feat: download lombok automatically

init.lua

@@ -148,8 +148,25 @@ vim.lsp.config('lua_ls', {
 		},
 	}
 })
+
+local function file_exists(name)
+	local f = io.open(name, "rb")
+	if f ~= nil then
+		io.close(f)
+		return true
+	else
+		return false
+	end
+end
+
+if (not file_exists(os.getenv("HOME") .. "/.local/share/nvim/lombok.jar")) then
+	local cmd = string.format(
+		"curl -Lo $HOME/.local/share/nvim/lombok.jar https://projectlombok.org/downloads/lombok.jar")
+	vim.cmd("vsplit | terminal " .. cmd)
+end
+
 vim.lsp.config('jdtls', {
-	cmd = { "jdtls", "--jvm-arg=-javaagent:/usr/share/java/lombok/lombok.jar" },
+	cmd = { "jdtls", "--jvm-arg=-javaagent:" .. os.getenv("HOME") .. "/.local/share/nvim/lombok.jar" },
 	settings = {
 		java = {
 			completion = {