Revert "try only dangling"

This reverts commit 4c8540ede798f544a895225b541f46552649fd7b.

crates/ruff_python_formatter/src/comments/placement.rs

@@ -1861,12 +1861,17 @@ fn handle_unary_op_comment<'a>(
             | SimpleTokenKind::Plus
             | SimpleTokenKind::Minus
     )));
-    let lparen = tokenizer.find(|token| token.kind == SimpleTokenKind::LParen);
+    let lparen_start = tokenizer
-    if lparen.is_none()
+        .find(|token| token.kind == SimpleTokenKind::LParen)
+        .map(|lparen| lparen.start());
+    let up_to = lparen_start.unwrap_or(unary_op.operand.start());
+    if lparen_start.is_none()
         && comment.end() < unary_op.operand.start()
         && comment.line_position().is_end_of_line()
     {
         CommentPlacement::dangling(unary_op, comment)
+    } else if comment.end() < up_to {
+        CommentPlacement::leading(unary_op, comment)
     } else {
         CommentPlacement::Default(comment)
     }

crates/ruff_python_formatter/tests/snapshots/format@expression__unary.py.snap

@@ -254,35 +254,31 @@ if +(
     pass
 
 if (
-    not
     # comment
-    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+    not aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
     + bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
 ):
     pass
 
 
 if (
-    ~
     # comment
-    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+    ~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
     + bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
 ):
     pass
 
 if (
-    -
     # comment
-    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+    -aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
     + bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
 ):
     pass
 
 
 if (
-    +
     # comment
-    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+    +aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
     + bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
 ):
     pass
@@ -291,8 +287,8 @@ if (
 
 if (
     # unary comment
-    not # operand comment
+    # operand comment
-    (
+    not (
         # comment
         aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
         + bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
@@ -367,9 +363,8 @@ if (
     pass
 
 if (
-    not
     # comment
-    a
+    not a
 ):
     pass
 
@@ -389,9 +384,9 @@ if True:
 # Regression test for: https://github.com/astral-sh/ruff/issues/7448
 x = (
     # a
-    not # b
+    # b
     # c
-    (  # d
+    not (  # d
         # e
         True
     )

crates/ruff_python_formatter/tests/snapshots/format@parentheses__expression_parentheses_comments.py.snap

@@ -1,6 +1,7 @@
 ---
 source: crates/ruff_python_formatter/tests/fixtures.rs
 input_file: crates/ruff_python_formatter/resources/test/fixtures/ruff/parentheses/expression_parentheses_comments.py
+snapshot_kind: text
 ---
 ## Input
 ```python
@@ -178,13 +179,13 @@ nested_parentheses4 = [
 
 x = (
     # unary comment
-    not # in-between comment
+    # in-between comment
-    (
+    not (
         # leading inner
         "a"
     ),
-    not # in-between comment
+    # in-between comment
-    (
+    not (
         # leading inner
         "b"
     ),
@@ -193,8 +194,8 @@ x = (
         "c"
     ),
     # 1
-    not # 2
+    # 2
-    (  # 3
+    not (  # 3
         # 4
         "d"
     ),
@@ -202,8 +203,8 @@ x = (
 
 if (
     # unary comment
-    not # in-between comment
+    # in-between comment
-    (
+    not (
         # leading inner
         1
     )