Updated Configuring FZF command (vim) (markdown)

Configuring-FZF-command-(vim).md

@@ -1,29 +1,32 @@
 If you set up Vim plugin for fzf, `:FZF` command will become available. The following variables are used to configure its behavior.
 
 - `g:fzf_action`
-- `g:fzf_height`
+    - Customizable extra key bindings for opening selected files in different ways
+- ~~`g:fzf_height`~~ (deprecated, use `g:fzf_layout` instead)
+- `g:fzf_layout`
+    - Determines the size and position of fzf window (tmux pane or Neovim split)
 - `g:fzf_launcher`
+    - (Only in GVim) Terminal emulator to open fzf with
     - `g:Fzf_launcher` for function reference
 
-### Key bindings
+### Examples
 
 ```vim
-" ctrl-[a-z], alt-[a-z], f[1-4], or any single character
+" This is the default extra key bindings
 let g:fzf_action = {
-  \ 'ctrl-m': 'e',
+  \ 'ctrl-t': 'tab split',
-  \ 'ctrl-t': 'tabedit',
+  \ 'ctrl-x': 'split',
-  \ 'alt-j':  'botright split',
+  \ 'ctrl-v': 'vsplit' }
-  \ 'alt-k':  'topleft split',
+
-  \ 'alt-h':  'vertical topleft split',
+" Default fzf layout
-  \ 'alt-l':  'vertical botright split' }
+" - down / up / left / right
+let g:fzf_layout = { 'down': '~40%' }
+
+" In Neovim, you can set up fzf window using a Vim command
+let g:fzf_layout = { 'window': 'enew' }
+let g:fzf_layout = { 'window': '-tabnew' }
 ```
 
-### Window size
-
-If you're on a tmux session or using Neovim, `:FZF` will launch fzf in a
-split-window whose height can be adjusted with `g:fzf_height` (default:
-'40%'). However, the bang version (`:FZF!`) will always start in fullscreen.
-
 ### GVim
 
 In GVim, you need an external terminal emulator to start fzf with. `xterm`