initial commit

lua/plugins/lsp-java.lua

@@ -0,0 +1,38 @@
+return {
+	'mfussenegger/nvim-jdtls',
+	layz = false,
+	config = function()
+		local home = os.getenv('HOME')
+		local workspace_folder = home .. "/.local/share/eclipse/" .. vim.fn.fnamemodify(root_dir, ":p:h:t")
+		local config = {
+			cmd = {
+				'/usr/bin/java',
+
+				'-Declipse.application=org.eclipse.jdt.ls.core.id1',
+				'-Dosgi.bundles.defaultStartLevel=4',
+				'-Declipse.product=org.eclipse.jdt.ls.core.product',
+				'-Dlog.protocol=true',
+				'-Dlog.level=ALL',
+				'-Xmx1g',
+				'--add-modules=ALL-SYSTEM',
+				'--add-opens', 'java.base/java.util=ALL-UNNAMED',
+				'--add-opens', 'java.base/java.lang=ALL-UNNAMED',
+
+				'-javaagent:/usr/share/java/lombok/lombok.jar',
+
+				'-jar', home .. '/.local/share/jdtls/plugins/org.eclipse.equinox.launcher_1.6.500.v20230717-2134.jar',
+				'-configuration', home .. '/.local/share/jdtls/config_linux',
+
+				'-data', workspace_folder
+			},
+			root_dir = vim.fs.dirname(vim.fs.find({ 'gradlew', 'mvnw', '.git' }, { upward = true })[1]),
+		}
+
+		vim.api.nvim_create_autocmd("FileType", {
+			pattern = "java",
+			callback = function()
+				require('jdtls').start_or_attach(config)
+			end
+		})
+	end,
+}