Add gdb, Update flake

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "emacs-overlay": {
       "locked": {
-        "lastModified": 1647827912,
-        "narHash": "sha256-q3sEAJe+nAlWp0kVSqPdGSvhwG9+i1Ppm+BMNnU76Ok=",
+        "lastModified": 1648177168,
+        "narHash": "sha256-rSq1pfoVgt6Z6V0gu1RSHjG0b9QKvMEidjgvA3P3b5s=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "ccb4f7c6af0b2dc5c02aec6f28d5cffb199087c4",
+        "rev": "c5e33a703a354af02481e2affc1f5155b867cc94",
         "type": "github"
       },
       "original": {
@@ -38,11 +38,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1647447644,
-        "narHash": "sha256-Di7ZCXjQKEys+jxgl8Mp7a8nowRSeAbzH8c9QNYkw2k=",
+        "lastModified": 1648141026,
+        "narHash": "sha256-h8e3+5EZFbYHTMb0DN2ACuQTJBNHpqigvmEV1w2WIuE=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "32f61571b486efc987baca553fb35df22532ba63",
+        "rev": "feceb4d24f582817d8f6e737cd40af9e162dee05",
         "type": "github"
       },
       "original": {
@@ -54,11 +54,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1647490331,
-        "narHash": "sha256-Jcc+vHNDN3KDWuzGNTl3A24ICGovPneJDejiN2t57QI=",
+        "lastModified": 1647992509,
+        "narHash": "sha256-AG40Nt5OWz0LBs5p457emOuwLKOvTtcv/2fUdnEN3Ws=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "2c66a7a6e036971c4847cca424125f55b9eb0b0b",
+        "rev": "d2caa9377539e3b5ff1272ac3aa2d15f3081069f",
         "type": "github"
       },
       "original": {
@@ -70,11 +70,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1647800324,
-        "narHash": "sha256-rjwoxrk16zfrcO5Torh6CbAd5GHsHrXw+EwxOvh9AUI=",
+        "lastModified": 1647893727,
+        "narHash": "sha256-pOi7VdCb+s5Cwh5CS7YEZVRgH9uCmE87J5W7iXv29Ck=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "9bc841fec1c0e8b9772afa29f934d2c7ce57da8e",
+        "rev": "1ec61dd4167f04be8d05c45780818826132eea0d",
         "type": "github"
       },
       "original": {

programs/emacs/default.el

@@ -457,7 +457,8 @@
   :after lsp-mode
   :custom
   (dap-mode t)
-  (dap-ui-mode t))
+  (dap-ui-mode t)
+  (require 'dap-cpptools))
 
 ;; flycheck
 (use-package flycheck