From 2083455c72b838455a75b8bc27a9f168b90a5b01 Mon Sep 17 00:00:00 2001 From: Jay Qi Date: Mon, 27 Feb 2023 18:59:47 -0500 Subject: [PATCH 01/31] WIP --- CONTRIBUTING.md | 43 ++++++++++++++++++++++ pyproject.toml | 71 +++++++++++++++++++++++++++++++++++- reprexlite/reprexes.py | 2 +- tests/conftest.py | 36 ++++++++++++++++++ tests/expected_formatted.py | 15 ++++++++ tests/test_cli.py | 18 ++------- tests/test_formatting.py | 20 +++------- tests/test_ipython_editor.py | 14 ++++--- tests/test_ipython_magics.py | 13 ++++--- tests/test_reprexes.py | 38 ++++++------------- tests/utils.py | 20 ++++++++++ 11 files changed, 223 insertions(+), 67 deletions(-) create mode 100644 CONTRIBUTING.md create mode 100644 tests/conftest.py diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md new file mode 100644 index 0000000..87e4870 --- /dev/null +++ b/CONTRIBUTING.md @@ -0,0 +1,43 @@ +# Contributing to reprexlite + +[![Hatch project](https://img.shields.io/badge/%F0%9F%A5%9A-Hatch-4051b5.svg)](https://github.com/pypa/hatch) +[![linting - Ruff](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/charliermarsh/ruff/main/assets/badge/v0.json)](https://github.com/charliermarsh/ruff) +[![code style - black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black) +[![types - mypy](https://img.shields.io/badge/types-mypy-blue.svg)](https://github.com/python/mypy) + +## Report a bug or request a feature + +Please file an issue in the [issue tracker](https://github.com/jayqi/reprexlite/issues). + +## Developers guide + +This project uses [Hatch](https://github.com/pypa/hatch) as its project management tool. + +### Tests + +To run tests in your current environment, you should install from source with the `tests` extra to additionally install test dependencies (pytest). Then, use pytest to run the tests. + +```bash +# Install with test dependencies +pip install .[tests] +# Run tests +pytest tests.py +``` + +To run tests on the full test matrix, you should use Hatch: + +```bash +hatch run tests:run +``` + +### Type annotation inspection notebooks + +The directory [`inspect_types/`](./inspect_types/) contains Jupyter notebooks for each supported Python version that inspects attributes and behavior of various type annotations. These are intended as a development aide for understanding behavior of different annotations in different versions of Python. + +To regenerate these notebooks, run: + +```bash +hatch run inspect-types:generate-notebook +``` + +This command will run `nbconvert` on the configured Python version matrix in isolated environments. diff --git a/pyproject.toml b/pyproject.toml index 1cdb8f9..fb7564c 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -33,6 +33,7 @@ dependencies = [ black = ["black"] pygments = ["Pygments"] ipython = ["ipython"] +tests = ["pytest"] [project.scripts] reprex = "reprexlite.cli:app" @@ -43,6 +44,75 @@ reprex = "reprexlite.cli:app" "Bug Tracker" = "https://github.com/jayqi/reprexlite/issues" "Changelog" = "https://jayqi.github.io/reprexlite/stable/changelog/" +[tool.hatch.build] +exclude = ["docs/"] + +## DEFAULT ENVIRONMENT ## + +[tool.hatch.envs.default] +dependencies = ["black", "ipython", "mypy", "ruff"] +python = "3.10" +path = ".venv" + +[tool.hatch.envs.default.scripts] +lint = ["black --check reprexlite tests", "ruff check reprexlite tests"] +typecheck = ["mypy reprexlite --install-types --non-interactive"] + +## TESTS ENVIRONMENT ## + +[tool.hatch.envs.tests] +features = ["tests"] +dependencies = ["coverage", "pytest-cov"] +template = "tests" + +[[tool.hatch.envs.tests.matrix]] +python = ["3.7", "3.8", "3.9", "3.10", "3.11"] + +[[tool.hatch.envs.tests.matrix]] +python = ["3.10"] +extras = ["black", "ipython", "pygments"] + +[tool.hatch.envs.tests.overrides] +matrix.extras.features = [ + { value = "black", if = [ + "black", + ] }, + { value = "ipython", if = [ + "ipython", + ] }, + { value = "pygments", if = [ + "pygments", + ] }, +] + +[tool.hatch.envs.tests.scripts] +run = "pytest tests" +run-cov = "run --cov=reprexlite --cov-report=term --cov-report=html --cov-report=xml" +run-debug = "run --pdb" + + +## DOCS ENVIRONMENT ## + +[tool.hatch.envs.docs] +dependencies = [ + "mkdocs", + "mkdocs-material", + "mike", + "mkdocstrings[python]", + "mdx-truly-sane-lists", +] +template = "docs" + +[tool.hatch.envs.docs.scripts] +build = [ + "rm -rf site/", + "cp README.md docs/index.md", + "cp CHANGELOG.md docs/changelog.md", + "mkdocs build", +] + + +## TOOLS ## [tool.black] line-length = 99 @@ -81,7 +151,6 @@ ignore_missing_imports = true [tool.pytest.ini_options] minversion = "6.0" -addopts = "--cov=reprexlite --cov-report=term --cov-report=html --cov-report=xml" testpaths = ["tests"] [tool.coverage.run] diff --git a/reprexlite/reprexes.py b/reprexlite/reprexes.py index 7817aeb..a91f954 100644 --- a/reprexlite/reprexes.py +++ b/reprexlite/reprexes.py @@ -137,7 +137,7 @@ def evaluate(self, scope: dict) -> RawResult: return RawResult(config=self.config, raw=None, stdout=None) if "__name__" not in scope: - scope["__name__"] = "__reprex__" + scope["__name__"] = "__main__" stdout_io = StringIO() try: with redirect_stdout(stdout_io): diff --git a/tests/conftest.py b/tests/conftest.py new file mode 100644 index 0000000..d30c60c --- /dev/null +++ b/tests/conftest.py @@ -0,0 +1,36 @@ +import pytest + + +def pytest_configure(config): + try: + import IPython + + print(IPython.__version__) + pytest.IPYTHON_IS_AVAILABLE = True + except ModuleNotFoundError as e: + if e.name == "IPython": + pytest.IPYTHON_IS_AVAILABLE = False + else: + raise + + try: + import black + + print(black.__version__) + pytest.BLACK_IS_AVAILABLE = True + except ModuleNotFoundError as e: + if e.name == "black": + pytest.BLACK_IS_AVAILABLE = False + else: + raise + + try: + import pygments + + print(pygments.__version__) + pytest.PYGMENTS_IS_AVAILABLE = True + except ModuleNotFoundError as e: + if e.name == "pygments": + pytest.PYGMENTS_IS_AVAILABLE = False + else: + raise diff --git a/tests/expected_formatted.py b/tests/expected_formatted.py index 67bbbd3..2054bab 100644 --- a/tests/expected_formatted.py +++ b/tests/expected_formatted.py @@ -4,6 +4,7 @@ python -m tests.expected_formatted """ +import builtins from contextlib import contextmanager from dataclasses import dataclass from pathlib import Path @@ -133,6 +134,20 @@ def patch_session_info(): sys.modules["reprexlite.formatting"].SessionInfo = SessionInfo +@contextmanager +def no_pygments(): + import_orig = builtins.__import__ + + def mocked_import(name, *args): + if name.startswith("pygments"): + raise ModuleNotFoundError(name="pygments") + return import_orig(name, *args) + + builtins.__import__ = mocked_import + yield + builtins.__import__ = import_orig + + if __name__ == "__main__": shutil.rmtree(ASSETS_DIR, ignore_errors=True) with patch_datetime(), patch_version(), patch_session_info(): diff --git a/tests/test_cli.py b/tests/test_cli.py index 2adb8e6..0e1b72e 100644 --- a/tests/test_cli.py +++ b/tests/test_cli.py @@ -9,7 +9,7 @@ from reprexlite.cli import app from reprexlite.exceptions import IPythonNotFoundError from reprexlite.version import __version__ -from tests.utils import remove_ansi_escape +from tests.utils import remove_ansi_escape, requires_ipython, requires_no_ipython runner = CliRunner() @@ -42,18 +42,6 @@ def mock_edit(self, *args, **kwargs): return patch -@pytest.fixture -def no_ipython(monkeypatch): - import_orig = builtins.__import__ - - def mocked_import(name, *args): - if name.startswith("reprexlite.ipython"): - raise IPythonNotFoundError - return import_orig(name, *args) - - monkeypatch.setattr(builtins, "__import__", mocked_import) - - def test_reprex(patch_edit): result = runner.invoke(app) print(result.stdout) @@ -103,6 +91,7 @@ def test_old_results(patch_edit): assert "#> [2, 3, 4, 5, 6]" in result.stdout +@requires_ipython def test_ipython_editor(): """Test that IPython interactive editor opens as expected. Not testing a reprex. Not sure how to inject input into the IPython shell.""" @@ -111,7 +100,8 @@ def test_ipython_editor(): assert "Interactive reprex editor via IPython" in result.stdout # text from banner -def test_ipython_editor_not_installed(no_ipython): +@requires_no_ipython +def test_ipython_editor_not_installed(): """Test for expected error when opening the IPython interactive editor without IPython installed""" result = runner.invoke(app, ["-e", "ipython"]) diff --git a/tests/test_formatting.py b/tests/test_formatting.py index 8bd02b1..74d57e0 100644 --- a/tests/test_formatting.py +++ b/tests/test_formatting.py @@ -16,7 +16,7 @@ MockSessionInfo, expected_reprexes, ) -from tests.utils import assert_str_equals +from tests.utils import assert_str_equals, requires_no_pygments, requires_pygments @pytest.fixture @@ -43,19 +43,8 @@ def test_reprex(ereprex, patch_datetime, patch_session_info, patch_version): assert str(actual).endswith("\n") -@pytest.fixture -def no_pygments(monkeypatch): - import_orig = builtins.__import__ - - def mocked_import(name, *args): - if name.startswith("pygments"): - raise ModuleNotFoundError(name="pygments") - return import_orig(name, *args) - - monkeypatch.setattr(builtins, "__import__", mocked_import) - - -def test_html_no_pygments(patch_datetime, patch_version, no_pygments): +@requires_no_pygments +def test_html_no_pygments(patch_datetime, patch_version): r = Reprex.from_input(INPUT, ReprexConfig(venue="html")) actual = r.format() expected = dedent( @@ -70,7 +59,8 @@ def test_html_no_pygments(patch_datetime, patch_version, no_pygments): assert str(actual).endswith("\n") -def test_rtf_no_pygments(patch_datetime, patch_version, no_pygments): +@requires_no_pygments +def test_rtf_no_pygments(patch_datetime, patch_version): with pytest.raises(PygmentsNotFoundError): r = Reprex.from_input(INPUT, ReprexConfig(venue="rtf")) r.format() diff --git a/tests/test_ipython_editor.py b/tests/test_ipython_editor.py index 7048e01..3b1da48 100644 --- a/tests/test_ipython_editor.py +++ b/tests/test_ipython_editor.py @@ -3,17 +3,19 @@ import sys from textwrap import dedent -from IPython.testing import globalipapp import pytest from reprexlite.exceptions import IPythonNotFoundError -from reprexlite.ipython import ReprexTerminalInteractiveShell from reprexlite.reprexes import Reprex -from tests.utils import remove_ansi_escape +from tests.utils import remove_ansi_escape, requires_ipython, requires_no_ipython @pytest.fixture() def reprexlite_ipython(monkeypatch): + from IPython.testing import globalipapp + + from reprexlite.ipython import ReprexTerminalInteractiveShell + monkeypatch.setattr(globalipapp, "TerminalInteractiveShell", ReprexTerminalInteractiveShell) monkeypatch.setattr(ReprexTerminalInteractiveShell, "_instance", None) ipython = globalipapp.start_ipython() @@ -48,6 +50,7 @@ def mocked_import(name, *args): yield module_name +@requires_ipython def test_ipython_editor(reprexlite_ipython, capsys): input = dedent( """\ @@ -68,12 +71,13 @@ def test_ipython_editor(reprexlite_ipython, capsys): assert remove_ansi_escape(captured.out) == expected -def test_no_ipython_error(no_ipython, monkeypatch): - monkeypatch.delitem(sys.modules, "reprexlite.ipython") +@requires_no_ipython +def test_no_ipython_error(monkeypatch): with pytest.raises(IPythonNotFoundError): importlib.import_module("reprexlite.ipython") +@requires_ipython def test_bad_ipython_dependency(ipython_bad_dependency, monkeypatch): """Test that a bad import inside IPython does not trigger IPythonNotFoundError""" monkeypatch.delitem(sys.modules, "reprexlite.ipython") diff --git a/tests/test_ipython_magics.py b/tests/test_ipython_magics.py index e1cfc19..e07d7b4 100644 --- a/tests/test_ipython_magics.py +++ b/tests/test_ipython_magics.py @@ -3,16 +3,18 @@ import sys from textwrap import dedent -from IPython.terminal.interactiveshell import TerminalInteractiveShell -from IPython.testing import globalipapp import pytest from reprexlite.config import ReprexConfig from reprexlite.reprexes import Reprex +from tests.utils import requires_ipython, requires_no_ipython @pytest.fixture() def ipython(monkeypatch): + from IPython.terminal.interactiveshell import TerminalInteractiveShell + from IPython.testing import globalipapp + monkeypatch.setattr(TerminalInteractiveShell, "_instance", None) ipython = globalipapp.start_ipython() ipython.run_line_magic("load_ext", "reprexlite") @@ -33,6 +35,7 @@ def mocked_import(name, *args): monkeypatch.setattr(builtins, "__import__", mocked_import) +@requires_ipython def test_line_magic(ipython, capsys): ipython.run_line_magic("reprex", line="") captured = capsys.readouterr() @@ -40,6 +43,7 @@ def test_line_magic(ipython, capsys): assert r"Cell Magic Usage: %%reprex" in captured.out +@requires_ipython def test_cell_magic(ipython, capsys): input = dedent( """\ @@ -62,8 +66,7 @@ def test_cell_magic(ipython, capsys): assert captured.out == expected -def test_no_ipython(no_ipython, monkeypatch): +@requires_no_ipython +def test_no_ipython(monkeypatch): """Tests that not having ipython installed should not cause any import errors.""" - monkeypatch.delitem(sys.modules, "reprexlite") - monkeypatch.delitem(sys.modules, "reprexlite.ipython") importlib.import_module("reprexlite") diff --git a/tests/test_reprexes.py b/tests/test_reprexes.py index 59ea3a2..0040566 100644 --- a/tests/test_reprexes.py +++ b/tests/test_reprexes.py @@ -7,7 +7,13 @@ from reprexlite.config import ReprexConfig from reprexlite.exceptions import BlackNotFoundError, UnexpectedError from reprexlite.reprexes import ParsedResult, RawResult, Reprex, reprex -from tests.utils import assert_equals, assert_not_equals, assert_str_equals +from tests.utils import ( + assert_equals, + assert_not_equals, + assert_str_equals, + requires_no_black, + requires_no_pygments, +) Case = namedtuple("Case", ["id", "input", "expected"]) @@ -663,6 +669,7 @@ def test_raw_result_to_parsed_result_comparisons(): ) +@requires_black def test_style_with_black(): input = dedent( """\ @@ -682,18 +689,7 @@ def test_style_with_black(): reprex.statements[0].raw_code == expected.strip() -@pytest.fixture -def no_black(monkeypatch): - import_orig = builtins.__import__ - - def mocked_import(name, *args): - if name.startswith("black"): - raise ModuleNotFoundError(name="black") - return import_orig(name, *args) - - monkeypatch.setattr(builtins, "__import__", mocked_import) - - +@requires_no_black def test_no_black(no_black): with pytest.raises(BlackNotFoundError): reprex = Reprex.from_input("2+2", config=ReprexConfig(style=True)) @@ -724,19 +720,8 @@ def test_black_bad_dependency(black_bad_dependency, monkeypatch): assert exc_info.value.name == black_bad_dependency -@pytest.fixture -def no_pygments(monkeypatch): - import_orig = builtins.__import__ - - def mocked_import(name, *args): - if name.startswith("pygments"): - raise ModuleNotFoundError(name="pygments") - return import_orig(name, *args) - - monkeypatch.setattr(builtins, "__import__", mocked_import) - - -def test_no_pygments_terminal(no_pygments): +@requires_no_pygments +def test_no_pygments_terminal(): """Test that format for terminal works even if pygments is not installed.""" r = Reprex.from_input("2+2") assert_str_equals(r.format(terminal=False), r.format(terminal=True)) @@ -748,6 +733,7 @@ def test_repr_html(): r._repr_html_() +@requires_no_pygments def test_repr_html_no_pygments(no_pygments): """Test that rich HTML display for Jupyter Notebooks runs without error even if pygments is not installed.""" diff --git a/tests/utils.py b/tests/utils.py index 8512599..dd03fcd 100644 --- a/tests/utils.py +++ b/tests/utils.py @@ -1,6 +1,26 @@ import re from typing import Any +import pytest + +## SKIP DECORATORS + +requires_ipython = pytest.mark.skipif( + not pytest.IPYTHON_IS_AVAILABLE, reason="ipython is not available" +) +requires_no_ipython = pytest.mark.skipif( + pytest.IPYTHON_IS_AVAILABLE, reason="ipython is available" +) +requires_black = pytest.mark.skipif(not pytest.BLACK_IS_AVAILABLE, reason="black is not available") +requires_no_black = pytest.mark.skipif(pytest.BLACK_IS_AVAILABLE, reason="black is available") +requires_pygments = pytest.mark.skipif( + not pytest.PYGMENTS_IS_AVAILABLE, reason="pygments is not available" +) +requires_no_pygments = pytest.mark.skipif( + pytest.PYGMENTS_IS_AVAILABLE, reason="pygments is available" +) + + # https://stackoverflow.com/a/14693789/5957621 ANSI_ESCAPE_REGEX = re.compile(r"\x1B(?:[@-Z\\-_]|\[[0-?]*[ -/]*[@-~])") From 250b931954b41d4132183bc28dbfbaa3ab475c80 Mon Sep 17 00:00:00 2001 From: Jay Qi Date: Sat, 25 Mar 2023 00:18:02 -0400 Subject: [PATCH 02/31] Swap to formatter callables --- pyproject.toml | 2 +- reprexlite/config.py | 4 + reprexlite/formatting.py | 279 ++++++++++++++++----------------------- reprexlite/reprexes.py | 4 +- 4 files changed, 118 insertions(+), 171 deletions(-) diff --git a/pyproject.toml b/pyproject.toml index fb7564c..3eaf0cb 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -50,7 +50,7 @@ exclude = ["docs/"] ## DEFAULT ENVIRONMENT ## [tool.hatch.envs.default] -dependencies = ["black", "ipython", "mypy", "ruff"] +dependencies = ["black", "ipython", "mypy", "ruff", "tqdm"] python = "3.10" path = ".venv" diff --git a/reprexlite/config.py b/reprexlite/config.py index 5a37d82..9c37d54 100644 --- a/reprexlite/config.py +++ b/reprexlite/config.py @@ -28,6 +28,10 @@ class ReprexConfig: formatting. """ + # Editor + editor: Optional[str] = field(default=None, metadata={"help": "..."}) + no_color: Optional[str] = 0 + # Formatting venue: str = field( default="gh", diff --git a/reprexlite/formatting.py b/reprexlite/formatting.py index 1209de1..0ba98c6 100644 --- a/reprexlite/formatting.py +++ b/reprexlite/formatting.py @@ -1,8 +1,23 @@ -from abc import ABC, abstractmethod import dataclasses from datetime import datetime -from textwrap import dedent -from typing import ClassVar, Dict, Optional, Type +from typing import Dict, Optional + +try: + from typing import Protocol, runtime_checkable +except ImportError: + from typing_extensions import Protocol, runtime_checkable + +try: + from pygments import highlight + import pygments.formatters + from pygments.lexers import PythonLexer + + PYGMENTS_AVAILABLE = True +except ModuleNotFoundError as e: + if e.name == "pygments": + PYGMENTS_AVAILABLE = False + else: + raise from reprexlite.exceptions import NotAFormatterError, PygmentsNotFoundError from reprexlite.session_info import SessionInfo @@ -15,24 +30,10 @@ class FormatterMetadata: venues: Dict[str, str] = dataclasses.field(default_factory=lambda: dict()) -class Formatter(ABC): - """Abstract base class for a reprex formatter. Concrete subclasses should implement the - formatting logic appropriate to a specific venue for sharing. Call `str(...)` on an instance - to return the formatted reprex. - - Attributes: - default_advertise (bool): Whether to render reprexlite advertisement by default - meta (FormatterMeta): Contains metadata for the formatter, such as label text and an - example - """ - - default_advertise: ClassVar[bool] = True - meta: ClassVar[FormatterMetadata] - - @classmethod - @abstractmethod - def format( - cls, reprex_str: str, advertise: Optional[bool] = None, session_info: bool = False +@runtime_checkable +class Formatter(Protocol): + def __call__( + self, reprex_str: str, advertise: Optional[bool] = None, session_info: bool = False ) -> str: """Format a reprex string for a specific sharing venue. @@ -48,7 +49,7 @@ def format( """ -formatter_registry: Dict[str, Type[Formatter]] = {} +formatter_registry: Dict[str, Formatter] = {} """Registry of formatters keyed by venue keywords.""" @@ -60,13 +61,12 @@ def register_formatter(venue: str, label: str): label (str): Short human-readable label explaining the venue. """ - def registrar(cls): + def registrar(fn): global formatter_registry - if not isinstance(cls, type) or not issubclass(cls, Formatter): + if not isinstance(fn, Formatter): raise NotAFormatterError("Only subclasses of Formatter can be registered.") - formatter_registry[venue] = cls - cls.meta.venues[venue] = label - return cls + formatter_registry[venue] = {"formatter": fn, "label": label} + return fn return registrar @@ -74,76 +74,60 @@ def registrar(cls): @register_formatter(venue="ds", label="Discourse (alias for 'gh')") @register_formatter(venue="so", label="StackOverflow (alias for 'gh')") @register_formatter(venue="gh", label="Github Flavored Markdown") -class GitHubFormatter(Formatter): - """Formatter for rendering reprexes in GitHub Flavored Markdown.""" - - default_advertise = True - meta = FormatterMetadata( - example=dedent( - """\ - ```python - 2+2 - #> 4 - ``` - """ - ) - ) +def format_github_flavored_markdown( + reprex_str: str, advertise: Optional[bool] = None, session_info: bool = False +) -> str: + """Formatter for rendering reprexes in GitHub Flavored Markdown. - @classmethod - def format( - cls, reprex_str: str, advertise: Optional[bool] = None, session_info: bool = False - ) -> str: - if advertise is None: - advertise = cls.default_advertise - out = [] - out.append("```python") - out.append(reprex_str) + Args: + reprex_str (str): String containing rendered reprex output. + advertise (Optional[bool], optional): Whether to include the advertisement for + reprexlite. Defaults to None, which uses a per-formatter default. + session_info (bool, optional): Whether to include detailed session information. + Defaults to False. + + Returns: + str: String containing formatted reprex code. Ends with newline. + """ + if advertise is None: + advertise = True + out = [] + out.append("```python") + out.append(reprex_str) + out.append("```") + if advertise: + out.append("\n" + Advertisement().markdown()) + if session_info: + out.append("\n
Session Info") + out.append("```text") + out.append(str(SessionInfo())) out.append("```") - if advertise: - out.append("\n" + Advertisement().markdown()) - if session_info: - out.append("\n
Session Info") - out.append("```text") - out.append(str(SessionInfo())) - out.append("```") - out.append("
") - return "\n".join(out) + "\n" + out.append("
") + return "\n".join(out) + "\n" -@register_formatter(venue="html", label="HTML") -class HtmlFormatter(Formatter): +@dataclasses.dataclass +class HtmlFormatter: """Formatter for rendering reprexes in HTML. If optional dependency Pygments is available, the rendered HTML will have syntax highlighting for the Python code.""" - default_advertise = True - meta = FormatterMetadata( - example=dedent( - """\ - 
2+2
-            #> 4
- """ - ) - ) + no_color: bool - @classmethod - def format( - cls, reprex_str: str, advertise: Optional[bool] = None, session_info: bool = False + def __call__( + self, reprex_str: str, advertise: Optional[bool] = None, session_info: bool = False ) -> str: if advertise is None: - advertise = cls.default_advertise + advertise = True out = [] - try: - from pygments import highlight - from pygments.formatters import HtmlFormatter - from pygments.lexers import PythonLexer - formatter = HtmlFormatter( - style="friendly", lineanchors=True, linenos=True, wrapcode=True + if self.no_color or not PYGMENTS_AVAILABLE: + out.append(f'
{reprex_str}
') + else: + formatter = pygments.formatters.HtmlFormatter( + lineanchors=True, linenos=True, wrapcode=True ) out.append(f"") out.append(highlight(str(reprex_str), PythonLexer(), formatter)) - except ImportError: - out.append(f"
{reprex_str}
") if advertise: out.append(Advertisement().html().strip()) @@ -154,102 +138,61 @@ def format( return "\n".join(out) + "\n" -@register_formatter(venue="py", label="Python script") -class PyScriptFormatter(Formatter): - """Formatter for rendering reprexes as a Python script.""" - - default_advertise = False - meta = FormatterMetadata( - example=dedent( - """\ - 2+2 - #> 4 - """ - ) - ) +register_formatter(venue="html", label="HTML")(HtmlFormatter(no_color=False)) +register_formatter(venue="htmlnocolor", label="HTML (No Color)")(HtmlFormatter(no_color=True)) - @classmethod - def format( - cls, reprex_str: str, advertise: Optional[bool] = None, session_info: bool = False - ) -> str: - if advertise is None: - advertise = cls.default_advertise - out = [str(reprex_str)] - if advertise: - out.append("\n" + Advertisement().code_comment()) - if session_info: - out.append("") - sess_lines = str(SessionInfo()).split("\n") - out.extend("# " + line for line in sess_lines) - return "\n".join(out) + "\n" + +@register_formatter(venue="py", label="Python script") +def format_python( + reprex_str: str, advertise: Optional[bool] = None, session_info: bool = False +) -> str: + if advertise is None: + advertise = False + out = [str(reprex_str)] + if advertise: + out.append("\n" + Advertisement().code_comment()) + if session_info: + out.append("") + sess_lines = str(SessionInfo()).split("\n") + out.extend("# " + line for line in sess_lines) + return "\n".join(out) + "\n" @register_formatter(venue="rtf", label="Rich Text Format") -class RtfFormatter(Formatter): - """Formatter for rendering reprexes in Rich Text Format.""" +def format_rtf( + reprex_str: str, advertise: Optional[bool] = None, session_info: bool = False +) -> str: + if not PYGMENTS_AVAILABLE: + raise PygmentsNotFoundError("Pygments is required for RTF output.", name="pygments") - default_advertise = False - meta = FormatterMetadata(example=None) + if advertise is None: + advertise = False - @classmethod - def format( - cls, reprex_str: str, advertise: Optional[bool] = None, session_info: bool = False - ) -> str: - if advertise is None: - advertise = cls.default_advertise - try: - from pygments import highlight - from pygments.formatters import RtfFormatter - from pygments.lexers import PythonLexer - except ModuleNotFoundError as e: - if e.name == "pygments": - raise PygmentsNotFoundError( - "Pygments is required for RTF output.", name="pygments" - ) - else: - raise - - out = str(reprex_str) - if advertise: - out += "\n\n" + Advertisement().text() - if session_info: - out += "\n\n" + str(SessionInfo()) - return highlight(out, PythonLexer(), RtfFormatter()) + "\n" + out = str(reprex_str) + if advertise: + out += "\n\n" + Advertisement().text() + if session_info: + out += "\n\n" + str(SessionInfo()) + return highlight(out, PythonLexer(), pygments.formatters.RtfFormatter()) + "\n" @register_formatter(venue="slack", label="Slack") -class SlackFormatter(Formatter): - """Formatter for rendering reprexes as Slack markup.""" - - default_advertise = False - meta = FormatterMetadata( - example=dedent( - """\ - ``` - 2+2 - #> 4 - ``` - """ - ) - ) - - @classmethod - def format( - cls, reprex_str: str, advertise: Optional[bool] = None, session_info: bool = False - ) -> str: - if advertise is None: - advertise = cls.default_advertise - out = [] - out.append("```") - out.append(str(reprex_str)) +def format_slack( + reprex_str: str, advertise: Optional[bool] = None, session_info: bool = False +) -> str: + if advertise is None: + advertise = False + out = [] + out.append("```") + out.append(str(reprex_str)) + out.append("```") + if advertise: + out.append("\n" + Advertisement().text()) + if session_info: + out.append("\n```") + out.append(str(SessionInfo())) out.append("```") - if advertise: - out.append("\n" + Advertisement().text()) - if session_info: - out.append("\n```") - out.append(str(SessionInfo())) - out.append("```") - return "\n".join(out) + "\n" + return "\n".join(out) + "\n" class Advertisement: diff --git a/reprexlite/reprexes.py b/reprexlite/reprexes.py index a91f954..f2aaf0b 100644 --- a/reprexlite/reprexes.py +++ b/reprexlite/reprexes.py @@ -420,8 +420,8 @@ def format(self, terminal: bool = False) -> str: out = highlight(out, PythonLexer(), Terminal256Formatter(style="friendly")) except ModuleNotFoundError: pass - formatter = formatter_registry[self.config.venue] - return formatter.format( + formatter = formatter_registry[self.config.venue]["formatter"] + return formatter( out.strip(), advertise=self.config.advertise, session_info=self.config.session_info ) From 27a840b012351c07d6948d87843b0ea2c0e02f61 Mon Sep 17 00:00:00 2001 From: Jay Qi Date: Sat, 25 Mar 2023 00:18:14 -0400 Subject: [PATCH 03/31] Update tests --- .github/workflows/tests.yml | 29 +++-- tests/assets/ad/html.html | 122 ++++++++++----------- tests/assets/ad/htmlnocolor.html | 4 + tests/assets/html.html | 122 ++++++++++----------- tests/assets/htmlnocolor.html | 4 + tests/assets/no_ad/html.html | 122 ++++++++++----------- tests/assets/no_ad/htmlnocolor.html | 3 + tests/assets/session_info/html.html | 122 ++++++++++----------- tests/assets/session_info/htmlnocolor.html | 13 +++ tests/expected_formatted.py | 58 ++++++---- tests/test_formatting.py | 82 +++++++------- tests/test_reprexes.py | 9 +- 12 files changed, 367 insertions(+), 323 deletions(-) create mode 100644 tests/assets/ad/htmlnocolor.html create mode 100644 tests/assets/htmlnocolor.html create mode 100644 tests/assets/no_ad/htmlnocolor.html create mode 100644 tests/assets/session_info/htmlnocolor.html diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml index c4b26da..c38b13c 100644 --- a/.github/workflows/tests.yml +++ b/.github/workflows/tests.yml @@ -23,17 +23,14 @@ jobs: cache: "pip" cache-dependency-path: | pyproject.toml - requirements-dev.txt - - name: Install dependencies + - name: Install hatch run: | - python -m pip install --upgrade pip - pip install -r requirements-dev.txt + pip install hatch - name: Lint package run: | - make lint - make typecheck + hatch run lint tests: name: "Tests (${{ matrix.os }}, Python ${{ matrix.python-version }})" @@ -43,6 +40,16 @@ jobs: matrix: os: [ubuntu-latest, macos-latest, windows-latest] python-version: [3.7, 3.8, 3.9, "3.10", "3.11"] + include: + - os: ubuntu-latest + python-version: "3.11" + extra: "-black" + - os: ubuntu-latest + python-version: "3.11" + extra: "-ipython" + - os: ubuntu-latest + python-version: "3.11" + extra: "-pygments" steps: - uses: actions/checkout@v3 @@ -54,16 +61,14 @@ jobs: cache: "pip" cache-dependency-path: | pyproject.toml - requirements-dev.txt - - name: Install dependencies - run: | - python -m pip install --upgrade pip - pip install -r requirements-dev.txt + - name: Install hatch + run: | + pip install hatch - name: Run tests run: | - make test + hatch run tests.py${{ matrix.python-version }}${{ matrix.extra }}:run - name: Upload coverage to codecov uses: codecov/codecov-action@v3 diff --git a/tests/assets/ad/html.html b/tests/assets/ad/html.html index 56bac09..e980610 100644 --- a/tests/assets/ad/html.html +++ b/tests/assets/ad/html.html @@ -1,77 +1,77 @@ +.highlight .mb { color: #666666 } /* Literal.Number.Bin */ +.highlight .mf { color: #666666 } /* Literal.Number.Float */ +.highlight .mh { color: #666666 } /* Literal.Number.Hex */ +.highlight .mi { color: #666666 } /* Literal.Number.Integer */ +.highlight .mo { color: #666666 } /* Literal.Number.Oct */ +.highlight .sa { color: #BA2121 } /* Literal.String.Affix */ +.highlight .sb { color: #BA2121 } /* Literal.String.Backtick */ +.highlight .sc { color: #BA2121 } /* Literal.String.Char */ +.highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */ +.highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */ +.highlight .s2 { color: #BA2121 } /* Literal.String.Double */ +.highlight .se { color: #AA5D1F; font-weight: bold } /* Literal.String.Escape */ +.highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */ +.highlight .si { color: #A45A77; font-weight: bold } /* Literal.String.Interpol */ +.highlight .sx { color: #008000 } /* Literal.String.Other */ +.highlight .sr { color: #A45A77 } /* Literal.String.Regex */ +.highlight .s1 { color: #BA2121 } /* Literal.String.Single */ +.highlight .ss { color: #19177C } /* Literal.String.Symbol */ +.highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */ +.highlight .fm { color: #0000FF } /* Name.Function.Magic */ +.highlight .vc { color: #19177C } /* Name.Variable.Class */ +.highlight .vg { color: #19177C } /* Name.Variable.Global */ +.highlight .vi { color: #19177C } /* Name.Variable.Instance */ +.highlight .vm { color: #19177C } /* Name.Variable.Magic */ +.highlight .il { color: #666666 } /* Literal.Number.Integer.Long */ 
1
 2
 3
x = 2
diff --git a/tests/assets/ad/htmlnocolor.html b/tests/assets/ad/htmlnocolor.html
new file mode 100644
index 0000000..c549309
--- /dev/null
+++ b/tests/assets/ad/htmlnocolor.html
@@ -0,0 +1,4 @@
+
x = 2
+x + 2
+#> 4

+
Created at DATETIME by reprexlite vVERSION

diff --git a/tests/assets/html.html b/tests/assets/html.html
index 56bac09..e980610 100644
--- a/tests/assets/html.html
+++ b/tests/assets/html.html
@@ -1,77 +1,77 @@
 
+.highlight .mb { color: #666666 } /* Literal.Number.Bin */
+.highlight .mf { color: #666666 } /* Literal.Number.Float */
+.highlight .mh { color: #666666 } /* Literal.Number.Hex */
+.highlight .mi { color: #666666 } /* Literal.Number.Integer */
+.highlight .mo { color: #666666 } /* Literal.Number.Oct */
+.highlight .sa { color: #BA2121 } /* Literal.String.Affix */
+.highlight .sb { color: #BA2121 } /* Literal.String.Backtick */
+.highlight .sc { color: #BA2121 } /* Literal.String.Char */
+.highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */
+.highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */
+.highlight .s2 { color: #BA2121 } /* Literal.String.Double */
+.highlight .se { color: #AA5D1F; font-weight: bold } /* Literal.String.Escape */
+.highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */
+.highlight .si { color: #A45A77; font-weight: bold } /* Literal.String.Interpol */
+.highlight .sx { color: #008000 } /* Literal.String.Other */
+.highlight .sr { color: #A45A77 } /* Literal.String.Regex */
+.highlight .s1 { color: #BA2121 } /* Literal.String.Single */
+.highlight .ss { color: #19177C } /* Literal.String.Symbol */
+.highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */
+.highlight .fm { color: #0000FF } /* Name.Function.Magic */
+.highlight .vc { color: #19177C } /* Name.Variable.Class */
+.highlight .vg { color: #19177C } /* Name.Variable.Global */
+.highlight .vi { color: #19177C } /* Name.Variable.Instance */
+.highlight .vm { color: #19177C } /* Name.Variable.Magic */
+.highlight .il { color: #666666 } /* Literal.Number.Integer.Long */
 
1
 2
 3
x = 2
diff --git a/tests/assets/htmlnocolor.html b/tests/assets/htmlnocolor.html
new file mode 100644
index 0000000..c549309
--- /dev/null
+++ b/tests/assets/htmlnocolor.html
@@ -0,0 +1,4 @@
+
x = 2
+x + 2
+#> 4

+
Created at DATETIME by reprexlite vVERSION

diff --git a/tests/assets/no_ad/html.html b/tests/assets/no_ad/html.html
index e9e10b8..a3b8e7c 100644
--- a/tests/assets/no_ad/html.html
+++ b/tests/assets/no_ad/html.html
@@ -1,77 +1,77 @@
 
+.highlight .mb { color: #666666 } /* Literal.Number.Bin */
+.highlight .mf { color: #666666 } /* Literal.Number.Float */
+.highlight .mh { color: #666666 } /* Literal.Number.Hex */
+.highlight .mi { color: #666666 } /* Literal.Number.Integer */
+.highlight .mo { color: #666666 } /* Literal.Number.Oct */
+.highlight .sa { color: #BA2121 } /* Literal.String.Affix */
+.highlight .sb { color: #BA2121 } /* Literal.String.Backtick */
+.highlight .sc { color: #BA2121 } /* Literal.String.Char */
+.highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */
+.highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */
+.highlight .s2 { color: #BA2121 } /* Literal.String.Double */
+.highlight .se { color: #AA5D1F; font-weight: bold } /* Literal.String.Escape */
+.highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */
+.highlight .si { color: #A45A77; font-weight: bold } /* Literal.String.Interpol */
+.highlight .sx { color: #008000 } /* Literal.String.Other */
+.highlight .sr { color: #A45A77 } /* Literal.String.Regex */
+.highlight .s1 { color: #BA2121 } /* Literal.String.Single */
+.highlight .ss { color: #19177C } /* Literal.String.Symbol */
+.highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */
+.highlight .fm { color: #0000FF } /* Name.Function.Magic */
+.highlight .vc { color: #19177C } /* Name.Variable.Class */
+.highlight .vg { color: #19177C } /* Name.Variable.Global */
+.highlight .vi { color: #19177C } /* Name.Variable.Instance */
+.highlight .vm { color: #19177C } /* Name.Variable.Magic */
+.highlight .il { color: #666666 } /* Literal.Number.Integer.Long */
 
1
 2
 3
x = 2
diff --git a/tests/assets/no_ad/htmlnocolor.html b/tests/assets/no_ad/htmlnocolor.html
new file mode 100644
index 0000000..0da0ee0
--- /dev/null
+++ b/tests/assets/no_ad/htmlnocolor.html
@@ -0,0 +1,3 @@
+
x = 2
+x + 2
+#> 4

diff --git a/tests/assets/session_info/html.html b/tests/assets/session_info/html.html
index 45ad741..56cbe78 100644
--- a/tests/assets/session_info/html.html
+++ b/tests/assets/session_info/html.html
@@ -1,77 +1,77 @@
 
+.highlight .mb { color: #666666 } /* Literal.Number.Bin */
+.highlight .mf { color: #666666 } /* Literal.Number.Float */
+.highlight .mh { color: #666666 } /* Literal.Number.Hex */
+.highlight .mi { color: #666666 } /* Literal.Number.Integer */
+.highlight .mo { color: #666666 } /* Literal.Number.Oct */
+.highlight .sa { color: #BA2121 } /* Literal.String.Affix */
+.highlight .sb { color: #BA2121 } /* Literal.String.Backtick */
+.highlight .sc { color: #BA2121 } /* Literal.String.Char */
+.highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */
+.highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */
+.highlight .s2 { color: #BA2121 } /* Literal.String.Double */
+.highlight .se { color: #AA5D1F; font-weight: bold } /* Literal.String.Escape */
+.highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */
+.highlight .si { color: #A45A77; font-weight: bold } /* Literal.String.Interpol */
+.highlight .sx { color: #008000 } /* Literal.String.Other */
+.highlight .sr { color: #A45A77 } /* Literal.String.Regex */
+.highlight .s1 { color: #BA2121 } /* Literal.String.Single */
+.highlight .ss { color: #19177C } /* Literal.String.Symbol */
+.highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */
+.highlight .fm { color: #0000FF } /* Name.Function.Magic */
+.highlight .vc { color: #19177C } /* Name.Variable.Class */
+.highlight .vg { color: #19177C } /* Name.Variable.Global */
+.highlight .vi { color: #19177C } /* Name.Variable.Instance */
+.highlight .vm { color: #19177C } /* Name.Variable.Magic */
+.highlight .il { color: #666666 } /* Literal.Number.Integer.Long */
 
1
 2
 3
x = 2
diff --git a/tests/assets/session_info/htmlnocolor.html b/tests/assets/session_info/htmlnocolor.html
new file mode 100644
index 0000000..5c34abb
--- /dev/null
+++ b/tests/assets/session_info/htmlnocolor.html
@@ -0,0 +1,13 @@
+
x = 2
+x + 2
+#> 4

+
Created at DATETIME by reprexlite vVERSION

+
Session Info
+
-- Session Info --------------------------------------------------------------
+version Python 3.x.y (Jan 01 2020 03:33:33)
+os      GLaDOS
+-- Packages ------------------------------------------------------------------
+datatable 1.0
+ggplot2   2.0
+pkgnet    3.0

+

diff --git a/tests/expected_formatted.py b/tests/expected_formatted.py
index 2054bab..4d02b0f 100644
--- a/tests/expected_formatted.py
+++ b/tests/expected_formatted.py
@@ -4,17 +4,15 @@
     python -m tests.expected_formatted
 """
 
-import builtins
 from contextlib import contextmanager
 from dataclasses import dataclass
+from itertools import chain
 from pathlib import Path
 import shutil
 import sys
 from textwrap import dedent
 from typing import Any, Dict
 
-from tqdm import tqdm
-
 from reprexlite import reprex
 from reprexlite.session_info import Package, SessionInfo
 
@@ -40,36 +38,50 @@ class ExpectedReprex:
     ExpectedReprex("gh.md", {"venue": "gh"}),
     ExpectedReprex("so.md", {"venue": "so"}),
     ExpectedReprex("ds.md", {"venue": "ds"}),
-    ExpectedReprex("html.html", {"venue": "html"}),
+    ExpectedReprex("htmlnocolor.html", {"venue": "htmlnocolor"}),
     ExpectedReprex("py.py", {"venue": "py"}),
-    ExpectedReprex("rtf.rtf", {"venue": "rtf"}),
     ExpectedReprex("slack.txt", {"venue": "slack"}),
     # With ad
     ExpectedReprex("ad/gh.md", {"venue": "gh", "advertise": True}),
     ExpectedReprex("ad/so.md", {"venue": "so", "advertise": True}),
     ExpectedReprex("ad/ds.md", {"venue": "ds", "advertise": True}),
-    ExpectedReprex("ad/html.html", {"venue": "html", "advertise": True}),
+    ExpectedReprex("ad/htmlnocolor.html", {"venue": "htmlnocolor", "advertise": True}),
     ExpectedReprex("ad/py.py", {"venue": "py", "advertise": True}),
-    ExpectedReprex("ad/rtf.rtf", {"venue": "rtf", "advertise": True}),
     ExpectedReprex("ad/slack.txt", {"venue": "slack", "advertise": True}),
     # No ad
     ExpectedReprex("no_ad/gh.md", {"venue": "gh", "advertise": False}),
     ExpectedReprex("no_ad/so.md", {"venue": "so", "advertise": False}),
     ExpectedReprex("no_ad/ds.md", {"venue": "ds", "advertise": False}),
-    ExpectedReprex("no_ad/html.html", {"venue": "html", "advertise": False}),
+    ExpectedReprex("no_ad/htmlnocolor.html", {"venue": "htmlnocolor", "advertise": False}),
     ExpectedReprex("no_ad/py.py", {"venue": "py", "advertise": False}),
-    ExpectedReprex("no_ad/rtf.rtf", {"venue": "rtf", "advertise": False}),
     ExpectedReprex("no_ad/slack.txt", {"venue": "slack", "advertise": False}),
     # With session info
     ExpectedReprex("session_info/gh.md", {"venue": "gh", "session_info": True}),
     ExpectedReprex("session_info/so.md", {"venue": "so", "session_info": True}),
     ExpectedReprex("session_info/ds.md", {"venue": "ds", "session_info": True}),
-    ExpectedReprex("session_info/html.html", {"venue": "html", "session_info": True}),
+    ExpectedReprex(
+        "session_info/htmlnocolor.html",
+        {"venue": "htmlnocolor", "session_info": True},
+    ),
     ExpectedReprex("session_info/py.py", {"venue": "py", "session_info": True}),
-    ExpectedReprex("session_info/rtf.rtf", {"venue": "rtf", "session_info": True}),
     ExpectedReprex("session_info/slack.txt", {"venue": "slack", "session_info": True}),
 ]
 
+expected_reprexes_requires_pygments = [
+    ExpectedReprex("html.html", {"venue": "html"}),
+    ExpectedReprex("rtf.rtf", {"venue": "rtf"}),
+    # With ad
+    ExpectedReprex("ad/html.html", {"venue": "html", "advertise": True}),
+    ExpectedReprex("ad/rtf.rtf", {"venue": "rtf", "advertise": True}),
+    # No ad
+    ExpectedReprex("no_ad/html.html", {"venue": "html", "advertise": False}),
+    ExpectedReprex("no_ad/rtf.rtf", {"venue": "rtf", "advertise": False}),
+    # With session info
+    ExpectedReprex("session_info/html.html", {"venue": "html", "session_info": True}),
+    ExpectedReprex("session_info/rtf.rtf", {"venue": "rtf", "session_info": True}),
+]
+
+
 MOCK_VERSION = "VERSION"
 
 
@@ -134,24 +146,26 @@ def patch_session_info():
     sys.modules["reprexlite.formatting"].SessionInfo = SessionInfo
 
 
-@contextmanager
-def no_pygments():
-    import_orig = builtins.__import__
+# @contextmanager
+# def no_pygments():
+#     import_orig = builtins.__import__
 
-    def mocked_import(name, *args):
-        if name.startswith("pygments"):
-            raise ModuleNotFoundError(name="pygments")
-        return import_orig(name, *args)
+#     def mocked_import(name, *args):
+#         if name.startswith("pygments"):
+#             raise ModuleNotFoundError(name="pygments")
+#         return import_orig(name, *args)
 
-    builtins.__import__ = mocked_import
-    yield
-    builtins.__import__ = import_orig
+#     builtins.__import__ = mocked_import
+#     yield
+#     builtins.__import__ = import_orig
 
 
 if __name__ == "__main__":
+    import tqdm
+
     shutil.rmtree(ASSETS_DIR, ignore_errors=True)
     with patch_datetime(), patch_version(), patch_session_info():
-        for ereprex in tqdm(expected_reprexes):
+        for ereprex in tqdm(chain(expected_reprexes, expected_reprexes_requires_pygments)):
             outfile = ASSETS_DIR / ereprex.filename
             outfile.parent.mkdir(exist_ok=True)
             reprex(INPUT, outfile=outfile, **ereprex.kwargs, print_=False)
diff --git a/tests/test_formatting.py b/tests/test_formatting.py
index 74d57e0..8470a4b 100644
--- a/tests/test_formatting.py
+++ b/tests/test_formatting.py
@@ -15,6 +15,7 @@
     MockDateTime,
     MockSessionInfo,
     expected_reprexes,
+    expected_reprexes_requires_pygments,
 )
 from tests.utils import assert_str_equals, requires_no_pygments, requires_pygments
 
@@ -35,7 +36,25 @@ def patch_session_info(monkeypatch):
 
 
 @pytest.mark.parametrize("ereprex", expected_reprexes, ids=[e.filename for e in expected_reprexes])
-def test_reprex(ereprex, patch_datetime, patch_session_info, patch_version):
+def test_reprex_formatting(ereprex, patch_datetime, patch_session_info, patch_version):
+    """Test that venue formatting works in basic cases."""
+    r = Reprex.from_input(INPUT, ReprexConfig(**ereprex.kwargs))
+    actual = r.format()
+    with (ASSETS_DIR / ereprex.filename).open("r") as fp:
+        assert str(actual) == fp.read()
+        assert str(actual).endswith("\n")
+
+
+@requires_pygments
+@pytest.mark.parametrize(
+    "ereprex",
+    expected_reprexes_requires_pygments,
+    ids=[e.filename for e in expected_reprexes_requires_pygments],
+)
+def test_reprex_formatting_requires_pygments(
+    ereprex, patch_datetime, patch_session_info, patch_version
+):
+    """Test that venue formatting works in basic cases."""
     r = Reprex.from_input(INPUT, ReprexConfig(**ereprex.kwargs))
     actual = r.format()
     with (ASSETS_DIR / ereprex.filename).open("r") as fp:
@@ -45,18 +64,14 @@ def test_reprex(ereprex, patch_datetime, patch_session_info, patch_version):
 
 @requires_no_pygments
 def test_html_no_pygments(patch_datetime, patch_version):
-    r = Reprex.from_input(INPUT, ReprexConfig(venue="html"))
-    actual = r.format()
-    expected = dedent(
-        """\
-        
x = 2
-        x + 2
-        #> 4

-        
Created at DATETIME by reprexlite vVERSION

-        """  # noqa: E501
-    )
-    assert_str_equals(expected, str(actual))
-    assert str(actual).endswith("\n")
+    """Test that html produces the same thing as htmlnocolor when pygments is not installed."""
+    r_html = Reprex.from_input(INPUT, ReprexConfig(venue="html"))
+    actual_html = r_html.format()
+
+    r_htmlnocolor = Reprex.from_input(INPUT, ReprexConfig(venue="htmlnocolor"))
+    actual_htmlnocolor = r_htmlnocolor.format()
+
+    assert_str_equals(str(actual_htmlnocolor), str(actual_html))
 
 
 @requires_no_pygments
@@ -66,34 +81,19 @@ def test_rtf_no_pygments(patch_datetime, patch_version):
         r.format()
 
 
-@pytest.fixture
-def pygments_bad_dependency(monkeypatch):
-    """ModuleNotFoundError inside pygments"""
-    module_name = "dependency_of_pygments"
-    import_orig = builtins.__import__
-
-    def mocked_import(name, *args):
-        if name.startswith("pygments"):
-            raise ModuleNotFoundError(name=module_name)
-        return import_orig(name, *args)
-
-    monkeypatch.setattr(builtins, "__import__", mocked_import)
-    yield module_name
-
-
-def test_rtf_pygments_bad_dependency(patch_datetime, patch_version, pygments_bad_dependency):
-    """Test that a bad import inside pygments does not trigger PygmentsNotFoundError"""
-    with pytest.raises(ModuleNotFoundError) as exc_info:
-        r = Reprex.from_input(INPUT, ReprexConfig(venue="rtf"))
-        r.format()
-    assert not isinstance(exc_info.type, PygmentsNotFoundError)
-    assert exc_info.value.name != "pygments"
-    assert exc_info.value.name == pygments_bad_dependency
+# def test_rtf_pygments_bad_dependency(patch_datetime, patch_version, pygments_bad_dependency):
+#     """Test that a bad import inside pygments does not trigger PygmentsNotFoundError"""
+#     with pytest.raises(ModuleNotFoundError) as exc_info:
+#         r = Reprex.from_input(INPUT, ReprexConfig(venue="rtf"))
+#         r.format()
+#     assert not isinstance(exc_info.type, PygmentsNotFoundError)
+#     assert exc_info.value.name != "pygments"
+#     assert exc_info.value.name == pygments_bad_dependency
 
 
-def test_not_a_formatter_error():
-    with pytest.raises(NotAFormatterError):
+# def test_not_a_formatter_error():
+#     with pytest.raises(NotAFormatterError):
 
-        @register_formatter("l33t", label="l33t")
-        class F0rm4tt3r:
-            pass
+#         @register_formatter("l33t", label="l33t")
+#         class F0rm4tt3r:
+#             pass
diff --git a/tests/test_reprexes.py b/tests/test_reprexes.py
index 0040566..ee975ec 100644
--- a/tests/test_reprexes.py
+++ b/tests/test_reprexes.py
@@ -11,6 +11,7 @@
     assert_equals,
     assert_not_equals,
     assert_str_equals,
+    requires_black,
     requires_no_black,
     requires_no_pygments,
 )
@@ -205,11 +206,11 @@ class MyClass: ...
         """,
         expected="""\
         __name__
-        #> '__reprex__'
+        #> '__main__'
 
         class MyClass: ...
         MyClass.__module__
-        #> '__reprex__'
+        #> '__main__'
         """,
     ),
 ]
@@ -690,7 +691,7 @@ def test_style_with_black():
 
 
 @requires_no_black
-def test_no_black(no_black):
+def test_no_black():
     with pytest.raises(BlackNotFoundError):
         reprex = Reprex.from_input("2+2", config=ReprexConfig(style=True))
         reprex.format()
@@ -734,7 +735,7 @@ def test_repr_html():
 
 
 @requires_no_pygments
-def test_repr_html_no_pygments(no_pygments):
+def test_repr_html_no_pygments():
     """Test that rich HTML display for Jupyter Notebooks runs without error even if pygments is not
     installed."""
     r = Reprex.from_input("2+2")

From c109a3db81a76ba62ca504b0b95900c584000585 Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Sat, 25 Mar 2023 00:34:17 -0400
Subject: [PATCH 04/31] Fix lint

---
 reprexlite/exceptions.py     | 4 ----
 tests/test_cli.py            | 2 --
 tests/test_formatting.py     | 5 +----
 tests/test_ipython_magics.py | 1 -
 4 files changed, 1 insertion(+), 11 deletions(-)

diff --git a/reprexlite/exceptions.py b/reprexlite/exceptions.py
index d13dcd2..cb961c2 100644
--- a/reprexlite/exceptions.py
+++ b/reprexlite/exceptions.py
@@ -34,10 +34,6 @@ class NoPrefixMatchError(ValueError, ReprexliteException):
     pass
 
 
-class NotAFormatterError(TypeError, ReprexliteException):
-    """Raised when registering a formatter that is not a subclass of the Formatter base class."""
-
-
 class PromptLengthMismatchError(ReprexliteException):
     pass
 
diff --git a/tests/test_cli.py b/tests/test_cli.py
index 0e1b72e..a650c07 100644
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -1,4 +1,3 @@
-import builtins
 import subprocess
 from textwrap import dedent
 
@@ -7,7 +6,6 @@
 from typer.testing import CliRunner
 
 from reprexlite.cli import app
-from reprexlite.exceptions import IPythonNotFoundError
 from reprexlite.version import __version__
 from tests.utils import remove_ansi_escape, requires_ipython, requires_no_ipython
 
diff --git a/tests/test_formatting.py b/tests/test_formatting.py
index 8470a4b..a826d82 100644
--- a/tests/test_formatting.py
+++ b/tests/test_formatting.py
@@ -1,12 +1,9 @@
-import builtins
 import sys
-from textwrap import dedent
 
 import pytest
 
 from reprexlite.config import ReprexConfig
-from reprexlite.exceptions import NotAFormatterError, PygmentsNotFoundError
-from reprexlite.formatting import register_formatter
+from reprexlite.exceptions import PygmentsNotFoundError
 from reprexlite.reprexes import Reprex
 from tests.expected_formatted import (
     ASSETS_DIR,
diff --git a/tests/test_ipython_magics.py b/tests/test_ipython_magics.py
index e07d7b4..316ae95 100644
--- a/tests/test_ipython_magics.py
+++ b/tests/test_ipython_magics.py
@@ -1,6 +1,5 @@
 import builtins
 import importlib
-import sys
 from textwrap import dedent
 
 import pytest

From 0877e6b0f6b834b5d96cf64853267a9268e3b0cf Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Sat, 25 Mar 2023 01:08:09 -0400
Subject: [PATCH 05/31] Fix indentation

---
 .github/workflows/tests.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index c38b13c..7cbab2f 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -62,9 +62,9 @@ jobs:
           cache-dependency-path: |
             pyproject.toml
 
-            - name: Install hatch
-            run: |
-              pip install hatch
+      - name: Install hatch
+        run: |
+          pip install hatch
 
       - name: Run tests
         run: |

From 05f50a51419bba9040244eac85446eb145abb1a3 Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Sat, 25 Mar 2023 01:10:12 -0400
Subject: [PATCH 06/31] Fix version

---
 .github/workflows/tests.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 7cbab2f..ffcc8b7 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -42,13 +42,13 @@ jobs:
         python-version: [3.7, 3.8, 3.9, "3.10", "3.11"]
         include:
           - os: ubuntu-latest
-            python-version: "3.11"
+            python-version: "3.10"
             extra: "-black"
           - os: ubuntu-latest
-            python-version: "3.11"
+            python-version: "3.10"
             extra: "-ipython"
           - os: ubuntu-latest
-            python-version: "3.11"
+            python-version: "3.10"
             extra: "-pygments"
 
     steps:

From d9fbec6b0aad9c1f55bbd58d93bb43c7b9fa0233 Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Sat, 25 Mar 2023 01:17:37 -0400
Subject: [PATCH 07/31] Change formatter validation

---
 reprexlite/exceptions.py |  4 ++++
 reprexlite/formatting.py | 11 +++++------
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/reprexlite/exceptions.py b/reprexlite/exceptions.py
index cb961c2..d8d7b35 100644
--- a/reprexlite/exceptions.py
+++ b/reprexlite/exceptions.py
@@ -10,6 +10,10 @@ class InputSyntaxError(SyntaxError, ReprexliteException):
     """Raised when encountering a syntax error when parsing input."""
 
 
+class InvalidFormatterError(TypeError, ReprexliteException):
+    """Raised when registering a formatter that is not a callable."""
+
+
 class InvalidInputPrefixesError(ValueError, ReprexliteException):
     pass
 
diff --git a/reprexlite/formatting.py b/reprexlite/formatting.py
index 0ba98c6..4395bda 100644
--- a/reprexlite/formatting.py
+++ b/reprexlite/formatting.py
@@ -3,9 +3,9 @@
 from typing import Dict, Optional
 
 try:
-    from typing import Protocol, runtime_checkable
+    from typing import Protocol
 except ImportError:
-    from typing_extensions import Protocol, runtime_checkable
+    from typing_extensions import Protocol
 
 try:
     from pygments import highlight
@@ -19,7 +19,7 @@
     else:
         raise
 
-from reprexlite.exceptions import NotAFormatterError, PygmentsNotFoundError
+from reprexlite.exceptions import InvalidFormatterError, PygmentsNotFoundError
 from reprexlite.session_info import SessionInfo
 from reprexlite.version import __version__
 
@@ -30,7 +30,6 @@ class FormatterMetadata:
     venues: Dict[str, str] = dataclasses.field(default_factory=lambda: dict())
 
 
-@runtime_checkable
 class Formatter(Protocol):
     def __call__(
         self, reprex_str: str, advertise: Optional[bool] = None, session_info: bool = False
@@ -62,9 +61,9 @@ def register_formatter(venue: str, label: str):
     """
 
     def registrar(fn):
+        if not callable(fn):
+            raise InvalidFormatterError("Formatter must be a callable.")
         global formatter_registry
-        if not isinstance(fn, Formatter):
-            raise NotAFormatterError("Only subclasses of Formatter can be registered.")
         formatter_registry[venue] = {"formatter": fn, "label": label}
         return fn
 

From 70979fcd9a1eed7b8a4548ed0198c1e1643f9ac1 Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Sat, 25 Mar 2023 01:39:56 -0400
Subject: [PATCH 08/31] Run coverage

---
 .github/workflows/tests.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index ffcc8b7..c974f19 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -68,7 +68,7 @@ jobs:
 
       - name: Run tests
         run: |
-          hatch run tests.py${{ matrix.python-version }}${{ matrix.extra }}:run
+          hatch run tests.py${{ matrix.python-version }}${{ matrix.extra }}:run-cov
 
       - name: Upload coverage to codecov
         uses: codecov/codecov-action@v3

From 098d7d9dfdbdb557457c755ea11d3bba16660325 Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Sat, 25 Mar 2023 01:43:15 -0400
Subject: [PATCH 09/31] Add codecov token

---
 .github/workflows/tests.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index c974f19..ae81869 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -73,6 +73,7 @@ jobs:
       - name: Upload coverage to codecov
         uses: codecov/codecov-action@v3
         with:
+          token: ${{ secrets.CODECOV_TOKEN }}
           file: ./coverage.xml
           fail_ci_if_error: true
         if: ${{ matrix.os == 'ubuntu-latest' }}

From 3270e600867ce7cb05be3a0fee2ce0beafa6e6e0 Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Sat, 25 Mar 2023 01:46:39 -0400
Subject: [PATCH 10/31] Build with hatch

---
 .github/workflows/tests.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index ae81869..d624689 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -81,7 +81,7 @@ jobs:
       - name: Build distribution and test installation
         shell: bash
         run: |
-          make dist
+          hatch build
           if [[ ${{ matrix.os }} == "windows-latest" ]]; then
             PYTHON_BIN=Scripts/python
           else

From 112fa3a5c20b0635f5be03655847171fbe500112 Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Sat, 25 Mar 2023 01:57:50 -0400
Subject: [PATCH 11/31] Remove InvalidFormatterError. Not that useful

---
 reprexlite/exceptions.py |  4 ----
 reprexlite/formatting.py |  4 +---
 tests/test_formatting.py | 18 ------------------
 3 files changed, 1 insertion(+), 25 deletions(-)

diff --git a/reprexlite/exceptions.py b/reprexlite/exceptions.py
index d8d7b35..cb961c2 100644
--- a/reprexlite/exceptions.py
+++ b/reprexlite/exceptions.py
@@ -10,10 +10,6 @@ class InputSyntaxError(SyntaxError, ReprexliteException):
     """Raised when encountering a syntax error when parsing input."""
 
 
-class InvalidFormatterError(TypeError, ReprexliteException):
-    """Raised when registering a formatter that is not a callable."""
-
-
 class InvalidInputPrefixesError(ValueError, ReprexliteException):
     pass
 
diff --git a/reprexlite/formatting.py b/reprexlite/formatting.py
index 4395bda..d58b702 100644
--- a/reprexlite/formatting.py
+++ b/reprexlite/formatting.py
@@ -19,7 +19,7 @@
     else:
         raise
 
-from reprexlite.exceptions import InvalidFormatterError, PygmentsNotFoundError
+from reprexlite.exceptions import PygmentsNotFoundError
 from reprexlite.session_info import SessionInfo
 from reprexlite.version import __version__
 
@@ -61,8 +61,6 @@ def register_formatter(venue: str, label: str):
     """
 
     def registrar(fn):
-        if not callable(fn):
-            raise InvalidFormatterError("Formatter must be a callable.")
         global formatter_registry
         formatter_registry[venue] = {"formatter": fn, "label": label}
         return fn
diff --git a/tests/test_formatting.py b/tests/test_formatting.py
index a826d82..790c6f3 100644
--- a/tests/test_formatting.py
+++ b/tests/test_formatting.py
@@ -76,21 +76,3 @@ def test_rtf_no_pygments(patch_datetime, patch_version):
     with pytest.raises(PygmentsNotFoundError):
         r = Reprex.from_input(INPUT, ReprexConfig(venue="rtf"))
         r.format()
-
-
-# def test_rtf_pygments_bad_dependency(patch_datetime, patch_version, pygments_bad_dependency):
-#     """Test that a bad import inside pygments does not trigger PygmentsNotFoundError"""
-#     with pytest.raises(ModuleNotFoundError) as exc_info:
-#         r = Reprex.from_input(INPUT, ReprexConfig(venue="rtf"))
-#         r.format()
-#     assert not isinstance(exc_info.type, PygmentsNotFoundError)
-#     assert exc_info.value.name != "pygments"
-#     assert exc_info.value.name == pygments_bad_dependency
-
-
-# def test_not_a_formatter_error():
-#     with pytest.raises(NotAFormatterError):
-
-#         @register_formatter("l33t", label="l33t")
-#         class F0rm4tt3r:
-#             pass

From 922937d34bd720107d7c6669a8402f88d52bd631 Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Sat, 25 Mar 2023 01:58:38 -0400
Subject: [PATCH 12/31] Use hatchling

---
 pyproject.toml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index 3eaf0cb..70edf12 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [build-system]
-requires = ["flit_core >=3.2,<4"]
-build-backend = "flit_core.buildapi"
+requires = ["hatchling"]
+build-backend = "hatchling.build"
 
 [project]
 name = "reprexlite"

From 3d3252127db062dbf83ae477b7985f8afb96c991 Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Sat, 25 Mar 2023 02:04:23 -0400
Subject: [PATCH 13/31] Use hatch docs command

---
 .github/workflows/tests.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index d624689..e497a73 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -100,7 +100,7 @@ jobs:
 
       - name: Test building documentation
         run: |
-          make docs
+          hatch run docs:build
         if: matrix.os == 'ubuntu-latest' && matrix.python-version == '3.10'
 
       - name: Deploy site preview to Netlify

From e607b2499cd4e854785416e43193d4700403f322 Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Sat, 25 Mar 2023 02:13:55 -0400
Subject: [PATCH 14/31] Fix docs build

---
 pyproject.toml | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index 70edf12..f5c14f4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -96,19 +96,23 @@ run-debug = "run --pdb"
 [tool.hatch.envs.docs]
 dependencies = [
   "mkdocs",
+  "mkdocs-jupyter",
+  "mkdocs-macros-plugin",
   "mkdocs-material",
   "mike",
   "mkdocstrings[python]",
   "mdx-truly-sane-lists",
+  "py-markdown-table==0.3.3",
+  "typenames",
 ]
 template = "docs"
 
 [tool.hatch.envs.docs.scripts]
 build = [
-  "rm -rf site/",
-  "cp README.md docs/index.md",
-  "cp CHANGELOG.md docs/changelog.md",
-  "mkdocs build",
+  "rm -rf docs/site/",
+  "cp README.md docs/docs/index.md",
+  "cp CHANGELOG.md docs/docs/changelog.md",
+  "cd docs && mkdocs build",
 ]
 
 

From 012afae73b8fe680794a232dded6eb06a72462f3 Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Sat, 25 Mar 2023 12:47:25 -0400
Subject: [PATCH 15/31] Use sys.executable instead of python

---
 tests/test_cli.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/test_cli.py b/tests/test_cli.py
index a650c07..0b43a9a 100644
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -1,4 +1,5 @@
 import subprocess
+import sys
 from textwrap import dedent
 
 import pytest
@@ -124,7 +125,7 @@ def test_version():
 def test_python_m_version():
     """Test the CLI with python -m and --version flag."""
     result = subprocess.run(
-        ["python", "-m", "reprexlite", "--version"],
+        [sys.executable, "-m", "reprexlite", "--version"],
         stdout=subprocess.PIPE,
         stderr=subprocess.PIPE,
         universal_newlines=True,

From 01df74b02f8fa5e8209c14ad95d610b2d78954cc Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Sat, 25 Mar 2023 13:09:37 -0400
Subject: [PATCH 16/31] Improve envs

---
 CONTRIBUTING.md      | 29 ++++++++++++++---------------
 pyproject.toml       | 17 +++++++++++++----
 requirements-dev.txt | 20 --------------------
 3 files changed, 27 insertions(+), 39 deletions(-)
 delete mode 100644 requirements-dev.txt

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 87e4870..abe29ea 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -9,13 +9,9 @@
 
 Please file an issue in the [issue tracker](https://github.com/jayqi/reprexlite/issues).
 
-## Developers guide
-
-This project uses [Hatch](https://github.com/pypa/hatch) as its project management tool.
-
-### Tests
+## Standalone tests
 
-To run tests in your current environment, you should install from source with the `tests` extra to additionally install test dependencies (pytest). Then, use pytest to run the tests.
+To run tests in your current environment, you should install from source with the `tests` extra to additionally install test dependencies. Then, use pytest to run the tests.
 
 ```bash
 # Install with test dependencies
@@ -24,20 +20,23 @@ pip install .[tests]
 pytest tests.py
 ```
 
-To run tests on the full test matrix, you should use Hatch:
+## Developers guide
+
+This project uses [Hatch](https://github.com/pypa/hatch) as its project management tool. The default environment includes dependencies for linting as well as all extra dependencies.
+
+### Linting
+
+To run linting or typechecking from the default environment:
 
 ```bash
-hatch run tests:run
+hatch run lint
+hatch run typecheck
 ```
 
-### Type annotation inspection notebooks
-
-The directory [`inspect_types/`](./inspect_types/) contains Jupyter notebooks for each supported Python version that inspects attributes and behavior of various type annotations. These are intended as a development aide for understanding behavior of different annotations in different versions of Python.
+### Tests
 
-To regenerate these notebooks, run:
+To run tests on the full test matrix, use the Hatch command:
 
 ```bash
-hatch run inspect-types:generate-notebook
+hatch run tests:run
 ```
-
-This command will run `nbconvert` on the configured Python version matrix in isolated environments.
diff --git a/pyproject.toml b/pyproject.toml
index f5c14f4..7406729 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,15 +50,24 @@ exclude = ["docs/"]
 ## DEFAULT ENVIRONMENT ##
 
 [tool.hatch.envs.default]
-dependencies = ["black", "ipython", "mypy", "ruff", "tqdm"]
-python = "3.10"
+features = ["black", "pygments", "ipython", "tests"]
+dependencies = [
+  "tqdm", # For script to regenerate test assets
+]
 path = ".venv"
+template = "lint"
+
+## LINTING ENVIRONMENT ##
+[tool.hatch.envs.lint]
+dependencies = ["black", "mypy", "ruff"]
+python = "3.10"
+detached = true
 
-[tool.hatch.envs.default.scripts]
+[tool.hatch.envs.lint.scripts]
 lint = ["black --check reprexlite tests", "ruff check reprexlite tests"]
 typecheck = ["mypy reprexlite --install-types --non-interactive"]
 
-## TESTS ENVIRONMENT ##
+## TESTS ENVIRONMENTS ##
 
 [tool.hatch.envs.tests]
 features = ["tests"]
diff --git a/requirements-dev.txt b/requirements-dev.txt
deleted file mode 100644
index bab6875..0000000
--- a/requirements-dev.txt
+++ /dev/null
@@ -1,20 +0,0 @@
--e .[black,pygments,ipython]
-
-black
-build
-mdx_truly_sane_lists==1.3
-mike
-mkdocs>=1.2.2
-mkdocs-jupyter
-mkdocs-macros-plugin
-mkdocs-material>=7.2.6
-mkdocstrings[python-legacy]>=0.15.2
-mypy
-pip>=21.3
-py-markdown-table==0.3.3
-pytest
-pytest-cov
-ruff
-tqdm
-typenames
-wheel

From a20c52647c97a423ea7b0bdbdab91ee4c764bb06 Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Sat, 25 Mar 2023 13:25:35 -0400
Subject: [PATCH 17/31] Update workflows

---
 .github/workflows/docs-main.yml | 10 ++++------
 .github/workflows/release.yml   | 11 +++++------
 .github/workflows/tests.yml     |  2 +-
 3 files changed, 10 insertions(+), 13 deletions(-)

diff --git a/.github/workflows/docs-main.yml b/.github/workflows/docs-main.yml
index c7f611a..d20acdd 100644
--- a/.github/workflows/docs-main.yml
+++ b/.github/workflows/docs-main.yml
@@ -19,16 +19,14 @@ jobs:
           cache: "pip"
           cache-dependency-path: |
             pyproject.toml
-            requirements-dev.txt
 
-      - name: Install dependencies
+      - name: Install hatch
         run: |
-          python -m pip install --upgrade pip
-          pip install -r requirements-dev.txt
+          pip install hatch
 
       - name: Test building documentation
         run: |
-          make docs
+          hatch run docs:build
 
       - name: Deploy docs to gh-pages
         working-directory: docs
@@ -36,4 +34,4 @@ jobs:
           git fetch origin gh-pages --depth=1
           git config user.name github-actions[bot]
           git config user.email 41898282+github-actions[bot]@users.noreply.github.com
-          mike deploy --push ~latest --title=latest
+          hatch run docs:mike deploy --push ~latest --title=latest
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 934d4ff..f5e673f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -20,21 +20,19 @@ jobs:
           cache: "pip"
           cache-dependency-path: |
             pyproject.toml
-            requirements-dev.txt
 
-      - name: Install dependencies
+      - name: Install hatch
         run: |
-          python -m pip install --upgrade pip
-          pip install -r requirements-dev.txt
+          pip install hatch
 
       - name: Check that versions match
         id: version
         run: |
           echo "Release tag: [${{ github.event.release.tag_name }}]"
-          PACKAGE_VERSION=$(python -c "import reprexlite; print(reprexlite.__version__)")
+          PACKAGE_VERSION=$(hatch project metadata | jq -r .version)
           echo "Package version: [$PACKAGE_VERSION]"
           [ ${{ github.event.release.tag_name }} == "v$PACKAGE_VERSION" ] || { exit 1; }
-          echo "::set-output name=major_minor_version::v${PACKAGE_VERSION%.*}"
+          echo "major_minor_version=v${PACKAGE_VERSION%.*}" >> $GITHUB_OUTPUT
 
       - name: Build package
         run: |
@@ -61,6 +59,7 @@ jobs:
           git fetch origin gh-pages --depth=1
           git config user.name github-actions[bot]
           git config user.email 41898282+github-actions[bot]@users.noreply.github.com
+          hatch shell docs
           # Rename old stable version
           mike list -j | jq
           OLD_STABLE=$(mike list -j | jq -r '.[] | select(.aliases | index("stable")) | .title' | awk '{print $1;}')
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index e497a73..d64b24d 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -30,7 +30,7 @@ jobs:
 
       - name: Lint package
         run: |
-          hatch run lint
+          hatch run lint:lint
 
   tests:
     name: "Tests (${{ matrix.os }}, Python ${{ matrix.python-version }})"

From c7b7db6f4045cbac4683fee124490e31a465eb12 Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Sat, 25 Mar 2023 13:29:06 -0400
Subject: [PATCH 18/31] Parameterize pygments style

---
 reprexlite/formatting.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/reprexlite/formatting.py b/reprexlite/formatting.py
index d58b702..1bb0019 100644
--- a/reprexlite/formatting.py
+++ b/reprexlite/formatting.py
@@ -60,7 +60,7 @@ def register_formatter(venue: str, label: str):
         label (str): Short human-readable label explaining the venue.
     """
 
-    def registrar(fn):
+    def registrar(fn: Formatter):
         global formatter_registry
         formatter_registry[venue] = {"formatter": fn, "label": label}
         return fn
@@ -109,6 +109,7 @@ class HtmlFormatter:
     available, the rendered HTML will have syntax highlighting for the Python code."""
 
     no_color: bool
+    pygments_style: str = "default"
 
     def __call__(
         self, reprex_str: str, advertise: Optional[bool] = None, session_info: bool = False
@@ -121,7 +122,7 @@ def __call__(
             out.append(f'
{reprex_str}
')
         else:
             formatter = pygments.formatters.HtmlFormatter(
-                lineanchors=True, linenos=True, wrapcode=True
+                lineanchors=True, linenos=True, wrapcode=True, style=self.pygments_style
             )
             out.append(f"")
             out.append(highlight(str(reprex_str), PythonLexer(), formatter))

From 3588e027124f35d6b46b36d42807a324d6c1579e Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Sat, 25 Mar 2023 13:29:20 -0400
Subject: [PATCH 19/31] Update changelog

---
 CHANGELOG.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index e5e646a..8c859ff 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -45,7 +45,7 @@ This release involves major changes to reprexlite. There is a significant refact
 #### Changed
 
 - Changed formatting abstractions in `reprexlite.formatting` module.
-  - Rather than `*Reprex` classes that encapsulate reprex data, we now have `*Formatter` classes and take a rendered reprex output string as input to a `format` class method that appropriately prepares the reprex output for a venue, such as adding venue-specific markup.
+  - Rather than `*Reprex` classes that encapsulate reprex data, we now have simple formatter callables that take a rendered reprex output string as input and appropriately prepares the reprex output for a venue, such as adding venue-specific markup.
   - The `venues_dispatcher` dictionary in `reprexlite.formatting` is now a `formatter_registry` dictionary.
   - Formatters are added to the registry using a `register_formatter` decorator instead of being hard-coded.
 

From 4eb5159cab70ad27d3f8fc01dab1e47a19066a8e Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Sat, 25 Mar 2023 14:06:10 -0400
Subject: [PATCH 20/31] Fix typecheck

---
 reprexlite/config.py     |  2 +-
 reprexlite/formatting.py | 20 ++++++++++++++------
 reprexlite/reprexes.py   |  2 +-
 3 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/reprexlite/config.py b/reprexlite/config.py
index 9c37d54..f3074d8 100644
--- a/reprexlite/config.py
+++ b/reprexlite/config.py
@@ -30,7 +30,7 @@ class ReprexConfig:
 
     # Editor
     editor: Optional[str] = field(default=None, metadata={"help": "..."})
-    no_color: Optional[str] = 0
+    no_color: Optional[bool] = None
 
     # Formatting
     venue: str = field(
diff --git a/reprexlite/formatting.py b/reprexlite/formatting.py
index 1bb0019..e0175ba 100644
--- a/reprexlite/formatting.py
+++ b/reprexlite/formatting.py
@@ -1,11 +1,11 @@
 import dataclasses
 from datetime import datetime
-from typing import Dict, Optional
+from typing import Dict, NamedTuple, Optional
 
 try:
     from typing import Protocol
 except ImportError:
-    from typing_extensions import Protocol
+    from typing_extensions import Protocol  # type: ignore[assignment]
 
 try:
     from pygments import highlight
@@ -48,12 +48,20 @@ def __call__(
         """
 
 
-formatter_registry: Dict[str, Formatter] = {}
-"""Registry of formatters keyed by venue keywords."""
+class FormatterRegistration(NamedTuple):
+    """Named tuple that contains a reference to a venue formatter callable and a human-readable
+    label."""
+
+    formatter: Formatter
+    label: str
+
+
+formatter_registry: Dict[str, FormatterRegistration] = {}
+"""Registry of venue formatters keyed by venue keywords."""
 
 
 def register_formatter(venue: str, label: str):
-    """Decorator that registers a formatter implementation.
+    """Decorator that registers a venue formatter implementation to a venue keyword.
 
     Args:
         venue (str): Venue keyword that formatter will be registered to.
@@ -62,7 +70,7 @@ def register_formatter(venue: str, label: str):
 
     def registrar(fn: Formatter):
         global formatter_registry
-        formatter_registry[venue] = {"formatter": fn, "label": label}
+        formatter_registry[venue] = FormatterRegistration(formatter=fn, label=label)
         return fn
 
     return registrar
diff --git a/reprexlite/reprexes.py b/reprexlite/reprexes.py
index f2aaf0b..2267a74 100644
--- a/reprexlite/reprexes.py
+++ b/reprexlite/reprexes.py
@@ -420,7 +420,7 @@ def format(self, terminal: bool = False) -> str:
                 out = highlight(out, PythonLexer(), Terminal256Formatter(style="friendly"))
             except ModuleNotFoundError:
                 pass
-        formatter = formatter_registry[self.config.venue]["formatter"]
+        formatter = formatter_registry[self.config.venue].formatter
         return formatter(
             out.strip(), advertise=self.config.advertise, session_info=self.config.session_info
         )

From 9ee9fbfd601f2238a15436babccb8e8a6599923f Mon Sep 17 00:00:00 2001
From: Jay Qi <2721979+jayqi@users.noreply.github.com>
Date: Sun, 26 Mar 2023 22:00:30 -0400
Subject: [PATCH 21/31] Use rich for printing (#76)

Co-authored-by: Jay Qi 
---
 pyproject.toml               |  7 ++--
 reprexlite/cli.py            |  9 +++--
 reprexlite/exceptions.py     |  8 ++---
 reprexlite/formatting.py     | 15 +++-----
 reprexlite/ipython.py        |  2 +-
 reprexlite/printing.py       | 67 ++++++++++++++++++++++++++++++++++++
 reprexlite/reprexes.py       | 36 +++++++++----------
 tests/test_ipython_magics.py |  2 +-
 tests/test_reprexes.py       |  7 ----
 9 files changed, 105 insertions(+), 48 deletions(-)
 create mode 100644 reprexlite/printing.py

diff --git a/pyproject.toml b/pyproject.toml
index 7406729..4e8f783 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,8 +31,9 @@ dependencies = [
 
 [project.optional-dependencies]
 black = ["black"]
-pygments = ["Pygments"]
 ipython = ["ipython"]
+pygments = ["Pygments"]
+rich = ["rich"]
 tests = ["pytest"]
 
 [project.scripts]
@@ -50,7 +51,7 @@ exclude = ["docs/"]
 ## DEFAULT ENVIRONMENT ##
 
 [tool.hatch.envs.default]
-features = ["black", "pygments", "ipython", "tests"]
+features = ["black", "pygments", "ipython", "rich", "tests"]
 dependencies = [
   "tqdm", # For script to regenerate test assets
 ]
@@ -79,7 +80,7 @@ python = ["3.7", "3.8", "3.9", "3.10", "3.11"]
 
 [[tool.hatch.envs.tests.matrix]]
 python = ["3.10"]
-extras = ["black", "ipython", "pygments"]
+extras = ["black", "ipython", "pygments", "rich"]
 
 [tool.hatch.envs.tests.overrides]
 matrix.extras.features = [
diff --git a/reprexlite/cli.py b/reprexlite/cli.py
index afc323f..f5ec501 100644
--- a/reprexlite/cli.py
+++ b/reprexlite/cli.py
@@ -4,6 +4,11 @@
 
 import typer
 
+try:
+    from rich import print
+except ModuleNotFoundError:
+    pass
+
 from reprexlite.config import ParsingMethod, ReprexConfig
 from reprexlite.exceptions import InputSyntaxError, IPythonNotFoundError
 from reprexlite.formatting import formatter_registry
@@ -172,10 +177,10 @@ def main(
 
     if outfile:
         with outfile.open("w") as fp:
-            fp.write(r.format(terminal=False))
+            fp.write(r.format())
         print(f"Wrote rendered reprex to {outfile}")
     else:
-        print(r.format(terminal=True), end="")
+        r.print(end="")
 
     return r
 
diff --git a/reprexlite/exceptions.py b/reprexlite/exceptions.py
index cb961c2..6e5b696 100644
--- a/reprexlite/exceptions.py
+++ b/reprexlite/exceptions.py
@@ -26,10 +26,6 @@ class IPythonNotFoundError(ModuleNotFoundError, ReprexliteException):
     """Raised when ipython cannot be found when using an IPython-dependent feature."""
 
 
-class MissingDependencyError(ImportError, ReprexliteException):
-    pass
-
-
 class NoPrefixMatchError(ValueError, ReprexliteException):
     pass
 
@@ -42,6 +38,10 @@ class PygmentsNotFoundError(ModuleNotFoundError, ReprexliteException):
     """Raised when pygments cannot be found when using a pygments-dependent feature."""
 
 
+class RichNotFoundError(ModuleNotFoundError, ReprexliteException):
+    """Raised when rich cannot be found when using a rich-dependent feature."""
+
+
 class UnexpectedError(ReprexliteException):
     """Raised when an unexpected case happens."""
 
diff --git a/reprexlite/formatting.py b/reprexlite/formatting.py
index e0175ba..b1210e4 100644
--- a/reprexlite/formatting.py
+++ b/reprexlite/formatting.py
@@ -12,24 +12,19 @@
     import pygments.formatters
     from pygments.lexers import PythonLexer
 
-    PYGMENTS_AVAILABLE = True
+    PYGMENTS_IS_AVAILABLE = True
 except ModuleNotFoundError as e:
     if e.name == "pygments":
-        PYGMENTS_AVAILABLE = False
+        PYGMENTS_IS_AVAILABLE = False
     else:
         raise
 
+
 from reprexlite.exceptions import PygmentsNotFoundError
 from reprexlite.session_info import SessionInfo
 from reprexlite.version import __version__
 
 
-@dataclasses.dataclass
-class FormatterMetadata:
-    example: Optional[str]
-    venues: Dict[str, str] = dataclasses.field(default_factory=lambda: dict())
-
-
 class Formatter(Protocol):
     def __call__(
         self, reprex_str: str, advertise: Optional[bool] = None, session_info: bool = False
@@ -126,7 +121,7 @@ def __call__(
             advertise = True
         out = []
 
-        if self.no_color or not PYGMENTS_AVAILABLE:
+        if self.no_color or not PYGMENTS_IS_AVAILABLE:
             out.append(f'
{reprex_str}
')
         else:
             formatter = pygments.formatters.HtmlFormatter(
@@ -168,7 +163,7 @@ def format_python(
 def format_rtf(
     reprex_str: str, advertise: Optional[bool] = None, session_info: bool = False
 ) -> str:
-    if not PYGMENTS_AVAILABLE:
+    if not PYGMENTS_IS_AVAILABLE:
         raise PygmentsNotFoundError("Pygments is required for RTF output.", name="pygments")
 
     if advertise is None:
diff --git a/reprexlite/ipython.py b/reprexlite/ipython.py
index 6a053c8..8a491e4 100644
--- a/reprexlite/ipython.py
+++ b/reprexlite/ipython.py
@@ -86,7 +86,7 @@ def run_cell(self, raw_cell: str, *args, **kwargs):
         if raw_cell != "exit":
             try:
                 r = Reprex.from_input(raw_cell, config=self.reprex_config)
-                print(r.format(terminal=True), end="")
+                r.print(end="")
             except Exception as e:
                 print("ERROR: reprexlite has encountered an error while evaluating your input.")
                 print(e, end="")
diff --git a/reprexlite/printing.py b/reprexlite/printing.py
new file mode 100644
index 0000000..b3f6f4f
--- /dev/null
+++ b/reprexlite/printing.py
@@ -0,0 +1,67 @@
+from typing import Dict
+
+try:
+    from typing import Protocol
+except ImportError:
+    from typing_extensions import Protocol  # type: ignore[assignment]
+
+
+try:
+    from rich.console import Console
+    from rich.syntax import Syntax
+
+    RICH_IS_AVAILABLE = True
+    console = Console(soft_wrap=True)
+except ModuleNotFoundError as e:
+    if e.name == "rich":
+        RICH_IS_AVAILABLE = False
+    else:
+        raise
+
+
+from reprexlite.exceptions import RichNotFoundError
+
+
+class Printer(Protocol):
+    def __call__(self, formatted_reprex: str, **kwargs):
+        pass
+
+
+printer_registry: Dict[str, Printer] = {}
+"""Registry of venue formatters keyed by venue keywords."""
+
+
+def register_printer(venue: str):
+    def registrar(fn: Printer):
+        global formatter_registry
+        printer_registry[venue] = fn
+        return fn
+
+    return registrar
+
+
+@register_printer("ds")
+@register_printer("so")
+@register_printer("gh")
+def print_markdown(formatted_reprex: str, **kwargs):
+    if RICH_IS_AVAILABLE:
+        console.print(Syntax(formatted_reprex, "markdown", theme="ansi_dark"), **kwargs)
+    else:
+        raise RichNotFoundError
+
+
+@register_printer("htmlnocolor")
+@register_printer("html")
+def print_html(formatted_reprex: str, **kwargs):
+    if RICH_IS_AVAILABLE:
+        console.print(Syntax(formatted_reprex, "html", theme="ansi_dark"), **kwargs)
+    else:
+        raise RichNotFoundError
+
+
+@register_printer("py")
+def print_python_code(formatted_reprex: str, **kwargs):
+    if RICH_IS_AVAILABLE:
+        console.print(Syntax(formatted_reprex, "python", theme="ansi_dark"), **kwargs)
+    else:
+        raise RichNotFoundError
diff --git a/reprexlite/reprexes.py b/reprexlite/reprexes.py
index 2267a74..7d136ba 100644
--- a/reprexlite/reprexes.py
+++ b/reprexlite/reprexes.py
@@ -16,9 +16,15 @@
 import libcst as cst
 
 from reprexlite.config import ParsingMethod, ReprexConfig
-from reprexlite.exceptions import BlackNotFoundError, InputSyntaxError, UnexpectedError
+from reprexlite.exceptions import (
+    BlackNotFoundError,
+    InputSyntaxError,
+    RichNotFoundError,
+    UnexpectedError,
+)
 from reprexlite.formatting import formatter_registry
 from reprexlite.parsing import LineType, auto_parse, parse
+from reprexlite.printing import printer_registry
 
 
 @dataclasses.dataclass
@@ -409,22 +415,19 @@ def results_match(self) -> bool:
             result == old_result for result, old_result in zip(self.results, self.old_results)
         )
 
-    def format(self, terminal: bool = False) -> str:
+    def format(self) -> str:
         out = str(self)
-        if terminal:
-            try:
-                from pygments import highlight
-                from pygments.formatters import Terminal256Formatter
-                from pygments.lexers import PythonLexer
-
-                out = highlight(out, PythonLexer(), Terminal256Formatter(style="friendly"))
-            except ModuleNotFoundError:
-                pass
         formatter = formatter_registry[self.config.venue].formatter
         return formatter(
             out.strip(), advertise=self.config.advertise, session_info=self.config.session_info
         )
 
+    def print(self, **kwargs) -> None:
+        try:
+            printer_registry[self.config.venue](self.format(), **kwargs)
+        except (KeyError, RichNotFoundError):
+            print(self.format(), **kwargs)
+
     def __repr__(self) -> str:
         return f""
 
@@ -455,7 +458,6 @@ def reprex(
     input: str,
     outfile: Optional[Union[str, os.PathLike]] = None,
     print_: bool = True,
-    terminal: bool = False,
     config: Optional[ReprexConfig] = None,
     **kwargs,
 ) -> Reprex:
@@ -484,8 +486,6 @@ def reprex(
         outfile (Optional[str | os.PathLike]): If provided, path to write formatted reprex
             output to. Defaults to None, which does not write to any file.
         print_ (bool): Whether to print formatted reprex output to console.
-        terminal (bool): Whether currently in a terminal. If true, will automatically apply code
-            highlighting if pygments is installed.
         config (Optional[ReprexConfig]): Instance of the configuration dataclass. Default of none
             will instantiate one with default values.
         **kwargs: Configuration options from [ReprexConfig][reprexlite.config.ReprexConfig]. Any
@@ -501,14 +501,10 @@ def reprex(
         config = dataclasses.replace(config, **kwargs)
 
     config = ReprexConfig(**kwargs)
-    if config.venue in ["html", "rtf"]:
-        # Don't screw up output file or lexing for HTML and RTF with terminal syntax highlighting
-        terminal = False
     r = Reprex.from_input(input, config=config)
-    output = r.format(terminal=terminal)
     if outfile is not None:
         with Path(outfile).open("w") as fp:
-            fp.write(r.format(terminal=False))
+            fp.write(r.format())
     if print_:
-        print(output)
+        r.print()
     return r
diff --git a/tests/test_ipython_magics.py b/tests/test_ipython_magics.py
index 316ae95..fd8237e 100644
--- a/tests/test_ipython_magics.py
+++ b/tests/test_ipython_magics.py
@@ -54,7 +54,7 @@ def test_cell_magic(ipython, capsys):
     captured = capsys.readouterr()
 
     r = Reprex.from_input(input, config=ReprexConfig(advertise=False, session_info=True))
-    expected = r.format(terminal=True)
+    expected = r.format()
 
     print("\n---EXPECTED---\n")
     print(expected)
diff --git a/tests/test_reprexes.py b/tests/test_reprexes.py
index ee975ec..f3db478 100644
--- a/tests/test_reprexes.py
+++ b/tests/test_reprexes.py
@@ -721,13 +721,6 @@ def test_black_bad_dependency(black_bad_dependency, monkeypatch):
     assert exc_info.value.name == black_bad_dependency
 
 
-@requires_no_pygments
-def test_no_pygments_terminal():
-    """Test that format for terminal works even if pygments is not installed."""
-    r = Reprex.from_input("2+2")
-    assert_str_equals(r.format(terminal=False), r.format(terminal=True))
-
-
 def test_repr_html():
     """Test rich HTML display for Jupyter Notebooks runs without error."""
     r = Reprex.from_input("2+2")

From 42dc9eb83d190d07183a85ec1cb61f9f47f3224d Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Sun, 26 Mar 2023 22:32:29 -0400
Subject: [PATCH 22/31] Fix test matrix

---
 .github/workflows/tests.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index d64b24d..ce9a91a 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -40,6 +40,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
         python-version: [3.7, 3.8, 3.9, "3.10", "3.11"]
+        extra: [""]
         include:
           - os: ubuntu-latest
             python-version: "3.10"
@@ -50,6 +51,9 @@ jobs:
           - os: ubuntu-latest
             python-version: "3.10"
             extra: "-pygments"
+          - os: ubuntu-latest
+            python-version: "3.10"
+            extra: "-rich"
 
     steps:
       - uses: actions/checkout@v3

From 74e3f22ebbfec11b31adba165caadf00106db549 Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Sun, 26 Mar 2023 22:38:40 -0400
Subject: [PATCH 23/31] Include extra in build name

---
 .github/workflows/tests.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index ce9a91a..da26a7a 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -33,7 +33,7 @@ jobs:
           hatch run lint:lint
 
   tests:
-    name: "Tests (${{ matrix.os }}, Python ${{ matrix.python-version }})"
+    name: "Tests (${{ matrix.os }}, Python ${{ matrix.python-version }}, Extra ${{ extra }})"
     needs: code-quality
     runs-on: ${{ matrix.os }}
     strategy:

From 173379e54666ccbf0b9535f4c81117654327db96 Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Sun, 26 Mar 2023 23:11:43 -0400
Subject: [PATCH 24/31] Add tests

---
 reprexlite/cli.py            | 15 +++++++++++----
 reprexlite/printing.py       |  9 +++++++--
 tests/test_cli.py            | 12 ++++++++++++
 tests/test_ipython_editor.py | 17 +++++++++++++++++
 tests/test_reprexes.py       |  7 ++++++-
 5 files changed, 53 insertions(+), 7 deletions(-)

diff --git a/reprexlite/cli.py b/reprexlite/cli.py
index f5ec501..c45e33e 100644
--- a/reprexlite/cli.py
+++ b/reprexlite/cli.py
@@ -5,9 +5,16 @@
 import typer
 
 try:
-    from rich import print
-except ModuleNotFoundError:
-    pass
+    from rich.console import Console
+
+    console = Console(soft_wrap=True)
+    print = console.print
+except ModuleNotFoundError as e:
+    if e.name == "rich":
+        pass
+    else:
+        raise
+
 
 from reprexlite.config import ParsingMethod, ReprexConfig
 from reprexlite.exceptions import InputSyntaxError, IPythonNotFoundError
@@ -178,7 +185,7 @@ def main(
     if outfile:
         with outfile.open("w") as fp:
             fp.write(r.format())
-        print(f"Wrote rendered reprex to {outfile}")
+        print(f"Wrote rendered reprex to {outfile}", no_wrap=True)
     else:
         r.print(end="")
 
diff --git a/reprexlite/printing.py b/reprexlite/printing.py
index b3f6f4f..3bc3489 100644
--- a/reprexlite/printing.py
+++ b/reprexlite/printing.py
@@ -24,11 +24,16 @@
 
 class Printer(Protocol):
     def __call__(self, formatted_reprex: str, **kwargs):
-        pass
+        """Print a formatted reprex, possibly with colors.
+
+        Args:
+            formatted_reprex (str): Formatted reprex.
+            **kwargs: Arguments passed to print().
+        """
 
 
 printer_registry: Dict[str, Printer] = {}
-"""Registry of venue formatters keyed by venue keywords."""
+"""Registry of venue printers keyed by venue keywords."""
 
 
 def register_printer(venue: str):
diff --git a/tests/test_cli.py b/tests/test_cli.py
index 0b43a9a..be41478 100644
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -108,6 +108,18 @@ def test_ipython_editor_not_installed():
     assert "ipython is required" in result.stdout
 
 
+def test_syntax_error(patch_edit):
+    patch_edit.input = dedent(
+        """\
+        2+
+        """
+    )
+    result = runner.invoke(app)
+    assert result.exit_code == 1
+    assert "Syntax Error" in result.stdout
+    assert "Incomplete input." in result.stdout
+
+
 def test_help():
     """Test the CLI with --help flag."""
     result = runner.invoke(app, ["--help"])
diff --git a/tests/test_ipython_editor.py b/tests/test_ipython_editor.py
index 3b1da48..cfe5cd3 100644
--- a/tests/test_ipython_editor.py
+++ b/tests/test_ipython_editor.py
@@ -71,6 +71,23 @@ def test_ipython_editor(reprexlite_ipython, capsys):
     assert remove_ansi_escape(captured.out) == expected
 
 
+@requires_ipython
+def test_ipython_syntax_error(reprexlite_ipython, capsys):
+    input = dedent(
+        """\
+        2+
+        """
+    )
+    reprexlite_ipython.run_cell(input)
+    captured = capsys.readouterr()
+
+    print("\n---ACTUAL-----\n")
+    print(captured.out)
+    print("\n--------------\n")
+    assert "Syntax Error" in remove_ansi_escape(captured.out)
+    assert "Incomplete input." in remove_ansi_escape(captured.out)
+
+
 @requires_no_ipython
 def test_no_ipython_error(monkeypatch):
     with pytest.raises(IPythonNotFoundError):
diff --git a/tests/test_reprexes.py b/tests/test_reprexes.py
index f3db478..416a8b1 100644
--- a/tests/test_reprexes.py
+++ b/tests/test_reprexes.py
@@ -5,7 +5,7 @@
 import pytest
 
 from reprexlite.config import ReprexConfig
-from reprexlite.exceptions import BlackNotFoundError, UnexpectedError
+from reprexlite.exceptions import BlackNotFoundError, InputSyntaxError, UnexpectedError
 from reprexlite.reprexes import ParsedResult, RawResult, Reprex, reprex
 from tests.utils import (
     assert_equals,
@@ -735,6 +735,11 @@ def test_repr_html_no_pygments():
     r._repr_html_()
 
 
+def test_syntax_error():
+    with pytest.raises(InputSyntaxError):
+        Reprex.from_input("2+")
+
+
 def test_reprex_init_bad_lengths_error():
     r = Reprex.from_input("2+2")
     with pytest.raises(UnexpectedError):

From c10498fae07519859fbc304f106b3e279b1c9ea5 Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Mon, 27 Mar 2023 00:08:42 -0400
Subject: [PATCH 25/31] Fix workflow

---
 .github/workflows/tests.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index da26a7a..66fe3d1 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -33,7 +33,7 @@ jobs:
           hatch run lint:lint
 
   tests:
-    name: "Tests (${{ matrix.os }}, Python ${{ matrix.python-version }}, Extra ${{ extra }})"
+    name: "Tests (${{ matrix.os }}, Python ${{ matrix.python-version }}, Extra ${{ matrix.extra }})"
     needs: code-quality
     runs-on: ${{ matrix.os }}
     strategy:

From ea550460bf9e8effb7eb4d7a99dfc5f7c21cca93 Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Mon, 27 Mar 2023 00:14:38 -0400
Subject: [PATCH 26/31] Don't use no_wrap

---
 reprexlite/cli.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/reprexlite/cli.py b/reprexlite/cli.py
index c45e33e..7b07f03 100644
--- a/reprexlite/cli.py
+++ b/reprexlite/cli.py
@@ -185,7 +185,7 @@ def main(
     if outfile:
         with outfile.open("w") as fp:
             fp.write(r.format())
-        print(f"Wrote rendered reprex to {outfile}", no_wrap=True)
+        print(f"Wrote rendered reprex to {outfile}")
     else:
         r.print(end="")
 

From faebb308f46374bc32b5af738e18e368a52f60cb Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Mon, 27 Mar 2023 13:48:44 -0400
Subject: [PATCH 27/31] Printing tests

---
 pyproject.toml                                |  3 +
 reprexlite/config.py                          |  7 +-
 reprexlite/reprexes.py                        |  9 +-
 tests/assets/{ => formatted}/ad/ds.md         |  0
 tests/assets/{ => formatted}/ad/gh.md         |  0
 tests/assets/{ => formatted}/ad/html.html     |  0
 .../{ => formatted}/ad/htmlnocolor.html       |  0
 tests/assets/{ => formatted}/ad/py.py         |  0
 tests/assets/{ => formatted}/ad/rtf.rtf       |  0
 tests/assets/{ => formatted}/ad/slack.txt     |  0
 tests/assets/{ => formatted}/ad/so.md         |  0
 tests/assets/{ => formatted}/ds.md            |  0
 tests/assets/{ => formatted}/gh.md            |  0
 tests/assets/{ => formatted}/html.html        |  0
 tests/assets/{ => formatted}/htmlnocolor.html |  0
 tests/assets/{ => formatted}/no_ad/ds.md      |  0
 tests/assets/{ => formatted}/no_ad/gh.md      |  0
 tests/assets/{ => formatted}/no_ad/html.html  |  0
 .../{ => formatted}/no_ad/htmlnocolor.html    |  0
 tests/assets/{ => formatted}/no_ad/py.py      |  0
 tests/assets/{ => formatted}/no_ad/rtf.rtf    |  0
 tests/assets/{ => formatted}/no_ad/slack.txt  |  0
 tests/assets/{ => formatted}/no_ad/so.md      |  0
 tests/assets/{ => formatted}/py.py            |  0
 tests/assets/{ => formatted}/rtf.rtf          |  0
 .../assets/{ => formatted}/session_info/ds.md |  0
 .../assets/{ => formatted}/session_info/gh.md |  0
 .../{ => formatted}/session_info/html.html    |  0
 .../session_info/htmlnocolor.html             |  0
 .../assets/{ => formatted}/session_info/py.py |  0
 .../{ => formatted}/session_info/rtf.rtf      |  0
 .../{ => formatted}/session_info/slack.txt    |  0
 .../assets/{ => formatted}/session_info/so.md |  0
 tests/assets/{ => formatted}/slack.txt        |  0
 tests/assets/{ => formatted}/so.md            |  0
 tests/assets/printed/ds.md                    |  8 ++
 tests/assets/printed/gh.md                    |  8 ++
 tests/assets/printed/htmlnocolor.html         |  5 +
 tests/assets/printed/no_color/gh.md           |  8 ++
 .../assets/printed/no_color/htmlnocolor.html  |  5 +
 tests/assets/printed/no_color/py.py           |  4 +
 tests/assets/printed/no_color/slack.txt       |  6 ++
 tests/assets/printed/py.py                    |  4 +
 tests/assets/printed/slack.txt                |  6 ++
 tests/assets/printed/so.md                    |  8 ++
 tests/conftest.py                             | 10 ++
 tests/expected_formatted.py                   | 86 +----------------
 tests/expected_printed.py                     | 63 +++++++++++++
 tests/pytest_utils.py                         | 22 +++++
 tests/test_cli.py                             |  3 +-
 tests/test_formatting.py                      |  9 +-
 tests/test_ipython_editor.py                  |  3 +-
 tests/test_ipython_magics.py                  |  2 +-
 tests/test_printing.py                        | 93 +++++++++++++++++++
 tests/test_reprexes.py                        | 10 +-
 tests/utils.py                                | 83 +++++++++++++----
 56 files changed, 348 insertions(+), 117 deletions(-)
 rename tests/assets/{ => formatted}/ad/ds.md (100%)
 rename tests/assets/{ => formatted}/ad/gh.md (100%)
 rename tests/assets/{ => formatted}/ad/html.html (100%)
 rename tests/assets/{ => formatted}/ad/htmlnocolor.html (100%)
 rename tests/assets/{ => formatted}/ad/py.py (100%)
 rename tests/assets/{ => formatted}/ad/rtf.rtf (100%)
 rename tests/assets/{ => formatted}/ad/slack.txt (100%)
 rename tests/assets/{ => formatted}/ad/so.md (100%)
 rename tests/assets/{ => formatted}/ds.md (100%)
 rename tests/assets/{ => formatted}/gh.md (100%)
 rename tests/assets/{ => formatted}/html.html (100%)
 rename tests/assets/{ => formatted}/htmlnocolor.html (100%)
 rename tests/assets/{ => formatted}/no_ad/ds.md (100%)
 rename tests/assets/{ => formatted}/no_ad/gh.md (100%)
 rename tests/assets/{ => formatted}/no_ad/html.html (100%)
 rename tests/assets/{ => formatted}/no_ad/htmlnocolor.html (100%)
 rename tests/assets/{ => formatted}/no_ad/py.py (100%)
 rename tests/assets/{ => formatted}/no_ad/rtf.rtf (100%)
 rename tests/assets/{ => formatted}/no_ad/slack.txt (100%)
 rename tests/assets/{ => formatted}/no_ad/so.md (100%)
 rename tests/assets/{ => formatted}/py.py (100%)
 rename tests/assets/{ => formatted}/rtf.rtf (100%)
 rename tests/assets/{ => formatted}/session_info/ds.md (100%)
 rename tests/assets/{ => formatted}/session_info/gh.md (100%)
 rename tests/assets/{ => formatted}/session_info/html.html (100%)
 rename tests/assets/{ => formatted}/session_info/htmlnocolor.html (100%)
 rename tests/assets/{ => formatted}/session_info/py.py (100%)
 rename tests/assets/{ => formatted}/session_info/rtf.rtf (100%)
 rename tests/assets/{ => formatted}/session_info/slack.txt (100%)
 rename tests/assets/{ => formatted}/session_info/so.md (100%)
 rename tests/assets/{ => formatted}/slack.txt (100%)
 rename tests/assets/{ => formatted}/so.md (100%)
 create mode 100644 tests/assets/printed/ds.md
 create mode 100644 tests/assets/printed/gh.md
 create mode 100644 tests/assets/printed/htmlnocolor.html
 create mode 100644 tests/assets/printed/no_color/gh.md
 create mode 100644 tests/assets/printed/no_color/htmlnocolor.html
 create mode 100644 tests/assets/printed/no_color/py.py
 create mode 100644 tests/assets/printed/no_color/slack.txt
 create mode 100644 tests/assets/printed/py.py
 create mode 100644 tests/assets/printed/slack.txt
 create mode 100644 tests/assets/printed/so.md
 create mode 100644 tests/expected_printed.py
 create mode 100644 tests/pytest_utils.py
 create mode 100644 tests/test_printing.py

diff --git a/pyproject.toml b/pyproject.toml
index 4e8f783..dd48702 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -93,6 +93,9 @@ matrix.extras.features = [
   { value = "pygments", if = [
     "pygments",
   ] },
+  { value = "rich", if = [
+    "rich",
+  ] },
 ]
 
 [tool.hatch.envs.tests.scripts]
diff --git a/reprexlite/config.py b/reprexlite/config.py
index f3074d8..7e8a395 100644
--- a/reprexlite/config.py
+++ b/reprexlite/config.py
@@ -30,7 +30,12 @@ class ReprexConfig:
 
     # Editor
     editor: Optional[str] = field(default=None, metadata={"help": "..."})
-    no_color: Optional[bool] = None
+    no_color: bool = field(
+        default=False,
+        metadata={
+            "help": ("If True, will disable the colored text output when printing to stdout.")
+        },
+    )
 
     # Formatting
     venue: str = field(
diff --git a/reprexlite/reprexes.py b/reprexlite/reprexes.py
index 7d136ba..133f0cd 100644
--- a/reprexlite/reprexes.py
+++ b/reprexlite/reprexes.py
@@ -423,10 +423,13 @@ def format(self) -> str:
         )
 
     def print(self, **kwargs) -> None:
-        try:
-            printer_registry[self.config.venue](self.format(), **kwargs)
-        except (KeyError, RichNotFoundError):
+        if self.config.no_color:
             print(self.format(), **kwargs)
+        else:
+            try:
+                printer_registry[self.config.venue](self.format(), **kwargs)
+            except (KeyError, RichNotFoundError):
+                print(self.format(), **kwargs)
 
     def __repr__(self) -> str:
         return f""
diff --git a/tests/assets/ad/ds.md b/tests/assets/formatted/ad/ds.md
similarity index 100%
rename from tests/assets/ad/ds.md
rename to tests/assets/formatted/ad/ds.md
diff --git a/tests/assets/ad/gh.md b/tests/assets/formatted/ad/gh.md
similarity index 100%
rename from tests/assets/ad/gh.md
rename to tests/assets/formatted/ad/gh.md
diff --git a/tests/assets/ad/html.html b/tests/assets/formatted/ad/html.html
similarity index 100%
rename from tests/assets/ad/html.html
rename to tests/assets/formatted/ad/html.html
diff --git a/tests/assets/ad/htmlnocolor.html b/tests/assets/formatted/ad/htmlnocolor.html
similarity index 100%
rename from tests/assets/ad/htmlnocolor.html
rename to tests/assets/formatted/ad/htmlnocolor.html
diff --git a/tests/assets/ad/py.py b/tests/assets/formatted/ad/py.py
similarity index 100%
rename from tests/assets/ad/py.py
rename to tests/assets/formatted/ad/py.py
diff --git a/tests/assets/ad/rtf.rtf b/tests/assets/formatted/ad/rtf.rtf
similarity index 100%
rename from tests/assets/ad/rtf.rtf
rename to tests/assets/formatted/ad/rtf.rtf
diff --git a/tests/assets/ad/slack.txt b/tests/assets/formatted/ad/slack.txt
similarity index 100%
rename from tests/assets/ad/slack.txt
rename to tests/assets/formatted/ad/slack.txt
diff --git a/tests/assets/ad/so.md b/tests/assets/formatted/ad/so.md
similarity index 100%
rename from tests/assets/ad/so.md
rename to tests/assets/formatted/ad/so.md
diff --git a/tests/assets/ds.md b/tests/assets/formatted/ds.md
similarity index 100%
rename from tests/assets/ds.md
rename to tests/assets/formatted/ds.md
diff --git a/tests/assets/gh.md b/tests/assets/formatted/gh.md
similarity index 100%
rename from tests/assets/gh.md
rename to tests/assets/formatted/gh.md
diff --git a/tests/assets/html.html b/tests/assets/formatted/html.html
similarity index 100%
rename from tests/assets/html.html
rename to tests/assets/formatted/html.html
diff --git a/tests/assets/htmlnocolor.html b/tests/assets/formatted/htmlnocolor.html
similarity index 100%
rename from tests/assets/htmlnocolor.html
rename to tests/assets/formatted/htmlnocolor.html
diff --git a/tests/assets/no_ad/ds.md b/tests/assets/formatted/no_ad/ds.md
similarity index 100%
rename from tests/assets/no_ad/ds.md
rename to tests/assets/formatted/no_ad/ds.md
diff --git a/tests/assets/no_ad/gh.md b/tests/assets/formatted/no_ad/gh.md
similarity index 100%
rename from tests/assets/no_ad/gh.md
rename to tests/assets/formatted/no_ad/gh.md
diff --git a/tests/assets/no_ad/html.html b/tests/assets/formatted/no_ad/html.html
similarity index 100%
rename from tests/assets/no_ad/html.html
rename to tests/assets/formatted/no_ad/html.html
diff --git a/tests/assets/no_ad/htmlnocolor.html b/tests/assets/formatted/no_ad/htmlnocolor.html
similarity index 100%
rename from tests/assets/no_ad/htmlnocolor.html
rename to tests/assets/formatted/no_ad/htmlnocolor.html
diff --git a/tests/assets/no_ad/py.py b/tests/assets/formatted/no_ad/py.py
similarity index 100%
rename from tests/assets/no_ad/py.py
rename to tests/assets/formatted/no_ad/py.py
diff --git a/tests/assets/no_ad/rtf.rtf b/tests/assets/formatted/no_ad/rtf.rtf
similarity index 100%
rename from tests/assets/no_ad/rtf.rtf
rename to tests/assets/formatted/no_ad/rtf.rtf
diff --git a/tests/assets/no_ad/slack.txt b/tests/assets/formatted/no_ad/slack.txt
similarity index 100%
rename from tests/assets/no_ad/slack.txt
rename to tests/assets/formatted/no_ad/slack.txt
diff --git a/tests/assets/no_ad/so.md b/tests/assets/formatted/no_ad/so.md
similarity index 100%
rename from tests/assets/no_ad/so.md
rename to tests/assets/formatted/no_ad/so.md
diff --git a/tests/assets/py.py b/tests/assets/formatted/py.py
similarity index 100%
rename from tests/assets/py.py
rename to tests/assets/formatted/py.py
diff --git a/tests/assets/rtf.rtf b/tests/assets/formatted/rtf.rtf
similarity index 100%
rename from tests/assets/rtf.rtf
rename to tests/assets/formatted/rtf.rtf
diff --git a/tests/assets/session_info/ds.md b/tests/assets/formatted/session_info/ds.md
similarity index 100%
rename from tests/assets/session_info/ds.md
rename to tests/assets/formatted/session_info/ds.md
diff --git a/tests/assets/session_info/gh.md b/tests/assets/formatted/session_info/gh.md
similarity index 100%
rename from tests/assets/session_info/gh.md
rename to tests/assets/formatted/session_info/gh.md
diff --git a/tests/assets/session_info/html.html b/tests/assets/formatted/session_info/html.html
similarity index 100%
rename from tests/assets/session_info/html.html
rename to tests/assets/formatted/session_info/html.html
diff --git a/tests/assets/session_info/htmlnocolor.html b/tests/assets/formatted/session_info/htmlnocolor.html
similarity index 100%
rename from tests/assets/session_info/htmlnocolor.html
rename to tests/assets/formatted/session_info/htmlnocolor.html
diff --git a/tests/assets/session_info/py.py b/tests/assets/formatted/session_info/py.py
similarity index 100%
rename from tests/assets/session_info/py.py
rename to tests/assets/formatted/session_info/py.py
diff --git a/tests/assets/session_info/rtf.rtf b/tests/assets/formatted/session_info/rtf.rtf
similarity index 100%
rename from tests/assets/session_info/rtf.rtf
rename to tests/assets/formatted/session_info/rtf.rtf
diff --git a/tests/assets/session_info/slack.txt b/tests/assets/formatted/session_info/slack.txt
similarity index 100%
rename from tests/assets/session_info/slack.txt
rename to tests/assets/formatted/session_info/slack.txt
diff --git a/tests/assets/session_info/so.md b/tests/assets/formatted/session_info/so.md
similarity index 100%
rename from tests/assets/session_info/so.md
rename to tests/assets/formatted/session_info/so.md
diff --git a/tests/assets/slack.txt b/tests/assets/formatted/slack.txt
similarity index 100%
rename from tests/assets/slack.txt
rename to tests/assets/formatted/slack.txt
diff --git a/tests/assets/so.md b/tests/assets/formatted/so.md
similarity index 100%
rename from tests/assets/so.md
rename to tests/assets/formatted/so.md
diff --git a/tests/assets/printed/ds.md b/tests/assets/printed/ds.md
new file mode 100644
index 0000000..9159c97
--- /dev/null
+++ b/tests/assets/printed/ds.md
@@ -0,0 +1,8 @@
+```python
+x = 2
+x + 2
+#> 4
+```
+
+Created at DATETIME by [reprexlite](https://github.com/jayqi/reprexlite) vVERSION
+
diff --git a/tests/assets/printed/gh.md b/tests/assets/printed/gh.md
new file mode 100644
index 0000000..9159c97
--- /dev/null
+++ b/tests/assets/printed/gh.md
@@ -0,0 +1,8 @@
+```python
+x = 2
+x + 2
+#> 4
+```
+
+Created at DATETIME by [reprexlite](https://github.com/jayqi/reprexlite) vVERSION
+
diff --git a/tests/assets/printed/htmlnocolor.html b/tests/assets/printed/htmlnocolor.html
new file mode 100644
index 0000000..79300d9
--- /dev/null
+++ b/tests/assets/printed/htmlnocolor.html
@@ -0,0 +1,5 @@
+<pre><code class="language-python">x = 2
+x + 2
+#> 4
+<p><sup>Created at DATETIME by <a href="https://github.com/jayqi/reprexlite">reprexlite vVERSION
+
diff --git a/tests/assets/printed/no_color/gh.md b/tests/assets/printed/no_color/gh.md
new file mode 100644
index 0000000..fcfe0a4
--- /dev/null
+++ b/tests/assets/printed/no_color/gh.md
@@ -0,0 +1,8 @@
+```python
+x = 2
+x + 2
+#> 4
+```
+
+Created at DATETIME by [reprexlite](https://github.com/jayqi/reprexlite) vVERSION
+
diff --git a/tests/assets/printed/no_color/htmlnocolor.html b/tests/assets/printed/no_color/htmlnocolor.html
new file mode 100644
index 0000000..aafad2d
--- /dev/null
+++ b/tests/assets/printed/no_color/htmlnocolor.html
@@ -0,0 +1,5 @@
+
x = 2
+x + 2
+#> 4

+
Created at DATETIME by reprexlite vVERSION

+
diff --git a/tests/assets/printed/no_color/py.py b/tests/assets/printed/no_color/py.py
new file mode 100644
index 0000000..62f0e60
--- /dev/null
+++ b/tests/assets/printed/no_color/py.py
@@ -0,0 +1,4 @@
+x = 2
+x + 2
+#> 4
+
diff --git a/tests/assets/printed/no_color/slack.txt b/tests/assets/printed/no_color/slack.txt
new file mode 100644
index 0000000..67c1f39
--- /dev/null
+++ b/tests/assets/printed/no_color/slack.txt
@@ -0,0 +1,6 @@
+```
+x = 2
+x + 2
+#> 4
+```
+
diff --git a/tests/assets/printed/py.py b/tests/assets/printed/py.py
new file mode 100644
index 0000000..a3a0efb
--- /dev/null
+++ b/tests/assets/printed/py.py
@@ -0,0 +1,4 @@
+x = 2
+x + 2
+#> 4
+
diff --git a/tests/assets/printed/slack.txt b/tests/assets/printed/slack.txt
new file mode 100644
index 0000000..67c1f39
--- /dev/null
+++ b/tests/assets/printed/slack.txt
@@ -0,0 +1,6 @@
+```
+x = 2
+x + 2
+#> 4
+```
+
diff --git a/tests/assets/printed/so.md b/tests/assets/printed/so.md
new file mode 100644
index 0000000..9159c97
--- /dev/null
+++ b/tests/assets/printed/so.md
@@ -0,0 +1,8 @@
+```python
+x = 2
+x + 2
+#> 4
+```
+
+Created at DATETIME by [reprexlite](https://github.com/jayqi/reprexlite) vVERSION
+
diff --git a/tests/conftest.py b/tests/conftest.py
index d30c60c..0a9726a 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -34,3 +34,13 @@ def pytest_configure(config):
             pytest.PYGMENTS_IS_AVAILABLE = False
         else:
             raise
+
+    try:
+        import rich
+
+        pytest.RICH_IS_AVAILABLE = True
+    except ModuleNotFoundError as e:
+        if e.name == "rich":
+            pytest.RICH_IS_AVAILABLE = False
+        else:
+            raise
diff --git a/tests/expected_formatted.py b/tests/expected_formatted.py
index 4d02b0f..130ac35 100644
--- a/tests/expected_formatted.py
+++ b/tests/expected_formatted.py
@@ -4,19 +4,17 @@
     python -m tests.expected_formatted
 """
 
-from contextlib import contextmanager
 from dataclasses import dataclass
 from itertools import chain
 from pathlib import Path
 import shutil
-import sys
 from textwrap import dedent
 from typing import Any, Dict
 
 from reprexlite import reprex
-from reprexlite.session_info import Package, SessionInfo
+from tests.utils import patch_datetime, patch_session_info, patch_version
 
-ASSETS_DIR = (Path(__file__).parent / "assets").resolve()
+ASSETS_DIR = (Path(__file__).parent / "assets" / "formatted").resolve()
 
 
 INPUT = dedent(
@@ -82,86 +80,8 @@ class ExpectedReprex:
 ]
 
 
-MOCK_VERSION = "VERSION"
-
-
-@contextmanager
-def patch_version():
-    version = sys.modules["reprexlite.formatting"].__version__
-    sys.modules["reprexlite.formatting"].__version__ = MOCK_VERSION
-    yield
-    sys.modules["reprexlite.formatting"].__version__ = version
-
-
-class MockDateTime:
-    @classmethod
-    def now(cls):
-        return cls()
-
-    def astimezone(self):
-        return self
-
-    def strftime(self, format):
-        return "DATETIME"
-
-
-@contextmanager
-def patch_datetime():
-    datetime = sys.modules["reprexlite.formatting"].datetime
-    sys.modules["reprexlite.formatting"].datetime = MockDateTime
-    yield
-    sys.modules["reprexlite.formatting"].datetime = datetime
-
-
-class MockPackage(Package):
-    def __init__(self, name: str, version: str):
-        self._name = name
-        self._version = version
-
-    @property
-    def name(self):
-        return self._name
-
-    @property
-    def version(self):
-        return self._version
-
-
-class MockSessionInfo(SessionInfo):
-    def __init__(self, *args, **kwargs):
-        self.python_version = "3.x.y"
-        self.python_build_date = "Jan 01 2020 03:33:33"
-        self.os = "GLaDOS"
-        self.packages = [
-            MockPackage("datatable", "1.0"),
-            MockPackage("ggplot2", "2.0"),
-            MockPackage("pkgnet", "3.0"),
-        ]
-
-
-@contextmanager
-def patch_session_info():
-    sys.modules["reprexlite.formatting"].SessionInfo = MockSessionInfo
-    yield
-    sys.modules["reprexlite.formatting"].SessionInfo = SessionInfo
-
-
-# @contextmanager
-# def no_pygments():
-#     import_orig = builtins.__import__
-
-#     def mocked_import(name, *args):
-#         if name.startswith("pygments"):
-#             raise ModuleNotFoundError(name="pygments")
-#         return import_orig(name, *args)
-
-#     builtins.__import__ = mocked_import
-#     yield
-#     builtins.__import__ = import_orig
-
-
 if __name__ == "__main__":
-    import tqdm
+    from tqdm import tqdm
 
     shutil.rmtree(ASSETS_DIR, ignore_errors=True)
     with patch_datetime(), patch_version(), patch_session_info():
diff --git a/tests/expected_printed.py b/tests/expected_printed.py
new file mode 100644
index 0000000..1951c3d
--- /dev/null
+++ b/tests/expected_printed.py
@@ -0,0 +1,63 @@
+"""This module holds metadata about formatted test cases. It also can be run as a script to
+generate expected formatted test assets.
+
+    python -m tests.expected_formatted
+"""
+
+from contextlib import redirect_stdout
+from dataclasses import dataclass
+from pathlib import Path
+import shutil
+from textwrap import dedent
+from typing import Any, Dict
+
+from reprexlite import reprex
+from tests.utils import patch_datetime, patch_version
+
+ASSETS_DIR = (Path(__file__).parent / "assets" / "printed").resolve()
+
+
+INPUT = dedent(
+    """\
+    x = 2
+    x + 2
+    """
+)
+
+
+@dataclass
+class ExpectedReprex:
+    filename: str
+    kwargs: Dict[str, Any]
+
+
+expected_reprexes = [
+    # Defaults
+    ExpectedReprex("gh.md", {"venue": "gh"}),
+    ExpectedReprex("so.md", {"venue": "so"}),
+    ExpectedReprex("ds.md", {"venue": "ds"}),
+    ExpectedReprex("htmlnocolor.html", {"venue": "htmlnocolor"}),
+    ExpectedReprex("py.py", {"venue": "py"}),
+    ExpectedReprex("slack.txt", {"venue": "slack"}),
+]
+expected_reprexes_no_color = [
+    # No Color
+    ExpectedReprex("no_color/gh.md", {"venue": "gh", "no_color": True}),
+    ExpectedReprex("no_color/htmlnocolor.html", {"venue": "htmlnocolor", "no_color": True}),
+    ExpectedReprex("no_color/py.py", {"venue": "py", "no_color": True}),
+    ExpectedReprex("no_color/slack.txt", {"venue": "slack", "no_color": True}),
+]
+
+if __name__ == "__main__":
+    import rich
+    from tqdm import tqdm
+
+    shutil.rmtree(ASSETS_DIR, ignore_errors=True)
+    with patch_datetime(), patch_version():
+        for ereprex in tqdm(expected_reprexes):
+            outfile = ASSETS_DIR / ereprex.filename
+            outfile.parent.mkdir(exist_ok=True)
+            r = reprex(INPUT, **ereprex.kwargs, print_=False)
+            with outfile.open("w") as fp:
+                with redirect_stdout(fp):
+                    r.print()
diff --git a/tests/pytest_utils.py b/tests/pytest_utils.py
new file mode 100644
index 0000000..3b37aae
--- /dev/null
+++ b/tests/pytest_utils.py
@@ -0,0 +1,22 @@
+import pytest
+
+# Requires invoking with pytest
+
+## SKIP DECORATORS
+
+requires_ipython = pytest.mark.skipif(
+    not pytest.IPYTHON_IS_AVAILABLE, reason="ipython is not available"
+)
+requires_no_ipython = pytest.mark.skipif(
+    pytest.IPYTHON_IS_AVAILABLE, reason="ipython is available"
+)
+requires_black = pytest.mark.skipif(not pytest.BLACK_IS_AVAILABLE, reason="black is not available")
+requires_no_black = pytest.mark.skipif(pytest.BLACK_IS_AVAILABLE, reason="black is available")
+requires_pygments = pytest.mark.skipif(
+    not pytest.PYGMENTS_IS_AVAILABLE, reason="pygments is not available"
+)
+requires_no_pygments = pytest.mark.skipif(
+    pytest.PYGMENTS_IS_AVAILABLE, reason="pygments is available"
+)
+requires_rich = pytest.mark.skipif(not pytest.RICH_IS_AVAILABLE, reason="rich is not available")
+requires_no_rich = pytest.mark.skipif(pytest.RICH_IS_AVAILABLE, reason="rich is available")
diff --git a/tests/test_cli.py b/tests/test_cli.py
index be41478..b76f893 100644
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -8,7 +8,8 @@
 
 from reprexlite.cli import app
 from reprexlite.version import __version__
-from tests.utils import remove_ansi_escape, requires_ipython, requires_no_ipython
+from tests.pytest_utils import requires_ipython, requires_no_ipython
+from tests.utils import remove_ansi_escape
 
 runner = CliRunner()
 
diff --git a/tests/test_formatting.py b/tests/test_formatting.py
index 790c6f3..4425446 100644
--- a/tests/test_formatting.py
+++ b/tests/test_formatting.py
@@ -8,13 +8,16 @@
 from tests.expected_formatted import (
     ASSETS_DIR,
     INPUT,
+    expected_reprexes,
+    expected_reprexes_requires_pygments,
+)
+from tests.pytest_utils import requires_no_pygments, requires_pygments
+from tests.utils import (
     MOCK_VERSION,
     MockDateTime,
     MockSessionInfo,
-    expected_reprexes,
-    expected_reprexes_requires_pygments,
+    assert_str_equals,
 )
-from tests.utils import assert_str_equals, requires_no_pygments, requires_pygments
 
 
 @pytest.fixture
diff --git a/tests/test_ipython_editor.py b/tests/test_ipython_editor.py
index cfe5cd3..b2faca2 100644
--- a/tests/test_ipython_editor.py
+++ b/tests/test_ipython_editor.py
@@ -7,7 +7,8 @@
 
 from reprexlite.exceptions import IPythonNotFoundError
 from reprexlite.reprexes import Reprex
-from tests.utils import remove_ansi_escape, requires_ipython, requires_no_ipython
+from tests.pytest_utils import requires_ipython, requires_no_ipython
+from tests.utils import remove_ansi_escape
 
 
 @pytest.fixture()
diff --git a/tests/test_ipython_magics.py b/tests/test_ipython_magics.py
index fd8237e..5a6e024 100644
--- a/tests/test_ipython_magics.py
+++ b/tests/test_ipython_magics.py
@@ -6,7 +6,7 @@
 
 from reprexlite.config import ReprexConfig
 from reprexlite.reprexes import Reprex
-from tests.utils import requires_ipython, requires_no_ipython
+from tests.pytest_utils import requires_ipython, requires_no_ipython
 
 
 @pytest.fixture()
diff --git a/tests/test_printing.py b/tests/test_printing.py
new file mode 100644
index 0000000..1007613
--- /dev/null
+++ b/tests/test_printing.py
@@ -0,0 +1,93 @@
+from contextlib import redirect_stdout
+import io
+from itertools import chain
+import sys
+
+import pytest
+
+from reprexlite.config import ReprexConfig
+import reprexlite.printing
+from reprexlite.reprexes import Reprex
+from tests.expected_printed import ASSETS_DIR, INPUT, expected_reprexes, expected_reprexes_no_color
+from tests.pytest_utils import requires_no_rich, requires_rich
+from tests.utils import (
+    MOCK_VERSION,
+    MockDateTime,
+    assert_str_equals,
+)
+
+all_expected_reprexes = list(chain(expected_reprexes, expected_reprexes_no_color))
+
+
+@pytest.fixture
+def patch_datetime(monkeypatch):
+    monkeypatch.setattr(sys.modules["reprexlite.formatting"], "datetime", MockDateTime)
+
+
+@pytest.fixture
+def patch_version(monkeypatch):
+    monkeypatch.setattr(sys.modules["reprexlite.formatting"], "__version__", MOCK_VERSION)
+
+
+@pytest.fixture
+def patch_rich_force_terminal(monkeypatch):
+    from rich.console import Console
+
+    force_terminal_console = Console(soft_wrap=True, force_terminal=True)
+    monkeypatch.setattr(reprexlite.printing, "console", force_terminal_console)
+
+
+@requires_rich
+@pytest.mark.parametrize(
+    "ereprex", all_expected_reprexes, ids=[e.filename for e in all_expected_reprexes]
+)
+def test_reprex_printing(ereprex, patch_datetime, patch_version, patch_rich_force_terminal):
+    """Test that printing works."""
+    r = Reprex.from_input(INPUT, ReprexConfig(**ereprex.kwargs))
+
+    with io.StringIO() as buffer:
+        with redirect_stdout(buffer):
+            r.print()
+        buffer.seek(0)
+        actual = buffer.read()
+
+    with (ASSETS_DIR / ereprex.filename).open("r") as fp:
+        assert_str_equals(expected=fp.read(), actual=actual)
+        assert str(actual).endswith("\n")
+
+
+@requires_no_rich
+@pytest.mark.parametrize(
+    "ereprex", expected_reprexes_no_color, ids=[e.filename for e in expected_reprexes_no_color]
+)
+def test_reprex_printing_no_rich(ereprex, patch_datetime, patch_version):
+    """Test that printing works when rich is not available and produces the same output as
+    no_color=True."""
+    kwargs = ereprex.kwargs.copy()
+    kwargs.pop("no_color")
+
+    ## default
+    r = Reprex.from_input(INPUT, ReprexConfig(**kwargs))
+
+    with io.StringIO() as buffer:
+        with redirect_stdout(buffer):
+            r.print()
+        buffer.seek(0)
+        actual = buffer.read()
+
+    with (ASSETS_DIR / ereprex.filename).open("r") as fp:
+        assert_str_equals(expected=fp.read(), actual=actual)
+        assert str(actual).endswith("\n")
+
+    # no_color=True
+    r = Reprex.from_input(INPUT, ReprexConfig(**kwargs, no_color=True))
+
+    with io.StringIO() as buffer:
+        with redirect_stdout(buffer):
+            r.print()
+        buffer.seek(0)
+        actual = buffer.read()
+
+    with (ASSETS_DIR / ereprex.filename).open("r") as fp:
+        assert_str_equals(expected=fp.read(), actual=actual)
+        assert str(actual).endswith("\n")
diff --git a/tests/test_reprexes.py b/tests/test_reprexes.py
index 416a8b1..ecc2a6b 100644
--- a/tests/test_reprexes.py
+++ b/tests/test_reprexes.py
@@ -7,14 +7,8 @@
 from reprexlite.config import ReprexConfig
 from reprexlite.exceptions import BlackNotFoundError, InputSyntaxError, UnexpectedError
 from reprexlite.reprexes import ParsedResult, RawResult, Reprex, reprex
-from tests.utils import (
-    assert_equals,
-    assert_not_equals,
-    assert_str_equals,
-    requires_black,
-    requires_no_black,
-    requires_no_pygments,
-)
+from tests.pytest_utils import requires_black, requires_no_black, requires_no_pygments
+from tests.utils import assert_equals, assert_not_equals, assert_str_equals
 
 Case = namedtuple("Case", ["id", "input", "expected"])
 
diff --git a/tests/utils.py b/tests/utils.py
index dd03fcd..af055f2 100644
--- a/tests/utils.py
+++ b/tests/utils.py
@@ -1,24 +1,11 @@
+from contextlib import contextmanager
 import re
+import sys
 from typing import Any
 
 import pytest
 
-## SKIP DECORATORS
-
-requires_ipython = pytest.mark.skipif(
-    not pytest.IPYTHON_IS_AVAILABLE, reason="ipython is not available"
-)
-requires_no_ipython = pytest.mark.skipif(
-    pytest.IPYTHON_IS_AVAILABLE, reason="ipython is available"
-)
-requires_black = pytest.mark.skipif(not pytest.BLACK_IS_AVAILABLE, reason="black is not available")
-requires_no_black = pytest.mark.skipif(pytest.BLACK_IS_AVAILABLE, reason="black is available")
-requires_pygments = pytest.mark.skipif(
-    not pytest.PYGMENTS_IS_AVAILABLE, reason="pygments is not available"
-)
-requires_no_pygments = pytest.mark.skipif(
-    pytest.PYGMENTS_IS_AVAILABLE, reason="pygments is available"
-)
+from reprexlite.session_info import Package, SessionInfo
 
 
 # https://stackoverflow.com/a/14693789/5957621
@@ -54,3 +41,67 @@ def assert_not_equals(left: Any, right: Any):
     """Tests not equals in both directions"""
     assert left != right
     assert right != left
+
+
+MOCK_VERSION = "VERSION"
+
+
+@contextmanager
+def patch_version():
+    version = sys.modules["reprexlite.formatting"].__version__
+    sys.modules["reprexlite.formatting"].__version__ = MOCK_VERSION
+    yield
+    sys.modules["reprexlite.formatting"].__version__ = version
+
+
+class MockDateTime:
+    @classmethod
+    def now(cls):
+        return cls()
+
+    def astimezone(self):
+        return self
+
+    def strftime(self, format):
+        return "DATETIME"
+
+
+@contextmanager
+def patch_datetime():
+    datetime = sys.modules["reprexlite.formatting"].datetime
+    sys.modules["reprexlite.formatting"].datetime = MockDateTime
+    yield
+    sys.modules["reprexlite.formatting"].datetime = datetime
+
+
+class MockPackage(Package):
+    def __init__(self, name: str, version: str):
+        self._name = name
+        self._version = version
+
+    @property
+    def name(self):
+        return self._name
+
+    @property
+    def version(self):
+        return self._version
+
+
+class MockSessionInfo(SessionInfo):
+    def __init__(self, *args, **kwargs):
+        self.python_version = "3.x.y"
+        self.python_build_date = "Jan 01 2020 03:33:33"
+        self.os = "GLaDOS"
+        self.packages = [
+            MockPackage("datatable", "1.0"),
+            MockPackage("ggplot2", "2.0"),
+            MockPackage("pkgnet", "3.0"),
+        ]
+
+
+@contextmanager
+def patch_session_info():
+    sys.modules["reprexlite.formatting"].SessionInfo = MockSessionInfo
+    yield
+    sys.modules["reprexlite.formatting"].SessionInfo = SessionInfo

From b99c92b9f37267b9a33a4fcb4f670453bfa4d49f Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Tue, 28 Mar 2023 00:26:26 -0400
Subject: [PATCH 28/31] Add more cases

---
 tests/assets/printed/html.html          | 83 +++++++++++++++++++++++++
 tests/assets/printed/no_color/ds.md     |  8 +++
 tests/assets/printed/no_color/html.html | 83 +++++++++++++++++++++++++
 tests/assets/printed/no_color/so.md     |  8 +++
 tests/expected_printed.py               | 14 ++++-
 5 files changed, 195 insertions(+), 1 deletion(-)
 create mode 100644 tests/assets/printed/html.html
 create mode 100644 tests/assets/printed/no_color/ds.md
 create mode 100644 tests/assets/printed/no_color/html.html
 create mode 100644 tests/assets/printed/no_color/so.md

diff --git a/tests/assets/printed/html.html b/tests/assets/printed/html.html
new file mode 100644
index 0000000..6b2659f
--- /dev/null
+++ b/tests/assets/printed/html.html
@@ -0,0 +1,83 @@
+<style>pre { line-height: 125%; }
+td.linenos .normal { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
+span.linenos { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
+td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
+span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
+.highlight .hll { background-color: #ffffcc }
+.highlight { background: #f8f8f8; }
+.highlight .c { color: #3D7B7B; font-style: italic } /* Comment */
+.highlight .err { border: 1px solid #FF0000 } /* Error */
+.highlight .k { color: #008000; font-weight: bold } /* Keyword */
+.highlight .o { color: #666666 } /* Operator */
+.highlight .ch { color: #3D7B7B; font-style: italic } /* Comment.Hashbang */
+.highlight .cm { color: #3D7B7B; font-style: italic } /* Comment.Multiline */
+.highlight .cp { color: #9C6500 } /* Comment.Preproc */
+.highlight .cpf { color: #3D7B7B; font-style: italic } /* Comment.PreprocFile */
+.highlight .c1 { color: #3D7B7B; font-style: italic } /* Comment.Single */
+.highlight .cs { color: #3D7B7B; font-style: italic } /* Comment.Special */
+.highlight .gd { color: #A00000 } /* Generic.Deleted */
+.highlight .ge { font-style: italic } /* Generic.Emph */
+.highlight .gr { color: #E40000 } /* Generic.Error */
+.highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */
+.highlight .gi { color: #008400 } /* Generic.Inserted */
+.highlight .go { color: #717171 } /* Generic.Output */
+.highlight .gp { color: #000080; font-weight: bold } /* Generic.Prompt */
+.highlight .gs { font-weight: bold } /* Generic.Strong */
+.highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */
+.highlight .gt { color: #0044DD } /* Generic.Traceback */
+.highlight .kc { color: #008000; font-weight: bold } /* Keyword.Constant */
+.highlight .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */
+.highlight .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */
+.highlight .kp { color: #008000 } /* Keyword.Pseudo */
+.highlight .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */
+.highlight .kt { color: #B00040 } /* Keyword.Type */
+.highlight .m { color: #666666 } /* Literal.Number */
+.highlight .s { color: #BA2121 } /* Literal.String */
+.highlight .na { color: #687822 } /* Name.Attribute */
+.highlight .nb { color: #008000 } /* Name.Builtin */
+.highlight .nc { color: #0000FF; font-weight: bold } /* Name.Class */
+.highlight .no { color: #880000 } /* Name.Constant */
+.highlight .nd { color: #AA22FF } /* Name.Decorator */
+.highlight .ni { color: #717171; font-weight: bold } /* Name.Entity */
+.highlight .ne { color: #CB3F38; font-weight: bold } /* Name.Exception */
+.highlight .nf { color: #0000FF } /* Name.Function */
+.highlight .nl { color: #767600 } /* Name.Label */
+.highlight .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */
+.highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */
+.highlight .nv { color: #19177C } /* Name.Variable */
+.highlight .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */
+.highlight .w { color: #bbbbbb } /* Text.Whitespace */
+.highlight .mb { color: #666666 } /* Literal.Number.Bin */
+.highlight .mf { color: #666666 } /* Literal.Number.Float */
+.highlight .mh { color: #666666 } /* Literal.Number.Hex */
+.highlight .mi { color: #666666 } /* Literal.Number.Integer */
+.highlight .mo { color: #666666 } /* Literal.Number.Oct */
+.highlight .sa { color: #BA2121 } /* Literal.String.Affix */
+.highlight .sb { color: #BA2121 } /* Literal.String.Backtick */
+.highlight .sc { color: #BA2121 } /* Literal.String.Char */
+.highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */
+.highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */
+.highlight .s2 { color: #BA2121 } /* Literal.String.Double */
+.highlight .se { color: #AA5D1F; font-weight: bold } /* Literal.String.Escape */
+.highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */
+.highlight .si { color: #A45A77; font-weight: bold } /* Literal.String.Interpol */
+.highlight .sx { color: #008000 } /* Literal.String.Other */
+.highlight .sr { color: #A45A77 } /* Literal.String.Regex */
+.highlight .s1 { color: #BA2121 } /* Literal.String.Single */
+.highlight .ss { color: #19177C } /* Literal.String.Symbol */
+.highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */
+.highlight .fm { color: #0000FF } /* Name.Function.Magic */
+.highlight .vc { color: #19177C } /* Name.Variable.Class */
+.highlight .vg { color: #19177C } /* Name.Variable.Global */
+.highlight .vi { color: #19177C } /* Name.Variable.Instance */
+.highlight .vm { color: #19177C } /* Name.Variable.Magic */
+.highlight .il { color: #666666 } /* Literal.Number.Integer.Long */
+<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1
+<span class="normal">2
+<span class="normal">3<td class="code"><div><pre><span><code><a id="True-1" name="True-1"><span class="n">x <span class="o">= <span class="mi">2
+<a id="True-2" name="True-2"><span class="n">x <span class="o">+ <span class="mi">2
+<a id="True-3" name="True-3"><span class="c1">#> 4
+
+
+<p><sup>Created at DATETIME by <a href="https://github.com/jayqi/reprexlite">reprexlite vVERSION
+
diff --git a/tests/assets/printed/no_color/ds.md b/tests/assets/printed/no_color/ds.md
new file mode 100644
index 0000000..fcfe0a4
--- /dev/null
+++ b/tests/assets/printed/no_color/ds.md
@@ -0,0 +1,8 @@
+```python
+x = 2
+x + 2
+#> 4
+```
+
+Created at DATETIME by [reprexlite](https://github.com/jayqi/reprexlite) vVERSION
+
diff --git a/tests/assets/printed/no_color/html.html b/tests/assets/printed/no_color/html.html
new file mode 100644
index 0000000..97338ae
--- /dev/null
+++ b/tests/assets/printed/no_color/html.html
@@ -0,0 +1,83 @@
+
+
1
+2
+3
x = 2
+x + 2
+#> 4
+

+
+
Created at DATETIME by reprexlite vVERSION

+
diff --git a/tests/assets/printed/no_color/so.md b/tests/assets/printed/no_color/so.md
new file mode 100644
index 0000000..fcfe0a4
--- /dev/null
+++ b/tests/assets/printed/no_color/so.md
@@ -0,0 +1,8 @@
+```python
+x = 2
+x + 2
+#> 4
+```
+
+Created at DATETIME by [reprexlite](https://github.com/jayqi/reprexlite) vVERSION
+
diff --git a/tests/expected_printed.py b/tests/expected_printed.py
index 1951c3d..c91b9cd 100644
--- a/tests/expected_printed.py
+++ b/tests/expected_printed.py
@@ -6,6 +6,7 @@
 
 from contextlib import redirect_stdout
 from dataclasses import dataclass
+from itertools import chain
 from pathlib import Path
 import shutil
 from textwrap import dedent
@@ -36,6 +37,7 @@ class ExpectedReprex:
     ExpectedReprex("gh.md", {"venue": "gh"}),
     ExpectedReprex("so.md", {"venue": "so"}),
     ExpectedReprex("ds.md", {"venue": "ds"}),
+    ExpectedReprex("html.html", {"venue": "html"}),
     ExpectedReprex("htmlnocolor.html", {"venue": "htmlnocolor"}),
     ExpectedReprex("py.py", {"venue": "py"}),
     ExpectedReprex("slack.txt", {"venue": "slack"}),
@@ -43,6 +45,9 @@ class ExpectedReprex:
 expected_reprexes_no_color = [
     # No Color
     ExpectedReprex("no_color/gh.md", {"venue": "gh", "no_color": True}),
+    ExpectedReprex("no_color/so.md", {"venue": "so", "no_color": True}),
+    ExpectedReprex("no_color/ds.md", {"venue": "ds", "no_color": True}),
+    ExpectedReprex("no_color/html.html", {"venue": "html", "no_color": True}),
     ExpectedReprex("no_color/htmlnocolor.html", {"venue": "htmlnocolor", "no_color": True}),
     ExpectedReprex("no_color/py.py", {"venue": "py", "no_color": True}),
     ExpectedReprex("no_color/slack.txt", {"venue": "slack", "no_color": True}),
@@ -54,7 +59,14 @@ class ExpectedReprex:
 
     shutil.rmtree(ASSETS_DIR, ignore_errors=True)
     with patch_datetime(), patch_version():
-        for ereprex in tqdm(expected_reprexes):
+        for ereprex in tqdm(
+            list(
+                chain(
+                    expected_reprexes,
+                    expected_reprexes_no_color,
+                )
+            )
+        ):
             outfile = ASSETS_DIR / ereprex.filename
             outfile.parent.mkdir(exist_ok=True)
             r = reprex(INPUT, **ereprex.kwargs, print_=False)

From 47d8654479b908cb8da336333cfd8a6ec7338c30 Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Tue, 28 Mar 2023 01:07:06 -0400
Subject: [PATCH 29/31] Fix linting; docs

---
 reprexlite/formatting.py  | 30 ++++++++++++++++++++++++++----
 reprexlite/printing.py    | 23 ++++++++++++++++++++++-
 reprexlite/reprexes.py    |  3 +++
 tests/conftest.py         |  8 ++++++++
 tests/expected_printed.py |  2 +-
 tests/utils.py            |  3 ---
 6 files changed, 60 insertions(+), 9 deletions(-)

diff --git a/reprexlite/formatting.py b/reprexlite/formatting.py
index b1210e4..8767595 100644
--- a/reprexlite/formatting.py
+++ b/reprexlite/formatting.py
@@ -26,10 +26,14 @@
 
 
 class Formatter(Protocol):
+    """Callback protocol that defines the venue formatter callable type. A formatter callable
+    should take a reprex string (code with results as comments) and format it for rendering
+    in a particular venue."""
+
     def __call__(
         self, reprex_str: str, advertise: Optional[bool] = None, session_info: bool = False
     ) -> str:
-        """Format a reprex string for a specific sharing venue.
+        """Format a stringified reprex for rendering in some venue.
 
         Args:
             reprex_str (str): String containing rendered reprex output.
@@ -77,7 +81,7 @@ def registrar(fn: Formatter):
 def format_github_flavored_markdown(
     reprex_str: str, advertise: Optional[bool] = None, session_info: bool = False
 ) -> str:
-    """Formatter for rendering reprexes in GitHub Flavored Markdown.
+    """Format a reprex in GitHub Flavored Markdown.
 
     Args:
         reprex_str (str): String containing rendered reprex output.
@@ -108,8 +112,14 @@ def format_github_flavored_markdown(
 
 @dataclasses.dataclass
 class HtmlFormatter:
-    """Formatter for rendering reprexes in HTML. If optional dependency Pygments is
-    available, the rendered HTML will have syntax highlighting for the Python code."""
+    """Format a reprex in HTML. Can use Pygments to add syntax highlighting to the rendered Python
+    code block.
+
+    Attributes:
+        no_color (bool): Whether to disable syntax highlighting, regardless of whether Pygments is
+            available.
+        pygments_style (str): A valid Pygments style name.
+    """
 
     no_color: bool
     pygments_style: str = "default"
@@ -117,6 +127,18 @@ class HtmlFormatter:
     def __call__(
         self, reprex_str: str, advertise: Optional[bool] = None, session_info: bool = False
     ) -> str:
+        """Format a reprex in HTML.
+
+        Args:
+            reprex_str (str): String containing rendered reprex output.
+            advertise (Optional[bool], optional): Whether to include the advertisement for
+                reprexlite. Defaults to None, which uses a per-formatter default.
+            session_info (bool, optional): Whether to include detailed session information.
+                Defaults to False.
+
+        Returns:
+            str: String containing formatted reprex code. Ends with newline.
+        """
         if advertise is None:
             advertise = True
         out = []
diff --git a/reprexlite/printing.py b/reprexlite/printing.py
index 3bc3489..e55f83f 100644
--- a/reprexlite/printing.py
+++ b/reprexlite/printing.py
@@ -23,8 +23,11 @@
 
 
 class Printer(Protocol):
+    """Callback protocol for a printer callable type. A printer callable should print a given
+    venue-formatted reprex to stdout, potentially with terminal coloring."""
+
     def __call__(self, formatted_reprex: str, **kwargs):
-        """Print a formatted reprex, possibly with colors.
+        """Print given venue-formatted reprex to stdout.
 
         Args:
             formatted_reprex (str): Formatted reprex.
@@ -49,6 +52,12 @@ def registrar(fn: Printer):
 @register_printer("so")
 @register_printer("gh")
 def print_markdown(formatted_reprex: str, **kwargs):
+    """Print a formatted markdown reprex using rich.
+
+    Args:
+        formatted_reprex (str): Formatted reprex.
+        **kwargs: Arguments passed to rich's Console.print.
+    """
     if RICH_IS_AVAILABLE:
         console.print(Syntax(formatted_reprex, "markdown", theme="ansi_dark"), **kwargs)
     else:
@@ -58,6 +67,12 @@ def print_markdown(formatted_reprex: str, **kwargs):
 @register_printer("htmlnocolor")
 @register_printer("html")
 def print_html(formatted_reprex: str, **kwargs):
+    """Print a formatted HTML reprex using rich.
+
+    Args:
+        formatted_reprex (str): Formatted reprex.
+        **kwargs: Arguments passed to rich's Console.print.
+    """
     if RICH_IS_AVAILABLE:
         console.print(Syntax(formatted_reprex, "html", theme="ansi_dark"), **kwargs)
     else:
@@ -66,6 +81,12 @@ def print_html(formatted_reprex: str, **kwargs):
 
 @register_printer("py")
 def print_python_code(formatted_reprex: str, **kwargs):
+    """Print a formatted Python code reprex using rich.
+
+    Args:
+        formatted_reprex (str): Formatted reprex.
+        **kwargs: Arguments passed to rich's Console.print.
+    """
     if RICH_IS_AVAILABLE:
         console.print(Syntax(formatted_reprex, "python", theme="ansi_dark"), **kwargs)
     else:
diff --git a/reprexlite/reprexes.py b/reprexlite/reprexes.py
index 133f0cd..ed9210f 100644
--- a/reprexlite/reprexes.py
+++ b/reprexlite/reprexes.py
@@ -416,6 +416,7 @@ def results_match(self) -> bool:
         )
 
     def format(self) -> str:
+        """Returns the reprex formatted for the configured venue."""
         out = str(self)
         formatter = formatter_registry[self.config.venue].formatter
         return formatter(
@@ -423,6 +424,7 @@ def format(self) -> str:
         )
 
     def print(self, **kwargs) -> None:
+        """Prints to stdout the reprex formatted for the configured venue."""
         if self.config.no_color:
             print(self.format(), **kwargs)
         else:
@@ -451,6 +453,7 @@ def _repr_html_(self) -> str:
 
 
 def to_snippet(s: str, n: int) -> str:
+    """Utility function that truncates a string to n characters."""
     if len(s) <= n:
         return rf"{s}"
     else:
diff --git a/tests/conftest.py b/tests/conftest.py
index 0a9726a..34db975 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1,3 +1,10 @@
+import sys
+
+if sys.version_info[:2] >= (3, 8):
+    import importlib.metadata as importlib_metadata
+else:
+    import importlib_metadata
+
 import pytest
 
 
@@ -38,6 +45,7 @@ def pytest_configure(config):
     try:
         import rich
 
+        print(importlib_metadata.version(rich.__name__))
         pytest.RICH_IS_AVAILABLE = True
     except ModuleNotFoundError as e:
         if e.name == "rich":
diff --git a/tests/expected_printed.py b/tests/expected_printed.py
index c91b9cd..2f65591 100644
--- a/tests/expected_printed.py
+++ b/tests/expected_printed.py
@@ -54,7 +54,7 @@ class ExpectedReprex:
 ]
 
 if __name__ == "__main__":
-    import rich
+    import rich  # noqa: F401
     from tqdm import tqdm
 
     shutil.rmtree(ASSETS_DIR, ignore_errors=True)
diff --git a/tests/utils.py b/tests/utils.py
index af055f2..1c961a1 100644
--- a/tests/utils.py
+++ b/tests/utils.py
@@ -3,11 +3,8 @@
 import sys
 from typing import Any
 
-import pytest
-
 from reprexlite.session_info import Package, SessionInfo
 
-
 # https://stackoverflow.com/a/14693789/5957621
 ANSI_ESCAPE_REGEX = re.compile(r"\x1B(?:[@-Z\\-_]|\[[0-?]*[ -/]*[@-~])")
 

From 5953db96c0461d15ed481ffe5da2630f9c73d0c0 Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Tue, 28 Mar 2023 01:09:15 -0400
Subject: [PATCH 30/31] Fix tests

---
 tests/assets/printed/html.html          | 83 -------------------------
 tests/assets/printed/no_color/html.html | 83 -------------------------
 tests/conftest.py                       |  8 +--
 tests/expected_printed.py               |  2 -
 4 files changed, 4 insertions(+), 172 deletions(-)
 delete mode 100644 tests/assets/printed/html.html
 delete mode 100644 tests/assets/printed/no_color/html.html

diff --git a/tests/assets/printed/html.html b/tests/assets/printed/html.html
deleted file mode 100644
index 6b2659f..0000000
--- a/tests/assets/printed/html.html
+++ /dev/null
@@ -1,83 +0,0 @@
-<style>pre { line-height: 125%; }
-td.linenos .normal { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
-span.linenos { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
-td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
-span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
-.highlight .hll { background-color: #ffffcc }
-.highlight { background: #f8f8f8; }
-.highlight .c { color: #3D7B7B; font-style: italic } /* Comment */
-.highlight .err { border: 1px solid #FF0000 } /* Error */
-.highlight .k { color: #008000; font-weight: bold } /* Keyword */
-.highlight .o { color: #666666 } /* Operator */
-.highlight .ch { color: #3D7B7B; font-style: italic } /* Comment.Hashbang */
-.highlight .cm { color: #3D7B7B; font-style: italic } /* Comment.Multiline */
-.highlight .cp { color: #9C6500 } /* Comment.Preproc */
-.highlight .cpf { color: #3D7B7B; font-style: italic } /* Comment.PreprocFile */
-.highlight .c1 { color: #3D7B7B; font-style: italic } /* Comment.Single */
-.highlight .cs { color: #3D7B7B; font-style: italic } /* Comment.Special */
-.highlight .gd { color: #A00000 } /* Generic.Deleted */
-.highlight .ge { font-style: italic } /* Generic.Emph */
-.highlight .gr { color: #E40000 } /* Generic.Error */
-.highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */
-.highlight .gi { color: #008400 } /* Generic.Inserted */
-.highlight .go { color: #717171 } /* Generic.Output */
-.highlight .gp { color: #000080; font-weight: bold } /* Generic.Prompt */
-.highlight .gs { font-weight: bold } /* Generic.Strong */
-.highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */
-.highlight .gt { color: #0044DD } /* Generic.Traceback */
-.highlight .kc { color: #008000; font-weight: bold } /* Keyword.Constant */
-.highlight .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */
-.highlight .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */
-.highlight .kp { color: #008000 } /* Keyword.Pseudo */
-.highlight .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */
-.highlight .kt { color: #B00040 } /* Keyword.Type */
-.highlight .m { color: #666666 } /* Literal.Number */
-.highlight .s { color: #BA2121 } /* Literal.String */
-.highlight .na { color: #687822 } /* Name.Attribute */
-.highlight .nb { color: #008000 } /* Name.Builtin */
-.highlight .nc { color: #0000FF; font-weight: bold } /* Name.Class */
-.highlight .no { color: #880000 } /* Name.Constant */
-.highlight .nd { color: #AA22FF } /* Name.Decorator */
-.highlight .ni { color: #717171; font-weight: bold } /* Name.Entity */
-.highlight .ne { color: #CB3F38; font-weight: bold } /* Name.Exception */
-.highlight .nf { color: #0000FF } /* Name.Function */
-.highlight .nl { color: #767600 } /* Name.Label */
-.highlight .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */
-.highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */
-.highlight .nv { color: #19177C } /* Name.Variable */
-.highlight .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */
-.highlight .w { color: #bbbbbb } /* Text.Whitespace */
-.highlight .mb { color: #666666 } /* Literal.Number.Bin */
-.highlight .mf { color: #666666 } /* Literal.Number.Float */
-.highlight .mh { color: #666666 } /* Literal.Number.Hex */
-.highlight .mi { color: #666666 } /* Literal.Number.Integer */
-.highlight .mo { color: #666666 } /* Literal.Number.Oct */
-.highlight .sa { color: #BA2121 } /* Literal.String.Affix */
-.highlight .sb { color: #BA2121 } /* Literal.String.Backtick */
-.highlight .sc { color: #BA2121 } /* Literal.String.Char */
-.highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */
-.highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */
-.highlight .s2 { color: #BA2121 } /* Literal.String.Double */
-.highlight .se { color: #AA5D1F; font-weight: bold } /* Literal.String.Escape */
-.highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */
-.highlight .si { color: #A45A77; font-weight: bold } /* Literal.String.Interpol */
-.highlight .sx { color: #008000 } /* Literal.String.Other */
-.highlight .sr { color: #A45A77 } /* Literal.String.Regex */
-.highlight .s1 { color: #BA2121 } /* Literal.String.Single */
-.highlight .ss { color: #19177C } /* Literal.String.Symbol */
-.highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */
-.highlight .fm { color: #0000FF } /* Name.Function.Magic */
-.highlight .vc { color: #19177C } /* Name.Variable.Class */
-.highlight .vg { color: #19177C } /* Name.Variable.Global */
-.highlight .vi { color: #19177C } /* Name.Variable.Instance */
-.highlight .vm { color: #19177C } /* Name.Variable.Magic */
-.highlight .il { color: #666666 } /* Literal.Number.Integer.Long */
-<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1
-<span class="normal">2
-<span class="normal">3<td class="code"><div><pre><span><code><a id="True-1" name="True-1"><span class="n">x <span class="o">= <span class="mi">2
-<a id="True-2" name="True-2"><span class="n">x <span class="o">+ <span class="mi">2
-<a id="True-3" name="True-3"><span class="c1">#> 4
-
-
-<p><sup>Created at DATETIME by <a href="https://github.com/jayqi/reprexlite">reprexlite vVERSION
-
diff --git a/tests/assets/printed/no_color/html.html b/tests/assets/printed/no_color/html.html
deleted file mode 100644
index 97338ae..0000000
--- a/tests/assets/printed/no_color/html.html
+++ /dev/null
@@ -1,83 +0,0 @@
-
-
1
-2
-3
x = 2
-x + 2
-#> 4
-

-
-
Created at DATETIME by reprexlite vVERSION

-
diff --git a/tests/conftest.py b/tests/conftest.py
index 34db975..6acd499 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -12,7 +12,7 @@ def pytest_configure(config):
     try:
         import IPython
 
-        print(IPython.__version__)
+        print("ipython", IPython.__version__)
         pytest.IPYTHON_IS_AVAILABLE = True
     except ModuleNotFoundError as e:
         if e.name == "IPython":
@@ -23,7 +23,7 @@ def pytest_configure(config):
     try:
         import black
 
-        print(black.__version__)
+        print("black", black.__version__)
         pytest.BLACK_IS_AVAILABLE = True
     except ModuleNotFoundError as e:
         if e.name == "black":
@@ -34,7 +34,7 @@ def pytest_configure(config):
     try:
         import pygments
 
-        print(pygments.__version__)
+        print("pygments", pygments.__version__)
         pytest.PYGMENTS_IS_AVAILABLE = True
     except ModuleNotFoundError as e:
         if e.name == "pygments":
@@ -45,7 +45,7 @@ def pytest_configure(config):
     try:
         import rich
 
-        print(importlib_metadata.version(rich.__name__))
+        print("rich", importlib_metadata.version(rich.__name__))
         pytest.RICH_IS_AVAILABLE = True
     except ModuleNotFoundError as e:
         if e.name == "rich":
diff --git a/tests/expected_printed.py b/tests/expected_printed.py
index 2f65591..8493cde 100644
--- a/tests/expected_printed.py
+++ b/tests/expected_printed.py
@@ -37,7 +37,6 @@ class ExpectedReprex:
     ExpectedReprex("gh.md", {"venue": "gh"}),
     ExpectedReprex("so.md", {"venue": "so"}),
     ExpectedReprex("ds.md", {"venue": "ds"}),
-    ExpectedReprex("html.html", {"venue": "html"}),
     ExpectedReprex("htmlnocolor.html", {"venue": "htmlnocolor"}),
     ExpectedReprex("py.py", {"venue": "py"}),
     ExpectedReprex("slack.txt", {"venue": "slack"}),
@@ -47,7 +46,6 @@ class ExpectedReprex:
     ExpectedReprex("no_color/gh.md", {"venue": "gh", "no_color": True}),
     ExpectedReprex("no_color/so.md", {"venue": "so", "no_color": True}),
     ExpectedReprex("no_color/ds.md", {"venue": "ds", "no_color": True}),
-    ExpectedReprex("no_color/html.html", {"venue": "html", "no_color": True}),
     ExpectedReprex("no_color/htmlnocolor.html", {"venue": "htmlnocolor", "no_color": True}),
     ExpectedReprex("no_color/py.py", {"venue": "py", "no_color": True}),
     ExpectedReprex("no_color/slack.txt", {"venue": "slack", "no_color": True}),

From ea1b8425d0d6e64d72a92058e2096536a270dfb5 Mon Sep 17 00:00:00 2001
From: Jay Qi 
Date: Wed, 29 Mar 2023 01:52:52 -0400
Subject: [PATCH 31/31] Coverage

---
 reprexlite/cli.py        | 2 +-
 reprexlite/formatting.py | 2 +-
 reprexlite/ipython.py    | 2 +-
 reprexlite/printing.py   | 2 +-
 tests/test_cli.py        | 7 +++++++
 tests/test_reprexes.py   | 6 ++++++
 6 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/reprexlite/cli.py b/reprexlite/cli.py
index 7b07f03..424518d 100644
--- a/reprexlite/cli.py
+++ b/reprexlite/cli.py
@@ -13,7 +13,7 @@
     if e.name == "rich":
         pass
     else:
-        raise
+        raise  # pragma: no cover
 
 
 from reprexlite.config import ParsingMethod, ReprexConfig
diff --git a/reprexlite/formatting.py b/reprexlite/formatting.py
index 8767595..b3d04a0 100644
--- a/reprexlite/formatting.py
+++ b/reprexlite/formatting.py
@@ -17,7 +17,7 @@
     if e.name == "pygments":
         PYGMENTS_IS_AVAILABLE = False
     else:
-        raise
+        raise  # pragma: no cover
 
 
 from reprexlite.exceptions import PygmentsNotFoundError
diff --git a/reprexlite/ipython.py b/reprexlite/ipython.py
index 8a491e4..b47cf0f 100644
--- a/reprexlite/ipython.py
+++ b/reprexlite/ipython.py
@@ -21,7 +21,7 @@
     if e.name == "IPython":
         raise IPythonNotFoundError(*e.args, name="IPython")
     else:
-        raise
+        raise  # pragma: no cover
 
 
 runner = CliRunner()
diff --git a/reprexlite/printing.py b/reprexlite/printing.py
index e55f83f..736344e 100644
--- a/reprexlite/printing.py
+++ b/reprexlite/printing.py
@@ -16,7 +16,7 @@
     if e.name == "rich":
         RICH_IS_AVAILABLE = False
     else:
-        raise
+        raise  # pragma: no cover
 
 
 from reprexlite.exceptions import RichNotFoundError
diff --git a/tests/test_cli.py b/tests/test_cli.py
index b76f893..e03ae64 100644
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -121,6 +121,13 @@ def test_syntax_error(patch_edit):
     assert "Incomplete input." in result.stdout
 
 
+def test_verbose(patch_edit):
+    result = runner.invoke(app, ["--verbose"])
+    print(result.stdout)
+    assert result.exit_code == 0
+    assert "ReprexConfig" in remove_ansi_escape(result.stdout)
+
+
 def test_help():
     """Test the CLI with --help flag."""
     result = runner.invoke(app, ["--help"])
diff --git a/tests/test_reprexes.py b/tests/test_reprexes.py
index ecc2a6b..771e0bf 100644
--- a/tests/test_reprexes.py
+++ b/tests/test_reprexes.py
@@ -715,6 +715,12 @@ def test_black_bad_dependency(black_bad_dependency, monkeypatch):
     assert exc_info.value.name == black_bad_dependency
 
 
+def test_repr():
+    """Test rich HTML display for Jupyter Notebooks runs without error."""
+    r = Reprex.from_input("2+2")
+    assert repr(r).startswith("