add wind technology software projects using black (#2792)

[etc/vim.git] / src / black / linegen.py

diff --git a/src/black/linegen.py b/src/black/linegen.py
index c1cd6fa22d98ff5113d17c4fb8881ef5eb688594..9ee42aaaf7259e4441edb1c9f25c5bd1f9e89e47 100644 (file)
--- a/src/black/linegen.py
+++ b/src/black/linegen.py
@@ -23,8 +23,7 @@ from black.strings import get_string_prefix, fix_docstring
 from black.strings import normalize_string_prefix, normalize_string_quotes
 from black.trans import Transformer, CannotTransform, StringMerger
 from black.trans import StringSplitter, StringParenWrapper, StringParenStripper
 from black.strings import normalize_string_prefix, normalize_string_quotes
 from black.trans import Transformer, CannotTransform, StringMerger
 from black.trans import StringSplitter, StringParenWrapper, StringParenStripper

-from black.mode import Mode
-from black.mode import Feature
+from black.mode import Mode, Feature, Preview

 
 from blib2to3.pytree import Node, Leaf
 from blib2to3.pgen2 import token
 
 from blib2to3.pytree import Node, Leaf
 from blib2to3.pgen2 import token


@@ -48,9 +47,8 @@ class LineGenerator(Visitor[Line]):
     in ways that will no longer stringify to valid Python code on the tree.
     """
 
     in ways that will no longer stringify to valid Python code on the tree.
     """
 

-    def __init__(self, mode: Mode, remove_u_prefix: bool = False) -> None:
+    def __init__(self, mode: Mode) -> None:

         self.mode = mode
         self.mode = mode

-        self.remove_u_prefix = remove_u_prefix

         self.current_line: Line
         self.__post_init__()
 
         self.current_line: Line
         self.__post_init__()
 


@@ -92,9 +90,7 @@ class LineGenerator(Visitor[Line]):
 
             normalize_prefix(node, inside_brackets=any_open_brackets)
             if self.mode.string_normalization and node.type == token.STRING:
 
             normalize_prefix(node, inside_brackets=any_open_brackets)
             if self.mode.string_normalization and node.type == token.STRING:

-                node.value = normalize_string_prefix(
-                    node.value, remove_u_prefix=self.remove_u_prefix
-                )
+                node.value = normalize_string_prefix(node.value)

                 node.value = normalize_string_quotes(node.value)
             if node.type == token.NUMBER:
                 normalize_numeric_literal(node)
                 node.value = normalize_string_quotes(node.value)
             if node.type == token.NUMBER:
                 normalize_numeric_literal(node)


@@ -236,7 +232,7 @@ class LineGenerator(Visitor[Line]):
         if is_docstring(leaf) and "\\\n" not in leaf.value:
             # We're ignoring docstrings with backslash newline escapes because changing
             # indentation of those changes the AST representation of the code.
         if is_docstring(leaf) and "\\\n" not in leaf.value:
             # We're ignoring docstrings with backslash newline escapes because changing
             # indentation of those changes the AST representation of the code.

-            docstring = normalize_string_prefix(leaf.value, self.remove_u_prefix)
+            docstring = normalize_string_prefix(leaf.value)

             prefix = get_string_prefix(docstring)
             docstring = docstring[len(prefix) :]  # Remove the prefix
             quote_char = docstring[0]
             prefix = get_string_prefix(docstring)
             docstring = docstring[len(prefix) :]  # Remove the prefix
             quote_char = docstring[0]


@@ -341,7 +337,7 @@ def transform_line(
         and not (line.inside_brackets and line.contains_standalone_comments())
     ):
         # Only apply basic string preprocessing, since lines shouldn't be split here.
         and not (line.inside_brackets and line.contains_standalone_comments())
     ):
         # Only apply basic string preprocessing, since lines shouldn't be split here.

-        if mode.experimental_string_processing:
+        if Preview.string_processing in mode:

             transformers = [string_merge, string_paren_strip]
         else:
             transformers = []
             transformers = [string_merge, string_paren_strip]
         else:
             transformers = []


@@ -384,7 +380,7 @@ def transform_line(
         # via type ... https://github.com/mypyc/mypyc/issues/884
         rhs = type("rhs", (), {"__call__": _rhs})()
 
         # via type ... https://github.com/mypyc/mypyc/issues/884
         rhs = type("rhs", (), {"__call__": _rhs})()
 

-        if mode.experimental_string_processing:
+        if Preview.string_processing in mode:

             if line.inside_brackets:
                 transformers = [
                     string_merge,
             if line.inside_brackets:
                 transformers = [
                     string_merge,


@@ -815,9 +811,10 @@ def normalize_invisible_parens(node: Node, parens_after: Set[str]) -> None:
                 # "import from" nodes store parentheses directly as part of
                 # the statement
                 if is_lpar_token(child):
                 # "import from" nodes store parentheses directly as part of
                 # the statement
                 if is_lpar_token(child):

+                    assert is_rpar_token(node.children[-1])

                     # make parentheses invisible
                     child.value = ""
                     # make parentheses invisible
                     child.value = ""

-                    node.children[-1].value = ""  # type: ignore
+                    node.children[-1].value = ""

                 elif child.type != token.STAR:
                     # insert invisible parentheses
                     node.insert_child(index, Leaf(token.LPAR, ""))
                 elif child.type != token.STAR:
                     # insert invisible parentheses
                     node.insert_child(index, Leaf(token.LPAR, ""))