Dynamic browser search from a yanked text in VIM from a vagrant box

browser_search.sh

#!/usr/bin/expect -f                                                             
# Use: browser_search.sh <query-to-be-searched>                                  
                                                                                 
set QUERY [lindex $argv 0]                                                       
                                                                                 
set username "YOUR_USERNAME"                                                      
set hostname "YOUR_HOSTNAME"
# In Case you need a password. You can use this var and uncomment lines bellow
# It is better to add your public ssh key in authorized keys in your HOST
set password "YOUR_PASSWORD"
                                                                                 
spawn ssh ${username}@${hostname}                                                
# expect "Password: "                                                            
# send "${password}\r"                                                           
expect "$ "                                                                      
send "open https://www.google.com/#q=${QUERY}\r"                                 
expect "$ "                                                                      
send "exit\r"                                                                    

vimrc

map <Leader>bs :!browser_search.sh <C-r>"<CR>