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which-function-mode: only enable in emacs 24.4 and later Emacs 24.3.x has a bug in which-function-mode that causes my emacs to lock up for several seconds. Rather than tolerate that, just disable which-function-mode on those systems.
author Augie Fackler <raf@durin42.com>
date Tue, 18 Nov 2014 17:17:36 -0500
parents 6d78e7d0930f
children
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;; emacs 24.3 had a buggy which-function-mode that was really slow, so
;; only load which-function-mode on 24.4 and later.
(if (and (>= emacs-major-version 24)
         (>= emacs-minor-version 4))
    (progn
      (which-function-mode)
      (add-to-list 'which-func-modes 'python-mode)
      (add-to-list 'which-func-modes 'emacs-lisp-mode)
      (add-to-list 'which-func-modes 'go-mode)))