commit 4fe3b96832fb3ccb14b32d6b3baafdde88431306
Author: lilly <li@lly.sh>
Date:   Tue May 19 19:38:35 2026 +0200

    initi elixir project

diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..164e774
--- /dev/null
+++ b/.envrc
@@ -0,0 +1,3 @@
+if has nix; then
+	use flake
+fi
diff --git a/.formatter.exs b/.formatter.exs
new file mode 100644
index 0000000..d2cda26
--- /dev/null
+++ b/.formatter.exs
@@ -0,0 +1,4 @@
+# Used by "mix format"
+[
+  inputs: ["{mix,.formatter}.exs", "{config,lib,test}/**/*.{ex,exs}"]
+]
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f917da1
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,25 @@
+.direnv
+
+# The directory Mix will write compiled artifacts to.
+/_build/
+
+# If you run "mix test --cover", coverage assets end up here.
+/cover/
+
+# The directory Mix downloads your dependencies sources to.
+/deps/
+
+# Where third-party dependencies like ExDoc output generated docs.
+/doc/
+
+# If the VM crashes, it generates a dump, let's ignore it too.
+erl_crash.dump
+
+# Also ignore archive artifacts (built via "mix archive.build").
+*.ez
+
+# Ignore package tarball (built via "mix hex.build").
+p2p_chat-*.tar
+
+# Temporary files, for example, from tests.
+/tmp/
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..88c7dbb
--- /dev/null
+++ b/README.md
@@ -0,0 +1,21 @@
+# P2pChat
+
+**TODO: Add description**
+
+## Installation
+
+If [available in Hex](https://hex.pm/docs/publish), the package can be installed
+by adding `p2p_chat` to your list of dependencies in `mix.exs`:
+
+```elixir
+def deps do
+  [
+    {:p2p_chat, "~> 0.1.0"}
+  ]
+end
+```
+
+Documentation can be generated with [ExDoc](https://github.com/elixir-lang/ex_doc)
+and published on [HexDocs](https://hexdocs.pm). Once published, the docs can
+be found at <https://hexdocs.pm/p2p_chat>.
+
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..4bb83cc
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,61 @@
+{
+  "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": 1778869304,
+        "narHash": "sha256-30sZNZoA1cqF5JNO9fVX+wgiQYjB7HJqqJ4ztCDeBZE=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "d233902339c02a9c334e7e593de68855ad26c4cb",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..7776d70
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,28 @@
+{
+  description = "p2p-chat to troll tessa";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs =
+    {
+      self,
+      nixpkgs,
+      flake-utils,
+    }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = import nixpkgs { system = system; };
+      in
+      {
+        devShells.default = pkgs.mkShell {
+          packages = with pkgs; [
+            elixir
+            elixir-ls
+          ];
+        };
+      }
+    );
+}
diff --git a/lib/p2p_chat.ex b/lib/p2p_chat.ex
new file mode 100644
index 0000000..2ba9b26
--- /dev/null
+++ b/lib/p2p_chat.ex
@@ -0,0 +1,18 @@
+defmodule P2pChat do
+  @moduledoc """
+  Documentation for `P2pChat`.
+  """
+
+  @doc """
+  Hello world.
+
+  ## Examples
+
+      iex> P2pChat.hello()
+      :world
+
+  """
+  def hello do
+    :world
+  end
+end
diff --git a/mix.exs b/mix.exs
new file mode 100644
index 0000000..b6dc4ba
--- /dev/null
+++ b/mix.exs
@@ -0,0 +1,28 @@
+defmodule P2pChat.MixProject do
+  use Mix.Project
+
+  def project do
+    [
+      app: :p2p_chat,
+      version: "0.1.0",
+      elixir: "~> 1.18",
+      start_permanent: Mix.env() == :prod,
+      deps: deps()
+    ]
+  end
+
+  # Run "mix help compile.app" to learn about applications.
+  def application do
+    [
+      extra_applications: [:logger]
+    ]
+  end
+
+  # Run "mix help deps" to learn about dependencies.
+  defp deps do
+    [
+      # {:dep_from_hexpm, "~> 0.3.0"},
+      # {:dep_from_git, git: "https://github.com/elixir-lang/my_dep.git", tag: "0.1.0"}
+    ]
+  end
+end
diff --git a/test/p2p_chat_test.exs b/test/p2p_chat_test.exs
new file mode 100644
index 0000000..93f1335
--- /dev/null
+++ b/test/p2p_chat_test.exs
@@ -0,0 +1,8 @@
+defmodule P2pChatTest do
+  use ExUnit.Case
+  doctest P2pChat
+
+  test "greets the world" do
+    assert P2pChat.hello() == :world
+  end
+end
diff --git a/test/test_helper.exs b/test/test_helper.exs
new file mode 100644
index 0000000..869559e
--- /dev/null
+++ b/test/test_helper.exs
@@ -0,0 +1 @@
+ExUnit.start()