edit:add-var send-sms~ {|@argv|
  use str

  var api   = https://smsapi.free-mobile.fr/sendmsg
  var param = (cat $E:HOME/.config/elvish/private/freesms.json | from-json)
  var msg   = (str:join '%20' $argv)

  var url = (printf '%s?user=%s&pass=%s&msg=%s' $api $param[user] $param[password] $msg)
  #put $url
  e:curl $url
}