Need help for building emmy lua debugger support

[xubury]

I have make a fork of vscode-emmylua to adapt nvim-dap: https://github.com/xubury/Nvim-EmmyLua.
My original inspiration comes from this wiki:https://github.com/puremourning/vimspector/wiki/EmmyLua-for-vim.
But the original wiki was buggy and unclear, so I made a few fixes.
I am very new to DAP or ts language, so there's still few missing pieces.
For example, the variable response's content is duplicated. See the screenshot below:



And there's much rooms for optimization of my code changes.
So, any helps would be much appreciated!

Here are the steps to configure if you want to test yourself:
First, clone the project https://github.com/xubury/Nvim-EmmyLua
Run npm install , npm run compile , node ./build/prepare-version.js and node ./build/prepare.js from this project directory.

Make the following configurations into your neovim.

dap.adapters.lua = {
	type = "executable",
	command = "node",
	args = { "path/to/Nvim-EmmyLua/out/debugger/EmmyDebugAdapter.js" },
	name = "lua",
}

dap.configurations.lua = {
	{
		name = "Launch EmmyLua",
		type = "lua",
		codePaths = { "${workspaceFolder}" }, -- path to search lua source file
		request = "launch",
		host = "127.0.0.1",
		port = 9966,
		ext = { ".lua", ".lua.txt", ".lua.bytes" },
		ideConnectDebugger = true,
	},
}

Then, in your beginning of lua file:

package.cpath = package.cpath .. ";path/to/Nvim-EmmyLua/debugger/emmy/windows/x64/emmy_core.dll"
local dbg = require("emmy_core")
dbg.tcpListen("localhost", 9966)
dbg.waitIDE()

Finally, run the lua file before you start the debug session with nvim-dap. Everything should good to go!

[xubury]

Also, if anyone is familiar with mason and mason-nvim-dap. I think we could made this package into mason to ease the building steps.

[xubury]

New update, the variables problem is fixed.