feat(neovim): make debugger adapters work for rust and c++

modules/home-manager/programs/neovim/default.nix

@@ -58,6 +58,7 @@ in
         # C/C++
         clang-tools
         gcc # Needed for treesitter
+        vscode-extensions.ms-vscode.cpptools
 
         # C#
         csharp-ls
@@ -114,5 +115,7 @@ in
       config = config;
       pkgs = pkgs;
     };
+
+    xdg.configFile."nvim/lua/polish.lua".text = import ./polish.nix pkgs;
   };
 }

modules/home-manager/programs/neovim/lua/polish.lua

@@ -1,39 +0,0 @@
--- This will run last in the setup process and is a good place to configure
--- things like custom filetypes. This just pure lua so anything that doesn't
--- fit in the normal config locations above can go here
-
--- Set up custom filetypes
-vim.filetype.add {
-  extension = {
-    foo = "fooscript",
-  },
-  filename = {
-    ["Foofile"] = "fooscript",
-  },
-  pattern = {
-    ["~/%.config/foo/.*"] = "fooscript",
-  },
-}
-
-
-local dap = require "dap"
-
-dap.adapters.codelldb = {
-  port = "${port}",
-  type = "server",
-  executable = {
-    command = "codelldb",
-    args = { "--port", "${port}" },
-  },
-}
-
-dap.configurations.rust = {
-  {
-    name = "Launch file",
-    type = "codelldb",
-    request = "launch",
-    program = function() return vim.fn.input("Path to executable: ", vim.fn.getcwd() .. "/", "file") end,
-    cwd = "${workspaceFolder}",
-    stopOnEntry = false,
-  },
-}

modules/home-manager/programs/neovim/polish.nix

@@ -0,0 +1,80 @@
+pkgs:
+#lua
+''
+  -- This will run last in the setup process and is a good place to configure
+  -- things like custom filetypes. This just pure lua so anything that doesn't
+  -- fit in the normal config locations above can go here
+
+  -- Set up custom filetypes
+  vim.filetype.add({
+    extension = {
+      foo = "fooscript",
+    },
+    filename = {
+      ["Foofile"] = "fooscript",
+    },
+    pattern = {
+      ["~/%.config/foo/.*"] = "fooscript",
+    },
+  })
+
+  local dap = require("dap")
+
+  -- @type DapAdapter
+  dap.adapters.codelldb = {
+    port = "''${port}",
+    type = "server",
+    executable = {
+      command = "codelldb",
+      args = { "--port", "''${port}" },
+    },
+  }
+
+  dap.adapters.cppdbg = {
+    id = "cppdbg",
+    type = "executable",
+    command =
+    "${pkgs.vscode-extensions.ms-vscode.cpptools}/share/vscode/extensions/ms-vscode.cpptools/debugAdapters/bin/OpenDebugAD7",
+  }
+
+  -- @type DapConfiguration
+  dap.configurations.rust = {
+    {
+      name = "Launch file",
+      type = "codelldb",
+      request = "launch",
+      program = function()
+        return vim.fn.input("Path to executable: ", vim.fn.getcwd() .. "/", "file")
+      end,
+      cwd = "''${workspaceFolder}",
+      stopOnEntry = false,
+    },
+  }
+
+  dap.configurations.cpp = {
+    {
+      name = "Launch file",
+      type = "cppdbg",
+      request = "launch",
+      program = function()
+        return vim.fn.input("Path to executable: ", vim.fn.getcwd() .. "/", "file")
+      end,
+      cwd = "''${workspaceFolder}",
+      stopAtEntry = true,
+    },
+    {
+      name = "Attach to gdbserver :1234",
+      type = "cppdbg",
+      request = "launch",
+      MIMode = "gdb",
+      miDebuggerServerAddress = "localhost:1234",
+      miDebuggerPath = "/usr/bin/gdb",
+      cwd = "''${workspaceFolder}",
+      program = function()
+        return vim.fn.input("Path to executable: ", vim.fn.getcwd() .. "/", "file")
+      end,
+    },
+  }
+
+  dap.configurations.c = dap.configurations.cpp
+''