Added frame manipulation commands

doc/DOCUMENTATION.org

@@ -126,6 +126,7 @@
       - [[#buffers-manipulation-transient-state][Buffers manipulation transient state]]
       - [[#special-buffers][Special Buffers]]
       - [[#files-manipulations-key-bindings][Files manipulations key bindings]]
+      - [[#frame-manipulation-key-bindings][Frame manipulation key bindings]]
       - [[#emacs-and-spacemacs-files][Emacs and Spacemacs files]]
       - [[#browsing-files-in-completion-buffer][Browsing files in completion buffer]]
     - [[#ido][Ido]]
@@ -2178,6 +2179,19 @@ Files manipulation commands (start with ~f~):
 | ~SPC f v p~ | add a local variable to the first line of the current file                                             |
 | ~SPC f y~   | show and copy current file absolute path in the minibuffer                                             |
 
+**** Frame manipulation key bindings
+Frame manipulation commands (start with ~F~):
+
+| Key Binding | Description                                         |
+|-------------+-----------------------------------------------------|
+| ~SPC F f~   | open a file in another frame                        |
+| ~SPC F c~   | delete the current frame (unless it’s the only one) |
+| ~SPC F C~   | delete all other frames                             |
+| ~SPC F b~   | open a buffer in another frame                      |
+| ~SPC F B~   | open a buffer in another frame (but don’t switch)   |
+| ~SPC F o~   | cycle focus between frames                          |
+| ~SPC F n~   | create a new frame                                  |
+
 **** Emacs and Spacemacs files
 Convenient key bindings are located under the prefix ~SPC f e~ to quickly
 navigate between =Emacs= and Spacemacs specific files.

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

@@ -27,6 +27,7 @@
                                        ("fC"  "files/convert")
                                        ("fe"  "emacs(spacemacs)")
                                        ("fv"  "variables")
+                                       ("F"   "frame")
                                        ("g"   "git/versions-control")
                                        ("h"   "help")
                                        ("hd"  "help-describe")
@@ -200,6 +201,16 @@
   "fvf" 'add-file-local-variable
   "fvp" 'add-file-local-variable-prop-line
   "fy" 'spacemacs/show-and-copy-buffer-filename)
+;; frame ----------------------------------------------------------------------
+(spacemacs/set-leader-keys
+  "Ff" 'find-file-other-frame
+  "Fc" 'delete-frame
+  "FC" 'delete-other-frames
+  "Fb" 'switch-to-buffer-other-frame
+  "FB" 'display-buffer-other-frame
+  "Fd" 'dired-other-frame
+  "Fo" 'other-frame
+  "Fn" 'make-frame)
 ;; help -----------------------------------------------------------------------
 (spacemacs/set-leader-keys
   "hdb" 'describe-bindings