use fzf vim plugin from submodule

.config/nvim/init.vim

@@ -407,6 +407,7 @@ autocmd BufNewFile *.html 0r ~/.templates/html
 autocmd BufNewFile *.html exe "normal 3jf>l" | startinsert
 
 " file browsing
+set rtp+=~/.vim/fzf
 let g:netrw_banner=0 " disable the banner
 let g:netrw_liststyle=3 " tree view
 map <C-o> :FZF!<CR>

.gitmodules

@@ -41,3 +41,6 @@
 [submodule ".config/fish/modules/fish-ssh-agent"]
 	path = .config/fish/modules/fish-ssh-agent
 	url = https://github.com/danhper/fish-ssh-agent.git
+[submodule ".vim/bundle/fzf"]
+	path = .vim/fzf
+	url = https://github.com/junegunn/fzf.git

.vim/fzf

@@ -0,0 +1 @@
+Subproject commit 951746297e26159cd45501030c56eca4bea4e277