add cli (#958)

packages/c/cli/xmake.lua

@@ -0,0 +1,18 @@
+package("cli")
+    set_kind("library", {headeronly = true})
+    set_homepage("https://github.com/daniele77/cli")
+    set_description("A library for interactive command line interfaces in modern C++")
+
+    add_urls("https://github.com/daniele77/cli/archive/refs/tags/$(version).tar.gz",
+             "https://github.com/daniele77/cli.git")
+    add_versions("v2.0.0", "0fac3c9fab4527e6141f8fae92dabbd575b6cc71c42c3de76cb28725df68919a")
+
+    add_deps("cmake")
+
+    on_install(function (package)
+        import("package.tools.cmake").install(package)
+    end)
+
+    on_test(function (package)
+        assert(package:has_cxxtypes("cli::Cli", {configs = {languages = "c++17"}, includes = "cli/cli.h"}))
+    end)