Commit 338992a5 authored by Richard M. Stallman's avatar Richard M. Stallman
Browse files

(hexlify-buffer, dehexlify-buffer):

Pay attention to buffer-file-type.
(hexl-save-buffer): Don't bind buffer-file-type around save-buffer.
parent 8ba13581
......@@ -255,8 +255,7 @@ You can use \\[hexl-find-file] to visit a file in hexl-mode.
(set-buffer name)
(dehexlify-buffer)
;; Prevent infinite recursion.
(let ((hexl-in-save-buffer t)
(buffer-file-type t)) ; for ms-dos
(let ((hexl-in-save-buffer t))
(save-buffer))
(setq modified (buffer-modified-p))
(delete-region (point-min) (point-max))
......@@ -273,9 +272,7 @@ You can use \\[hexl-find-file] to visit a file in hexl-mode.
"Edit file FILENAME in hexl-mode.
Switch to a buffer visiting file FILENAME, creating one in none exists."
(interactive "fFilename: ")
(if (or (eq system-type 'ms-dos) (eq system-type 'windows-nt))
(find-file-binary filename)
(find-file filename))
(find-file-literally filename)
(if (not (eq major-mode 'hexl-mode))
(hexl-mode)))
......@@ -581,7 +578,8 @@ This discards the buffer's undo information."
(error "Aborted")))
(setq buffer-undo-list nil)
(let ((binary-process-output nil) ; for Ms-Dos
(binary-process-input t)
(binary-process-input buffer-file-type)
(coding-system-for-write 'no-conversion)
(buffer-undo-list t))
(shell-command-on-region (point-min) (point-max) hexlify-command t)))
......@@ -593,8 +591,9 @@ This discards the buffer's undo information."
(or (y-or-n-p "Converting from hexl format discards undo info; ok? ")
(error "Aborted")))
(setq buffer-undo-list nil)
(let ((binary-process-output t) ; for Ms-Dos
(let ((binary-process-output buffer-file-type) ; for Ms-Dos
(binary-process-input nil)
(coding-system-for-read 'no-conversion)
(buffer-undo-list t))
(shell-command-on-region (point-min) (point-max) dehexlify-command t)))
......
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