;; ~/.emacs.d/hoersten-pastebin-region.el

;; Luke Hoersten <[email protected]>

;; custom keys

(global-set-key (kbd "C-c w") 'pastebin-region)

;; Based on http://www.emacswiki.org/cgi-bin/wiki/download/pastebin.el

(defvar pastebin-type-assoc

  '((emacs-lisp-mode . "common-lisp")

    (c-mode          . "c")

    (python-mode     . "python")

    (nxml-mode       . "xml")

    (c++-mode        . "cpp")))

(defun pastebin-region (start end)

  "Send selected text to dpaste pastebin."

  (interactive "r")

  (let*

      ((pastebin-url "http://inf/paste/")

       (url-request-method "POST")

       (url-request-extra-headers '(("Content-Type" . "application/x-www-form-urlencoded")))

       (url-request-data

        (format

         "title=%s&content=%s&lexer=%s&author=%s"

         (url-hexify-string (buffer-file-name))                                         ; title

         (url-hexify-string (buffer-substring-no-properties start end))                 ; content

         (url-hexify-string (or (assoc-default major-mode pastebin-type-assoc) "text")) ; lexer

         (url-hexify-string (user-full-name)))))                                        ; author

    (url-retrieve

     pastebin-url

     (lambda (arg)

       (cond

        ((equal :error (car arg))

         (signal (cdr arg)))

        ((equal :redirect (car arg))

         (let ((redirected (cadr arg)))

           (message redirected)

           (with-temp-buffer

             (insert redirected)

             (clipboard-kill-ring-save (point-min) (point-max))))))))))

(message "Loading pastebin-region...done")

(provide 'pastebin-region)