scroll-bar-mode menu-bar-mode))
+(when (fboundp m) (funcall m -1)))
+(show-paren-mode 1)
+(prefer-coding-system 'utf-8)
+(fset 'yes-or-no-p 'y-or-n-p)
+(set-language-environment "UTF-8")
+(set-buffer-file-coding-system 'utf-8)
+(set-default 'truncate-lines nil)
+(setq mouse-wheel-scroll-amount '(1 ((shift) . 5)))
+(setq mouse-wheel-progressive-speed nil)
+(setq mouse-wheel-follow-mouse t)
+(add-hook 'before-save-hook 'delete-trailing-whitespace)
+(global-visual-line-mode t)
+(set-fringe-mode 10)
+
+;; Enable nicer window moving
+(when (fboundp 'windmove-default-keybindings)
+(windmove-default-keybindings))
+
+;; Disable visual bell
+(setq visible-bell nil)
+(setq ring-bell-function 'ignore)
+
+(setq indent-tabs-mode nil)
+(setq-default tab-width 4)
+
+;; configure ediff
+(setq ediff-split-window-function 'split-window-horizontally
+	  ediff-window-setup-function 'ediff-setup-windows-plain)
+
+(defun srw-ediff-hook ()
+  (ediff-setup-keymap)
+  (define-key ediff-mode-map "j" 'ediff-next-difference)
+  (define-key ediff-mode-map "k" 'ediff-previous-difference))
+
+(add-hook 'ediff-mode-hook 'srw-ediff-hook)
+
+(set-face-attribute 'default nil :family "JetBrains Mono" :weight 'bold :height 120)
+(set-face-attribute 'fixed-pitch nil :family "JetBrains Mono" :weight 'bold :height 120)
+;; (set-face-attribute 'variable-pitch nil :family "Cantarell" :height 120)
+(set-face-attribute 'default (selected-frame) :height 120)
+
+;; of course
+(evil-mode t)
+
+(load-theme 'nord t)