;;; scpaste.el --- Paste to the web via scp. ;; Copyright © 2008-2012 Phil Hagelberg ;; Author: Phil Hagelberg ;; URL: http://www.emacswiki.org/cgi-bin/wiki/SCPaste ;; Version: 0.6.1 ;; Created: 2008-04-02 ;; Keywords: convenience hypermedia ;; EmacsWiki: SCPaste ;; Package-Requires: ((htmlize "1.39")) ;; This file is NOT part of GNU Emacs. ;;; Commentary: ;; This will place an HTML copy of a buffer on the web on a server ;; that the user has shell access on. ;; It's similar in purpose to services such as http://paste.lisp.org ;; or http://rafb.net, but it's much simpler since it assumes the user ;; has an account on a publicly-accessible HTTP server. It uses `scp' ;; as its transport and uses Emacs' font-lock as its syntax ;; highlighter instead of relying on a third-party syntax highlighter ;; for which individual language support must be added one-by-one. ;;; Install ;; To install, copy this file into your Emacs source directory, set ;; `scpaste-http-destination' and `scpaste-scp-destination' to ;; appropriate values, and add this to your .emacs file: ;; (autoload 'scpaste "scpaste" "Paste the current buffer." t nil) ;; (setq scpaste-http-destination "http://p.hagelb.org" ;; scpaste-scp-destination "p.hagelb.org:p.hagelb.org") ;; Optionally you can set the displayed name and where it should link to: ;; (setq scpaste-user-name "Technomancy" ;; scpaste-user-address "http://technomancy.us/") ;;; Usage ;; M-x scpaste, enter a name, and press return. The name will be ;; incorporated into the URL by escaping it and adding it to the end ;; of `scpaste-http-destination'. The URL for the pasted file will be ;; pushed onto the kill ring. ;; You can autogenerate a splash page that gets uploaded as index.html ;; in `scpaste-http-destination' by invoking M-x scpaste-index. This ;; will upload an explanation as well as a listing of existing ;; pastes. If a paste's filename includes "private" it will be skipped. ;; You probably want to set up SSH keys for your destination to avoid ;; having to enter your password once for each paste. Also be sure the ;; key of the host referenced in `scpaste-scp-destination' is in your ;; known hosts file--scpaste will not prompt you to add it but will ;; simply hang. ;;; License: ;; This program is free software; you can redistribute it and/or modify ;; it under the terms of the GNU General Public License as published by ;; the Free Software Foundation; either version 3, or (at your option) ;; any later version. ;; ;; This program is distributed in the hope that it will be useful, ;; but WITHOUT ANY WARRANTY; without even the implied warranty of ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;; GNU General Public License for more details. ;; ;; You should have received a copy of the GNU General Public License ;; along with GNU Emacs; see the file COPYING. If not, write to the ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, ;; Boston, MA 02110-1301, USA. ;;; Code: (require 'url) (require 'htmlize) (defvar scpaste-scp-port "22") (defvar scpaste-http-destination "http://p.hagelb.org" "Publicly-accessible (via HTTP) location for pasted files.") (defvar scpaste-scp-destination "p.hagelb.org:p.hagelb.org" "SSH-accessible directory corresponding to `scpaste-http-destination'. You must have write-access to this directory via `scp'.") (defvar scpaste-user-name nil "Name displayed under the paste.") (defvar scpaste-user-address nil "Link to the user’s homebase (can be a mailto:).") ;; To set defvar while developing: (load-file (buffer-file-name)) (defvar scpaste-el-location load-file-name) (defun scpaste-footer () "HTML message to place at the bottom of each file." (concat "
Generated by " (let ((user (or scpaste-user-name user-full-name))) (concat "DEBUG" user scpaste-user-name scpaste-user-address) (if scpaste-user-address (concat "" user "") user)) " using scpaste at %s. " (cadr (current-time-zone)) ". (original)")) ;;;###autoload (defun scpaste (original-name) "Paste the current buffer via `scp' to `scpaste-http-destination'." (interactive "MName (defaults to buffer name): ") (let* ((b (htmlize-buffer)) (name (url-hexify-string (if (equal "" original-name) (buffer-name) original-name))) (full-url (concat scpaste-http-destination "/" (url-hexify-string name) ".html")) (scp-destination (concat scpaste-scp-destination "/" name ".html")) (scp-original-destination (concat scpaste-scp-destination "/" name)) (tmp-file (concat temporary-file-directory "/" name))) ;; Save the file (while adding footer) (save-excursion (switch-to-buffer b) (goto-char (point-min)) (search-forward "