X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/2f3fa1f6d0cbc2a3f31c7440c422da173b068e7b:/src/black/debug.py..dc71922c768e543c9c3bbb1db5ea6d7fa801a814:/.vim/bundle/black/src/black/static/git-favicon.png

diff --git a/src/black/debug.py b/src/black/debug.py
deleted file mode 100644
index 5143076..0000000
--- a/src/black/debug.py
+++ /dev/null
@@ -1,48 +0,0 @@
-from dataclasses import dataclass
-from typing import Iterator, TypeVar, Union
-
-from blib2to3.pytree import Node, Leaf, type_repr
-from blib2to3.pgen2 import token
-
-from black.nodes import Visitor
-from black.output import out
-from black.parsing import lib2to3_parse
-
-LN = Union[Leaf, Node]
-T = TypeVar("T")
-
-
-@dataclass
-class DebugVisitor(Visitor[T]):
-    tree_depth: int = 0
-
-    def visit_default(self, node: LN) -> Iterator[T]:
-        indent = " " * (2 * self.tree_depth)
-        if isinstance(node, Node):
-            _type = type_repr(node.type)
-            out(f"{indent}{_type}", fg="yellow")
-            self.tree_depth += 1
-            for child in node.children:
-                yield from self.visit(child)
-
-            self.tree_depth -= 1
-            out(f"{indent}/{_type}", fg="yellow", bold=False)
-        else:
-            _type = token.tok_name.get(node.type, str(node.type))
-            out(f"{indent}{_type}", fg="blue", nl=False)
-            if node.prefix:
-                # We don't have to handle prefixes for `Node` objects since
-                # that delegates to the first child anyway.
-                out(f" {node.prefix!r}", fg="green", bold=False, nl=False)
-            out(f" {node.value!r}", fg="blue", bold=False)
-
-    @classmethod
-    def show(cls, code: Union[str, Leaf, Node]) -> None:
-        """Pretty-print the lib2to3 AST of a given string of `code`.
-
-        Convenience method for debugging.
-        """
-        v: DebugVisitor[None] = DebugVisitor()
-        if isinstance(code, str):
-            code = lib2to3_parse(code)
-        list(v.visit(code))