Commit eaec854f authored by Simon Marshall's avatar Simon Marshall
Browse files

Save if reqd in emacs-lisp-byte-compile-and-load.

parent f47ad16c
......@@ -155,7 +155,7 @@ All commands in `shared-lisp-mode-map' are inherited by this map.")
(define-key map [byte-recompile]
'("Byte-recompile Directory..." . byte-recompile-directory))
(define-key map [emacs-byte-compile-and-load]
'("Byte-compile And Load" . emacs-lisp-compile-and-load))
'("Byte-compile And Load" . emacs-lisp-byte-compile-and-load))
(define-key map [byte-compile]
'("Byte-compile This File" . emacs-lisp-byte-compile))
(define-key map [separator-eval] '("--"))
......@@ -177,18 +177,20 @@ All commands in `shared-lisp-mode-map' are inherited by this map.")
(byte-compile-file buffer-file-name)
(error "The buffer must be saved in a file first")))
(defun emacs-lisp-compile-and-load ()
(defun emacs-lisp-byte-compile-and-load ()
"Byte-compile the current file (if it has changed), then load compiled code."
(or buffer-file-name
(error "The buffer must be saved in a file first"))
(require 'bytecomp)
;; Recompile if file or buffer has changed since last compilation.
(or (buffer-modified-p)
(file-newer-than-file-p (byte-compile-dest-file buffer-file-name)
(byte-compile-file buffer-file-name))
(load-file (byte-compile-dest-file buffer-file-name)))
(if (and (buffer-modified-p)
(y-or-n-p (format "save buffer %s first? " (buffer-name))))
(let ((compiled-file-name (byte-compile-dest-file buffer-file-name)))
(if (file-newer-than-file-p compiled-file-name buffer-file-name)
(load-file compiled-file-name)
(byte-compile-file buffer-file-name t))))
(defun emacs-lisp-mode ()
"Major mode for editing Lisp code to run in Emacs.
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