Implement and bind "distraction free mode" to SPC w C

layers/+distributions/spacemacs-base/funcs.el

@@ -130,8 +130,26 @@ automatically applied to."
   (when (require 'centered-buffer-mode nil t)
     (call-interactively 'spacemacs-centered-buffer-mode)))
 
+(defun spacemacs/toggle-centered-buffer-mode-frame ()
+  "Open current buffer in the new frame centered and without mode-line."
+  (interactive)
+  (when (require 'centered-buffer-mode nil t)
+    (switch-to-buffer-other-frame (current-buffer) t)
+    (toggle-frame-fullscreen)
+    (run-with-idle-timer
+     ;; FIXME: We need this delay to make sure that the
+     ;; `toggle-frame-fullscreen' fully "finished"
+     ;; it will be better to use something more reliable
+     ;; instead :)
+     1
+     nil
+     (lambda ()
+       (call-interactively 'spacemacs-centered-buffer-mode)
+       (setq mode-line-format nil)))))
+
 (defun spacemacs/centered-buffer-mode-full-width ()
   "Center buffer in the frame."
+  ;; FIXME Needs new key-binding.
   (interactive)
   (when (require 'centered-buffer-mode nil t)
     (spacemacs/maximize-horizontally)

layers/+distributions/spacemacs-base/keybindings.el

@@ -412,7 +412,7 @@
   "w <right>"  'evil-window-right
   "wm"  'spacemacs/toggle-maximize-buffer
   "wc"  'spacemacs/toggle-centered-buffer-mode
-  "wC"  'spacemacs/centered-buffer-mode-full-width
+  "wC"  'spacemacs/toggle-centered-buffer-mode-frame
   "wo"  'other-frame
   "wr"  'spacemacs/rotate-windows-forward
   "wR"  'spacemacs/rotate-windows-backward