import sys
from typing import TYPE_CHECKING, Literal, Optional, Union
from ._emoji_replace import _emoji_replace
from .jupyter import JupyterMixin
from .segment import Segment
from .style import Style
if TYPE_CHECKING:
from .console import Console, ConsoleOptions, RenderResult
EmojiVariant = Literal["emoji" , "text" ]
class NoEmoji(Exception):
"" "No emoji by that name." ""
class Emoji(JupyterMixin):
__slots__ = ["name" , "style" , "_char" , "variant" ]
VARIANTS = {"text" : "\ufe0e" , "emoji" : "\ufe0f" }
def __init__(
self,
name: str,
style: Union[str, Style] = "none" ,
variant: Optional[EmojiVariant] = None ,
) -> None :
"" "A single emoji character.
Args:
name (str): Name of emoji.
style (Union[str, Style], optional): Optional style. Defaults to None .
Raises:
NoEmoji: If the emoji doesn't exist.
"" "
from ._emoji_codes import EMOJI
self.name = name
self.style = style
self.variant = variant
try :
self._char = EMOJI[name]
except KeyError:
raise NoEmoji(f"No emoji called {name!r}" )
if variant is not None :
self._char += self.VARIANTS.get(variant, "" )
@classmethod
def replace(cls, text: str) -> str:
"" "Replace emoji markup with corresponding unicode characters.
Args:
text (str): A string with emojis codes, e.g. "Hello :smiley:!"
Returns:
str: A string with emoji codes replaces with actual emoji.
"" "
return _emoji_replace(text)
def __repr__(self) -> str:
return f"<emoji {self.name!r}>"
def __str__(self) -> str:
return self._char
def __rich_console__(
self, console: "Console" , options: "ConsoleOptions"
) -> "RenderResult" :
yield Segment(self._char, console.get_style(self.style))
if __name__ == "__main__" : # pragma: no cover
import sys
from rich.columns import Columns
from rich.console import Console
console = Console(record=True )
from ._emoji_codes import EMOJI
columns = Columns(
(f":{name}: {name}" for name in sorted(EMOJI.keys()) if "\u200d" not in name),
column_first=True ,
)
console.print(columns)
if len(sys.argv) > 1 :
console.save_html(sys.argv[1 ])
Messung V0.5 in Prozent C=99 H=97 G=97
¤ Dauer der Verarbeitung: 0.14 Sekunden
(vorverarbeitet am 2026-08-24)
¤
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