From 34813d1dde1327f1a6214db9d50b12339e47210e Mon Sep 17 00:00:00 2001
From: Arpit Chakladar <arpitchakladar@gmail.com>
Date: Fri, 11 Sep 2026 21:57:50 +0530
Subject: feat(development/nixvim): added dap to nixvim

Added debugging capabilities to nixvim with the nvim-dap plugin + some
other supporting plugins for the interface.
---
 modules/development/nixvim/plugins/dap.nix | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 modules/development/nixvim/plugins/dap.nix

(limited to 'modules/development/nixvim/plugins/dap.nix')

diff --git a/modules/development/nixvim/plugins/dap.nix b/modules/development/nixvim/plugins/dap.nix
new file mode 100644
index 0000000..215a41c
--- /dev/null
+++ b/modules/development/nixvim/plugins/dap.nix
@@ -0,0 +1,7 @@
+# Debug Adapter Protocol client implementation for Neovim.
+{ config, lib, ... }:
+{
+  config.programs.nixvim.plugins.dap = lib.mkIf config.development.nixvim.enable {
+    enable = true;
+  };
+}
-- 
cgit v1.2.3


From 4befa9082c71e6ae323222de2838a1b2afc685be Mon Sep 17 00:00:00 2001
From: Arpit Chakladar <arpitchakladar@gmail.com>
Date: Mon, 14 Sep 2026 05:24:52 +0530
Subject: feat(development/nixvim): added dap keybindings

---
 modules/development/nixvim/plugins/dap-ui.nix |  22 ++++-
 modules/development/nixvim/plugins/dap.nix    | 119 +++++++++++++++++++++++++-
 2 files changed, 137 insertions(+), 4 deletions(-)

(limited to 'modules/development/nixvim/plugins/dap.nix')

diff --git a/modules/development/nixvim/plugins/dap-ui.nix b/modules/development/nixvim/plugins/dap-ui.nix
index 5885e54..cc25d2d 100644
--- a/modules/development/nixvim/plugins/dap-ui.nix
+++ b/modules/development/nixvim/plugins/dap-ui.nix
@@ -1,7 +1,25 @@
 # A UI for nvim-dap.
 { config, lib, ... }:
 {
-  config.programs.nixvim.plugins.dap-ui = lib.mkIf config.development.nixvim.enable {
-    enable = true;
+  config.programs.nixvim = lib.mkIf config.development.nixvim.enable {
+    plugins.dap-ui = {
+      enable = true;
+    };
+
+    keymaps = [
+      # dap-ui controls
+      {
+        mode = "n";
+        key = "<leader>du";
+        action = "<cmd>lua require('dapui').toggle()<CR>";
+        options.desc = "Debug: Toggle UI";
+      }
+      {
+        mode = "n";
+        key = "<leader>de";
+        action = "<cmd>lua require('dapui').eval()<CR>";
+        options.desc = "Debug: Eval Expression Under Cursor";
+      }
+    ];
   };
 }
diff --git a/modules/development/nixvim/plugins/dap.nix b/modules/development/nixvim/plugins/dap.nix
index 215a41c..f45e029 100644
--- a/modules/development/nixvim/plugins/dap.nix
+++ b/modules/development/nixvim/plugins/dap.nix
@@ -1,7 +1,122 @@
 # Debug Adapter Protocol client implementation for Neovim.
 { config, lib, ... }:
 {
-  config.programs.nixvim.plugins.dap = lib.mkIf config.development.nixvim.enable {
-    enable = true;
+  config.programs.nixvim = lib.mkIf config.development.nixvim.enable {
+    plugins.dap = {
+      enable = true;
+
+      # Example adapter — adjust/add per language you actually debug.
+      # This one assumes you have `netcoredbg`/`codelldb`/etc. available,
+      # swap for whatever debuggers you use.
+      adapters.servers = {
+        # Example: python debugpy adapter
+        # python = {
+        #   command = "${pkgs.python3Packages.debugpy}/bin/python";
+        #   args = [ "-m" "debugpy.adapter" ];
+        # };
+      };
+    };
+
+    keymaps = [
+      # Core DAP controls
+      {
+        mode = "n";
+        key = "<leader>dc";
+        action = "<cmd>lua require('dap').continue()<CR>";
+        options.desc = "Debug: Continue";
+      }
+      {
+        mode = "n";
+        key = "<leader>di";
+        action = "<cmd>lua require('dap').step_into()<CR>";
+        options.desc = "Debug: Step Into";
+      }
+      {
+        mode = "n";
+        key = "<leader>do";
+        action = "<cmd>lua require('dap').step_over()<CR>";
+        options.desc = "Debug: Step Over";
+      }
+      {
+        mode = "n";
+        key = "<leader>dO";
+        action = "<cmd>lua require('dap').step_out()<CR>";
+        options.desc = "Debug: Step Out";
+      }
+      {
+        mode = "n";
+        key = "<leader>db";
+        action = "<cmd>lua require('dap').toggle_breakpoint()<CR>";
+        options.desc = "Debug: Toggle Breakpoint";
+      }
+      {
+        mode = "n";
+        key = "<leader>dB";
+        action = "<cmd>lua require('dap').set_breakpoint(vim.fn.input('Breakpoint condition: '))<CR>";
+        options.desc = "Debug: Conditional Breakpoint";
+      }
+      {
+        mode = "n";
+        key = "<leader>dl";
+        action = "<cmd>lua require('dap').run_last()<CR>";
+        options.desc = "Debug: Run Last";
+      }
+      {
+        mode = "n";
+        key = "<leader>dt";
+        action = "<cmd>lua require('dap').terminate()<CR>";
+        options.desc = "Debug: Terminate";
+      }
+      {
+        mode = "n";
+        key = "<leader>dr";
+        action = "<cmd>lua require('dap').repl.toggle()<CR>";
+        options.desc = "Debug: Toggle REPL";
+      }
+      {
+        mode = "n";
+        key = "<leader>dd";
+        action = "<cmd>lua vim.diagnostic.open_float()<CR>";
+        options.desc = "Diagnostics: Line diagnostics float";
+      }
+      {
+        mode = "n";
+        key = "<leader>dx";
+        action = "<cmd>lua vim.diagnostic.close()<CR>";
+        options.desc = "Diagnostics: Close float";
+      }
+      {
+        mode = "n";
+        key = "<leader>dn";
+        action = "<cmd>lua vim.diagnostic.goto_next()<CR>";
+        options.desc = "Diagnostics: Next";
+      }
+      {
+        mode = "n";
+        key = "<leader>dp";
+        action = "<cmd>lua vim.diagnostic.goto_prev()<CR>";
+        options.desc = "Diagnostics: Previous";
+      }
+      {
+        mode = "n";
+        key = "<leader>dq";
+        action = "<cmd>lua vim.diagnostic.setloclist()<CR>";
+        options.desc = "Diagnostics: Load location list";
+      }
+    ];
+
+    # Auto open/close dap-ui with the debug session lifecycle
+    extraConfigLua = ''
+      local dap, dapui = require("dap"), require("dapui")
+      dap.listeners.after.event_initialized["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
+    '';
   };
 }
-- 
cgit v1.2.3


From cd39b87e3d04ddeb5e6f35037badfa17a5918c5a Mon Sep 17 00:00:00 2001
From: Arpit Chakladar <arpitchakladar@gmail.com>
Date: Tue, 15 Sep 2026 03:13:25 +0530
Subject: chore(development/nixvim): removed duplicate keymaps from dap and lsp

---
 modules/development/nixvim/plugins/dap.nix | 41 ------------------------------
 1 file changed, 41 deletions(-)

(limited to 'modules/development/nixvim/plugins/dap.nix')

diff --git a/modules/development/nixvim/plugins/dap.nix b/modules/development/nixvim/plugins/dap.nix
index f45e029..02bffa6 100644
--- a/modules/development/nixvim/plugins/dap.nix
+++ b/modules/development/nixvim/plugins/dap.nix
@@ -4,17 +4,6 @@
   config.programs.nixvim = lib.mkIf config.development.nixvim.enable {
     plugins.dap = {
       enable = true;
-
-      # Example adapter — adjust/add per language you actually debug.
-      # This one assumes you have `netcoredbg`/`codelldb`/etc. available,
-      # swap for whatever debuggers you use.
-      adapters.servers = {
-        # Example: python debugpy adapter
-        # python = {
-        #   command = "${pkgs.python3Packages.debugpy}/bin/python";
-        #   args = [ "-m" "debugpy.adapter" ];
-        # };
-      };
     };
 
     keymaps = [
@@ -73,36 +62,6 @@
         action = "<cmd>lua require('dap').repl.toggle()<CR>";
         options.desc = "Debug: Toggle REPL";
       }
-      {
-        mode = "n";
-        key = "<leader>dd";
-        action = "<cmd>lua vim.diagnostic.open_float()<CR>";
-        options.desc = "Diagnostics: Line diagnostics float";
-      }
-      {
-        mode = "n";
-        key = "<leader>dx";
-        action = "<cmd>lua vim.diagnostic.close()<CR>";
-        options.desc = "Diagnostics: Close float";
-      }
-      {
-        mode = "n";
-        key = "<leader>dn";
-        action = "<cmd>lua vim.diagnostic.goto_next()<CR>";
-        options.desc = "Diagnostics: Next";
-      }
-      {
-        mode = "n";
-        key = "<leader>dp";
-        action = "<cmd>lua vim.diagnostic.goto_prev()<CR>";
-        options.desc = "Diagnostics: Previous";
-      }
-      {
-        mode = "n";
-        key = "<leader>dq";
-        action = "<cmd>lua vim.diagnostic.setloclist()<CR>";
-        options.desc = "Diagnostics: Load location list";
-      }
     ];
 
     # Auto open/close dap-ui with the debug session lifecycle
-- 
cgit v1.2.3