;;; inf-lisp.el --- an inferior-lisp mode
-;; Copyright (C) 1988, 1993, 1994 Free Software Foundation, Inc.
+;; Copyright (C) 1988, 1993, 1994, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+;; Free Software Foundation, Inc.
;; Author: Olin Shivers <shivers@cs.cmu.edu>
;; Keywords: processes, lisp
;; This file is part of GNU Emacs.
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2, or (at your option)
-;; any later version.
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;;;###autoload
(defcustom inferior-lisp-filter-regexp
- "\\`\\s *\\(:\\(\\w\\|\\s_\\)\\)?\\s *\\'"
+ (purecopy "\\`\\s *\\(:\\(\\w\\|\\s_\\)\\)?\\s *\\'")
"*What not to save on inferior Lisp's input history.
Input matching this regexp is not saved on the input history in Inferior Lisp
mode. Default is whitespace followed by 0 or 1 single-letter colon-keyword
'lisp-show-variable-documentation))
;;;###autoload
-(defcustom inferior-lisp-program "lisp"
+(defcustom inferior-lisp-program (purecopy "lisp")
"*Program name for invoking an inferior Lisp in Inferior Lisp mode."
:type 'string
:group 'inferior-lisp)
;;;###autoload
-(defcustom inferior-lisp-load-command "(load \"%s\")\n"
+(defcustom inferior-lisp-load-command (purecopy "(load \"%s\")\n")
"*Format-string for building a Lisp expression to load a file.
This format string should use `%s' to substitute a file name
and should result in a Lisp expression that will command the inferior Lisp
:group 'inferior-lisp)
;;;###autoload
-(defcustom inferior-lisp-prompt "^[^> \n]*>+:? *"
- "Regexp to recognise prompts in the Inferior Lisp mode.
+(defcustom inferior-lisp-prompt (purecopy "^[^> \n]*>+:? *")
+ "Regexp to recognize prompts in the Inferior Lisp mode.
Defaults to \"^[^> \\n]*>+:? *\", which works pretty good for Lucid, kcl,
and franz. This variable is used to initialize `comint-prompt-regexp' in the
Inferior Lisp buffer.
buffer with \\[set-variable].")
;;;###autoload
-(defcustom inferior-lisp-mode-hook '()
- "*Hook for customising Inferior Lisp mode."
- :type 'hook
- :group 'inferior-lisp)
+(defvar inferior-lisp-mode-hook '()
+ "*Hook for customizing Inferior Lisp mode.")
(put 'inferior-lisp-mode 'mode-class 'special)
\\{inferior-lisp-mode-map}
-Customisation: Entry to this mode runs the hooks on `comint-mode-hook' and
+Customization: Entry to this mode runs the hooks on `comint-mode-hook' and
`inferior-lisp-mode-hook' (in that order).
You can send text to the inferior Lisp process from other buffers containing
Lisp source.
- switch-to-lisp switches the current buffer to the Lisp process buffer.
- lisp-eval-defun sends the current defun to the Lisp process.
- lisp-compile-defun compiles the current defun.
- lisp-eval-region sends the current region to the Lisp process.
- lisp-compile-region compiles the current region.
+ `switch-to-lisp' switches the current buffer to the Lisp process buffer.
+ `lisp-eval-defun' sends the current defun to the Lisp process.
+ `lisp-compile-defun' compiles the current defun.
+ `lisp-eval-region' sends the current region to the Lisp process.
+ `lisp-compile-region' compiles the current region.
Prefixing the lisp-eval/compile-defun/region commands with
a \\[universal-argument] causes a switch to the Lisp process buffer after sending
the text.
-Commands:
-Return after the end of the process' output sends the text from the
+Commands:\\<inferior-lisp-mode-map>
+\\[comint-send-input] after the end of the process' output sends the text from the
end of process to point.
-Return before the end of the process' output copies the sexp ending at point
+\\[comint-send-input] before the end of the process' output copies the sexp ending at point
to the end of the process' output, and sends it.
-Delete converts tabs to spaces as it moves back.
-Tab indents for Lisp; with argument, shifts rest
+\\[comint-copy-old-input] copies the sexp ending at point to the end of the process' output,
+ allowing you to edit it before sending it.
+If `comint-use-prompt-regexp' is nil (the default), \\[comint-insert-input] on old input
+ copies the entire old input to the end of the process' output, allowing
+ you to edit it before sending it. When not used on old input, or if
+ `comint-use-prompt-regexp' is non-nil, \\[comint-insert-input] behaves according to
+ its global binding.
+\\[backward-delete-char-untabify] converts tabs to spaces as it moves back.
+\\[lisp-indent-line] indents for Lisp; with argument, shifts rest
of expression rigidly with the current line.
-C-M-q does Tab on each line starting within following expression.
+\\[indent-sexp] does \\[lisp-indent-line] on each line starting within following expression.
Paragraphs are separated only by blank lines. Semicolons start comments.
If you accidentally suspend your process, use \\[comint-continue-subjob]
to continue it."
(interactive)
- (comint-mode)
+ (delay-mode-hooks
+ (comint-mode))
(setq comint-prompt-regexp inferior-lisp-prompt)
(setq major-mode 'inferior-lisp-mode)
(setq mode-name "Inferior Lisp")
(use-local-map inferior-lisp-mode-map) ;c-c c-k for "kompile" file
(setq comint-get-old-input (function lisp-get-old-input))
(setq comint-input-filter (function lisp-input-filter))
- (run-hooks 'inferior-lisp-mode-hook))
+ (run-mode-hooks 'inferior-lisp-mode-hook))
(defun lisp-get-old-input ()
"Return a string containing the sexp ending at point."
(inferior-lisp-mode)))
(setq inferior-lisp-buffer "*inferior-lisp*")
(pop-to-buffer "*inferior-lisp*"))
-;;;###autoload (add-hook 'same-window-buffer-names "*inferior-lisp*")
+;;;###autoload (add-hook 'same-window-buffer-names (purecopy "*inferior-lisp*"))
;;;###autoload
(defalias 'run-lisp 'inferior-lisp)
(comint-send-string (inferior-lisp-proc) "\n")
(if and-go (switch-to-lisp t)))
-(defun lisp-eval-defun (&optional and-go)
+(defun lisp-compile-string (string)
+ "Send the string to the inferior Lisp process to be compiled and executed."
+ (comint-send-string
+ (inferior-lisp-proc)
+ (format "(funcall (compile nil (lambda () %s)))\n" string)))
+
+(defun lisp-eval-string (string)
+ "Send the string to the inferior Lisp process to be executed."
+ (comint-send-string (inferior-lisp-proc) (concat string "\n")))
+
+(defun lisp-do-defun (do-string do-region)
"Send the current defun to the inferior Lisp process.
-Prefix argument means switch to the Lisp buffer afterwards."
- (interactive "P")
+The actually processing is done by `do-string' and `do-region'
+ which determine whether the code is compiled before evaluation.
+DEFVAR forms reset the variables to the init values."
(save-excursion
(end-of-defun)
(skip-chars-backward " \t\n\r\f") ; Makes allegro happy
- (let ((end (point)))
+ (let ((end (point)) (case-fold-search t))
(beginning-of-defun)
- (lisp-eval-region (point) end)))
+ (if (looking-at "(defvar")
+ (funcall do-string
+ ;; replace `defvar' with `defparameter'
+ (concat "(defparameter "
+ (buffer-substring-no-properties (+ (point) 7) end)
+ "\n"))
+ (funcall do-region (point) end)))))
+
+(defun lisp-eval-defun (&optional and-go)
+ "Send the current defun to the inferior Lisp process.
+DEFVAR forms reset the variables to the init values.
+Prefix argument means switch to the Lisp buffer afterwards."
+ (interactive "P")
+ (lisp-do-defun 'lisp-eval-string 'lisp-eval-region)
(if and-go (switch-to-lisp t)))
(defun lisp-eval-last-sexp (&optional and-go)
(interactive "P")
(lisp-eval-region (save-excursion (backward-sexp) (point)) (point) and-go))
-;;; Common Lisp COMPILE sux.
(defun lisp-compile-region (start end &optional and-go)
"Compile the current region in the inferior Lisp process.
Prefix argument means switch to the Lisp buffer afterwards."
(interactive "r\nP")
- (comint-send-string
- (inferior-lisp-proc)
- (format "(funcall (compile nil `(lambda () (progn 'compile %s))))\n"
- (buffer-substring start end)))
+ (lisp-compile-string (buffer-substring-no-properties start end))
(if and-go (switch-to-lisp t)))
(defun lisp-compile-defun (&optional and-go)
"Compile the current defun in the inferior Lisp process.
+DEFVAR forms reset the variables to the init values.
Prefix argument means switch to the Lisp buffer afterwards."
(interactive "P")
- (save-excursion
- (end-of-defun)
- (skip-chars-backward " \t\n\r\f") ; Makes allegro happy
- (let ((e (point)))
- (beginning-of-defun)
- (lisp-compile-region (point) e)))
+ (lisp-do-defun 'lisp-compile-string 'lisp-compile-region)
(if and-go (switch-to-lisp t)))
(defun switch-to-lisp (eob-p)
;;; Do the user's customisation...
;;;===============================
-(defcustom inferior-lisp-load-hook nil
- "This hook is run when the library `inf-lisp' is loaded."
- :type 'hook
- :group 'inferior-lisp)
+(defvar inferior-lisp-load-hook nil
+ "This hook is run when the library `inf-lisp' is loaded.")
(run-hooks 'inferior-lisp-load-hook)
(provide 'inf-lisp)
-;;; arch-tag: 5b74abc3-a085-4b91-8ab8-8da6899d3b92
+;; arch-tag: 5b74abc3-a085-4b91-8ab8-8da6899d3b92
;;; inf-lisp.el ends here
HCoop / bpt / emacs.git / blobdiff