add nix flake

README.md

@@ -39,19 +39,56 @@ Personally, I found the output from `git log --graph` difficult to read, even wi
 ### Cargo
 
 ```
-$ cargo install --locked serie
+cargo install --locked serie
 ```
 
 ### Arch Linux
 
 ```
-$ pacman -S serie
+pacman -S serie
 ```
 
 ### Homebrew (macOS)
 
 ```
-$ brew install lusingander/tap/serie
+brew install lusingander/tap/serie
+```
+
+### Nix
+
+#### Running with Nix
+
+```sh
+$ nix run "github:lusingander/serie" --extra-experimental-features "nix-command
+flakes"
+```
+
+#### Installation with Nix
+
+Add to flake inputs
+
+```nix
+inputs.serie.url = "github:lusingander/serie";
+```
+
+As a home-manager package,
+
+```nix
+{ inputs, pkgs, ... }:
+
+{
+  home.packages = [ inputs.serie.packages.${pkgs.system}.default ];
+}
+```
+
+As a nix package,
+
+```nix
+{ inputs, pkgs, ... }:
+
+{
+  home.packages = [ inputs.serie.packages.${pkgs.system}.default ];
+}
 ```
 
 ### Downloading binary
@@ -63,10 +100,10 @@ You can download pre-compiled binaries from [releases](https://github.com/lusing
 If you want to check the latest development version, build from source:
 
 ```
-$ git clone https://github.com/lusingander/serie.git
-$ cd serie
-$ cargo build --release
-$ ./target/release/serie
+git clone https://github.com/lusingander/serie.git
+cd serie
+cargo build --release
+./target/release/serie
 ```
 
 > [!NOTE]
@@ -79,8 +116,8 @@ $ ./target/release/serie
 Run `serie` in the directory where your git repository exists.
 
 ```
-$ cd <your git repository>
-$ serie
+cd <your git repository>
+serie
 ```
 
 ### Options

flake.nix

@@ -0,0 +1,53 @@
+{
+  inputs.nixpkgs = {
+    type = "github";
+    owner = "NixOS";
+    repo = "nixpkgs";
+    ref = "nixos-unstable";
+  };
+
+  outputs = inputs:
+    let
+      supportedSystems = [
+        "x86_64-linux"
+        "aarch64-linux"
+        "x86_64-darwin"
+        "aarch64-darwin"
+      ];
+      forAllSystems = inputs.nixpkgs.lib.genAttrs supportedSystems;
+    in
+    {
+      packages = forAllSystems (
+        system:
+        let
+          pkgs = inputs.nixpkgs.legacyPackages.${system};
+        in
+        {
+          serie = pkgs.rustPlatform.buildRustPackage {
+            pname = (pkgs.lib.importTOML (./Cargo.toml)).package.name;
+            version = (pkgs.lib.importTOML (./Cargo.toml)).package.version;
+            src = ./.;
+            cargoLock.lockFile = ./Cargo.lock;
+            meta.mainProgram = "serie";
+            nativeBuildInputs = [ pkgs.git ];
+          };
+          default = inputs.self.packages.${system}.serie;
+        }
+      );
+      devShells = forAllSystems (
+        system:
+        let
+          pkgs = inputs.nixpkgs.legacyPackages.${system};
+        in
+        {
+          default = pkgs.mkShell {
+            name = "devShell";
+            packages = [
+              inputs.self.packages.${system}.serie
+              pkgs.rustfmt
+            ];
+          };
+        }
+      );
+    };
+}