/vendor/rhtml/rhtml-mode.el

  1;;;
  2;;; rhtml-mode.el - major mode for editing RHTML files
  3;;;
  4
  5;; ***** BEGIN LICENSE BLOCK *****
  6;; Version: MPL 1.1/GPL 2.0/LGPL 2.1
  7
  8;; The contents of this file are subject to the Mozilla Public License Version 
  9;; 1.1 (the "License"); you may not use this file except in compliance with 
 10;; the License. You may obtain a copy of the License at 
 11;; http://www.mozilla.org/MPL/
 12
 13;; Software distributed under the License is distributed on an "AS IS" basis,
 14;; WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 15;; for the specific language governing rights and limitations under the
 16;; License.
 17
 18;; The Original Code is RHTML-MODE.
 19
 20;; The Initial Developer of the Original Code is
 21;; Paul Nathan Stickney <pstickne@gmail.com>.
 22;; Portions created by the Initial Developer are Copyright (C) 2006
 23;; the Initial Developer. All Rights Reserved.
 24
 25;; Contributor(s):
 26;;   Phil Hagelberg
 27
 28;; Alternatively, the contents of this file may be used under the terms of
 29;; either the GNU General Public License Version 2 or later (the "GPL"), or
 30;; the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 31;; in which case the provisions of the GPL or the LGPL are applicable instead
 32;; of those above. If you wish to allow use of your version of this file only
 33;; under the terms of either the GPL or the LGPL, and not to allow others to
 34;; use your version of this file under the terms of the MPL, indicate your
 35;; decision by deleting the provisions above and replace them with the notice
 36;; and other provisions required by the GPL or the LGPL. If you do not delete
 37;; the provisions above, a recipient may use your version of this file under
 38;; the terms of any one of the MPL, the GPL or the LGPL.
 39
 40;; ***** END LICENSE BLOCK *****
 41
 42
 43(require 'rhtml-fonts)   ;; basic fontification
 44
 45;; don't require if you don't want it...
 46(require 'rhtml-sgml-hacks) ;; indent erb with sgml
 47
 48(define-derived-mode rhtml-mode
 49  html-mode "RHTML"
 50  "Embedded Ruby Mode (RHTML)"
 51  (interactive)
 52  (abbrev-mode)
 53  ;; disable if you don't want it...
 54  (rhtml-activate-fontification))
 55
 56(add-to-list 'auto-mode-alist '("\\.html\\.erb$" . rhtml-mode))
 57
 58(define-key ruby-mode-map
 59  "\C-c\C-v" (lambda () (interactive) (toggle-buffer 'rails-view)))
 60(define-key rhtml-mode-map
 61  "\C-c\C-b" 'rinari-find-by-context)
 62
 63(defun extract-partial (begin end partial-name)
 64  (interactive "r\nsName your partial: ")
 65  (kill-region begin end)
 66  (find-file (concat "_" partial-name "\\.html\\.erb"))
 67  (yank)
 68  (pop-to-buffer nil)
 69  (insert (concat "<%= render :partial => '" partial-name "' %>\n")))
 70
 71;; PST -- uses rhtml-erb-regions which is defined in rhtml-font which
 72;; should be moved.
 73(defun rhtml-dashize (&optional mode)
 74  "Add or remove dashes from the end of ERb blocks. The dash tells ERb to
 75strip the following newline. This function will NOT add or remove dashes
 76from blocks that end in a # or #- sequence.
 77
 78MODE controls how dashes are added or removed. If MODE is `strip' then all
 79ERb blocks will have the dash removed. If MODE is `add' then all blocks
 80will have a dash added. If MODE is `auto' or nil then ERb blocks which are
 81followed by a newline will have a dash added while all other blocks will
 82have the dash removed."
 83  (interactive "cDashize mode: s) strip, a) add, x) auto (default)")
 84  (let ((real-mode (case mode
 85                     ((?s strip) 'strip)
 86                     ((?a add) 'add))))
 87    (mapc (lambda (i)
 88            (let ((end (nth 2 i)))
 89              (save-excursion
 90                (goto-char (- end 2))
 91                (case (or real-mode
 92                          (if (eq (char-after end) ?\n)
 93                              'add
 94                            'strip))
 95                  (strip
 96                   (when (and (eq (char-before) ?-)
 97                              (not (eq (char-before (1- (point))) ?#)))
 98                     (delete-backward-char 1)))
 99                  (add
100                   (unless (memq (char-before) '(?# ?-))
101                     (insert "-")))))))
102          ;; seq.
103          (rhtml-erb-regions (point-min) (point-max)))))
104
105
106(require 'rhtml-navigation)
107(provide 'rhtml-mode)