.emacs

(defun haml-convert-rhtml-file (rhtmlFile hamlFile)
  "Convierte un fichero rhtml en un haml y abre un nuevo buffer"
  (interactive "fSelect rhtml file: \nFSelect output (haml) file: ")
  (let ((comando (concat "/usr/bin/html2haml -r "
                         rhtmlFile
                         " "
                         hamlFile)))
    (shell-command comando)
    (find-file hamlFile)))

(defun haml-convert-region (beg end)
  "Convierte la región seleccionada a código haml"
  (interactive "r")
  (let ((comando "/usr/bin/html2haml -r -s"))
  (shell-command-on-region beg end comando (buffer-name) t)))

(defun haml-to-html-region (beg end)
  "Convierte la región seleccionada a código html"
  (interactive "r")
  (let ((comando "/usr/bin/haml -s -c"))
  (shell-command-on-region beg end comando (buffer-name) t)))


(defun haml-convert-buffer ()
  "Convierte el buffer seleccionado a código haml"
  (interactive)
  (let ((nuevoarchivo
	 (replace-regexp-in-string "r?html\\(.erb\\)?$" "haml" 
				   (buffer-file-name))))
     (haml-convert-region (point-min) (point-max))
     (write-file nuevoarchivo)))

(defun sass-convert-region (beg end)
  "Convierte la región seleccionada a código sass"
  (interactive "r")
  (let ((comando "/usr/bin/css2sass -s"))
  (shell-command-on-region beg end comando (buffer-name) t)))