added init.lua for nvim and bash script for nvd install

installnvd.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# Update package databases and upgrade system
+sudo pacman -Syu
+
+# Install required packages
+sudo pacman -S base-devel fontconfig freetype2 libglvnd sndio cmake git gtk3 python sdl2 vulkan-intel libxkbcommon-x11
+
+# Install Rust using rustup
+curl --proto '=https' --tlsv1.2 -sSf "https://sh.rustup.rs" | sh
+
+# Add Rust to the PATH (You might need to restart your shell session for this to take effect)
+source $HOME/.cargo/env
+
+# Install Neovide
+cargo install --git https://github.com/neovide/neovide
+
+# Display a message indicating completion
+echo "All commands have been executed successfully."
+