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(hexl-before-revert-hook): New function.

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(hexl-mode): Use it.
(hexl-after-revert-hook): Just call hexl-mode.
(hexl-mode-exit): Remove before-revert-hook.
This commit is contained in:
Chong Yidong 2007-01-18 03:21:08 +00:00
parent 66d237e2f9
commit f77c618f8e
1 changed files with 6 additions and 3 deletions
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9
lisp/hexl.el
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@ -283,6 +283,7 @@ You can use \\[hexl-find-file] to visit a file in Hexl mode.
(setq font-lock-defaults '(hexl-font-lock-keywords t))
;; Add hooks to rehexlify or dehexlify on various events.
(add-hook 'before-revert-hook 'hexl-before-revert-hook nil t)
(add-hook 'after-revert-hook 'hexl-after-revert-hook nil t)
(add-hook 'change-major-mode-hook 'hexl-maybe-dehexlify-buffer nil t)
@ -317,10 +318,11 @@ You can use \\[hexl-find-file] to visit a file in Hexl mode.
(let ((isearch-search-fun-function nil))
(isearch-search-fun))))
(defun hexl-before-revert-hook ()
(remove-hook 'change-major-mode-hook 'hexl-maybe-dehexlify-buffer t))
(defun hexl-after-revert-hook ()
(setq hexl-max-address (1- (buffer-size)))
(hexlify-buffer)
(set-buffer-modified-p nil))
(hexl-mode))
(defvar hexl-in-save-buffer nil)
@ -386,6 +388,7 @@ With arg, don't unhexlify buffer."
(or (bobp) (setq original-point (1+ original-point))))
(goto-char original-point)))
(remove-hook 'before-revert-hook 'hexl-before-revert-hook t)
(remove-hook 'after-revert-hook 'hexl-after-revert-hook t)
(remove-hook 'change-major-mode-hook 'hexl-maybe-dehexlify-buffer t)
(remove-hook 'post-command-hook 'hexl-follow-ascii-find t)