package ve flake

prezentace.md

@@ -46,7 +46,7 @@ nix run nixpkgs#cowsay #New
 
 ---
 
-# Commandy
+# Příkazy
 
 | Command        | Na                                 |
 | -------------- | ---------------------------------- |
@@ -183,12 +183,6 @@ nix flake show github:kamadorueda/alejandra
 
 ---
 
-# Nová flake z full templatu
-
-* `nix flake init --template templates#full`
-
----
-
 # Inputs
 
 * `nix flake metadata --json | jq` - zobrazí vstupy
@@ -300,6 +294,58 @@ pkgs.mkShell {
 
 ---
 
+# Jak zabalit aplikaci do flake?
+
+---
+
+```nix
+ outputs = {self, ...} @ inputs: let
+    supportedSystems = ["aarch64-linux" "i686-linux" "x86_64-linux"];
+    forAllSystems = inputs.nixpkgs.lib.genAttrs supportedSystems;
+    nixpkgsFor =
+      forAllSystems (system: import inputs.nixpkgs {inherit system;});
+  in {
+    packages = forAllSystems (system: let
+      pkgs = nixpkgsFor.${system};
+    in {
+      default = self.packages.${system}.nix-install;
+
+      nix-install = pkgs.writeShellApplication {
+        name = "nix-install";
+        runtimeInputs = with pkgs; [git busybox gum];
+        text = ''
+          echo "This is shell aplication in flake"
+        '';
+      };
+    });
+
+    apps = forAllSystems (system: {
+      default = self.apps.${system}.nix-install;
+
+      nix-install = {
+        type = "app";
+        program = "${self.packages.${system}.nix-install}/bin/nix-install";
+      };
+    });
+  };
+```
+
+---
+
+* spuštění aplika e pomocí `nix run`
+* `https://github.com/nixFreak/testApp`
+* `nix run github:nixFreak/testApp`
+* nebo přidání do flake inputů
+
+```nix
+ environment.systemPackages = [
+    inputs.install-script.packages.${system}.default
+    inputs.zen-browser.packages.${system}.default
+ ];
+```
+
+---
+
 # Nix language
 
 * `nix-repl` nebo `nix-instantiate --eval foo.nix`
@@ -500,8 +546,10 @@ print("Hello world!")
 
 ---
 
-# [EWW Flake](https://github.com/elkowar/eww/blob/master/flake.nix)
+* # [EWW Flake](https://github.com/elkowar/eww/blob/master/flake.nix)
+
+* # `nix flake init --template templates#full`
 
 ---
 
-# **Používejte Nix**
+# **Používejte Nix!**