Epilogue always produces double line break at the end of output

[MarshalX]

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Example Code

from rich.align import Align
from rich.console import Console
from rich.padding import Padding
from typer.core import DEFAULT_MARKUP_MODE
from typer.rich_utils import _make_rich_text


class Mock:
    epilog: str


obj = Mock()
obj.epilog = 'This is a test epilogue.'

console = Console()
markup_mode = DEFAULT_MARKUP_MODE

# THIS IS THE EXACT SAME CODE https://github.com/fastapi/typer/blob/38d1873c80571fb07b5597a7a443086085bdbc27/typer/rich_utils.py#L676-L681
lines = obj.epilog.split('\n\n')
epilogue = '\n'.join([x.replace('\n', ' ').strip() for x in lines])
epilogue_text = _make_rich_text(text=epilogue, markup_mode=markup_mode)
console.print(Padding(Align(epilogue_text, pad=False), 1))

Clickable link to the problematic code:

typer/typer/rich_utils.py

Lines 676 to 681 in 38d1873

	if obj.epilog:
	# Remove single linebreaks, replace double with single
	lines = obj.epilog.split("\n\n")
	epilogue = "\n".join([x.replace("\n", " ").strip() for x in lines])
	epilogue_text = _make_rich_text(text=epilogue, markup_mode=markup_mode)
	console.print(Padding(Align(epilogue_text, pad=False), 1))

Description

Actual output:

                                                                                
 This is a test epilogue.                                                       
                                                                                

Expected output:

                                                                                
 This is a test epilogue.                                                       
                                                                                

Operating System

macOS

Operating System Details

No response

Typer Version

0.15.3

Python Version

Python 3.9.17

Additional Context

I am not sure is it expected behavior, but from my side I do not expect double line break at the end of --help output because of provides epilogue.

As I understand it, _make_rich_text uses Text where end is new line by default. And using Padding adds one more new line.

So the possible fix is to change pad argument from 1 to (1, 1, 0, 1) to disable bottom one:

console.print(Padding(Align(epilogue_text, pad=False), (1, 1, 0, 1)))

[MarshalX]

@svlandeg hi! I saw that you fixed similar issues with new lines recently. could you pls take a look?