code.delx.au - gnu-emacs-elpa/blob - packages/ada-mode/ada-mode-compat-24.2.el

   1 ;; ada-mode-compat-24.2.el --- Implement current Emacs features not present in Emacs 24.2  -*- lexical-binding:t -*-
   2 ;; FIXME: rename to ada-mode-compat.el, rely on functionp etc. doc emacs version for each item
   3
   4 ;; Copyright (C) 2014-2015 Free Software Foundation, Inc.
   5
   6 ;; This file is part of GNU Emacs.
   7
   8 ;; GNU Emacs is free software: you can redistribute it and/or modify
   9 ;; it under the terms of the GNU General Public License as published by
  10 ;; the Free Software Foundation, either version 3 of the License, or
  11 ;; (at your option) any later version.
  12
  13 ;; GNU Emacs is distributed in the hope that it will be useful,
  14 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 ;; GNU General Public License for more details.
  17
  18 ;; You should have received a copy of the GNU General Public License
  19 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  20
  21 ;; using cl-lib 0.4 from Gnu ELPA
  22
  23 (when (not (functionp 'file-name-base))
  24   (defun file-name-base (&optional filename)
  25     "Return the base name of the FILENAME: no directory, no extension.
  26 FILENAME defaults to `buffer-file-name'."
  27     (file-name-sans-extension
  28      (file-name-nondirectory (or filename (buffer-file-name))))))
  29
  30 (when (not (functionp 'font-lock-ensure))
  31   (defun font-lock-ensure (&optional beg end)
  32     (font-lock-fontify-region (or beg (point-min)) (or end (point-max)))))
  33
  34 ;; FIXME: need cl-flet, but there is no macrop
  35 (provide 'ada-mode-compat-24.2)
  36
  37 ;; end of file