first commit

bot.py

@@ -0,0 +1,39 @@
+import discord
+from discord.ext import commands
+import re
+import os
+
+# Set up intents explicitly
+intents = discord.Intents.default()
+intents.message_content = True  # Enable message content access
+
+# Set up the bot
+bot = commands.Bot(command_prefix='!', intents=intents)
+
+# Event: Bot is ready and connected to Discord
+@bot.event
+async def on_ready():
+    print(f'Logged in as {bot.user.name}')
+
+# Event: Triggered when a message is sent in a channel the bot can see
+@bot.event
+async def on_message(message):
+    # Ignore messages sent by the bot itself to prevent loops
+    if message.author == bot.user:
+        return
+    # Check if the message contains "nixos" (case-insensitive, as a whole word)
+    if re.search(r'\bnixos\b', message.content, re.IGNORECASE):
+        # Replace "nixos" with "fagos" (preserving case of the first letter)
+        new_content = re.sub(
+            r'\b(nixos)\b',
+            lambda m: 'Fagos' if m.group(1)[0].isupper() else 'fagos',
+            message.content,
+            flags=re.IGNORECASE
+        )
+        # Send the modified message
+        await message.channel.send(f'{new_content}')
+    # Allow other commands to process (if any)
+    await bot.process_commands(message)
+
+# Run the bot using the token from the environment variable
+bot.run(os.getenv('FAGOS_TOKEN'))

flake.lock

@@ -0,0 +1,25 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1746904237,
+        "narHash": "sha256-3e+AVBczosP5dCLQmMoMEogM57gmZ2qrVSrmq9aResQ=",
+        "rev": "d89fc19e405cb2d55ce7cc114356846a0ee5e956",
+        "revCount": 797896,
+        "type": "tarball",
+        "url": "https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.1.797896%2Brev-d89fc19e405cb2d55ce7cc114356846a0ee5e956/0196c1a7-7ad3-74a9-9d50-1b854aca6d6c/source.tar.gz"
+      },
+      "original": {
+        "type": "tarball",
+        "url": "https://flakehub.com/f/NixOS/nixpkgs/0.1"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,96 @@
+{
+  description = "A Nix-flake-based Python development environment for the Fagos Discord bot";
+  inputs.nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/0.1";
+  outputs = inputs:
+    let
+      supportedSystems = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
+      forEachSupportedSystem = f: inputs.nixpkgs.lib.genAttrs supportedSystems (system: f {
+        pkgs = import inputs.nixpkgs { inherit system; };
+      });
+      version = "3.13";
+    in
+    {
+      # Development shell for `nix develop`
+      devShells = forEachSupportedSystem ({ pkgs }:
+        let
+          concatMajorMinor = v:
+            pkgs.lib.pipe v [
+              pkgs.lib.versions.splitVersion
+              (pkgs.lib.sublist 0 2)
+              pkgs.lib.concatStrings
+            ];
+          python = pkgs."python${concatMajorMinor version}";
+        in
+        {
+          default = pkgs.mkShell {
+            venvDir = ".venv";
+            postShellHook = ''
+              venvVersionWarn() {
+                local venvVersion
+                venvVersion="$("$venvDir/bin/python" -c 'import platform; print(platform.python_version())')"
+                [[ "$venvVersion" == "${python.version}" ]] && return
+                cat <<EOF
+              Warning: Python version mismatch: [$venvVersion (venv)] != [${python.version}]
+                       Delete '$venvDir' and reload to rebuild for version ${python.version}
+              EOF
+              }
+              venvVersionWarn
+            '';
+            packages = with python.pkgs; [
+              venvShellHook
+              pip
+              discordpy
+            ];
+          };
+        });
+
+      # Packages for `nix build`
+      packages = forEachSupportedSystem ({ pkgs }:
+        let
+          concatMajorMinor = v:
+            pkgs.lib.pipe v [
+              pkgs.lib.versions.splitVersion
+              (pkgs.lib.sublist 0 2)
+              pkgs.lib.concatStrings
+            ];
+          python = pkgs."python${concatMajorMinor version}";
+          # Define the bot package using buildPythonApplication
+          fagos = python.pkgs.buildPythonApplication {
+            pname = "fagos";
+            version = "0.1.0";
+            src = ./.;
+            format = "pyproject"; # Remove if no pyproject.toml
+            nativeBuildInputs = with python.pkgs; [ setuptools ];
+            propagatedBuildInputs = with python.pkgs; [ discordpy ];
+            doCheck = false;
+          };
+        in
+        {
+          default = fagos;
+        });
+
+      # Apps for `nix run`
+      apps = forEachSupportedSystem ({ pkgs }:
+        let
+          concatMajorMinor = v:
+            pkgs.lib.pipe v [
+              pkgs.lib.versions.splitVersion
+              (pkgs.lib.sublist 0 2)
+              pkgs.lib.concatStrings
+            ];
+          python = pkgs."python${concatMajorMinor version}";
+          # Create a Python environment with discordpy
+          myPython = python.withPackages (ps: with ps; [ discordpy ]);
+          # Create a shell script to run bot.py
+          fagosApp = pkgs.writeShellScriptBin "fagos" ''
+            exec ${myPython}/bin/python ${./bot.py} "$@"
+          '';
+        in
+        {
+          default = {
+            type = "app";
+            program = "${fagosApp}/bin/fagos";
+          };
+        });
+    };
+}

pyproject.toml

@@ -0,0 +1,6 @@
+[project]
+name = "fagos"
+version = "0.1.0"
+dependencies = [
+  "discord.py>=2.0.0"
+]

result

@@ -0,0 +1 @@
+/nix/store/3afn3mm8r72bwgni7hlgfx39bqb7scj7-python3.13-fagos-0.1.0