;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013 Ludovic Courtès <ludo@gnu.org>
;;;
;;; 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 fonts)
  #:use-module ((guix licenses)
                #:renamer (symbol-prefix-proc 'license:))
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system trivial)
  #:use-module ((gnu packages base)
                #:select (tar))
  #:use-module (gnu packages compression))

(define-public ttf-bitstream-vera
  (package
    (name "ttf-bitstream-vera")
    (version "1.10")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnome/sources/ttf-bitstream-vera/"
                                 version "/ttf-bitstream-vera-"
                                 version ".tar.bz2"))
             (sha256
              (base32
               "1p3qs51x5327gnk71yq8cvmxc6wgx79sqxfvxcv80cdvgggjfnyv"))))
    (build-system trivial-build-system)
    (arguments
     `(#:modules ((guix build utils))
       #:builder (begin
                   (use-modules (guix build utils)
                                (srfi srfi-26))

                   (let ((tar      (string-append (assoc-ref %build-inputs
                                                             "tar")
                                                  "/bin/tar"))
                         (PATH     (string-append (assoc-ref %build-inputs
                                                             "bzip2")
                                                  "/bin"))
                         (font-dir (string-append %output
                                                  "/share/fonts/truetype"))
                         (doc-dir  (string-append %output "/share/doc/"
                                                  ,name "-" ,version)))
                     (setenv "PATH" PATH)
                     (system* tar "xvf" (assoc-ref %build-inputs "source"))

                     (mkdir-p font-dir)
                     (mkdir-p doc-dir)
                     (chdir (string-append "ttf-bitstream-vera-" ,version))
                     (for-each (lambda (ttf)
                                 (copy-file ttf
                                            (string-append font-dir "/" ttf)))
                               (find-files "." "\\.ttf$"))
                     (for-each (lambda (doc)
                                 (copy-file doc
                                            (string-append doc-dir "/" doc)))
                               (find-files "." "\\.TXT$"))))))
    (native-inputs `(("source" ,source)
                     ("tar" ,tar)
                     ("bzip2" ,bzip2)))
    (home-page "https://www-old.gnome.org/fonts/")
    (synopsis "Bitstream Vera sans-serif typeface")
    (description "Vera is a sans-serif typeface from Bitstream, Inc.  This
package provides the TrueType (TTF) files.")
    (license
     (license:x11-style
      "https://www-old.gnome.org/fonts/#Final_Bitstream_Vera_Fonts"))))

(define-public freefont-ttf
  (package
    (name "freefont-ttf")
    (version "20100919")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnu/freefont/freefont-ttf-"
                                 version ".tar.gz"))
             (sha256
              (base32
               "1q3h5jp1mbdkinkwxy0lfd0a1q7azlbagraydlzaa2ng82836wg4"))))
    (build-system trivial-build-system)
    (arguments
     `(#:modules ((guix build utils))
       #:builder (begin
                   (use-modules (guix build utils)
                                (srfi srfi-26))

                   (let ((tar      (string-append (assoc-ref %build-inputs
                                                             "tar")
                                                  "/bin/tar"))
                         (PATH     (string-append (assoc-ref %build-inputs
                                                             "gzip")
                                                  "/bin"))
                         (font-dir (string-append %output
                                                  "/share/fonts/truetype"))
                         (doc-dir  (string-append %output "/share/doc/"
                                                  ,name "-" ,version)))
                     (setenv "PATH" PATH)
                     (system* tar "xvf" (assoc-ref %build-inputs "source"))

                     (mkdir-p font-dir)
                     (mkdir-p doc-dir)
                     (chdir (string-append "freefont-" ,version))
                     (for-each (lambda (file)
                                 (let ((dir (if (string-suffix? "ttf" file)
                                                font-dir
                                                doc-dir)))
                                   (copy-file file
                                              (string-append dir "/" file))))
                               (find-files "." ""))))))
    (native-inputs `(("source" ,source)
                     ("tar" ,tar)
                     ("gzip" ,gzip)))
    (home-page "http://www.gnu.org/software/freefont/")
    (synopsis "Unicode-encoded outline fonts")
    (description
     "The GNU Freefont project aims to provide a set of free outline
 (PostScript Type0, TrueType, OpenType...) fonts covering the ISO
10646/Unicode UCS (Universal Character Set).")
   (license license:gpl3+)))