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- ;; Convert buffer of Mocklisp code to real lisp.
- ;; Copyright (C) 1985 Free Software Foundation, Inc.
-
- ;; 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 1, 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, 675 Mass Ave, Cambridge, MA 02139, USA.
-
- (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 '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-screen-height")
- (ml-expansion 'columns-on-screen "set-screen-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
-
-