;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2012, 2013, 2014 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il> ;;; ;;; This file is part of GNU Guix. ;;; ;;; GNU Guix 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. ;;; ;;; GNU Guix 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 Guix. If not, see <http://www.gnu.org/licenses/>. (define-module (gnu packages readline) #:use-module (guix licenses) #:use-module (gnu packages) #:use-module (gnu packages ncurses) #:use-module (gnu packages perl) #:use-module (guix packages) #:use-module (guix download) #:use-module (guix build-system gnu)) (define-public readline (let ((post-install-phase '(lambda* (#:key outputs #:allow-other-keys) (let* ((out (assoc-ref outputs "out")) (lib (string-append out "/lib"))) ;; Make libraries writable so that `strip' can work. ;; Failing to do that, it bails out with "Permission ;; denied". (for-each (lambda (f) (chmod f #o755)) (find-files lib "\\.so")) (for-each (lambda (f) (chmod f #o644)) (find-files lib "\\.a")))))) (package (name "readline") (version "6.3") (source (origin (method url-fetch) (uri (string-append "mirror://gnu/readline/readline-" version ".tar.gz")) (sha256 (base32 "0hzxr9jxqqx5sxsv9vmlxdnvlr9vi4ih1avjb869hbs6p5qn1fjn")) (patches (search-patches "readline-link-ncurses.patch")) (patch-flags '("-p0")))) (build-system gnu-build-system) (propagated-inputs `(("ncurses" ,ncurses))) (arguments `(#:configure-flags (list (string-append "LDFLAGS=-Wl,-rpath -Wl," (assoc-ref %build-inputs "ncurses") "/lib") ;; This test does an 'AC_TRY_RUN', which aborts when ;; cross-compiling, so provide the correct answer. ,@(if (%current-target-system) '("bash_cv_wcwidth_broken=no") '())) #:phases (alist-cons-after 'install 'post-install ,post-install-phase %standard-phases))) (synopsis "Edit command lines while typing, with history support") (description "The GNU readline library allows users to edit command lines as they are typed in. It can maintain a searchable history of previously entered commands, letting you easily recall, edit and re-enter past commands. It features both Emacs-like and vi-like keybindings, making its usage comfortable for anyone.") (license gpl3+) (home-page "http://savannah.gnu.org/projects/readline/")))) (define-public readline-6.2 (package (inherit readline) (version "6.2") (source (origin (inherit (package-source readline)) (method url-fetch) (uri (string-append "mirror://gnu/readline/readline-" version ".tar.gz")) (sha256 (base32 "10ckm2bd2rkxhvdmj7nmbsylmihw0abwcsnxf8y27305183rd9kr")))))) (define-public rlwrap (package (name "rlwrap") (version "0.42") (source (origin (method url-fetch) (uri (string-append "http://utopia.knoware.nl/~hlub/uck/rlwrap/rlwrap-" version ".tar.gz")) (sha256 (base32 "0i3yz303wscrysyzpdq04h4nrl9ajz9dbwi80risdl5rkm3dhw2s")))) (build-system gnu-build-system) (native-inputs `(("perl" ,perl))) (inputs `(("readline" ,readline))) (synopsis "Wrapper to allow the editing of keyboard commands") (description "Rlwrap is a 'readline wrapper', a small utility that uses the GNU readline library to allow the editing of keyboard input for any command. You should consider rlwrap especially when you need user-defined completion (by way of completion word lists) and persistent history, or if you want to program 'special effects' using the filter mechanism.") (home-page "http://utopia.knoware.nl/~hlub/uck/rlwrap/") (license gpl2+)))