(define-module (personal-channel)
  #:use-modules (guix)
  #:use-modules (guix-packages))

(define-public anki
  (package
    (name "anki")
    ;; Later versions have dependencies on npm packages not yet in Guix.
    (version "2.1.16")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://apps.ankiweb.net/downloads/archive/anki-"
                           version "-source.tgz"))
       (sha256
        (base32 "1gfr51rnllkyzli73p4r51h5ypzfa3m7lic3m3rzpywmqwrxs07k"))
       (patches (search-patches "anki-mpv-args.patch"))))
    (build-system gnu-build-system)
    (arguments
     `(#:make-flags (list (string-append "PREFIX=" %output))
       #:tests? #f                      ;no check target
       #:modules ((guix build gnu-build-system)
                  (guix build utils)
                  (ice-9 match))
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'disable-update-check
           ;; Don't ‘phone home’ unasked to check for updates.
           (lambda _
             (substitute* "aqt/update.py"
               (("requests\\.post")
                "throw.an.exception.instead"))
             #t))
         (delete 'configure)            ;no configure script
         (add-after 'install 'wrap
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (let ((bin (string-append (assoc-ref outputs "out") "/bin"))
                   ;; List of paths to the site-packages directories of Python
                   ;; library inputs.
                   (site-packages
                    (map (lambda (pyinput)
                           (string-append
                            (cdr pyinput)
                            "/lib/python"
                            ;; Calculate the python version to avoid breaking
                            ;; with future 3.X releases.
                            ,(version-major+minor
                              (package-version python-wrapper))
                            "/site-packages"))
                         (filter (match-lambda
                                   ((label . _)
                                    (string-prefix? "python-" label)))
                                 inputs)))
                   (qtwebengineprocess
                    (search-input-file inputs
                                       "lib/qt5/libexec/QtWebEngineProcess")))
               ;; The program fails to find the QtWebEngineProcess program, so
               ;; we set QTWEBENGINEPROCESS_PATH to help it.  PYTHONPATH is
               ;; wrapped to avoid declaring Python libraries as propagated
               ;; inputs.
               (for-each (lambda (program)
                           (wrap-program program
                             `("QTWEBENGINEPROCESS_PATH" =
                               (,qtwebengineprocess))
                             `("PATH" prefix (,(string-append
                                                (assoc-ref inputs "mpv")
                                                "/bin")))
                             `("GUIX_PYTHONPATH" = ,site-packages)))
                         (find-files bin ".")))
             #t)))))
    (native-inputs
     (list xdg-utils))
    (inputs
     `(("lame" ,lame)
       ("mpv" ,mpv)
       ("python" ,python-wrapper)
       ("python-beautifulsoup4" ,python-beautifulsoup4)
       ("python-decorator" ,python-decorator)
       ("python-distro" ,python-distro)
       ("python-jsonschema" ,python-jsonschema)
       ("python-markdown" ,python-markdown)
       ("python-pyaudio" ,python-pyaudio)
       ;; `python-pyqtwebengine' must precede `python-pyqt' in PYTHONPATH.
       ("python-pyqtwebengine" ,python-pyqtwebengine)
       ("python-pyqt" ,python-pyqt-without-qtwebkit)
       ("python-requests" ,python-requests)
       ("python-send2trash" ,python-send2trash)
       ("python-sip" ,python-sip)
       ;; `qtwebengine-5' is included in `pyqtwebengine', included here for easy
       ;; wrapping.
       ("qtwebengine-5" ,qtwebengine-5)))
    (home-page "https://apps.ankiweb.net/")
    (synopsis "Powerful, intelligent flash cards")
    (description "Anki is a program which makes remembering things
easy.  Because it's a lot more efficient than traditional study
methods, you can either greatly decrease your time spent studying, or
greatly increase the amount you learn.

Anyone who needs to remember things in their daily life can benefit
from Anki.  Since it is content-agnostic and supports images, audio,
videos and scientific markup (via LaTeX), the possibilities are
endless.  For example:
@itemize
@item Learning a language
@item Studying for medical and law exams
@item Memorizing people's names and faces
@item Brushing up on geography
@item Mastering long poems
@item Even practicing guitar chords!
@end itemize")
    (license license:agpl3+)))

(define-public roswell
  (package
    (name "roswell")
    (version "19.08.10.101")
    (home-page "https://github.com/roswell/roswell/")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url home-page)
             (commit (string-append "v" version))))
       (sha256
        (base32
         "0i72vzzzjwi9lnzzl8y10pp3kq298vhzz3spvsmi8n1yalqwslbf"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("autoconf" ,autoconf)
       ("automake" ,automake)
       ("intltool" ,intltool)))
    (inputs
     `(("curl" ,curl)))
    (synopsis "Common Lisp implementation manager, launcher, and more")
    (description
     "Roswell started out as a command-line tool with the aim to make
installing and managing Common Lisp implementations really simple and easy.
Roswell has now evolved into a full-stack environment for Common Lisp
development, and has many features that makes it easy to test, share, and
distribute your Lisp applications.

Roswell is still in beta. Despite this, the basic interfaces are stable and
not likely to change.")
    (license license:expat)))

roswell