monkey patch console to make no-color work

django_typer/__init__.py

@@ -21,8 +21,6 @@
 from django.conf import settings
 from django.core.management import get_commands
 from django.core.management.base import BaseCommand
-from django.core.management.color import no_style
-from django.utils.functional import lazy
 from django.utils.translation import gettext as _
 from typer import Typer
 from typer.core import TyperCommand as CoreTyperCommand
@@ -72,19 +70,18 @@
 behavior should align with native django commands
 """
 
-# try:
-#     from typer import rich_utils
-#     def get_color_system(default):
-#         return None
-#         ctx = click.get_current_context(silent=True)
-#         if ctx:
-#             return None if ctx.django_command.style == no_style() else default
-#         return default
-
-#     COLOR_SYSTEM = lazy(get_color_system, str)
-#     rich_utils.COLOR_SYSTEM = COLOR_SYSTEM(rich_utils.COLOR_SYSTEM)
-# except ImportError:
-#     pass
+try:
+    from typer import rich_utils
+    console_getter = rich_utils._get_rich_console
+    def get_console():
+        console = console_getter()
+        ctx = click.get_current_context(silent=True)
+        if ctx and ctx.params.get('no_color', False):
+            console._color_system = None
+        return console
+    rich_utils._get_rich_console = get_console
+except ImportError:
+    pass
 
 
 def traceback_config() -> t.Union[bool, t.Dict[str, t.Any]]:

django_typer/tests/tests.py

@@ -365,15 +365,15 @@ def test_helps(self, top_level_only=False):
         buffer = StringIO()
         cmd = get_command(self.cmd_name, stdout=buffer, no_color=True)
 
-        help_output_top = run_command(self.cmd_name, "--help")
+        help_output_top = run_command(self.cmd_name, "--help", "--no-color")
         cmd.print_help("./manage.py", self.cmd_name)
         self.assertEqual(help_output_top.strip(), buffer.getvalue().strip())
         self.assertIn(f"Usage: ./manage.py {self.cmd_name} [OPTIONS]", help_output_top)
 
         if not top_level_only:
             buffer.truncate(0)
             buffer.seek(0)
-            callback_help = run_command(self.cmd_name, "5", self.cmd_name, "--help")
+            callback_help = run_command(self.cmd_name, "--no-color", "5", self.cmd_name, "--help")
             cmd.print_help("./manage.py", self.cmd_name, self.cmd_name)
             self.assertEqual(callback_help.strip(), buffer.getvalue().strip())
             self.assertIn(

django_typer/types.py

@@ -102,6 +102,7 @@ def print_version(context, _, value):
     Option(
         "--no-color",
         help=_("Don't colorize the command output."),
+        is_eager=True,
         rich_help_panel=COMMON_PANEL,
     ),
 ]