mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-12-28 15:22:18 -05:00
86 lines
3.7 KiB
Scheme
86 lines
3.7 KiB
Scheme
|
;;; GNU Guix --- Functional package management for GNU
|
||
|
|
;;; Copyright © 2017 Arun Isaac <arunisaac@systemreboot.net>
|
||
|
|
;;;
|
||
|
|
;;; 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 javascript)
|
||
|
|
#:use-module ((guix licenses) #:prefix license:)
|
||
|
|
#:use-module (gnu packages)
|
||
|
|
#:use-module (gnu packages base)
|
||
|
|
#:use-module (gnu packages compression)
|
||
|
|
#:use-module (gnu packages fonts)
|
||
|
|
#:use-module (gnu packages lisp)
|
||
|
|
#:use-module (guix packages)
|
||
|
|
#:use-module (guix download)
|
||
|
|
#:use-module (guix build-system trivial))
|
||
|
|
|
||
|
|
(define-public js-mathjax
|
||
|
|
(package
|
||
|
|
(inherit font-mathjax)
|
||
|
|
(name "js-mathjax")
|
||
|
|
(arguments
|
||
|
|
`(#:modules ((guix build utils))
|
||
|
|
#:builder
|
||
|
|
(begin
|
||
|
|
(use-modules (guix build utils)
|
||
|
|
(ice-9 match)
|
||
|
|
(ice-9 popen)
|
||
|
|
(ice-9 regex))
|
||
|
|
(set-path-environment-variable
|
||
|
|
"PATH" '("bin") (map (match-lambda
|
||
|
|
((_ . input)
|
||
|
|
input))
|
||
|
|
%build-inputs))
|
||
|
|
(set-path-environment-variable
|
||
|
|
"GUIX_LOCPATH" '("lib/locale")
|
||
|
|
(list (assoc-ref %build-inputs "glibc-utf8-locales")))
|
||
|
|
(setenv "LANG" "en_US.UTF-8")
|
||
|
|
(let ((install-directory (string-append %output "/share/javascript/mathjax")))
|
||
|
|
(system* "tar" "xvf" (assoc-ref %build-inputs "source")
|
||
|
|
"MathJax-2.7.1/unpacked" "--strip" "2")
|
||
|
|
(mkdir-p install-directory)
|
||
|
|
(symlink (string-append (assoc-ref %build-inputs "font-mathjax")
|
||
|
|
"/share/fonts/mathjax")
|
||
|
|
(string-append install-directory "/fonts"))
|
||
|
|
|
||
|
|
(for-each
|
||
|
|
(lambda (file)
|
||
|
|
(let ((installed (string-append install-directory
|
||
|
|
;; remove prefix "."
|
||
|
|
(string-drop file 1))))
|
||
|
|
(format #t "~a -> ~a~%" file installed)
|
||
|
|
(cond
|
||
|
|
((string-match "\\.js$" file)
|
||
|
|
(mkdir-p (dirname installed))
|
||
|
|
(let ((minified (open-pipe* OPEN_READ "uglify-js" file)))
|
||
|
|
(call-with-output-file installed
|
||
|
|
(lambda (port)
|
||
|
|
(dump-port minified port)))))
|
||
|
|
(else
|
||
|
|
(install-file file (dirname installed))))))
|
||
|
|
(find-files "."))))))
|
||
|
|
(native-inputs
|
||
|
|
`(("font-mathjax" ,font-mathjax)
|
||
|
|
("glibc-utf8-locales" ,glibc-utf8-locales)
|
||
|
|
("uglify-js" ,uglify-js)
|
||
|
|
,@(package-native-inputs font-mathjax)))
|
||
|
|
(synopsis "JavaScript display engine for LaTeX, MathML, and AsciiMath")
|
||
|
|
(description "MathJax is a JavaScript display engine for LaTeX, MathML,
|
||
|
|
and AsciiMath notation that works in all modern browsers. It requires no
|
||
|
|
plugins or software to be installed on the browser. So the page author can
|
||
|
|
write web documents that include mathematics and be confident that readers will
|
||
|
|
be able to view it naturally and easily.")))
|