ctrl-o to paste file from FZF buffer

.vimrc

@@ -167,6 +167,14 @@ let g:bullets_outline_levels = ['num', 'abc', 'std*', 'std+', 'std-']
 let g:airline#extensions#tabline#enabled = 1
 let g:airline_theme = 'angr'
 
+" FZF Actions
+" <c-o> to copy FZF result into current buffer
+let g:fzf_action = {
+  \ 'ctrl-t': 'tab split',
+  \ 'ctrl-x': 'split',
+  \ 'ctrl-v': 'vsplit',
+  \ 'ctrl-o': ':r !echo'}
+
 " ---------------------------------------------------------------------------------------------------------------------
 " ==> Colors 
 "     Term GUI Colors