From 6b14039e40033a56a8b2d6123e424238cbecc13c Mon Sep 17 00:00:00 2001
From: "Christoph J. Scherr" <Christoph.Scherr@newtec.de>
Date: Mon, 5 Feb 2024 16:25:00 +0100
Subject: [PATCH] okay dbg with c

---
 lua/custom/configs/lspconfig.lua |  2 +-
 lua/custom/mappings.lua          | 52 ++++++++++++++++++++++
 lua/custom/plugins.lua           | 74 ++++++++++++++++++++++++++++----
 3 files changed, 119 insertions(+), 9 deletions(-)

diff --git a/lua/custom/configs/lspconfig.lua b/lua/custom/configs/lspconfig.lua
index fad87e4..e180978 100644
--- a/lua/custom/configs/lspconfig.lua
+++ b/lua/custom/configs/lspconfig.lua
@@ -10,7 +10,7 @@ local servers = {
   "tsserver",
   "clangd",
   "pyright",
-  "rust_analyzer",
+  -- "rust_analyzer",
   "bashls",
   "cmake",
 }
diff --git a/lua/custom/mappings.lua b/lua/custom/mappings.lua
index 4b7ec90..1865fff 100644
--- a/lua/custom/mappings.lua
+++ b/lua/custom/mappings.lua
@@ -587,6 +587,58 @@ M.debug = {
       "debug open repl",
       noremap = true,
     },
+    ["<leader>dws"] = {
+      function()
+        local widgets = require "dap.ui.widgets"
+        local my_sidebar = widgets.sidebar(widgets.scopes)
+        my_sidebar.open()
+      end,
+      "debug window scopes",
+      noremap = true,
+    },
+    ["<leader>dwt"] = {
+      function()
+        local widgets = require "dap.ui.widgets"
+        local my_sidebar = widgets.sidebar(widgets.threads)
+        my_sidebar.open()
+      end,
+      "debug window threads",
+      noremap = true,
+    },
+    ["<leader>dwe"] = {
+      function()
+        local widgets = require "dap.ui.widgets"
+        local my_sidebar = widgets.sidebar(widgets.expression)
+        my_sidebar.open()
+      end,
+      "debug window expressions",
+      noremap = true,
+    },
+    ["<leader>dwi"] = {
+      function()
+        local widgets = require "dap.ui.widgets"
+        local my_sidebar = widgets.sidebar(widgets.sessions)
+        my_sidebar.open()
+      end,
+      "debug window sessions",
+      noremap = true,
+    },
+    ["<leader>dwf"] = {
+      function()
+        local widgets = require "dap.ui.widgets"
+        local my_sidebar = widgets.sidebar(widgets.frames)
+        my_sidebar.open()
+      end,
+      "debug window scopes",
+      noremap = true,
+    },
+    ["<leader>dK"] = {
+      function()
+        require('dap.ui.widgets').hover()
+      end,
+      "debug hover",
+      noremap = true,
+    },
   },
 }
 
diff --git a/lua/custom/plugins.lua b/lua/custom/plugins.lua
index 0406eff..42ee5f0 100644
--- a/lua/custom/plugins.lua
+++ b/lua/custom/plugins.lua
@@ -729,17 +729,18 @@ local plugins = {
   },
   {
     "mfussenegger/nvim-dap",
+    lazy = false,
     init = function()
       require("core.utils").load_mappings "debug"
     end,
     config = function()
       local dap = require "dap"
-      dap.adapters.gdb = {
-        type = "executable",
-        command = "gdb",
-        args = { "-i", "dap" }, -- NOTE: gdb sometimes has no built in dap interface, LMDE6 has this i
-        -- think. Don't bother with compiling from source
-      }
+      -- dap.adapters.gdb = {
+      --   type = "executable",
+      --   command = "gdb",
+      --   args = { "-i", "dap" }, -- NOTE: gdb sometimes has no built in dap interface, LMDE6 has this i
+      --   -- think. Don't bother with compiling from source
+      -- }
       dap.adapters.codelldb = {
         type = "server",
         port = "${port}",
@@ -747,11 +748,11 @@ local plugins = {
           -- CHANGE THIS to your path!
           command = "/home/plex/.local/share/codelldb/extension/adapter/codelldb",
           args = { "--port", "${port}" },
+
           -- On windows you may have to uncomment this:
           -- detached = false,
         },
       }
-
       dap.configurations.cpp = {
         {
           name = "Launch file",
@@ -764,8 +765,65 @@ local plugins = {
           stopOnEntry = false,
         },
       }
-      dap.configurations.rust = dap.configurations.cpp
       dap.configurations.c = dap.configurations.cpp
+      -- dap.configurations.rust = dap.configurations.cpp
+    end,
+  },
+  {
+    "rcarriga/nvim-dap-ui",
+    enabled = false,
+    lazy = false,
+    dependencies = {
+      "mfussenegger/nvim-dap",
+    },
+    config = function()
+      local dap, dapui = require "dap", require "dapui"
+      dap.listeners.before.attach.dapui_config = function()
+        dapui.open()
+      end
+      dap.listeners.before.launch.dapui_config = function()
+        dapui.open()
+      end
+      dap.listeners.before.event_terminated.dapui_config = function()
+        dapui.close()
+      end
+      dap.listeners.before.event_exited.dapui_config = function()
+        dapui.close()
+      end
+      require("neodev").setup {
+        library = { plugins = { "nvim-dap-ui" }, types = true },
+      }
+    end,
+  },
+  { "folke/neodev.nvim", opts = {} },
+  {
+    "mrcjkb/rustaceanvim",
+    version = "^4", -- Recommended
+    ft = { "rust" },
+    config = function()
+      vim.g.rustaceanvim = function()
+        -- Update this path
+        local extension_path = vim.env.HOME .. ".local/share/codelldb"
+        local codelldb_path = extension_path .. "adapter/codelldb"
+        local liblldb_path = extension_path .. "lldb/lib/liblldb"
+        local this_os = vim.uv.os_uname().sysname
+
+        -- The path is different on Windows
+        if this_os:find "Windows" then
+          codelldb_path = extension_path .. "adapter\\codelldb.exe"
+          liblldb_path = extension_path .. "lldb\\bin\\liblldb.dll"
+        else
+          -- The liblldb extension is .so for Linux and .dylib for MacOS
+          liblldb_path = liblldb_path .. (this_os == "Linux" and ".so" or ".dylib")
+        end
+
+        local cfg = require "rustaceanvim.config"
+        return {
+          dap = {
+            adapter = cfg.get_codelldb_adapter(codelldb_path, liblldb_path),
+          },
+        }
+      end
     end,
   },
 }