From a996eaee955cd933ef963d397b745421d6c4f402 Mon Sep 17 00:00:00 2001
From: "Artyom V. Poptsov" <poptsov.artyom@gmail.com>
Date: Thu, 5 Jan 2023 08:03:15 +0300
Subject: [PATCH] gnu: Add ftxui.

* gnu/packages/tui.scm: New module.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add "tui.scm".
---
 gnu/local.mk         |  1 +
 gnu/packages/tui.scm | 79 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 80 insertions(+)
 create mode 100644 gnu/packages/tui.scm

diff --git a/gnu/local.mk b/gnu/local.mk
index bc0309ee87..c110b54bef 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -605,6 +605,7 @@ GNU_SYSTEM_MODULES =				\
   %D%/packages/tmux.scm				\
   %D%/packages/toolkits.scm			\
   %D%/packages/tor.scm				\
+  %D%/packages/tui.scm				\
   %D%/packages/tv.scm				\
   %D%/packages/uglifyjs.scm			\
   %D%/packages/uml.scm				\
diff --git a/gnu/packages/tui.scm b/gnu/packages/tui.scm
new file mode 100644
index 0000000000..8a8f80addf
--- /dev/null
+++ b/gnu/packages/tui.scm
@@ -0,0 +1,79 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2023 Artyom V. Poptsov <poptsov.artyom@gmail.com>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages tui)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix utils)
+  #:use-module (guix gexp)
+  #:use-module (guix download)
+  #:use-module (guix git-download)
+  #:use-module (guix packages)
+  #:use-module (guix build-system cmake)
+  #:use-module (gnu packages)
+  #:use-module (gnu packages base)
+  #:use-module (gnu packages check)
+  #:use-module (gnu packages version-control))
+
+(define-public ftxui
+  (package
+    (name "ftxui")
+    (version "3.0.0")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/ArthurSonzogni/FTXUI")
+                    (commit (string-append "v" version))))
+              (sha256
+               (base32
+                "10a4yw2h29kixxyhll6cvrwyscsvz9asxry857a9l8nqvbhs946s"))
+              (file-name (git-file-name name version))))
+    (build-system cmake-build-system)
+    (native-inputs (list googletest))
+    (arguments
+     (list #:configure-flags
+           #~(list "-DFTXUI_BUILD_TESTS:BOOL=ON"
+                   "-DFTXUI_BUILD_TESTS_FUZZER:BOOL=OFF")
+           #:phases
+           #~(modify-phases %standard-phases
+               (add-after 'unpack 'patch-cmake-tests
+                 (lambda _
+                   (substitute* "cmake/ftxui_test.cmake"
+                     (("NOT googletest_POPULATED")
+                      "FALSE"))
+                   ;; Disable benchmarks for a while as they require bundled Google
+                   ;; benchmark and when the 'googlebenchmark' is unbundled, there's
+                   ;; a CMake configuration error.
+                   (substitute* "cmake/ftxui_benchmark.cmake"
+                     (("NOT WIN32")
+                      "FALSE")))) )))
+    (home-page "https://github.com/ArthurSonzogni/FTXUI")
+    (synopsis "C++ Functional Terminal User Interface")
+    (description
+     "Functional Terminal (X) User interface (FTXUI) is a simple C++ library for
+terminal based user interfaces.
+
+Main features:
+@itemize
+@item Functional style.
+@item Keyboard & mouse navigation.
+@item Support for UTF8 and fullwidth chars.
+@item Support for animations.
+@item Support for drawing.
+@item No dependencies.
+@end itemize")
+    (license license:expat)))
-- 
2.34.1