From b317876cec32c60c9ce6eb0840343c7f5fadc8b1 Mon Sep 17 00:00:00 2001
From: Arun Isaac
Date: Thu, 4 Nov 2021 11:43:20 +0530
Subject: gnu: Add weechat-matrix.

* gn/packages/messaging.scm: New file.
---
 gn/packages/messaging.scm | 80 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 gn/packages/messaging.scm

(limited to 'gn/packages')

diff --git a/gn/packages/messaging.scm b/gn/packages/messaging.scm
new file mode 100644
index 0000000..0a74aa1
--- /dev/null
+++ b/gn/packages/messaging.scm
@@ -0,0 +1,80 @@
+(define-module (gn packages messaging)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix build-system python)
+  #:use-module (guix git-download)
+  #:use-module (guix packages)
+  #:use-module (gnu packages)
+  #:use-module (gnu packages check)
+  #:use-module (gnu packages matrix)
+  #:use-module (gnu packages python)
+  #:use-module (gnu packages python-crypto)
+  #:use-module (gnu packages python-web)
+  #:use-module (gnu packages python-xyz)
+  #:use-module (gn packages python))
+
+(define-public weechat-matrix
+  (package
+    (name "weechat-matrix")
+    (version "0.3.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/poljar/weechat-matrix")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "1iv55n4k05139f7jzkhczgw4qp6qwilrvfsy3c6v2m1kxffj12d3"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (delete 'build)
+         (replace 'install
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let* ((weechat-python (string-append (assoc-ref outputs "out")
+                                                   "/share/weechat/python")))
+               ;; Avoid circular import by renaming the matrix module to
+               ;; weechat_matrix.
+               (substitute* (cons "main.py"
+                                  (append (find-files "matrix")
+                                          (find-files "tests")))
+                 (("from matrix") "from weechat_matrix")
+                 (("import matrix") "import weechat_matrix"))
+               ;; Install python modules.
+               (invoke "make" "install-lib"
+                       (string-append "INSTALLDIR="
+                                      (site-packages inputs outputs)
+                                      "/weechat_matrix"))
+               ;; Extend PYTHONPATH to find installed python modules.
+               (add-installed-pythonpath inputs outputs)
+               ;; Augment sys.path so that dependencies are found.
+               (substitute* "main.py"
+                 (("import os\n" all)
+                  (apply string-append
+                         all
+                         "import sys\n"
+                         (map (lambda (path)
+                                (string-append "sys.path.append('" path "')\n"))
+                              (string-split (getenv "PYTHONPATH") #\:)))))
+               ;; Install script.
+               (mkdir-p weechat-python)
+               (copy-file "main.py"
+                          (string-append weechat-python "/matrix.py")))))
+         (replace 'check
+           (lambda* (#:key tests? #:allow-other-keys)
+             (when tests?
+               (invoke "pytest")))))))
+    (inputs
+     `(("python-matrix-nio" ,python-matrix-nio)
+       ("python-pygments" ,python-pygments)
+       ("python-pyopenssl" ,python-pyopenssl)
+       ("python-webcolors" ,python-webcolors)))
+    (native-inputs
+     `(("python-pytest" ,python-pytest)))
+    (home-page "https://github.com/poljar/weechat-matrix")
+    (synopsis "Weechat Matrix protocol script")
+    (description "@code{weechat-matrix} is a Python plugin for Weechat that lets
+Weechat communicate over the Matrix protocol.")
+    (license license:isc)))
-- 
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