🔨 add devshell

config/.doom.d/init.el

@@ -101,8 +101,9 @@
        ;;prodigy           ; FIXME managing external services & code builders
        ;;rgb               ; creating color strings
        ;;taskrunner        ; taskrunner for all your projects
-       ;;terraform         ; infrastructure as code
+       terraform           ; infrastructure as code
        ;;tmux              ; an API for interacting with tmux
+       tree-sitter         ; syntax and parsing, sitting in a tree...
        ;;upload            ; map local to remote projects via ssh/ftp
 
        :os
@@ -119,7 +120,7 @@
        ;;csharp            ; unity, .NET, and mono shenanigans
        ;;data              ; config/data formats
        ;;(dart +flutter)   ; paint ui and not much else
-       (elixir +lsp)       ; erlang done right
+       (elixir +lsp +tree-sitter) ; erlang done right
        (elm +lsp)          ; care for a cup of TEA?
        emacs-lisp          ; drown in parentheses
        ;;erlang            ; an elegant language for a more civilized age
@@ -128,13 +129,13 @@
        ;;fsharp            ; ML stands for Microsoft's Language
        ;;fstar             ; (dependent) types and (monadic) effects and Z3
        ;;gdscript          ; the language you waited for
-       (go +lsp)           ; the hipster dialect
+       (go +lsp +tree-sitter)  ; the hipster dialect
        (haskell +lsp)      ; a language that's lazier than I am
        ;;hy                ; readability of scheme w/ speed of python
        ;;idris             ; a language you can depend on
        json                ; At least it ain't XML
        ;;(java +meghanada) ; the poster child for carpal tunnel syndrome
-       (javascript +lsp)   ; all(hope(abandon(ye(who(enter(here))))))
+       (javascript +lsp +tree-sitter)  ; all(hope(abandon(ye(who(enter(here))))))
        ;;julia             ; a better, faster MATLAB
        ;;kotlin            ; a better, slicker Java(Script)
        ;;latex             ; writing papers in Emacs has never been so fun
@@ -144,7 +145,7 @@
        ;;lua               ; one-based indices? one-based indices
        markdown            ; writing docs for people to ignore
        ;;nim               ; python + lisp at the speed of c
-       (nix +lsp)          ; I hereby declare "nix geht mehr!"
+       (nix +lsp +tree-sitter)  ; I hereby declare "nix geht mehr!"
        ;;ocaml             ; an objective camel
        ;;(org +roam)         ; organize your plain life in plain text
        ;;php               ; perl's insecure younger brother
@@ -157,7 +158,7 @@
        rest                ; Emacs as a REST client
        ;;rst               ; ReST in peace
        (ruby +rails +lsp)  ; 1.step {|i| p "Ruby is #{i.even? ? 'love' : 'life'}"}
-       (rust +lsp)         ; Fe2O3.unwrap().unwrap().unwrap().unwrap()
+       (rust +lsp +tree-sitter)  ; Fe2O3.unwrap().unwrap().unwrap().unwrap()
        ;;scala             ; java, but good
        ;;scheme            ; a fully conniving family of lisps
        sh                  ; she sells {ba,z,fi}sh shells on the C xor
@@ -165,7 +166,7 @@
        ;;solidity          ; do you need a blockchain? No.
        ;;swift             ; who asked for emoji variables?
        ;;terra             ; Earth and Moon in alignment for performance.
-       (web +lsp)          ; the tubes
+       (web +lsp +tree-sitter) ; the tubes
        yaml                ; JSON, but readable
 
        :email

flake.lock

@@ -1,12 +1,15 @@
 {
   "nodes": {
     "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
       "locked": {
-        "lastModified": 1676283394,
-        "narHash": "sha256-XX2f9c3iySLCw54rJ/CZs+ZK6IQy7GXNY4nSOyu2QG4=",
+        "lastModified": 1689068808,
+        "narHash": "sha256-6ixXo3wt24N/melDWjq70UuHQLxGV8jZvooRanIHXw0=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "3db36a8b464d0c4532ba1c7dda728f4576d6d073",
+        "rev": "919d646de7be200f3bf08cb76ae1f09402b6f9b4",
         "type": "github"
       },
       "original": {
@@ -19,15 +22,14 @@
       "inputs": {
         "nixpkgs": [
           "nixpkgs"
-        ],
-        "utils": "utils"
+        ]
       },
       "locked": {
-        "lastModified": 1676892629,
-        "narHash": "sha256-rlvsqoSBO5dCwfnn7xvImYREidIPJaiFS3b54TZF4pU=",
+        "lastModified": 1690208251,
+        "narHash": "sha256-eb/KANeuQADVl5j4wVid4jyPCOMTorSI2+gqoXp3LME=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "72ce74d3eae78a6b31538ea7ebe0c1fcf4a10f7a",
+        "rev": "d309a62ee81faec56dd31a263a0184b0e3227e36",
         "type": "github"
       },
       "original": {
@@ -38,11 +40,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1676790509,
-        "narHash": "sha256-W9uWAWokgS8US8rJf79qBLS2M+ZgIscfoz+KsNE7VGQ=",
+        "lastModified": 1690083312,
+        "narHash": "sha256-I3egwgNXavad1eIjWu1kYyi0u73di/sMmlnQIuzQASk=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "a1291d0d020a200c7ce3c48e96090bfa4890a475",
+        "rev": "af8cd5ded7735ca1df1a1174864daab75feeb64a",
         "type": "github"
       },
       "original": {
@@ -59,18 +61,18 @@
         "nixpkgs": "nixpkgs"
       }
     },
-    "utils": {
+    "systems": {
       "locked": {
-        "lastModified": 1667395993,
-        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
         "type": "github"
       },
       "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
+        "owner": "nix-systems",
+        "repo": "default",
         "type": "github"
       }
     }

flake.nix

@@ -23,8 +23,17 @@
               ];
             };
           };
+
           packages.homeConfigurations = self.homeConfigurations.${system};
           packages.default =
             self.homeConfigurations.${system}.walkah.activationPackage;
+
+          devShells.default = pkgs.mkShell {
+            name = "dotfiles";
+            buildInputs = with pkgs; [
+              nil
+              nixpkgs-fmt
+            ];
+          };
         });
 }

modules/emacs.nix

@@ -23,7 +23,7 @@
   programs = {
     emacs = {
       enable = true;
-      package = pkgs.emacs-nox;
+      package = pkgs.emacs29-nox;
       extraPackages = epkgs: [ epkgs.vterm ];
     };
   };