From 7a79081892a097fdef3c25c21f0c446413dee4ba Mon Sep 17 00:00:00 2001
From: Mathias Fussenegger <f.mathias@zignar.net>
Date: Thu, 30 May 2024 15:15:44 +0200
Subject: [PATCH] Add dap configuration provider

Depends on https://github.com/mfussenegger/nvim-dap/pull/1237
---
 lua/jdtls/dap.lua   | 23 +++++++++++++++++++++++
 lua/jdtls/setup.lua |  2 +-
 2 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/lua/jdtls/dap.lua b/lua/jdtls/dap.lua
index 9d6d1b9..d7c9eb4 100644
--- a/lua/jdtls/dap.lua
+++ b/lua/jdtls/dap.lua
@@ -711,6 +711,29 @@ function M.setup_dap(opts)
     end
   end
   dap.adapters.java = start_debug_adapter
+
+  if dap.providers and dap.providers.configs then
+    dap.providers.configs["jdtls"] = function ()
+      local co = coroutine.running()
+      local resumed = false
+      vim.defer_fn(function()
+        if not resumed then
+          resumed = true
+          coroutine.resume(co, {})
+          vim.schedule(function()
+            vim.notify("Discovering main classes to debug took too long", vim.log.levels.INFO)
+          end)
+        end
+      end, 2000)
+      M.fetch_main_configs(nil, function(configs)
+        if not resumed then
+          resumed = true
+          coroutine.resume(co, configs)
+        end
+      end)
+      return coroutine.yield()
+    end
+  end
 end
 ---@class JdtSetupDapOpts
 ---@field config_overrides JdtDapConfig These will be used as default overrides for |jdtls.dap.test_class|, |jdtls.dap.test_nearest_method| and discovered main classes
diff --git a/lua/jdtls/setup.lua b/lua/jdtls/setup.lua
index b8774af..36e2761 100644
--- a/lua/jdtls/setup.lua
+++ b/lua/jdtls/setup.lua
@@ -202,7 +202,7 @@ local function extract_data_dir(bufnr)
 end
 
 
----@param client lsp.Client
+---@param client vim.lsp.Client
 ---@param opts jdtls.start.opts
 local function add_commands(client, bufnr, opts)
   local function create_cmd(name, command, cmdopts)