diff options
| -rw-r--r-- | lisp/dos-fns.el | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/lisp/dos-fns.el b/lisp/dos-fns.el index 924f5a9b76a..b641a886a76 100644 --- a/lisp/dos-fns.el +++ b/lisp/dos-fns.el @@ -28,21 +28,6 @@ ;;; Code: -;;; Add %t: into the mode line format just after the open-paren. -(let ((tail (member " %[(" mode-line-format))) - (setcdr tail (cons (purecopy "%t:") - (cdr tail)))) - -;; Use ";" instead of ":" as a path separator (from files.el). -(setq path-separator ";") - -;; Set the null device (for compile.el). -(setq grep-null-device "NUL") - -;; Set the grep regexp to match entries with drive letters. -(setq grep-regexp-alist - '(("^\\(\\([a-zA-Z]:\\)?[^:( \t\n]+\\)[:( \t]+\\([0-9]+\\)[:) \t]" 1 3))) - ;; This overrides a trivial definition in files.el. (defun convert-standard-filename (filename) "Convert a standard file's name to something suitable for the current OS. @@ -93,63 +78,6 @@ with a definition that really does change some file names." (aset string (1- (length string)) lastchar)) (concat dir string)))) -(defvar file-name-buffer-file-type-alist - '( - ("[:/].*config.sys$" . nil) ; config.sys text - ("\\.elc$" . t) ; emacs stuff - ("\\.\\(obj\\|exe\\|com\\|lib\\|sys\\|chk\\|out\\|bin\\|ico\\|pif\\)$" . t) - ; MS-Dos stuff - ("\\.\\(arc\\|zip\\|pak\\|lzh\\|zoo\\)$" . t) - ; Packers - ("\\.\\(a\\|o\\|tar\\|z\\|gz\\|taz\\)$" . t) - ; Unix stuff - ("\\.tp[ulpw]$" . t) - ; Borland Pascal stuff - ("[:/]tags$" . t) - ; Emacs TAGS file - ) - "*Alist for distinguishing text files from binary files. -Each element has the form (REGEXP . TYPE), where REGEXP is matched -against the file name, and TYPE is nil for text, t for binary.") - -(defun find-buffer-file-type (filename) - (let ((alist file-name-buffer-file-type-alist) - (found nil) - (code nil)) - (let ((case-fold-search t)) - (setq filename (file-name-sans-versions filename)) - (while (and (not found) alist) - (if (string-match (car (car alist)) filename) - (setq code (cdr (car alist)) - found t)) - (setq alist (cdr alist)))) - (if found - (cond((memq code '(nil t)) code) - ((and (symbolp code) (fboundp code)) - (funcall code filename))) - default-buffer-file-type))) - -(defun find-file-binary (filename) - "Visit file FILENAME and treat it as binary." - (interactive "FFind file binary: ") - (let ((file-name-buffer-file-type-alist '(("" . t)))) - (find-file filename))) - -(defun find-file-text (filename) - "Visit file FILENAME and treat it as a text file." - (interactive "FFind file text: ") - (let ((file-name-buffer-file-type-alist '(("" . nil)))) - (find-file filename))) - -(defun find-file-not-found-set-buffer-file-type () - (save-excursion - (set-buffer (current-buffer)) - (setq buffer-file-type (find-buffer-file-type (buffer-file-name)))) - nil) - -;;; To set the default file type on new files. -(add-hook 'find-file-not-found-hooks 'find-file-not-found-set-buffer-file-type) - (defvar msdos-shells '("command.com" "4dos.com" "ndos.com") "*List of shells that use `/c' instead of `-c' and a backslashed command.") |