From ac1ee30f4f7f9d0ae2a655676b0e8b9eb90a35dd Mon Sep 17 00:00:00 2001
From: Pierre Neidhardt <mail@ambrevar.xyz>
Date: Thu, 28 Nov 2019 21:37:28 +0100
Subject: gnu: Properly move lisp libraries to lisp-xyz, uglify-js to
 javascript and stumpwm to wm.

* gnu/local.mk: Include lisp-xyz.scm.
* gnu/packages/lisp-xyz.scm: New file.
* gnu/packages/lisp.scm: Move all lisp libraries to lisp-xyz.scm, uglify-js to
  javascript.scm and stumpwm to wm.scm.
* gnu/packages/javascript.scm: Add uglify-js.
* gnu/packages/wm.scm: Add stumpwm.
* gnu/packages/bioinformatics.scm: Find uglify-js in javascript.scm.
* gnu/packages/machine-learning.scm: Depend on lisp-xyz.scm instead of lisp.scm.
* gnu/packages/web.scm: Find uglify-js in javascript.scm.
* gnu/packages/web-browsers.scm: Depend on lisp-xyz.scm instead of lisp.scm.
* guix/build-system/minify.scm (default-uglify-js): Find uglify-js in
  javascript module instead of lisp.
---
 gnu/packages/javascript.scm | 48 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

(limited to 'gnu/packages/javascript.scm')

diff --git a/gnu/packages/javascript.scm b/gnu/packages/javascript.scm
index 0e33f889b8..6718274da2 100644
--- a/gnu/packages/javascript.scm
+++ b/gnu/packages/javascript.scm
@@ -26,6 +26,7 @@
   #:use-module (gnu packages base)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages lisp)
+  #:use-module (gnu packages lisp-xyz)
   #:use-module (gnu packages readline)
   #:use-module (guix packages)
   #:use-module (guix download)
@@ -452,3 +453,50 @@ to use, and is very similar to Lua.  There is no need to interact with byzantine
 C++ template mechanisms, or worry about marking and unmarking garbage collection
 roots, or wrestle with obscure build systems.")
     (license license:isc)))
+
+(define-public uglify-js
+  (package
+    (inherit sbcl-cl-uglify-js)
+    (name "uglify-js")
+    (build-system trivial-build-system)
+    (arguments
+     `(#:modules ((guix build utils))
+       #:builder
+       (let* ((bin    (string-append (assoc-ref %outputs "out") "/bin/"))
+              (script (string-append bin "uglify-js")))
+         (use-modules (guix build utils))
+         (mkdir-p bin)
+         (with-output-to-file script
+           (lambda _
+             (format #t "#!~a/bin/sbcl --script
+ (require :asdf)
+ (push (truename \"~a/lib/sbcl\") asdf:*central-registry*)"
+                     (assoc-ref %build-inputs "sbcl")
+                     (assoc-ref %build-inputs "sbcl-cl-uglify-js"))
+             ;; FIXME: cannot use progn here because otherwise it fails to
+             ;; find cl-uglify-js.
+             (for-each
+              write
+              '(;; Quiet, please!
+                (let ((*standard-output* (make-broadcast-stream))
+                      (*error-output* (make-broadcast-stream)))
+                  (asdf:load-system :cl-uglify-js))
+                (let ((file (cadr *posix-argv*)))
+                  (if file
+                      (format t "~a"
+                              (cl-uglify-js:ast-gen-code
+                               (cl-uglify-js:ast-mangle
+                                (cl-uglify-js:ast-squeeze
+                                 (with-open-file (in file)
+                                                 (parse-js:parse-js in))))
+                               :beautify nil))
+                      (progn
+                       (format *error-output*
+                               "Please provide a JavaScript file.~%")
+                       (sb-ext:exit :code 1))))))))
+         (chmod script #o755)
+         #t)))
+    (inputs
+     `(("sbcl" ,sbcl)
+       ("sbcl-cl-uglify-js" ,sbcl-cl-uglify-js)))
+    (synopsis "JavaScript compressor")))
-- 
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