gnu: Remove presentty.

* gnu/packages/presentation.scm (presentty): Delete variable.

Change-Id: Ieadaddbdd9ad8a4123a0e13f527296366824eb2f

gnu/packages/presentation.scm

@@ -28,71 +28,3 @@
   #:use-module (gnu packages image)
   #:use-module (gnu packages python)
   #:use-module (gnu packages python-xyz))
-
-(define-public presentty
-  (package
-    (name "presentty")
-    (version "0.2.1")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (pypi-uri "presentty" version))
-        (sha256
-         (base32
-          "1qpy992hyg1amjl0acic3agj20spcpv5m0ncg1283mmxs8cs3xy9"))
-        (patches
-          (list
-            (origin
-              (method url-fetch)
-              (uri "https://sources.debian.org/data/main/p/presentty/0.2.1-1/debian/patches/presentty-python3.patch")
-              (sha256
-               (base32
-                "03d3ylh1z99g4dqj7aka60spagnwss9mbacd7jbpk1gazflnssz1")))))))
-    (build-system python-build-system)
-    (arguments
-     `(#:tests? #f ; Test suite hasn't withstood the test of time.
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'loosen-requirements
-           (lambda _
-             ;; Remove version pinning.
-             (substitute* "requirements.txt"
-               (("pbr>=.*") "pbr"))))
-         (replace 'wrap
-           (lambda* (#:key python inputs outputs #:allow-other-keys)
-             (let* ((out (assoc-ref outputs "out"))
-                    (bin (string-append out "/bin/"))
-                    (python (assoc-ref inputs "python")))
-               (for-each
-                 (lambda (program)
-                   (wrap-program (string-append bin program)
-                     `("PATH" ":" prefix (,(dirname (which "cowsay"))
-                                          ,(dirname (which "figlet"))
-                                          ,(dirname (which "jp2a"))))
-                     `("GUIX_PYTHONPATH" prefix
-                       ,(cons (string-append out "/lib/python"
-                                             (python-version python)
-                                             "/site-packages")
-                              (search-path-as-string->list
-                                (or (getenv "GUIX_PYTHONPATH") ""))))))
-                 '("presentty" "presentty-console")))))
-         ;; XXX: console import test fails to find palette.py from the lib?
-         (delete 'sanity-check))))
-    (inputs
-     (list bash-minimal
-           cowsay
-           figlet
-           jp2a
-           python-docutils
-           python-pillow-2.9
-           python-six
-           python-urwid))
-    (native-inputs
-     (list python-pbr python-pygments))
-    (home-page "http://git.inaugust.com/cgit/presentty/")
-    (synopsis "Console-based presentation system")
-    (description "Presentty is a console-based presentation program where slides
-are authored in reStructuredText.  Its features include, but are not limited to:
-Cross-fade animations, progressive list display, panning transitions, syntax
-highlighting, Cowsay and figlet integration, ANSI art, JPEG display.")
-    (license license:gpl3+)))