Uploaded Test files

venv/Lib/site-packages/prompt_toolkit/styles/pygments.py

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+"""
+Adaptor for building prompt_toolkit styles, starting from a Pygments style.
+
+Usage::
+
+    from pygments.styles.tango import TangoStyle
+    style = style_from_pygments_cls(pygments_style_cls=TangoStyle)
+"""
+from typing import TYPE_CHECKING, Dict, Type
+
+from .style import Style
+
+if TYPE_CHECKING:
+    from pygments.style import Style as PygmentsStyle
+    from pygments.token import Token
+
+
+__all__ = [
+    "style_from_pygments_cls",
+    "style_from_pygments_dict",
+    "pygments_token_to_classname",
+]
+
+
+def style_from_pygments_cls(pygments_style_cls: Type["PygmentsStyle"]) -> Style:
+    """
+    Shortcut to create a :class:`.Style` instance from a Pygments style class
+    and a style dictionary.
+
+    Example::
+
+        from prompt_toolkit.styles.from_pygments import style_from_pygments_cls
+        from pygments.styles import get_style_by_name
+        style = style_from_pygments_cls(get_style_by_name('monokai'))
+
+    :param pygments_style_cls: Pygments style class to start from.
+    """
+    # Import inline.
+    from pygments.style import Style as PygmentsStyle
+
+    assert issubclass(pygments_style_cls, PygmentsStyle)
+
+    return style_from_pygments_dict(pygments_style_cls.styles)
+
+
+def style_from_pygments_dict(pygments_dict: Dict["Token", str]) -> Style:
+    """
+    Create a :class:`.Style` instance from a Pygments style dictionary.
+    (One that maps Token objects to style strings.)
+    """
+    pygments_style = []
+
+    for token, style in pygments_dict.items():
+        pygments_style.append((pygments_token_to_classname(token), style))
+
+    return Style(pygments_style)
+
+
+def pygments_token_to_classname(token: "Token") -> str:
+    """
+    Turn e.g. `Token.Name.Exception` into `'pygments.name.exception'`.
+
+    (Our Pygments lexer will also turn the tokens that pygments produces in a
+    prompt_toolkit list of fragments that match these styling rules.)
+    """
+    parts = ("pygments",) + token
+    return ".".join(parts).lower()