Files removed.

2 files changed, 0 insertions, 723 deletions

diff --git a/lisp/emulation/mlconvert.el b/lisp/emulation/mlconvert.el
deleted file mode 100644
index 78e3dc29cab..00000000000
--- a/lisp/emulation/mlconvert.el
+++ /dev/null
@@ -1,288 +0,0 @@
-;;; mlconvert.el --- convert buffer of Mocklisp code to real lisp
-
-;; Copyright (C) 1985 Free Software Foundation, Inc.
-
-;; Maintainer: FSF
-;; Keywords: emulations
-
-;; This file is part of GNU Emacs.
-
-;; 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.
-
-;; GNU Emacs is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; 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.
-
-;;; Commentary:
-
-;; This package converts Mocklisp code written under a Gosling or UniPress
-;; Emacs for use with GNU Emacs.  The translated code will require runtime
-;; support from the mlsupport.el equivalent.
-
-;;; Code:
-
-;;;###autoload
-(defun convert-mocklisp-buffer ()
-  "Convert buffer of Mocklisp code to real Lisp that GNU Emacs can run."
-  (interactive)
-  (emacs-lisp-mode)
-  (set-syntax-table (copy-sequence (syntax-table)))
-  (modify-syntax-entry ?\| "w")
-  (message "Converting mocklisp (ugh!)...")
-  (goto-char (point-min))
-  (fix-mlisp-syntax)
-
-  ;; Emulation of mocklisp is accurate only within a mocklisp-function
-  ;; so turn any non-function into a defun and then call it.
-  (goto-char (point-min))
-  (condition-case ignore
-      (while t
-        (let ((opt (point))
-              (form (read (current-buffer))))
-          (and (listp form)
-               (not (eq (car form) 'defun))
-               (progn (insert "))\n\n(ml-foo)\n\n")
-                      (save-excursion
-                        (goto-char opt)
-                        (skip-chars-forward "\n")
-                        (insert "(defun (ml-foo \n "))))))
-    (end-of-file nil))
-
-  (goto-char (point-min))
-  (insert ";;; GNU Emacs code converted from Mocklisp\n")
-  (insert "(require 'mlsupport)\n\n")
-  (fix-mlisp-symbols)
-
-  (goto-char (point-min))
-  (message "Converting mocklisp...done"))
-
-(defun fix-mlisp-syntax ()
-  (while (re-search-forward "['\"]" nil t)
-    (if (= (preceding-char) ?\")
-        (progn (forward-char -1)
-               (forward-sexp 1))
-      (delete-char -1)
-      (insert "?")
-    (if (or (= (following-char) ?\\) (= (following-char) ?^))
-          (forward-char 1)
-        (if (looking-at "[^a-zA-Z]")
-            (insert ?\\)))
-      (forward-char 1)
-      (delete-char 1))))
-
-(defun fix-mlisp-symbols ()
-  (while (progn
-           (skip-chars-forward " \t\n()")
-           (not (eobp)))
-    (cond ((or (= (following-char) ?\?)
-               (= (following-char) ?\"))
-           (forward-sexp 1))
-          ((= (following-char) ?\;)
-           (forward-line 1))
-          (t
-           (let ((start (point)) prop)
-             (forward-sexp 1)
-             (setq prop (get (intern-soft (buffer-substring start (point)))
-                             'mocklisp))
-             (cond ((null prop))
-                   ((stringp prop)
-                    (delete-region start (point))
-                    (insert prop))
-                   (t
-                    (save-excursion
-                      (goto-char start)
-                      (funcall prop)))))))))
-
-(defun ml-expansion (ml-name lisp-string)
-  (put ml-name 'mocklisp lisp-string))
-
-(ml-expansion 'defun "ml-defun")
-(ml-expansion 'if "ml-if")
-(ml-expansion 'setq (lambda ()
-                       (if (looking-at "setq[ \t\n]+buffer-modified-p")
-                           (replace-match "set-buffer-modified-p"))))
-
-;;(ml-expansion 'while (lambda ()
-;;                       (let ((end (progn (forward-sexp 2) (point-marker)))
-;;                             (start (progn (forward-sexp -1) (point))))
-;;                         (let ((cond (buffer-substring start end)))
-;;                           (cond ((equal cond "1")
-;;                                  (delete-region (point) end)
-;;                                  (insert "t"))
-;;                                 (t
-;;                                  (insert "(not (zerop ")
-;;                                  (goto-char end)
-;;                                  (insert "))")))
-;;                           (set-marker end nil)
-;;                           (goto-char start)))))
-
-(ml-expansion 'arg "ml-arg")
-(ml-expansion 'nargs "ml-nargs")
-(ml-expansion 'interactive "ml-interactive")
-(ml-expansion 'message "ml-message")
-(ml-expansion 'print "ml-print")
-(ml-expansion 'set "ml-set")
-(ml-expansion 'set-default "ml-set-default")
-(ml-expansion 'provide-prefix-argument "ml-provide-prefix-argument")
-(ml-expansion 'prefix-argument-loop "ml-prefix-argument-loop")
-(ml-expansion 'prefix-argument "ml-prefix-arg")
-(ml-expansion 'use-local-map "ml-use-local-map")
-(ml-expansion 'use-global-map "ml-use-global-map")
-(ml-expansion 'modify-syntax-entry "ml-modify-syntax-entry")
-(ml-expansion 'error-message "error")
-
-(ml-expansion 'dot "point-marker")
-(ml-expansion 'mark "mark-marker")
-(ml-expansion 'beginning-of-file "beginning-of-buffer")
-(ml-expansion 'end-of-file "end-of-buffer")
-(ml-expansion 'exchange-dot-and-mark "exchange-point-and-mark")
-(ml-expansion 'set-mark "set-mark-command")
-(ml-expansion 'argument-prefix "universal-arg")
-
-(ml-expansion 'previous-page "ml-previous-page")
-(ml-expansion 'next-page "ml-next-page")
-(ml-expansion 'next-window "ml-next-window")
-(ml-expansion 'previous-window "ml-previous-window")
-
-(ml-expansion 'newline "ml-newline")
-(ml-expansion 'next-line "ml-next-line")
-(ml-expansion 'previous-line "ml-previous-line")
-(ml-expansion 'self-insert "self-insert-command")
-(ml-expansion 'meta-digit "digit-argument")
-(ml-expansion 'meta-minus "negative-argument")
-
-(ml-expansion 'newline-and-indent "ml-newline-and-indent")
-(ml-expansion 'yank-from-killbuffer "yank")
-(ml-expansion 'yank-buffer "insert-buffer")
-(ml-expansion 'copy-region "copy-region-as-kill")
-(ml-expansion 'delete-white-space "delete-horizontal-space")
-(ml-expansion 'widen-region "widen")
-
-(ml-expansion 'forward-word (lambda ()
-                               (if (looking-at "forward-word[ \t\n]*)")
-                                   (replace-match "forward-word 1)"))))
-(ml-expansion 'backward-word (lambda ()
-                               (if (looking-at "backward-word[ \t\n]*)")
-                                   (replace-match "backward-word 1)"))))
-
-(ml-expansion 'forward-paren "forward-list")
-(ml-expansion 'backward-paren "backward-list")
-(ml-expansion 'search-reverse "ml-search-backward")
-(ml-expansion 're-search-reverse "ml-re-search-backward")
-(ml-expansion 'search-forward "ml-search-forward")
-(ml-expansion 're-search-forward "ml-re-search-forward")
-(ml-expansion 'quote "regexp-quote")
-(ml-expansion 're-query-replace "query-replace-regexp")
-(ml-expansion 're-replace-string "replace-regexp")
-
-; forward-paren-bl, backward-paren-bl
-
-(ml-expansion 'get-tty-character "read-char")
-(ml-expansion 'get-tty-input "read-input")
-(ml-expansion 'get-tty-string "read-string")
-(ml-expansion 'get-tty-buffer "read-buffer")
-(ml-expansion 'get-tty-command "read-command")
-(ml-expansion 'get-tty-variable "read-variable")
-(ml-expansion 'get-tty-no-blanks-input "read-no-blanks-input")
-(ml-expansion 'get-tty-key "read-key")
-
-(ml-expansion 'concat "ml-concat")
-(ml-expansion 'c= "char-equal")
-(ml-expansion 'goto-character "goto-char")
-(ml-expansion 'substr "ml-substr")
-(ml-expansion 'variable-apropos "apropos")
-(ml-expansion 'execute-mlisp-buffer "eval-current-buffer")
-(ml-expansion 'execute-mlisp-file "load")
-(ml-expansion 'visit-file "find-file")
-(ml-expansion 'read-file "find-file")
-(ml-expansion 'write-modified-files "save-some-buffers")
-(ml-expansion 'backup-before-writing "make-backup-files")
-(ml-expansion 'write-file-exit "save-buffers-kill-emacs")
-(ml-expansion 'write-named-file "write-file")
-(ml-expansion 'change-file-name "set-visited-file-name")
-(ml-expansion 'change-buffer-name "rename-buffer")
-(ml-expansion 'buffer-exists "get-buffer")
-(ml-expansion 'delete-buffer "kill-buffer")
-(ml-expansion 'unlink-file "delete-file")
-(ml-expansion 'unlink-checkpoint-files "delete-auto-save-files")
-(ml-expansion 'file-exists "file-exists-p")
-(ml-expansion 'write-current-file "save-buffer")
-(ml-expansion 'change-directory "cd")
-(ml-expansion 'temp-use-buffer "set-buffer")
-(ml-expansion 'fast-filter-region "filter-region")
-
-(ml-expansion 'pending-input "input-pending-p")
-(ml-expansion 'execute-keyboard-macro "call-last-kbd-macro")
-(ml-expansion 'start-remembering "start-kbd-macro")
-(ml-expansion 'end-remembering "end-kbd-macro")
-(ml-expansion 'define-keyboard-macro "name-last-kbd-macro")
-(ml-expansion 'define-string-macro "ml-define-string-macro")
-
-(ml-expansion 'current-column "ml-current-column")
-(ml-expansion 'current-indent "ml-current-indent")
-(ml-expansion 'insert-character "insert")
-
-(ml-expansion 'users-login-name "user-login-name")
-(ml-expansion 'users-full-name "user-full-name")
-(ml-expansion 'current-time "current-time-string")
-(ml-expansion 'current-numeric-time "current-numeric-time-you-lose")
-(ml-expansion 'current-buffer-name "buffer-name")
-(ml-expansion 'current-file-name "buffer-file-name")
-
-(ml-expansion 'local-binding-of "local-key-binding")
-(ml-expansion 'global-binding-of "global-key-binding")
-
-;defproc (ProcedureType, "procedure-type");
-
-(ml-expansion 'remove-key-binding "global-unset-key")
-(ml-expansion 'remove-binding "global-unset-key")
-(ml-expansion 'remove-local-binding "local-unset-key")
-(ml-expansion 'remove-all-local-bindings "use-local-map nil")
-(ml-expansion 'autoload "ml-autoload")
-
-(ml-expansion 'checkpoint-frequency "auto-save-interval")
-
-(ml-expansion 'mode-string "mode-name")
-(ml-expansion 'right-margin "fill-column")
-(ml-expansion 'tab-size "tab-width")
-(ml-expansion 'default-right-margin "default-fill-column")
-(ml-expansion 'default-tab-size "default-tab-width")
-(ml-expansion 'buffer-is-modified "(buffer-modified-p)")
-
-(ml-expansion 'file-modified-time "you-lose-on-file-modified-time")
-(ml-expansion 'needs-checkpointing "you-lose-on-needs-checkpointing")
-
-(ml-expansion 'lines-on-screen "set-frame-height")
-(ml-expansion 'columns-on-screen "set-frame-width")
-
-(ml-expansion 'dumped-emacs "t")
-
-(ml-expansion 'buffer-size "ml-buffer-size")
-(ml-expansion 'dot-is-visible "pos-visible-in-window-p")
-
-(ml-expansion 'track-eol-on-^N-^P "track-eol")
-(ml-expansion 'ctlchar-with-^ "ctl-arrow")
-(ml-expansion 'help-on-command-completion-error "completion-auto-help")
-(ml-expansion 'dump-stack-trace "backtrace")
-(ml-expansion 'pause-emacs "suspend-emacs")
-(ml-expansion 'compile-it "compile")
-
-(ml-expansion '!= "/=")
-(ml-expansion '& "logand")
-(ml-expansion '| "logior")
-(ml-expansion '^ "logxor")
-(ml-expansion '! "ml-not")
-(ml-expansion '<< "lsh")
-
-;Variable pause-writes-files
-
-;;; mlconvert.el ends here
diff --git a/lisp/emulation/mlsupport.el b/lisp/emulation/mlsupport.el
deleted file mode 100644
index 25f32bcb2c0..00000000000
--- a/lisp/emulation/mlsupport.el
+++ /dev/null
@@ -1,435 +0,0 @@
-;;; mlsupport.el --- run-time support for mocklisp code
-
-;; Copyright (C) 1985 Free Software Foundation, Inc.
-
-;; Maintainer: FSF
-;; Keywords: extensions
-
-;; This file is part of GNU Emacs.
-
-;; 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.
-
-;; GNU Emacs is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; 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.
-
-;;; Commentary:
-
-;; This package provides equivalents of certain primitives from Gosling
-;; Emacs (including the commercial UniPress versions).  These have an
-;; ml- prefix to distinguish them from native GNU Emacs functions with
-;; similar names.  The package mlconvert.el translates Mocklisp code
-;; to use these names.
-
-;;; Code:
-
-(defmacro ml-defun (&rest defs)
-  (list 'ml-defun-1 (list 'quote defs)))
-
-(defun ml-defun-1 (args)
-  (while args
-    (fset (car (car args)) (cons 'mocklisp (cdr (car args))))
-    (setq args (cdr args))))
-
-(defmacro declare-buffer-specific (&rest vars)
-  (cons 'progn (mapcar (function (lambda (var) (list 'make-variable-buffer-local (list 'quote var)))) vars)))
-
-(defun ml-set-default (varname value)
-  (set-default (intern varname) value))
-
-; Lossage: must make various things default missing args to the prefix arg
-; Alternatively, must make provide-prefix-argument do something hairy.
-
-(defun >> (val count) (lsh val (- count)))
-(defun novalue () nil)
-
-(defun ml-not (arg) (if (zerop arg) 1 0))
-
-(defun provide-prefix-arg (arg form)
-  (funcall (car form) arg))
-
-(defun define-keymap (name)
-  (fset (intern name) (make-keymap)))
-
-;; Make it work to use ml-use-...-map on "esc" and such.
-(fset 'esc-map esc-map)
-(fset 'ctl-x-map ctl-x-map)
-
-(defun ml-use-local-map (name)
-  (use-local-map (intern (concat name "-map"))))
-
-(defun ml-use-global-map (name)
-  (use-global-map (intern (concat name "-map"))))
-
-(defun local-bind-to-key (name key)
-  (or (current-local-map)
-      (use-local-map (make-keymap)))
-  (define-key (current-local-map)
-    (if (integerp key)
-        (if (>= key 128)
-            (concat (char-to-string meta-prefix-char)
-                    (char-to-string (- key 128)))
-          (char-to-string key))
-      key)
-    (intern name)))
-
-(defun bind-to-key (name key)
-  (define-key global-map (if (integerp key) (char-to-string key) key)
-    (intern name)))
-
-(defun ml-autoload (name file)
-  (autoload (intern name) file))
-
-(defun ml-define-string-macro (name defn)
-  (fset (intern name) defn))
-
-(defun push-back-character (char)
-  (setq unread-command-events (list char)))
-
-(defun to-col (column)
-  (indent-to column 0))
-
-(defmacro is-bound (&rest syms)
-  (cons 'and (mapcar (function (lambda (sym) (list 'boundp (list 'quote sym)))) syms)))
-
-(defmacro declare-global (&rest syms)
-  (cons 'progn (mapcar (function (lambda (sym) (list 'defvar sym nil))) syms)))
-
-(defmacro error-occurred (&rest body)
-  (list 'condition-case nil (cons 'progn (append body '(nil))) '(error t)))
-
-(defun return-prefix-argument (value)
-  (setq prefix-arg value))
-
-(defun ml-prefix-argument ()
-  (if (null current-prefix-arg) 1
-    (if (listp current-prefix-arg) (car current-prefix-arg)
-      (if (eq current-prefix-arg '-) -1
-        current-prefix-arg))))
-
-(defun ml-print (varname)
-  (interactive "vPrint variable: ")
-  (if (boundp varname)
-    (message "%s => %s" (symbol-name varname) (symbol-value varname))
-    (message "%s has no value" (symbol-name varname))))
-
-(defun ml-set (str val) (set (intern str) val))
-
-(defun ml-message (&rest args) (message "%s" (apply 'concat args)))
-
-(defun kill-to-end-of-line ()
-  (ml-prefix-argument-loop
-    (if (eolp)
-        (kill-region (point) (1+ (point)))
-      (kill-region (point) (if (search-forward ?\n nil t)
-                               (1- (point)) (point-max))))))
-
-(defun set-auto-fill-hook (arg)
-  (setq auto-fill-function (intern arg)))
-
-(defun auto-execute (function pattern)
-  (if (/= (aref pattern 0) ?*)
-      (error "Only patterns starting with * supported in auto-execute"))
-  (setq auto-mode-alist (cons (cons (concat "\\." (substring pattern 1)
-                                            "\\'")
-                                    function)
-                              auto-mode-alist)))
-
-(defun move-to-comment-column ()
-  (indent-to comment-column))
-
-(defun erase-region ()
-  (delete-region (point) (mark)))
-
-(defun delete-region-to-buffer (bufname)
-  (copy-to-buffer bufname (point) (mark))
-  (delete-region (point) (mark)))
-
-(defun copy-region-to-buffer (bufname)
-  (copy-to-buffer bufname (point) (mark)))
-
-(defun append-region-to-buffer (bufname)
-  (append-to-buffer bufname (point) (mark)))
-
-(defun prepend-region-to-buffer (bufname)
-  (prepend-to-buffer bufname (point) (mark)))
-
-(defun delete-next-character ()
-  (delete-char (ml-prefix-argument)))
-
-(defun delete-next-word ()
-  (delete-region (point) (progn (forward-word (ml-prefix-argument)) (point))))
-
-(defun delete-previous-word ()
-  (delete-region (point) (progn (backward-word (ml-prefix-argument)) (point))))
-
-(defun delete-previous-character ()
-  (delete-backward-char (ml-prefix-argument)))
-
-(defun forward-character ()
-  (forward-char (ml-prefix-argument)))
-
-(defun backward-character ()
-  (backward-char (ml-prefix-argument)))
-
-(defun ml-newline ()
-  (newline (ml-prefix-argument)))
-
-(defun ml-next-line ()
-  (next-line (ml-prefix-argument)))
-
-(defun ml-previous-line ()
-  (previous-line (ml-prefix-argument)))
-
-(defun delete-to-kill-buffer ()
-  (kill-region (point) (mark)))
-
-(defun narrow-region ()
-  (narrow-to-region (point) (mark)))
-
-(defun ml-newline-and-indent ()
-  (let ((column (current-indentation)))
-    (newline (ml-prefix-argument))
-    (indent-to column)))
-
-(defun newline-and-backup ()
-  (open-line (ml-prefix-argument)))
-
-(defun quote-char ()
-  (quoted-insert (ml-prefix-argument)))
-
-(defun ml-current-column ()
-  (1+ (current-column)))
-
-(defun ml-current-indent ()
-  (1+ (current-indentation)))
-
-(defun region-around-match (&optional n)
-  (set-mark (match-beginning n))
-  (goto-char (match-end n)))
-
-(defun region-to-string ()
-  (buffer-substring (min (point) (mark)) (max (point) (mark))))
-
-(defun use-abbrev-table (name)
-  (let ((symbol (intern (concat name "-abbrev-table"))))
-    (or (boundp symbol)
-        (define-abbrev-table symbol nil))
-    (symbol-value symbol)))
-
-(defun define-hooked-local-abbrev (name exp hook)
-  (define-abbrev local-abbrev-table name exp (intern hook)))
-
-(defun define-hooked-global-abbrev (name exp hook)
-  (define-abbrev global-abbrev-table name exp (intern hook)))
-
-(defun case-word-lower ()
-  (ml-casify-word 'downcase-region))
-
-(defun case-word-upper ()
-  (ml-casify-word 'upcase-region))
-
-(defun case-word-capitalize ()
-  (ml-casify-word 'capitalize-region))
-
-(defun ml-casify-word (fun)
-  (save-excursion
-   (forward-char 1)
-   (forward-word -1)
-   (funcall fun (point)
-            (progn (forward-word (ml-prefix-argument))
-                   (point)))))
-
-(defun case-region-lower ()
-  (downcase-region (point) (mark)))
-
-(defun case-region-upper ()
-  (upcase-region (point) (mark)))
-
-(defun case-region-capitalize ()
-  (capitalize-region (point) (mark)))
-
-(defvar saved-command-line-args nil)
-
-(defun argc ()
-  (or saved-command-line-args
-      (setq saved-command-line-args command-line-args
-            command-line-args ()))
-  (length command-line-args))
-
-(defun argv (i)
-  (or saved-command-line-args
-      (setq saved-command-line-args command-line-args
-            command-line-args ()))
-  (nth i saved-command-line-args))
-
-(defun invisible-argc ()
-  (length (or saved-command-line-args
-              command-line-args)))
-
-(defun invisible-argv (i)
-  (nth i (or saved-command-line-args
-             command-line-args)))
-
-(defun exit-emacs ()
-  (interactive)
-  (condition-case ()
-      (exit-recursive-edit)
-    (error (kill-emacs))))
-
-;; Lisp function buffer-size returns total including invisible;
-;; mocklisp wants just visible.
-(defun ml-buffer-size ()
-  (- (point-max) (point-min)))
-
-(defun previous-command ()
-  last-command)
-
-(defun beginning-of-window ()
-  (goto-char (window-start)))
-
-(defun end-of-window ()
-  (goto-char (window-start))
-  (vertical-motion (- (window-height) 2)))
-
-(defun ml-search-forward (string)
-  (search-forward string nil nil (ml-prefix-argument)))
-
-(defun ml-re-search-forward (string)
-  (re-search-forward string nil nil (ml-prefix-argument)))
-
-(defun ml-search-backward (string)
-  (search-backward string nil nil (ml-prefix-argument)))
-
-(defun ml-re-search-backward (string)
-  (re-search-backward string nil nil (ml-prefix-argument)))
-
-(defvar use-users-shell 1
-  "Mocklisp compatibility variable; 1 means use shell from SHELL env var.
-0 means use /bin/sh.")
-
-(defvar use-csh-option-f 1
-  "Mocklisp compatibility variable; 1 means pass -f when calling csh.")
-
-(defun filter-region (command)
-  (let ((shell (if (/= use-users-shell 0) shell-file-name "/bin/sh"))
-        (csh (equal (file-name-nondirectory shell) "csh")))
-    (call-process-region (point) (mark) shell t t nil
-                         (if (and csh use-csh-option-f) "-cf" "-c")
-                         (concat "exec " command))))
-
-(defun execute-monitor-command (command)
-  (let ((shell (if (/= use-users-shell 0) shell-file-name "/bin/sh"))
-        (csh (equal (file-name-nondirectory shell) "csh")))
-    (call-process shell nil t t
-                  (if (and csh use-csh-option-f) "-cf" "-c")
-                  (concat "exec " command))))
-
-(defun use-syntax-table (name)
-  (set-syntax-table (symbol-value (intern (concat name "-syntax-table")))))
-
-(defun line-to-top-of-window ()
-  (recenter (1- (ml-prefix-argument))))
-
-(defun ml-previous-page (&optional arg)
-  (let ((count (or arg (ml-prefix-argument))))
-    (while (> count 0)
-      (scroll-down nil)
-      (setq count (1- count)))
-    (while (< count 0)
-      (scroll-up nil)
-      (setq count (1+ count)))))
-
-(defun ml-next-page ()
-  (previous-page (- (ml-prefix-argument))))
-
-(defun page-next-window (&optional arg)
-  (let ((count (or arg (ml-prefix-argument))))
-    (while (> count 0)
-      (scroll-other-window nil)
-      (setq count (1- count)))
-    (while (< count 0)
-      (scroll-other-window '-)
-      (setq count (1+ count)))))
-
-(defun ml-next-window ()
-  (select-window (next-window)))
-
-(defun ml-previous-window ()
-  (select-window (previous-window)))
-
-(defun scroll-one-line-up ()
-  (scroll-up (ml-prefix-argument)))
-
-(defun scroll-one-line-down ()
-  (scroll-down (ml-prefix-argument)))
-
-(defun split-current-window ()
-  (split-window (selected-window)))
-
-(defun last-key-struck () last-command-char)
-
-(defun execute-mlisp-line (string)
-  (eval (read string)))
-
-(defun move-dot-to-x-y (x y)
-  (goto-char (window-start (selected-window)))
-  (vertical-motion (1- y))
-  (move-to-column (1- x)))
-
-(defun ml-modify-syntax-entry (string)
-  (let ((i 5)
-        (len (length string))
-        (datastring (substring string 0 2)))
-    (if (= (aref string 0) ?\-)
-        (aset datastring 0 ?\ ))
-    (if (= (aref string 2) ?\{)
-        (if (= (aref string 4) ?\ )
-            (aset datastring 0 ?\<)
-          (error "Two-char comment delimiter: use modify-syntax-entry directly")))
-    (if (= (aref string 3) ?\})
-        (if (= (aref string 4) ?\ )
-            (aset datastring 0 ?\>)
-          (error "Two-char comment delimiter: use modify-syntax-entry directly")))
-    (while (< i len)
-      (modify-syntax-entry (aref string i) datastring)
-      (setq i (1+ i))
-      (if (and (< i len)
-               (= (aref string i) ?\-))
-          (let ((c (aref string (1- i)))
-                (lim (aref string (1+ i))))
-            (while (<= c lim)
-              (modify-syntax-entry c datastring)
-              (setq c (1+ c)))
-            (setq i (+ 2 i)))))))
-
-
-
-(defun ml-substr (string from to)
-  (let ((length (length string)))
-    (if (< from 0) (setq from (+ from length)))
-    (if (< to 0) (setq to (+ to length)))
-    (substring string from (+ from to))))
-
-(defun ml-concat (&rest args)
-  (let ((newargs nil) this)
-    (while args
-      (setq this (car args))
-      (if (numberp this)
-          (setq this (number-to-string this)))
-      (setq newargs (cons this newargs)
-            args (cdr args)))
-    (apply 'concat (nreverse newargs))))
-
-(provide 'mlsupport)
-
-;;; mlsupport.el ends here