Indent statements in suppressed ranges (#6507)

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

@@ -16,8 +16,13 @@ a +   b # a trailing comment
 def test():
     pass
 
-    # trailing comment that falls into the verbatim range
+  # under indent
 
+    def nested():
+        ...
+
+        # trailing comment that falls into the verbatim range
+      # trailing outer comment
   # fmt: on
 
 a +   b
@@ -43,8 +48,13 @@ a +   b # a trailing comment
 def test():
     pass
 
-    # trailing comment that falls into the verbatim range
+  # under indent
 
+    def nested():
+        ...
+
+        # trailing comment that falls into the verbatim range
+      # trailing outer comment
   # fmt: on
 
 a + b

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

@@ -25,7 +25,15 @@ def test():
     and_this +  gets + formatted + too
 ```
 
-## Output
+## Outputs
+### Output 1
+```
+indent-style            = Spaces, size: 4
+line-width              = 88
+quote-style             = Double
+magic-trailing-comma    = Respect
+```
+
 ```py
 def test():
     # fmt: off
@@ -49,4 +57,35 @@ def test():
 ```
 
 
+### Output 2
+```
+indent-style            = Spaces, size: 2
+line-width              = 88
+quote-style             = Double
+magic-trailing-comma    = Respect
+```
+
+```py
+def test():
+  # fmt: off
+  """ This docstring does not
+        get formatted
+    """
+
+  # fmt: on
+
+  but + this + does
+
+
+def test():
+  # fmt: off
+      # just for fun
+  # fmt: on
+  # leading comment
+  """This docstring gets formatted"""  # trailing comment
+
+  and_this + gets + formatted + too
+```
+
+
 

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

@@ -0,0 +1,272 @@
+---
+source: crates/ruff_python_formatter/tests/fixtures.rs
+input_file: crates/ruff_python_formatter/resources/test/fixtures/ruff/fmt_on_off/indent.py
+---
+## Input
+```py
+def test():
+ # fmt: off
+ a_very_small_indent
+ (
+not_fixed
+ )
+
+ if True:
+  pass
+  more
+ # fmt: on
+
+ formatted
+
+ def test():
+  a_small_indent
+  # fmt: off
+# fix under-indented comments
+  (or_the_inner_expression +
+expressions
+   )
+
+  if True:
+   pass
+  # fmt: on
+
+
+# fmt: off
+def test():
+  pass
+
+  # It is necessary to indent comments because the following fmt: on comment because it otherwise becomes a trailing comment
+  # of the `test` function if the "proper" indentation is larger than 2 spaces.
+  # fmt: on
+
+disabled +  formatting;
+
+# fmt: on
+
+formatted;
+
+def test():
+  pass
+  # fmt: off
+  """A multiline strings
+      that should not get formatted"""
+
+  "A single quoted multiline \
+       string"
+
+  disabled +  formatting;
+
+# fmt: on
+
+formatted;
+```
+
+## Outputs
+### Output 1
+```
+indent-style            = Spaces, size: 4
+line-width              = 88
+quote-style             = Double
+magic-trailing-comma    = Respect
+```
+
+```py
+def test():
+    # fmt: off
+    a_very_small_indent
+    (
+not_fixed
+ )
+
+    if True:
+     pass
+     more
+    # fmt: on
+
+    formatted
+
+    def test():
+        a_small_indent
+        # fmt: off
+        # fix under-indented comments
+        (or_the_inner_expression +
+expressions
+   )
+
+        if True:
+         pass
+        # fmt: on
+
+
+# fmt: off
+def test():
+  pass
+
+  # It is necessary to indent comments because the following fmt: on comment because it otherwise becomes a trailing comment
+  # of the `test` function if the "proper" indentation is larger than 2 spaces.
+  # fmt: on
+
+disabled +  formatting;
+
+# fmt: on
+
+formatted
+
+
+def test():
+    pass
+    # fmt: off
+    """A multiline strings
+      that should not get formatted"""
+
+    "A single quoted multiline \
+       string"
+
+    disabled +  formatting
+
+
+# fmt: on
+
+formatted
+```
+
+
+### Output 2
+```
+indent-style            = Spaces, size: 1
+line-width              = 88
+quote-style             = Double
+magic-trailing-comma    = Respect
+```
+
+```py
+def test():
+ # fmt: off
+ a_very_small_indent
+ (
+not_fixed
+ )
+
+ if True:
+  pass
+  more
+ # fmt: on
+
+ formatted
+
+ def test():
+  a_small_indent
+  # fmt: off
+  # fix under-indented comments
+  (or_the_inner_expression +
+expressions
+   )
+
+  if True:
+   pass
+  # fmt: on
+
+
+# fmt: off
+def test():
+  pass
+
+  # It is necessary to indent comments because the following fmt: on comment because it otherwise becomes a trailing comment
+  # of the `test` function if the "proper" indentation is larger than 2 spaces.
+  # fmt: on
+
+disabled +  formatting;
+
+# fmt: on
+
+formatted
+
+
+def test():
+ pass
+ # fmt: off
+ """A multiline strings
+      that should not get formatted"""
+
+ "A single quoted multiline \
+       string"
+
+ disabled +  formatting
+
+
+# fmt: on
+
+formatted
+```
+
+
+### Output 3
+```
+indent-style            = Tab
+line-width              = 88
+quote-style             = Double
+magic-trailing-comma    = Respect
+```
+
+```py
+def test():
+	# fmt: off
+	a_very_small_indent
+	(
+not_fixed
+ )
+
+	if True:
+	 pass
+	 more
+	# fmt: on
+
+	formatted
+
+	def test():
+		a_small_indent
+		# fmt: off
+		# fix under-indented comments
+		(or_the_inner_expression +
+expressions
+   )
+
+		if True:
+		 pass
+		# fmt: on
+
+
+# fmt: off
+def test():
+  pass
+
+  # It is necessary to indent comments because the following fmt: on comment because it otherwise becomes a trailing comment
+  # of the `test` function if the "proper" indentation is larger than 2 spaces.
+  # fmt: on
+
+disabled +  formatting;
+
+# fmt: on
+
+formatted
+
+
+def test():
+	pass
+	# fmt: off
+	"""A multiline strings
+      that should not get formatted"""
+
+	"A single quoted multiline \
+       string"
+
+	disabled +  formatting
+
+
+# fmt: on
+
+formatted
+```
+
+
+

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

@@ -0,0 +1,103 @@
+---
+source: crates/ruff_python_formatter/tests/fixtures.rs
+input_file: crates/ruff_python_formatter/resources/test/fixtures/ruff/fmt_on_off/mixed_space_and_tab.py
+---
+## Input
+```py
+def test():
+ # fmt: off
+ 	a_very_small_indent
+ 	(
+not_fixed
+ )
+
+ 	if True:
+# Fun tab, space, tab, space. Followed by space, tab, tab, space
+	 	 pass
+ 		 more
+ 	else:
+  	   other
+ # fmt: on
+
+```
+
+## Outputs
+### Output 1
+```
+indent-style            = Spaces, size: 4
+line-width              = 88
+quote-style             = Double
+magic-trailing-comma    = Respect
+```
+
+```py
+def test():
+    # fmt: off
+    a_very_small_indent
+    (
+not_fixed
+ )
+
+    if True:
+    # Fun tab, space, tab, space. Followed by space, tab, tab, space
+    	 pass
+    	 more
+    else:
+    	   other
+# fmt: on
+```
+
+
+### Output 2
+```
+indent-style            = Spaces, size: 2
+line-width              = 88
+quote-style             = Double
+magic-trailing-comma    = Respect
+```
+
+```py
+def test():
+  # fmt: off
+  a_very_small_indent
+  (
+not_fixed
+ )
+
+  if True:
+  # Fun tab, space, tab, space. Followed by space, tab, tab, space
+  	 pass
+  	 more
+  else:
+  	   other
+# fmt: on
+```
+
+
+### Output 3
+```
+indent-style            = Tab
+line-width              = 88
+quote-style             = Double
+magic-trailing-comma    = Respect
+```
+
+```py
+def test():
+	# fmt: off
+	a_very_small_indent
+	(
+not_fixed
+ )
+
+	if True:
+	# Fun tab, space, tab, space. Followed by space, tab, tab, space
+		 pass
+		 more
+	else:
+		   other
+# fmt: on
+```
+
+
+