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mirror of https://github.com/kanaka/mal.git synced 2024-11-10 12:47:45 +03:00
mal/guile/readline.scm
2015-04-04 12:35:49 +08:00

33 lines
1.1 KiB
Scheme

;; Copyright (C) 2015
;; "Mu Lei" known as "NalaGinrut" <NalaGinrut@gmail.com>
;; This file 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 3 of the License, or
;; (at your option) any later version.
;; This file 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 this program. If not, see <http://www.gnu.org/licenses/>.
;;(use-modules (ice-9 readline))
(library (readline)
(export _readline)
(import (guile) (ice-9 readline)))
(define mal-history
(format #f "~a/.mal-history" (getenv "HOME")))
(setenv "GUILE_HISTORY" mal-history)
(readline-set! bounce-parens 0)
(activate-readline)
(define (_readline prompt)
(let ((str (readline prompt)))
(and (not (eof-object? str)) (add-history str))
str))