gnu: Add Anonymous Pro fonts.

* gnu/packages/fonts.scm (font-anonymous-pro): New variable.

Signed-off-by: Alex Kost <alezost@gmail.com>

gnu/packages/fonts.scm

@@ -524,3 +524,47 @@ distributed with Ghostscript version 4.00.  The collection contains the
 following fonts in the OpenType format: Adventor, Bonum, Chorus, Cursor,
 Heros, Pagella, Schola, Termes.")
     (license license:gfl1.0)))
+
+(define-public font-anonymous-pro
+  (package
+    (name "font-anonymous-pro")
+    (version "1.002")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "http://www.marksimonson.com/assets/content/fonts/"
+                    "AnonymousPro-" version ".zip"))
+              (sha256
+               (base32
+                "1asj6lykvxh46czbal7ymy2k861zlcdqpz8x3s5bbpqwlm3mhrl6"))))
+    (build-system trivial-build-system)
+    (arguments
+     `(#:modules ((guix build utils))
+       #:builder
+       (begin
+         (use-modules (guix build utils))
+         (let ((unzip (string-append (assoc-ref %build-inputs "unzip")
+                                     "/bin/unzip"))
+               (font-dir (string-append %output "/share/fonts/truetype"))
+               (doc-dir  (string-append %output "/share/doc/" ,name)))
+           (system* unzip (assoc-ref %build-inputs "source"))
+           (mkdir-p font-dir)
+           (mkdir-p doc-dir)
+           (chdir (string-append "AnonymousPro-" ,version ".001"))
+           (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
+     `(("unzip" ,unzip)))
+    (home-page "http://www.marksimonson.com/fonts/view/anonymous-pro")
+    (synopsis "Fixed-width fonts designed with coding in mind")
+    (description "Anonymous Pro is a family of four fixed-width fonts designed
+with coding in mind.  Anonymous Pro features an international, Unicode-based
+character set, with support for most Western and Central European Latin-based
+languages, plus Greek and Cyrillic.")
+    (license license:silofl1.1)))