poetry.lock

@@ -1,10 +1,9 @@
-# This file is automatically @generated by Poetry 1.4.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.6.1 and should not be changed by hand.
 
 [[package]]
 name = "aiohttp"
 version = "3.8.5"
 description = "Async http client/server framework (asyncio)"
-category = "main"
 optional = false
 python-versions = ">=3.6"
 files = [
@@ -113,7 +112,6 @@ speedups = ["Brotli", "aiodns", "cchardet"]
 name = "aiosignal"
 version = "1.3.1"
 description = "aiosignal: a list of registered asynchronous callbacks"
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -128,7 +126,6 @@ frozenlist = ">=1.1.0"
 name = "annotated-types"
 version = "0.5.0"
 description = "Reusable constraint types to use with typing.Annotated"
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -140,7 +137,6 @@ files = [
 name = "async-timeout"
 version = "4.0.3"
 description = "Timeout context manager for asyncio programs"
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -152,7 +148,6 @@ files = [
 name = "attrs"
 version = "23.1.0"
 description = "Classes Without Boilerplate"
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -171,7 +166,6 @@ tests-no-zope = ["cloudpickle", "hypothesis", "mypy (>=1.1.1)", "pympler", "pyte
 name = "black"
 version = "23.7.0"
 description = "The uncompromising code formatter."
-category = "dev"
 optional = false
 python-versions = ">=3.8"
 files = [
@@ -216,7 +210,6 @@ uvloop = ["uvloop (>=0.15.2)"]
 name = "certifi"
 version = "2023.7.22"
 description = "Python package for providing Mozilla's CA Bundle."
-category = "main"
 optional = false
 python-versions = ">=3.6"
 files = [
@@ -228,7 +221,6 @@ files = [
 name = "charset-normalizer"
 version = "3.2.0"
 description = "The Real First Universal Charset Detector. Open, modern and actively maintained alternative to Chardet."
-category = "main"
 optional = false
 python-versions = ">=3.7.0"
 files = [
@@ -313,7 +305,6 @@ files = [
 name = "click"
 version = "8.1.6"
 description = "Composable command line interface toolkit"
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -328,7 +319,6 @@ colorama = {version = "*", markers = "platform_system == \"Windows\""}
 name = "colorama"
 version = "0.4.6"
 description = "Cross-platform colored terminal text."
-category = "main"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,>=2.7"
 files = [
@@ -340,7 +330,6 @@ files = [
 name = "frozenlist"
 version = "1.4.0"
 description = "A list-like structure which implements collections.abc.MutableSequence"
-category = "main"
 optional = false
 python-versions = ">=3.8"
 files = [
@@ -411,7 +400,6 @@ files = [
 name = "idna"
 version = "3.4"
 description = "Internationalized Domain Names in Applications (IDNA)"
-category = "main"
 optional = false
 python-versions = ">=3.5"
 files = [
@@ -423,7 +411,6 @@ files = [
 name = "iniconfig"
 version = "2.0.0"
 description = "brain-dead simple config-ini parsing"
-category = "dev"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -435,7 +422,6 @@ files = [
 name = "isort"
 version = "5.12.0"
 description = "A Python utility / library to sort Python imports."
-category = "dev"
 optional = false
 python-versions = ">=3.8.0"
 files = [
@@ -453,7 +439,6 @@ requirements-deprecated-finder = ["pip-api", "pipreqs"]
 name = "markdown-it-py"
 version = "3.0.0"
 description = "Python port of markdown-it. Markdown parsing, done right!"
-category = "main"
 optional = false
 python-versions = ">=3.8"
 files = [
@@ -478,7 +463,6 @@ testing = ["coverage", "pytest", "pytest-cov", "pytest-regressions"]
 name = "mdurl"
 version = "0.1.2"
 description = "Markdown URL utilities"
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -490,7 +474,6 @@ files = [
 name = "multidict"
 version = "6.0.4"
 description = "multidict implementation"
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -574,7 +557,6 @@ files = [
 name = "mypy"
 version = "1.5.0"
 description = "Optional static typing for Python"
-category = "dev"
 optional = false
 python-versions = ">=3.8"
 files = [
@@ -615,7 +597,6 @@ reports = ["lxml"]
 name = "mypy-extensions"
 version = "1.0.0"
 description = "Type system extensions for programs checked with the mypy type checker."
-category = "dev"
 optional = false
 python-versions = ">=3.5"
 files = [
@@ -627,7 +608,6 @@ files = [
 name = "openai"
 version = "0.27.8"
 description = "Python client library for the OpenAI API"
-category = "main"
 optional = false
 python-versions = ">=3.7.1"
 files = [
@@ -642,7 +622,7 @@ tqdm = "*"
 
 [package.extras]
 datalib = ["numpy", "openpyxl (>=3.0.7)", "pandas (>=1.2.3)", "pandas-stubs (>=1.1.0.11)"]
-dev = ["black (>=21.6b0,<22.0)", "pytest (>=6.0.0,<7.0.0)", "pytest-asyncio", "pytest-mock"]
+dev = ["black (>=21.6b0,<22.0)", "pytest (==6.*)", "pytest-asyncio", "pytest-mock"]
 embeddings = ["matplotlib", "numpy", "openpyxl (>=3.0.7)", "pandas (>=1.2.3)", "pandas-stubs (>=1.1.0.11)", "plotly", "scikit-learn (>=1.0.2)", "scipy", "tenacity (>=8.0.1)"]
 wandb = ["numpy", "openpyxl (>=3.0.7)", "pandas (>=1.2.3)", "pandas-stubs (>=1.1.0.11)", "wandb"]
 
@@ -650,7 +630,6 @@ wandb = ["numpy", "openpyxl (>=3.0.7)", "pandas (>=1.2.3)", "pandas-stubs (>=1.1
 name = "packaging"
 version = "23.1"
 description = "Core utilities for Python packages"
-category = "dev"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -662,7 +641,6 @@ files = [
 name = "pathspec"
 version = "0.11.2"
 description = "Utility library for gitignore style pattern matching of file paths."
-category = "dev"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -674,7 +652,6 @@ files = [
 name = "platformdirs"
 version = "3.10.0"
 description = "A small Python package for determining appropriate platform-specific dirs, e.g. a \"user data dir\"."
-category = "dev"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -690,7 +667,6 @@ test = ["appdirs (==1.4.4)", "covdefaults (>=2.3)", "pytest (>=7.4)", "pytest-co
 name = "pluggy"
 version = "1.2.0"
 description = "plugin and hook calling mechanisms for python"
-category = "dev"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -706,7 +682,6 @@ testing = ["pytest", "pytest-benchmark"]
 name = "prompt-toolkit"
 version = "3.0.39"
 description = "Library for building powerful interactive command lines in Python"
-category = "main"
 optional = false
 python-versions = ">=3.7.0"
 files = [
@@ -721,7 +696,6 @@ wcwidth = "*"
 name = "pydantic"
 version = "2.1.1"
 description = "Data validation using Python type hints"
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -741,7 +715,6 @@ email = ["email-validator (>=2.0.0)"]
 name = "pydantic-core"
 version = "2.4.0"
 description = ""
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -855,7 +828,6 @@ typing-extensions = ">=4.6.0,<4.7.0 || >4.7.0"
 name = "pydantic-settings"
 version = "2.0.2"
 description = "Settings management using Pydantic"
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -871,7 +843,6 @@ python-dotenv = ">=0.21.0"
 name = "pydocstyle"
 version = "6.3.0"
 description = "Python docstring style checker"
-category = "dev"
 optional = false
 python-versions = ">=3.6"
 files = [
@@ -889,7 +860,6 @@ toml = ["tomli (>=1.2.3)"]
 name = "pygments"
 version = "2.16.1"
 description = "Pygments is a syntax highlighting package written in Python."
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -904,7 +874,6 @@ plugins = ["importlib-metadata"]
 name = "pytest"
 version = "7.4.0"
 description = "pytest: simple powerful testing with Python"
-category = "dev"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -925,7 +894,6 @@ testing = ["argcomplete", "attrs (>=19.2.0)", "hypothesis (>=3.56)", "mock", "no
 name = "python-dotenv"
 version = "1.0.0"
 description = "Read key-value pairs from a .env file and set them as environment variables"
-category = "main"
 optional = false
 python-versions = ">=3.8"
 files = [
@@ -940,7 +908,6 @@ cli = ["click (>=5.0)"]
 name = "requests"
 version = "2.31.0"
 description = "Python HTTP for Humans."
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -962,7 +929,6 @@ use-chardet-on-py3 = ["chardet (>=3.0.2,<6)"]
 name = "rich"
 version = "13.5.2"
 description = "Render rich text, tables, progress bars, syntax highlighting, markdown and more to the terminal"
-category = "main"
 optional = false
 python-versions = ">=3.7.0"
 files = [
@@ -981,7 +947,6 @@ jupyter = ["ipywidgets (>=7.5.1,<9)"]
 name = "ruff"
 version = "0.0.284"
 description = "An extremely fast Python linter, written in Rust."
-category = "dev"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -1008,7 +973,6 @@ files = [
 name = "shellingham"
 version = "1.5.3"
 description = "Tool to Detect Surrounding Shell"
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -1020,7 +984,6 @@ files = [
 name = "snowballstemmer"
 version = "2.2.0"
 description = "This package provides 29 stemmers for 28 languages generated from Snowball algorithms."
-category = "dev"
 optional = false
 python-versions = "*"
 files = [
@@ -1032,7 +995,6 @@ files = [
 name = "tqdm"
 version = "4.66.1"
 description = "Fast, Extensible Progress Meter"
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -1053,7 +1015,6 @@ telegram = ["requests"]
 name = "typer"
 version = "0.9.0"
 description = "Typer, build great CLIs. Easy to code. Based on Python type hints."
-category = "main"
 optional = false
 python-versions = ">=3.6"
 files = [
@@ -1078,7 +1039,6 @@ test = ["black (>=22.3.0,<23.0.0)", "coverage (>=6.2,<7.0)", "isort (>=5.0.6,<6.
 name = "typing-extensions"
 version = "4.7.1"
 description = "Backported and Experimental Type Hints for Python 3.7+"
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -1090,7 +1050,6 @@ files = [
 name = "urllib3"
 version = "2.0.4"
 description = "HTTP library with thread-safe connection pooling, file post, and more."
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
@@ -1108,7 +1067,6 @@ zstd = ["zstandard (>=0.18.0)"]
 name = "wcwidth"
 version = "0.2.6"
 description = "Measures the displayed width of unicode strings in a terminal"
-category = "main"
 optional = false
 python-versions = "*"
 files = [
@@ -1120,7 +1078,6 @@ files = [
 name = "yarl"
 version = "1.9.2"
 description = "Yet another URL library"
-category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "llm-chat"
-version = "0.5.0"
+version = "0.6.0"
 description = "A general CLI interface for large language models."
 authors = ["Paul Harrison <paul@harrison.sh>"]
 readme = "README.md"

src/llm_chat/chat.py

@@ -27,10 +27,12 @@ def save_conversation(
     """Store a conversation in the history directory."""
     if conversation.prompt_tokens == 0:
         return
+    
+    filename = f"{dt.strftime('%Y%m%d%H%M%S')}{'-' + conversation.name if conversation.name else ''}"
 
     history_dir.mkdir(parents=True, exist_ok=True)
 
-    path = history_dir / f"{dt.strftime('%Y%m%d%H%M%S')}.json"
+    path = history_dir / f"{filename}.json"
     with path.open(mode="w") as f:
         f.write(conversation.model_dump_json(indent=2))
 
@@ -86,6 +88,7 @@ class Chat:
         self,
         settings: OpenAISettings | None = None,
         context: list[Message] = [],
+        name: str = "",
         initial_system_messages: bool = True,
     ) -> None:
         self._settings = settings
@@ -95,6 +98,7 @@ class Chat:
             else context,
             model=self.settings.model,
             temperature=self.settings.temperature,
+            name=name,
         )
         self._start_time = datetime.now(tz=ZoneInfo("UTC"))
 
@@ -186,10 +190,10 @@ class Chat:
 
 
 def get_chat(
-    settings: OpenAISettings | None = None, context: list[Message] = []
+    settings: OpenAISettings | None = None, context: list[Message] = [], name: str = ""
 ) -> ChatProtocol:
     """Get a chat object."""
-    return Chat(settings=settings, context=context)
+    return Chat(settings=settings, context=context, name=name)
 
 
 def get_chat_class() -> Type[Chat]:

src/llm_chat/cli.py

@@ -8,7 +8,7 @@ from rich.markdown import Markdown
 
 from llm_chat.chat import ChatProtocol, get_chat, get_chat_class
 from llm_chat.models import Message, Role
-from llm_chat.settings import DEFAULT_MODEL, DEFAULT_TEMPERATURE, Model, OpenAISettings
+from llm_chat.settings import DEFAULT_HISTORY_DIR, DEFAULT_MODEL, DEFAULT_TEMPERATURE, Model, OpenAISettings
 
 app = typer.Typer()
 
@@ -71,6 +71,8 @@ def run_conversation(current_chat: ChatProtocol) -> None:
     console.print(
         f"[bold green]Temperature:[/bold green] {current_chat.settings.temperature}"
     )
+    if current_chat.conversation.name:
+        console.print(f"[bold green]Name:[/bold green] {current_chat.conversation.name}")
 
     while not finished:
         prompt = read_user_input(session)
@@ -123,17 +125,38 @@ def chat(
             readable=True,
         ),
     ] = [],
+    history_dir: Annotated[
+        Path,
+        typer.Option(
+            ...,
+            "--history-dir",
+            "-d",
+            help="Path to the directory where conversation history will be saved.",
+            exists=True,
+            dir_okay=True,
+            file_okay=False,
+        ),
+    ] = DEFAULT_HISTORY_DIR,
+    name: Annotated[
+        str,
+        typer.Option(
+            ...,
+            "--name",
+            "-n",
+            help="Name of the chat.",
+        ),
+    ] = "",
 ) -> None:
     """Start a chat session."""
     # TODO: Add option to provide context string as an argument.
     if api_key is not None:
-        settings = OpenAISettings(api_key=api_key, model=model, temperature=temperature)
+        settings = OpenAISettings(api_key=api_key, model=model, temperature=temperature, history_dir=history_dir)
     else:
-        settings = OpenAISettings(model=model, temperature=temperature)
+        settings = OpenAISettings(model=model, temperature=temperature, history_dir=history_dir)
 
     context_messages = [load_context(path) for path in context]
 
-    current_chat = get_chat(settings=settings, context=context_messages)
+    current_chat = get_chat(settings=settings, context=context_messages, name=name)
 
     run_conversation(current_chat)
 

src/llm_chat/models.py

@@ -31,6 +31,7 @@ class Conversation(BaseModel):
     messages: list[Message]
     model: Model
     temperature: float = DEFAULT_TEMPERATURE
+    name: str = ""
     completion_tokens: int = 0
     prompt_tokens: int = 0
     cost: float = 0.0

src/llm_chat/settings.py

@@ -13,6 +13,7 @@ class Model(StrEnum):
 
 DEFAULT_MODEL = Model.GPT3
 DEFAULT_TEMPERATURE = 0.7
+DEFAULT_HISTORY_DIR = Path().absolute() / ".history"
 
 
 class OpenAISettings(BaseSettings):
@@ -21,7 +22,7 @@ class OpenAISettings(BaseSettings):
     api_key: str = ""
     model: Model = DEFAULT_MODEL
     temperature: float = DEFAULT_TEMPERATURE
-    history_dir: Path = Path().absolute() / ".history"
+    history_dir: Path = DEFAULT_HISTORY_DIR
 
     model_config: SettingsConfigDict = SettingsConfigDict(  # type: ignore[misc]
         env_file=".env",

tests/test_chat.py

@@ -10,7 +10,8 @@ from llm_chat.models import Conversation, Message, Role
 from llm_chat.settings import Model, OpenAISettings
 
 
-def test_save_conversation(tmp_path: Path) -> None:
+@pytest.mark.parametrize("name,expected_filename", [("", "20210101120000.json"), ("foo", "20210101120000-foo.json")])
+def test_save_conversation(name: str, expected_filename: str, tmp_path: Path) -> None:
     conversation = Conversation(
         messages=[
             Message(role=Role.SYSTEM, content="Hello!"),
@@ -22,10 +23,11 @@ def test_save_conversation(tmp_path: Path) -> None:
         completion_tokens=10,
         prompt_tokens=15,
         cost=0.000043,
+        name=name,
     )
 
     path = tmp_path / ".history"
-    expected_file_path = path / "20210101120000.json"
+    expected_file_path = path / expected_filename
     dt = datetime(2021, 1, 1, 12, 0, 0, tzinfo=ZoneInfo("UTC"))
 
     assert not path.exists()

tests/test_cli.py

@@ -1,15 +1,19 @@
+from datetime import datetime
 from io import StringIO
+from itertools import product
 from pathlib import Path
 from typing import Any, Type
 from unittest.mock import MagicMock
+from zoneinfo import ZoneInfo
 
 import pytest
+import time_machine
 from pytest import MonkeyPatch
 from rich.console import Console
 from typer.testing import CliRunner
 
 import llm_chat
-from llm_chat.chat import ChatProtocol
+from llm_chat.chat import ChatProtocol, save_conversation
 from llm_chat.cli import app
 from llm_chat.models import Conversation, Message, Role
 from llm_chat.settings import Model, OpenAISettings
@@ -112,6 +116,32 @@ def test_chat_with_context(
     assert chat_fake.args["context"] == [Message(role=Role.SYSTEM, content=context)]
 
 
+@pytest.mark.parametrize("argument,name", list(product(("--name", "-n"), ("", "foo"))), ids=[f"{arg} {name}" for arg, name in product(("--name", "-n"), ("", "foo"))])
+def test_chat_with_name(
+    argument: str, name: str, monkeypatch: MonkeyPatch, tmp_path: Path
+) -> None:
+    chat_fake = ChatFake()
+    output = StringIO()
+    console = Console(file=output)
+
+    def mock_get_chat(**kwargs: Any) -> ChatProtocol:
+        chat_fake._set_args(**kwargs)
+        return chat_fake
+
+    def mock_get_console() -> Console:
+        return console
+
+    mock_read_user_input = MagicMock(side_effect=["Hello", "/q"])
+
+    monkeypatch.setattr(llm_chat.cli, "get_chat", mock_get_chat)
+    monkeypatch.setattr(llm_chat.cli, "get_console", mock_get_console)
+    monkeypatch.setattr(llm_chat.cli, "read_user_input", mock_read_user_input)
+
+    result = runner.invoke(app, ["chat", argument, name])
+    assert result.exit_code == 0
+    assert chat_fake.args["name"] == name
+
+
 def test_load(monkeypatch: MonkeyPatch, tmp_path: Path) -> None:
     # Create a conversation object to save
     conversation = Conversation(