;; Copyright (c) 2003 Nikodemus Siivola
;;
;; Permission is hereby granted, free of charge, to any person obtaining
;; a copy of this software and associated documentation files (the
;; "Software"), to deal in the Software without restriction, including
;; without limitation the rights to use, copy, modify, merge, publish,
;; distribute, sublicense, and/or sell copies of the Software, and to
;; permit persons to whom the Software is furnished to do so, subject to
;; the following conditions:
;;
;; The above copyright notice and this permission notice shall be included
;; in all copies or substantial portions of the Software.
;;
;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
;; EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
;; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
;; IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
;; CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
;; TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
;; SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

(in-package :linedit)

(defun uninstall-repl ()

  "Uninstalls the Linedit REPL, restoring original handlers. (SBCL and CCL only.)"

  (error "~S is unsupported on ~A."
         'uninstall-repl
         (lisp-implementation-type)))

(defun install-repl (&key wrap-current eof-quits history killring)
  "Installs the Linedit at REPL. (SBCL and CCL only.)

WRAP-CURRENT keeps current input handlers (eg. toplevel command
processors) in place.

If EOF-QUITS is true, EOF on *STANDARD-INPUT* causes the system to
exit after verification.

HISTORY and KILLRING can be pathname designators, in which case
they indicate the file to use for history and killring
persistence, respectively."
  (declare (ignore wrap-current eof-quits history killring))