From c5755e33cd23036392f9dc7d2587fa2623f656e3 Mon Sep 17 00:00:00 2001
From: Soispha <soispha@vhack.eu>
Date: Tue, 18 Apr 2023 16:06:27 +0200
Subject: Build(flake): Enable direnv integration
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[Direnv](https://github.com/direnv/direnv) in combination with
[Nix integration](https://github.com/direnv/direnv/wiki/Nix) — in this
case [Nix-direnv](https://github.com/nix-community/nix-direnv) — allows
for reliable build environments (and some uncluttering of the PATH).

Setting it up is rather easy, just see [Nix-direnv's install
instructions](https://github.com/nix-community/nix-direnv#installation).
---
 .envrc     |  5 +++++
 .gitignore |  1 +
 flake.nix  | 10 +++++++++-
 3 files changed, 15 insertions(+), 1 deletion(-)
 create mode 100644 .envrc
 create mode 100644 .gitignore

diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..a9c7e4e
--- /dev/null
+++ b/.envrc
@@ -0,0 +1,5 @@
+use flake
+if on_git_branch; then
+  echo && git status --short --branch &&
+  echo && git fetch --verbose
+fi
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..92b2793
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.direnv
diff --git a/flake.nix b/flake.nix
index f2f6379..9504c04 100644
--- a/flake.nix
+++ b/flake.nix
@@ -17,7 +17,10 @@
     nixpkgs,
     simple-nixos-mailserver,
     ...
-  } @ attrs: {
+  } @ attrs: let
+    system = "x86_64-linux";
+    pkgs = nixpkgs.legacyPackages.${system};
+  in {
     nixosConfigurations."server1" = nixpkgs.lib.nixosSystem {
       system = "x86_64-linux";
       specialArgs = attrs;
@@ -29,5 +32,10 @@
         }
       ];
     };
+    devShells."${system}" = {
+      default = pkgs.mkShell {
+        packages = with pkgs; [nil alejandra statix shellcheck ltex-ls];
+      };
+    };
   };
 }
-- 
cgit 1.4.1