Files removed.
This commit is contained in:
Pavel Janík
parent
44eec52586
commit
e32abc829f
4 changed files with 0 additions and 939 deletions
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@ -1,288 +0,0 @@
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;;; mlconvert.el --- convert buffer of Mocklisp code to real lisp
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;; Copyright (C) 1985 Free Software Foundation, Inc.
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;; Maintainer: FSF
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;; Keywords: emulations
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 2, or (at your option)
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;; any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs; see the file COPYING. If not, write to the
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;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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;; Boston, MA 02111-1307, USA.
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;;; Commentary:
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;; This package converts Mocklisp code written under a Gosling or UniPress
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;; Emacs for use with GNU Emacs. The translated code will require runtime
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;; support from the mlsupport.el equivalent.
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;;; Code:
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;;;###autoload
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(defun convert-mocklisp-buffer ()
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"Convert buffer of Mocklisp code to real Lisp that GNU Emacs can run."
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(interactive)
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(emacs-lisp-mode)
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(set-syntax-table (copy-sequence (syntax-table)))
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(modify-syntax-entry ?\| "w")
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(message "Converting mocklisp (ugh!)...")
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(goto-char (point-min))
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(fix-mlisp-syntax)
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;; Emulation of mocklisp is accurate only within a mocklisp-function
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;; so turn any non-function into a defun and then call it.
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(goto-char (point-min))
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(condition-case ignore
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(while t
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(let ((opt (point))
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(form (read (current-buffer))))
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(and (listp form)
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(not (eq (car form) 'defun))
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(progn (insert "))\n\n(ml-foo)\n\n")
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(save-excursion
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(goto-char opt)
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(skip-chars-forward "\n")
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(insert "(defun (ml-foo \n "))))))
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(end-of-file nil))
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(goto-char (point-min))
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(insert ";;; GNU Emacs code converted from Mocklisp\n")
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(insert "(require 'mlsupport)\n\n")
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(fix-mlisp-symbols)
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(goto-char (point-min))
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(message "Converting mocklisp...done"))
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(defun fix-mlisp-syntax ()
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(while (re-search-forward "['\"]" nil t)
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(if (= (preceding-char) ?\")
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(progn (forward-char -1)
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(forward-sexp 1))
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(delete-char -1)
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(insert "?")
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(if (or (= (following-char) ?\\) (= (following-char) ?^))
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(forward-char 1)
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(if (looking-at "[^a-zA-Z]")
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(insert ?\\)))
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(forward-char 1)
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(delete-char 1))))
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(defun fix-mlisp-symbols ()
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(while (progn
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(skip-chars-forward " \t\n()")
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(not (eobp)))
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(cond ((or (= (following-char) ?\?)
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(= (following-char) ?\"))
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(forward-sexp 1))
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((= (following-char) ?\;)
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(forward-line 1))
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(t
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(let ((start (point)) prop)
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(forward-sexp 1)
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(setq prop (get (intern-soft (buffer-substring start (point)))
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'mocklisp))
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(cond ((null prop))
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((stringp prop)
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(delete-region start (point))
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(insert prop))
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(t
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(save-excursion
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(goto-char start)
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(funcall prop)))))))))
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(defun ml-expansion (ml-name lisp-string)
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(put ml-name 'mocklisp lisp-string))
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(ml-expansion 'defun "ml-defun")
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(ml-expansion 'if "ml-if")
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(ml-expansion 'setq (lambda ()
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(if (looking-at "setq[ \t\n]+buffer-modified-p")
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(replace-match "set-buffer-modified-p"))))
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;;(ml-expansion 'while (lambda ()
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;; (let ((end (progn (forward-sexp 2) (point-marker)))
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;; (start (progn (forward-sexp -1) (point))))
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;; (let ((cond (buffer-substring start end)))
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;; (cond ((equal cond "1")
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;; (delete-region (point) end)
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;; (insert "t"))
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;; (t
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;; (insert "(not (zerop ")
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;; (goto-char end)
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;; (insert "))")))
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;; (set-marker end nil)
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;; (goto-char start)))))
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(ml-expansion 'arg "ml-arg")
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(ml-expansion 'nargs "ml-nargs")
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(ml-expansion 'interactive "ml-interactive")
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(ml-expansion 'message "ml-message")
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(ml-expansion 'print "ml-print")
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(ml-expansion 'set "ml-set")
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(ml-expansion 'set-default "ml-set-default")
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(ml-expansion 'provide-prefix-argument "ml-provide-prefix-argument")
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(ml-expansion 'prefix-argument-loop "ml-prefix-argument-loop")
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(ml-expansion 'prefix-argument "ml-prefix-arg")
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(ml-expansion 'use-local-map "ml-use-local-map")
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(ml-expansion 'use-global-map "ml-use-global-map")
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(ml-expansion 'modify-syntax-entry "ml-modify-syntax-entry")
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(ml-expansion 'error-message "error")
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(ml-expansion 'dot "point-marker")
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(ml-expansion 'mark "mark-marker")
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(ml-expansion 'beginning-of-file "beginning-of-buffer")
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(ml-expansion 'end-of-file "end-of-buffer")
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(ml-expansion 'exchange-dot-and-mark "exchange-point-and-mark")
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(ml-expansion 'set-mark "set-mark-command")
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(ml-expansion 'argument-prefix "universal-arg")
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(ml-expansion 'previous-page "ml-previous-page")
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(ml-expansion 'next-page "ml-next-page")
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(ml-expansion 'next-window "ml-next-window")
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(ml-expansion 'previous-window "ml-previous-window")
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(ml-expansion 'newline "ml-newline")
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(ml-expansion 'next-line "ml-next-line")
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(ml-expansion 'previous-line "ml-previous-line")
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(ml-expansion 'self-insert "self-insert-command")
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(ml-expansion 'meta-digit "digit-argument")
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(ml-expansion 'meta-minus "negative-argument")
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(ml-expansion 'newline-and-indent "ml-newline-and-indent")
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(ml-expansion 'yank-from-killbuffer "yank")
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(ml-expansion 'yank-buffer "insert-buffer")
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(ml-expansion 'copy-region "copy-region-as-kill")
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(ml-expansion 'delete-white-space "delete-horizontal-space")
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(ml-expansion 'widen-region "widen")
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(ml-expansion 'forward-word (lambda ()
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(if (looking-at "forward-word[ \t\n]*)")
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(replace-match "forward-word 1)"))))
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(ml-expansion 'backward-word (lambda ()
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(if (looking-at "backward-word[ \t\n]*)")
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(replace-match "backward-word 1)"))))
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(ml-expansion 'forward-paren "forward-list")
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(ml-expansion 'backward-paren "backward-list")
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(ml-expansion 'search-reverse "ml-search-backward")
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(ml-expansion 're-search-reverse "ml-re-search-backward")
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(ml-expansion 'search-forward "ml-search-forward")
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(ml-expansion 're-search-forward "ml-re-search-forward")
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(ml-expansion 'quote "regexp-quote")
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(ml-expansion 're-query-replace "query-replace-regexp")
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(ml-expansion 're-replace-string "replace-regexp")
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; forward-paren-bl, backward-paren-bl
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(ml-expansion 'get-tty-character "read-char")
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(ml-expansion 'get-tty-input "read-input")
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(ml-expansion 'get-tty-string "read-string")
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(ml-expansion 'get-tty-buffer "read-buffer")
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(ml-expansion 'get-tty-command "read-command")
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(ml-expansion 'get-tty-variable "read-variable")
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(ml-expansion 'get-tty-no-blanks-input "read-no-blanks-input")
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(ml-expansion 'get-tty-key "read-key")
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(ml-expansion 'concat "ml-concat")
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(ml-expansion 'c= "char-equal")
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(ml-expansion 'goto-character "goto-char")
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(ml-expansion 'substr "ml-substr")
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(ml-expansion 'variable-apropos "apropos")
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(ml-expansion 'execute-mlisp-buffer "eval-current-buffer")
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(ml-expansion 'execute-mlisp-file "load")
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(ml-expansion 'visit-file "find-file")
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(ml-expansion 'read-file "find-file")
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(ml-expansion 'write-modified-files "save-some-buffers")
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(ml-expansion 'backup-before-writing "make-backup-files")
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(ml-expansion 'write-file-exit "save-buffers-kill-emacs")
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(ml-expansion 'write-named-file "write-file")
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(ml-expansion 'change-file-name "set-visited-file-name")
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(ml-expansion 'change-buffer-name "rename-buffer")
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(ml-expansion 'buffer-exists "get-buffer")
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(ml-expansion 'delete-buffer "kill-buffer")
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(ml-expansion 'unlink-file "delete-file")
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(ml-expansion 'unlink-checkpoint-files "delete-auto-save-files")
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(ml-expansion 'file-exists "file-exists-p")
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(ml-expansion 'write-current-file "save-buffer")
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(ml-expansion 'change-directory "cd")
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(ml-expansion 'temp-use-buffer "set-buffer")
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(ml-expansion 'fast-filter-region "filter-region")
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(ml-expansion 'pending-input "input-pending-p")
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(ml-expansion 'execute-keyboard-macro "call-last-kbd-macro")
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(ml-expansion 'start-remembering "start-kbd-macro")
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(ml-expansion 'end-remembering "end-kbd-macro")
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(ml-expansion 'define-keyboard-macro "name-last-kbd-macro")
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(ml-expansion 'define-string-macro "ml-define-string-macro")
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(ml-expansion 'current-column "ml-current-column")
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(ml-expansion 'current-indent "ml-current-indent")
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(ml-expansion 'insert-character "insert")
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(ml-expansion 'users-login-name "user-login-name")
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(ml-expansion 'users-full-name "user-full-name")
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(ml-expansion 'current-time "current-time-string")
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(ml-expansion 'current-numeric-time "current-numeric-time-you-lose")
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(ml-expansion 'current-buffer-name "buffer-name")
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(ml-expansion 'current-file-name "buffer-file-name")
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(ml-expansion 'local-binding-of "local-key-binding")
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(ml-expansion 'global-binding-of "global-key-binding")
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;defproc (ProcedureType, "procedure-type");
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(ml-expansion 'remove-key-binding "global-unset-key")
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(ml-expansion 'remove-binding "global-unset-key")
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(ml-expansion 'remove-local-binding "local-unset-key")
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(ml-expansion 'remove-all-local-bindings "use-local-map nil")
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(ml-expansion 'autoload "ml-autoload")
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(ml-expansion 'checkpoint-frequency "auto-save-interval")
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(ml-expansion 'mode-string "mode-name")
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(ml-expansion 'right-margin "fill-column")
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(ml-expansion 'tab-size "tab-width")
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(ml-expansion 'default-right-margin "default-fill-column")
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(ml-expansion 'default-tab-size "default-tab-width")
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(ml-expansion 'buffer-is-modified "(buffer-modified-p)")
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(ml-expansion 'file-modified-time "you-lose-on-file-modified-time")
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(ml-expansion 'needs-checkpointing "you-lose-on-needs-checkpointing")
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(ml-expansion 'lines-on-screen "set-frame-height")
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(ml-expansion 'columns-on-screen "set-frame-width")
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(ml-expansion 'dumped-emacs "t")
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(ml-expansion 'buffer-size "ml-buffer-size")
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(ml-expansion 'dot-is-visible "pos-visible-in-window-p")
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(ml-expansion 'track-eol-on-^N-^P "track-eol")
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(ml-expansion 'ctlchar-with-^ "ctl-arrow")
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(ml-expansion 'help-on-command-completion-error "completion-auto-help")
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(ml-expansion 'dump-stack-trace "backtrace")
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(ml-expansion 'pause-emacs "suspend-emacs")
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(ml-expansion 'compile-it "compile")
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(ml-expansion '!= "/=")
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(ml-expansion '& "logand")
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(ml-expansion '| "logior")
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(ml-expansion '^ "logxor")
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(ml-expansion '! "ml-not")
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(ml-expansion '<< "lsh")
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;Variable pause-writes-files
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;;; mlconvert.el ends here
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@ -1,435 +0,0 @@
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;;; mlsupport.el --- run-time support for mocklisp code
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;; Copyright (C) 1985 Free Software Foundation, Inc.
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;; Maintainer: FSF
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;; Keywords: extensions
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 2, or (at your option)
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;; any later version.
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||||
;; GNU Emacs is distributed in the hope that it will be useful,
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||||
;; 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,
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;; Boston, MA 02111-1307, USA.
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;;; Commentary:
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;; This package provides equivalents of certain primitives from Gosling
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;; Emacs (including the commercial UniPress versions). These have an
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;; ml- prefix to distinguish them from native GNU Emacs functions with
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;; similar names. The package mlconvert.el translates Mocklisp code
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;; to use these names.
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;;; Code:
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(defmacro ml-defun (&rest defs)
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(list 'ml-defun-1 (list 'quote defs)))
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(defun ml-defun-1 (args)
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(while args
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(fset (car (car args)) (cons 'mocklisp (cdr (car args))))
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(setq args (cdr args))))
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||||
(defmacro declare-buffer-specific (&rest vars)
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(cons 'progn (mapcar (function (lambda (var) (list 'make-variable-buffer-local (list 'quote var)))) vars)))
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(defun ml-set-default (varname value)
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(set-default (intern varname) value))
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; Lossage: must make various things default missing args to the prefix arg
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; Alternatively, must make provide-prefix-argument do something hairy.
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(defun >> (val count) (lsh val (- count)))
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(defun novalue () nil)
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(defun ml-not (arg) (if (zerop arg) 1 0))
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||||
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||||
(defun provide-prefix-arg (arg form)
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(funcall (car form) arg))
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||||
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||||
(defun define-keymap (name)
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(fset (intern name) (make-keymap)))
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||||
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||||
;; Make it work to use ml-use-...-map on "esc" and such.
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||||
(fset 'esc-map esc-map)
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||||
(fset 'ctl-x-map ctl-x-map)
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||||
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||||
(defun ml-use-local-map (name)
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||||
(use-local-map (intern (concat name "-map"))))
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||||
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||||
(defun ml-use-global-map (name)
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||||
(use-global-map (intern (concat name "-map"))))
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||||
(defun local-bind-to-key (name key)
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||||
(or (current-local-map)
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||||
(use-local-map (make-keymap)))
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||||
(define-key (current-local-map)
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||||
(if (integerp key)
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||||
(if (>= key 128)
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||||
(concat (char-to-string meta-prefix-char)
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||||
(char-to-string (- key 128)))
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||||
(char-to-string key))
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||||
key)
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||||
(intern name)))
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||||
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||||
(defun bind-to-key (name key)
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||||
(define-key global-map (if (integerp key) (char-to-string key) key)
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||||
(intern name)))
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||||
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||||
(defun ml-autoload (name file)
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||||
(autoload (intern name) file))
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||||
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||||
(defun ml-define-string-macro (name defn)
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(fset (intern name) defn))
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||||
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||||
(defun push-back-character (char)
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||||
(setq unread-command-events (list char)))
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||||
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||||
(defun to-col (column)
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||||
(indent-to column 0))
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||||
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||||
(defmacro is-bound (&rest syms)
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||||
(cons 'and (mapcar (function (lambda (sym) (list 'boundp (list 'quote sym)))) syms)))
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||||
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||||
(defmacro declare-global (&rest syms)
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||||
(cons 'progn (mapcar (function (lambda (sym) (list 'defvar sym nil))) syms)))
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||||
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||||
(defmacro error-occurred (&rest body)
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||||
(list 'condition-case nil (cons 'progn (append body '(nil))) '(error t)))
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||||
|
||||
(defun return-prefix-argument (value)
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||||
(setq prefix-arg value))
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||||
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||||
(defun ml-prefix-argument ()
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||||
(if (null current-prefix-arg) 1
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||||
(if (listp current-prefix-arg) (car current-prefix-arg)
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||||
(if (eq current-prefix-arg '-) -1
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||||
current-prefix-arg))))
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||||
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||||
(defun ml-print (varname)
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||||
(interactive "vPrint variable: ")
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||||
(if (boundp varname)
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||||
(message "%s => %s" (symbol-name varname) (symbol-value varname))
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||||
(message "%s has no value" (symbol-name varname))))
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||||
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||||
(defun ml-set (str val) (set (intern str) val))
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||||
|
||||
(defun ml-message (&rest args) (message "%s" (apply 'concat args)))
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||||
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||||
(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
|
||||
188
src/mocklisp.c
188
src/mocklisp.c
|
|
@ -1,188 +0,0 @@
|
|||
/* Mocklisp compatibility functions for GNU Emacs Lisp interpreter.
|
||||
Copyright (C) 1985, 1986, 1995 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 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. */
|
||||
|
||||
|
||||
/* Compatibility for mocklisp */
|
||||
|
||||
#include <config.h>
|
||||
#include "lisp.h"
|
||||
#include "buffer.h"
|
||||
|
||||
DEFUN ("ml-if", Fml_if, Sml_if, 0, UNEVALLED, 0,
|
||||
doc: /* Mocklisp version of `if'.
|
||||
usage: (ml-if COND THEN ELSE...) */)
|
||||
(args)
|
||||
Lisp_Object args;
|
||||
{
|
||||
register Lisp_Object val;
|
||||
struct gcpro gcpro1;
|
||||
|
||||
val = Qnil;
|
||||
GCPRO1 (args);
|
||||
while (!NILP (args))
|
||||
{
|
||||
val = Feval (Fcar (args));
|
||||
args = Fcdr (args);
|
||||
if (NILP (args)) break;
|
||||
if (XINT (val))
|
||||
{
|
||||
val = Feval (Fcar (args));
|
||||
break;
|
||||
}
|
||||
args = Fcdr (args);
|
||||
}
|
||||
UNGCPRO;
|
||||
return val;
|
||||
}
|
||||
|
||||
|
||||
/* This is the main entry point to mocklisp execution.
|
||||
When eval sees a mocklisp function being called, it calls here
|
||||
with the unevaluated argument list. */
|
||||
|
||||
Lisp_Object
|
||||
ml_apply (function, args)
|
||||
Lisp_Object function, args;
|
||||
{
|
||||
register int count = specpdl_ptr - specpdl;
|
||||
register Lisp_Object val;
|
||||
|
||||
specbind (Qmocklisp_arguments, args);
|
||||
val = Fprogn (Fcdr (function));
|
||||
return unbind_to (count, val);
|
||||
}
|
||||
|
||||
DEFUN ("ml-nargs", Fml_nargs, Sml_nargs, 0, 0, 0,
|
||||
doc: /* Number of arguments to currently executing mocklisp function. */)
|
||||
()
|
||||
{
|
||||
if (EQ (Vmocklisp_arguments, Qinteractive))
|
||||
return make_number (0);
|
||||
return Flength (Vmocklisp_arguments);
|
||||
}
|
||||
|
||||
DEFUN ("ml-arg", Fml_arg, Sml_arg, 1, 2, 0,
|
||||
doc: /* Argument number N to currently executing mocklisp function. */)
|
||||
(n, prompt)
|
||||
Lisp_Object n, prompt;
|
||||
{
|
||||
if (EQ (Vmocklisp_arguments, Qinteractive))
|
||||
return Fread_string (prompt, Qnil, Qnil, Qnil, Qnil);
|
||||
CHECK_NUMBER (n);
|
||||
XSETINT (n, XINT (n) - 1); /* Mocklisp likes to be origin-1 */
|
||||
return Fcar (Fnthcdr (n, Vmocklisp_arguments));
|
||||
}
|
||||
|
||||
DEFUN ("ml-interactive", Fml_interactive, Sml_interactive, 0, 0, 0,
|
||||
doc: /* True if currently executing mocklisp function was called interactively. */)
|
||||
()
|
||||
{
|
||||
return (EQ (Vmocklisp_arguments, Qinteractive)) ? Qt : Qnil;
|
||||
}
|
||||
|
||||
DEFUN ("ml-provide-prefix-argument", Fml_provide_prefix_argument, Sml_provide_prefix_argument,
|
||||
2, UNEVALLED, 0,
|
||||
doc: /* Evaluate second argument, using first argument as prefix arg value.
|
||||
usage: (ml-provide-prefix-argument ARG1 ARG2) */)
|
||||
(args)
|
||||
Lisp_Object args;
|
||||
{
|
||||
struct gcpro gcpro1;
|
||||
GCPRO1 (args);
|
||||
Vcurrent_prefix_arg = Feval (Fcar (args));
|
||||
UNGCPRO;
|
||||
return Feval (Fcar (Fcdr (args)));
|
||||
}
|
||||
|
||||
DEFUN ("ml-prefix-argument-loop", Fml_prefix_argument_loop, Sml_prefix_argument_loop,
|
||||
0, UNEVALLED, 0,
|
||||
doc: /* usage: (ml-prefix-argument-loop ...) */)
|
||||
(args)
|
||||
Lisp_Object args;
|
||||
{
|
||||
register Lisp_Object tem;
|
||||
register int i;
|
||||
struct gcpro gcpro1;
|
||||
|
||||
/* Set `arg' in case we call a built-in function that looks at it. Still are a few. */
|
||||
if (NILP (Vcurrent_prefix_arg))
|
||||
i = 1;
|
||||
else
|
||||
{
|
||||
tem = Vcurrent_prefix_arg;
|
||||
if (CONSP (tem))
|
||||
tem = Fcar (tem);
|
||||
if (EQ (tem, Qminus))
|
||||
i = -1;
|
||||
else i = XINT (tem);
|
||||
}
|
||||
|
||||
GCPRO1 (args);
|
||||
while (i-- > 0)
|
||||
Fprogn (args);
|
||||
UNGCPRO;
|
||||
return Qnil;
|
||||
}
|
||||
|
||||
DEFUN ("insert-string", Finsert_string, Sinsert_string, 0, MANY, 0,
|
||||
doc: /* Mocklisp-compatibility insert function.
|
||||
Like the function `insert' except that any argument that is a number
|
||||
is converted into a string by expressing it in decimal.
|
||||
usage: (insert-string &rest ARGS) */)
|
||||
(nargs, args)
|
||||
int nargs;
|
||||
Lisp_Object *args;
|
||||
{
|
||||
register int argnum;
|
||||
register Lisp_Object tem;
|
||||
|
||||
for (argnum = 0; argnum < nargs; argnum++)
|
||||
{
|
||||
tem = args[argnum];
|
||||
retry:
|
||||
if (INTEGERP (tem))
|
||||
tem = Fnumber_to_string (tem);
|
||||
if (STRINGP (tem))
|
||||
insert1 (tem);
|
||||
else
|
||||
{
|
||||
tem = wrong_type_argument (Qstringp, tem);
|
||||
goto retry;
|
||||
}
|
||||
}
|
||||
|
||||
return Qnil;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
syms_of_mocklisp ()
|
||||
{
|
||||
Qmocklisp = intern ("mocklisp");
|
||||
staticpro (&Qmocklisp);
|
||||
|
||||
defsubr (&Sml_if);
|
||||
defsubr (&Sml_arg);
|
||||
defsubr (&Sml_nargs);
|
||||
defsubr (&Sml_interactive);
|
||||
defsubr (&Sml_provide_prefix_argument);
|
||||
defsubr (&Sml_prefix_argument_loop);
|
||||
defsubr (&Sinsert_string);
|
||||
}
|
||||
|
|
@ -1,28 +0,0 @@
|
|||
/* Fundamental definitions for emulating mocklisp.
|
||||
Copyright (C) 1985, 1986, 1987 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 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. */
|
||||
|
||||
extern Lisp_Object ml_apply ();
|
||||
extern Lisp_Object Fml_if ();
|
||||
extern Lisp_Object Fml_nargs ();
|
||||
extern Lisp_Object Fml_arg ();
|
||||
extern Lisp_Object Fml_interactive ();
|
||||
extern Lisp_Object Fml_provide_prefix_argument ();
|
||||
extern Lisp_Object Fml_prefix_argument_loop ();
|
||||
extern Lisp_Object Finsert_string ();
|
||||
Loading…
Add table
Reference in a new issue