better completion and use ranger by default

dotfiles/nvim/init.vim

@@ -82,6 +82,7 @@ call plug#begin('~/.config/nvim/plugged')
 
     Plug 'rbgrouleff/bclose.vim'
     Plug 'francoiscabrol/ranger.vim'
+    let g:ranger_replace_netrw = 1
     let g:ranger_map_keys = 0
 
 call plug#end()
@@ -94,6 +95,9 @@ call plug#end()
     set hidden
     set autoread
 
+    " Better completion on command line
+    set wildmode=longest:full
+
     " Show line numbers on the left
     set number
     set relativenumber