Remote Rails console over SSH

rails-console-remote.el

;;; rails-console-remote.el --- remote rails console over ssh

;; Copyright (C) 2016 Kirill Voronin <[email protected]>

;; Author: Kirill Voronin <[email protected]>
;; Keywords: rails
;; Version: 0.0.1

(defun rails-console-remote (&optional host &optional path &optional env &optional user-cmd)
  "Call `run-ruby'."
  (interactive "P")
  (let ((default-cmd '"bundle exec rails console"))
    (run-ruby
     (format "/usr/bin/ssh -t %s cd %s; /bin/bash --login -c '%s %s'"
             (or host (read-string "host: "))
             (or path (read-string "path: "))
             (if user-cmd user-cmd
               (read-string "rails console: " default-cmd))
             (or env "production")))))

(provide 'rails-console-remote)