Make has(android/termux) return true in neovim

packages/neovim/build.sh

@@ -3,6 +3,7 @@ TERMUX_PKG_DESCRIPTION="Ambitious Vim-fork focused on extensibility and agility
 TERMUX_PKG_LICENSE="Apache-2.0"
 TERMUX_PKG_MAINTAINER="@termux"
 TERMUX_PKG_VERSION=0.5.0
+TERMUX_PKG_REVISION=1
 TERMUX_PKG_SRCURL=https://github.com/neovim/neovim/archive/v${TERMUX_PKG_VERSION}.tar.gz
 TERMUX_PKG_SHA256=2294caa9d2011996499fbd70e4006e4ef55db75b99b6719154c09262e23764ef
 TERMUX_PKG_DEPENDS="libiconv, libuv, luv, libmsgpack, libandroid-support, libvterm, libtermkey, libluajit, libunibilium, libtreesitter"

packages/neovim/src-nvim-eval-funcs.c.patch

@@ -0,0 +1,13 @@
+diff --git a/src/nvim/eval/funcs.c b/src/nvim/eval/funcs.c
+index 801b0f9..35c54df 100644
+--- a/src/nvim/eval/funcs.c
++++ b/src/nvim/eval/funcs.c
+@@ -4306,6 +4306,8 @@ static void f_has(typval_T *argvars, typval_T *rettv, FunPtr fptr)
+ #ifdef _WIN64
+     "win64",
+ #endif
++    "android",
++    "termux",
+ #ifndef CASE_INSENSITIVE_FILENAME
+     "fname_case",
+ #endif