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58 lines
2.1 KiB
58 lines
2.1 KiB
;;; fci-osx-23-fix.el --- workaround for fci-mode on Mac OS X, v23.0-2
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;; Copyright (c) 2011-2012 Alp Aker
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;; Author: Alp Aker <alp.tekin.aker@gmail.com>
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;; Version: 1.79
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;; Keywords: convenience
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;; This program is free software; you can redistribute it and/or
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;; modify it under the terms of the GNU General Public License as
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;; published by the Free Software Foundation; either version 2 of the
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;; License, or (at your option) any later version.
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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;; General Public License for more details.
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;; A copy of the GNU General Public License can be obtained from the
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;; Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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;; MA 02111-1307 USA
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;;; Commentary:
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;; You should only need to use this if you're using fill-column-indicator
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;; with the Mac OS X (NextStep) port, versions 23.0 through 23.2. (It is
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;; *not* needed with v22.) To use it, simply place this file in your load
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;; path and put
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;;
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;; (require 'fci-osx-23-fix)
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;;
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;; in your .emacs.
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(require 'fill-column-indicator)
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(defvar fci-nextstep-23-hack-overlay nil)
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(make-variable-buffer-local 'fci-nextstep-23-hack-overlay)
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(defun fci-nextstep-23-hack ()
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(when fci-nextstep-23-hack-overlay
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(overlay-put fci-nextstep-23-hack-overlay
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'after-string
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(overlay-get fci-nextstep-23-hack-overlay 'fci-after-string))
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(setq fci-nextstep-23-hack-overlay nil))
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(when (and (not fci-newline)
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(= (current-column) fci-limit)
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(setq fci-nextstep-23-hack-overlay (fci-overlay-at-point)))
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(overlay-put fci-nextstep-23-hack-overlay 'fci-after-string
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(overlay-get fci-nextstep-23-hack-overlay 'after-string))
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(overlay-put fci-nextstep-23-hack-overlay 'after-string nil)))
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(defun fci-overlay-at-point ()
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(car (fci-get-overlays-region (point) (point))))
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(add-to-list 'fci-hook-assignments
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'(post-command-hook fci-nextstep-23-hack 'local))
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(provide 'fci-osx-23-fix)
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