feat(cli): set max terminal width based on terminal

python/deptry/cli.py

@@ -1,6 +1,7 @@
 from __future__ import annotations
 
 import logging
+import shutil
 import sys
 from collections import defaultdict
 from importlib.metadata import version
@@ -250,7 +251,7 @@ def display_deptry_version(ctx: click.Context, _param: click.Parameter, value: b
     is_flag=True,
     help="Enable experimental support for namespace package (PEP 420) when detecting local modules (https://peps.python.org/pep-0420/).",
 )
-def deptry(
+def cli(
     root: tuple[Path, ...],
     config: Path,
     no_ansi: bool,
@@ -308,3 +309,9 @@ def deptry(
         pep621_dev_dependency_groups=pep621_dev_dependency_groups,
         experimental_namespace_package=experimental_namespace_package,
     ).run()
+
+
+def deptry() -> None:
+    column_size, _line_size = shutil.get_terminal_size()
+
+    cli(max_content_width=column_size)

tests/functional/cli/test_cli.py

@@ -7,7 +7,7 @@
 import pytest
 from click.testing import CliRunner
 
-from deptry.cli import deptry
+from deptry.cli import cli
 from tests.functional.utils import Project
 from tests.utils import get_issues_report, stylize
 
@@ -625,6 +625,6 @@ def test_cli_with_json_output(poetry_venv_factory: PoetryVenvFactory) -> None:
 
 
 def test_cli_help() -> None:
-    result = CliRunner().invoke(deptry, "--help")
+    result = CliRunner().invoke(cli, "--help")
 
     assert result.exit_code == 0

tests/unit/deprecate/test_requirements_txt.py

@@ -4,7 +4,7 @@
 
 from click.testing import CliRunner
 
-from deptry.cli import deptry
+from deptry.cli import cli
 from deptry.deprecate.requirements_txt import (
     REQUIREMENTS_TXT_DEPRECATION_MESSAGE,
     REQUIREMENTS_TXT_DEV_DEPRECATION_MESSAGE,
@@ -31,7 +31,7 @@
 
 def test_requirements_txt_deprecated() -> None:
     with patch("deptry.cli.Core") as mock_core, patch("logging.warning") as mock_warning:
-        result = CliRunner().invoke(deptry, [".", "--requirements-txt", "somefile.txt"])
+        result = CliRunner().invoke(cli, [".", "--requirements-txt", "somefile.txt"])
 
         assert result.exit_code == 0
         mock_warning.assert_called_once_with(REQUIREMENTS_TXT_DEPRECATION_MESSAGE)
@@ -46,7 +46,7 @@ def test_requirements_txt_deprecated() -> None:
 
 def test_requirements_txt_dev_deprecated() -> None:
     with patch("deptry.cli.Core") as mock_core, patch("logging.warning") as mock_warning:
-        result = CliRunner().invoke(deptry, [".", "--requirements-txt-dev", "somefile.txt"])
+        result = CliRunner().invoke(cli, [".", "--requirements-txt-dev", "somefile.txt"])
 
         assert result.exit_code == 0
         mock_warning.assert_called_once_with(REQUIREMENTS_TXT_DEV_DEPRECATION_MESSAGE)
@@ -59,7 +59,7 @@ def test_requirements_txt_dev_deprecated() -> None:
 
 def test_requirements_files_works_as_expected() -> None:
     with patch("deptry.cli.Core") as mock_core, patch("logging.warning") as mock_warning:
-        result = CliRunner().invoke(deptry, [".", "--requirements-files", "somefile.txt"])
+        result = CliRunner().invoke(cli, [".", "--requirements-files", "somefile.txt"])
 
         assert result.exit_code == 0
         mock_warning.assert_not_called()
@@ -74,7 +74,7 @@ def test_requirements_files_works_as_expected() -> None:
 
 def test_requirements_files_dev_works_as_expected() -> None:
     with patch("deptry.cli.Core") as mock_core, patch("logging.warning") as mock_warning:
-        result = CliRunner().invoke(deptry, [".", "--requirements-files-dev", "somefile.txt"])
+        result = CliRunner().invoke(cli, [".", "--requirements-files-dev", "somefile.txt"])
 
         assert result.exit_code == 0
         mock_warning.assert_not_called()