;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 Marek Benc <merkur32@gmail.com>
;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
;;; Copyright © 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2020 Julien Lepiller <julien@lepiller.eu>
;;;
;;; 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 enchant)
  #:use-module (gnu packages)
  #:use-module (gnu packages aspell)
  #:use-module (gnu packages boost)
  #:use-module (gnu packages check)
  #:use-module (gnu packages glib)
  #:use-module (gnu packages groff)
  #:use-module (gnu packages hunspell)
  #:use-module (gnu packages icu4c)
  #:use-module (gnu packages man)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages version-control)
  #:use-module (guix gexp)
  #:use-module (guix packages)
  #:use-module (guix git-download)
  #:use-module (guix download)
  #:use-module (guix build-system cmake)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system python)
  #:use-module (guix licenses)
  #:use-module (srfi srfi-1))

(define-public nuspell
  (package
    (name "nuspell")
    (version "3.1.2")
    (source
     (origin
       (method git-fetch)
       (uri
        (git-reference
         (url "https://github.com/nuspell/nuspell")
         (commit
          (string-append "v" version))))
       (file-name
        (git-file-name name version))
       (sha256
        (base32 "0wbb6dwmzlsyy224y0liis0azgzwbjdvcyzc31pw1aw6vbp36na6"))))
    (build-system cmake-build-system)
    (native-inputs
     (list catch2
           git-minimal
           perl
           ;;FIX-ME: Building with ronn fails.
           ;;("ronn" ,ronn)
           pkg-config))
    (inputs
     (list boost))
    (propagated-inputs
     (list icu4c))
    (synopsis "Fast and safe spellchecking C++ library")
    (description "Nuspell is a fast and safe spelling checker software
program.  It is designed for languages with rich morphology and complex word
compounding.  Nuspell is written in modern C++ and it supports Hunspell
dictionaries.")
    (home-page "https://nuspell.github.io/")
    (license lgpl3+)))

(define-public enchant
  (package
    (name "enchant")
    (version "2.6.9")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://github.com/AbiWord/enchant/releases"
                                  "/download/v" version "/enchant-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "0szzxx0bvkdgahlzdbrmnngf1dzbsrpcf8psl2rl72mkr46s39fr"))))
    (build-system gnu-build-system)
    (arguments
     (list
      #:configure-flags
      #~(list"--disable-static"
             ;; Tests require a relocatable build.
             "--enable-relocatable")))
    (inputs
     (list aspell hunspell nuspell))
    (propagated-inputs
     ;; Required by enchant.pc.
     (list glib))
    (native-inputs
     (list `(,glib "bin") groff pkg-config unittest-cpp))
    (synopsis "Multi-backend spell-checking library wrapper")
    (description
     "Enchant is a library---and command-line program---that wraps a number of
different spelling libraries and programs with a consistent interface.  By
using Enchant, you can use a wide range of spelling libraries, including some
specialized for particular languages, without needing to program to each
library's interface.  If it's not convenient to call a C library, you can
access most of Enchant's functionality via the @command{enchant} program,
which communicates over a pipe, like Ispell, and is indeed
Ispell-compatible.")
    (home-page "https://abiword.github.io/enchant/")
    (license lgpl2.1+)))

;; Some packages are not ready for the 2.x API yet, so we keep this version
;; around.  The library and executables of Enchant 2 have been designed not to
;; conflict with 1.x, so it's OK if both end up in the same profile.
(define-public enchant-1.6
  (package
    (inherit enchant)
    (version "1.6.0")
    (arguments '(#:configure-flags '("--disable-static")))
    (native-inputs (alist-delete "unittest-cpp"
                                 (package-native-inputs enchant)))
    (source (origin
              (method url-fetch)
              (uri (string-append "http://www.abisource.com/downloads/enchant/"
                                  version "/enchant-" version ".tar.gz"))
              (sha256
               (base32
                "0zq9yw1xzk8k9s6x83n1f9srzcwdavzazn3haln4nhp9wxxrxb1g"))))))

(define-public python-pyenchant
  (package
    (name "python-pyenchant")
    (version "2.0.0")
    (source (origin
              (method url-fetch)
              (uri (pypi-uri "pyenchant" version))
              (sha256
               (base32
                "1872ckgdip8nj9rnh167m0gsj5754qfg2hjxzsl1s06f5akwscgw"))))
    (build-system python-build-system)
    (arguments
     `(#:tests? #f; FIXME: Dictionary for language 'en_US' could not be found
       #:phases
       (modify-phases %standard-phases
         (add-before 'build 'setlib
           (lambda* (#:key inputs #:allow-other-keys)
             (substitute* "enchant/_enchant.py"
               (("/opt/local/lib/libenchant.dylib\"")
                (string-append "/opt/local/lib/libenchant.dylib\"\n"
                               "    yield \"" (assoc-ref inputs "enchant")
                               "/lib/libenchant-2.so\""))))))))
    (inputs
     (list enchant))
    (home-page "https://github.com/pyenchant/pyenchant")
    (synopsis "Spellchecking library for Python")
    (description "PyEnchant is a spellchecking library for Python, based on the
Enchant library.  PyEnchant combines all the functionality of the underlying
Enchant library with the flexibility of Python.  It also provides some
higher-level functionality than is available in the C API.")
    (license lgpl2.1+)))