(defvar ledit-mode-map nil)
-(defconst ledit-zap-file (concat "/tmp/" (user-login-name) ".l1")
+(defconst ledit-zap-file
+ (expand-file-name (concat (user-login-name) ".l1") temporary-file-directory)
"File name for data sent to Lisp by Ledit.")
-(defconst ledit-read-file (concat "/tmp/" (user-login-name) ".l2")
+(defconst ledit-read-file
+ (expand-file-name (concat (user-login-name) ".l2") temporary-file-directory)
"File name for data sent to Ledit by Lisp.")
-(defconst ledit-compile-file
- (concat "/tmp/" (user-login-name) ".l4")
+(defconst ledit-compile-file
+ (expand-file-name (concat (user-login-name) ".l4") temporary-file-directory)
"File name for data sent to Lisp compiler by Ledit.")
(defconst ledit-buffer "*LEDIT*"
"Name of buffer in which Ledit accumulates data to send to Lisp.")
(defun ledit-setup ()
"Set up key bindings for the Lisp/Emacs interface."
- (if (not ledit-mode-map)
- (progn (setq ledit-mode-map (nconc (make-sparse-keymap)
- shared-lisp-mode-map))))
+ (unless ledit-mode-map
+ (setq ledit-mode-map (make-sparse-keymap))
+ (set-keymap-parent ledit-mode-map lisp-mode-shared-map))
(define-key ledit-mode-map "\e\^d" 'ledit-save-defun)
(define-key ledit-mode-map "\e\^r" 'ledit-save-region)
(define-key ledit-mode-map "\^xz" 'ledit-go-to-lisp)