Start working on the slides

.gitignore

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+iotas.pdf
+result

flake.lock

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+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1744932701,
+        "narHash": "sha256-fusHbZCyv126cyArUwwKrLdCkgVAIaa/fQJYFlCEqiU=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "b024ced1aac25639f8ca8fdfc2f8c4fbd66c48ef",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs",
+        "typix": "typix"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "typix": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1745311617,
+        "narHash": "sha256-rSwSFTy7E+/i+V2IB6GT4eP07r0XPoKlq/GbNYhakkw=",
+        "owner": "loqusion",
+        "repo": "typix",
+        "rev": "bc85fe6c66247893e8ff3e5d15166276caaf26eb",
+        "type": "github"
+      },
+      "original": {
+        "owner": "loqusion",
+        "repo": "typix",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

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+{
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+
+    typix = {
+      url = "github:loqusion/typix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs =
+    inputs:
+    inputs.flake-utils.lib.eachSystem (with inputs.flake-utils.lib.system; [ x86_64-linux ]) (
+      system:
+      let
+        pkgs = inputs.nixpkgs.legacyPackages.${system};
+        typixLib = inputs.typix.lib.${system};
+        lib = pkgs.lib;
+
+        src = lib.fileset.toSource {
+          root = ./.;
+          fileset = lib.fileset.unions [
+            ./images
+            ./iotas.typ
+          ];
+        };
+
+        commonArgs = handout: {
+          typstSource = "iotas.typ";
+          fontPaths = [ "${pkgs.cascadia-code}/share/fonts/truetype" ];
+          virtualPaths = [ ];
+          unstable_typstPackages = [
+            {
+              name = "polylux";
+              version = "0.4.0";
+              hash = "sha256-4owP2KiyaaASS1YZ0Hs58k6UEVAqsRR3YdGF26ikosk=";
+            }
+          ];
+
+          typstOpts.format = "pdf";
+          typstOpts.input = "HANDOUT=${if handout then "true" else "false"}";
+        };
+
+        buildPresentation = handout: typixLib.buildTypstProject ((commonArgs handout) // { inherit src; });
+
+        presentation = pkgs.linkFarm "coles-presentation" [
+          {
+            path = buildPresentation false;
+            name = "slides.pdf";
+          }
+          {
+            path = buildPresentation true;
+            name = "handout.pdf";
+          }
+        ];
+      in
+      {
+        devShell = pkgs.mkShell {
+          nativeBuildInputs = [ pkgs.typst ];
+        };
+
+        packages.default = presentation;
+      }
+    );
+}