docs: readme

Author: qudix

README.md

@@ -1,7 +1,7 @@
 # CommonLibF4
 
 ### Requirements
-* [XMake](https://xmake.io) [2.8.2+]
+* [XMake](https://xmake.io) [3.0.0+]
 * C++23 Compiler (MSVC or Clang-CL)
 
 ## Getting Started
@@ -19,13 +19,20 @@ xmake build
 > ***Note:*** *This will generate a `build/windows/` directory in the **project's root directory** with the build output.*
 
 ### Project Generation (Optional)
-If you want to generate a Visual Studio project, run the following command:
+If you use Visual Studio, run the following command:
 ```bat
 xmake project -k vsxmake
 ```
 
 > ***Note:*** *This will generate a `vsxmakeXXXX/` directory in the **project's root directory** using the latest version of Visual Studio installed on the system.*
 
+**Alternatively**, if you do not use Visual Studio, you can generate a `compile_commands.json` file for use with a laguage server like clangd in any code editor that supports it, like vscode:
+```bat
+xmake project -k compile_commands
+```
+
+> ***Note:*** *You must have a language server extension installed to make use of this file. I recommend `clangd`. Do not have more than one installed at a time as they will conflict with each other. I also recommend installing the `xmake` extension if available to make building the project easier.*
+
 ## Notes
 
 CommonLibF4 is intended to replace F4SE as a static dependency. However, the runtime component of F4SE is still required.