csharp-mode: indentation fixes (bug#79398)

* lisp/progmodes/csharp-mode.el (csharp-ts-mode--indent-rules):
Adjust rules to fix the following incorrect behaviours:
- in multiline expressions/method call chains;
- in object initialization expressions;
- in array creation expressions.

1 files changed, 3 insertions, 0 deletions

diff --git a/lisp/progmodes/csharp-mode.el b/lisp/progmodes/csharp-mode.el
index 2ef97ccc687..0c44fff18bf 100644
--- a/lisp/progmodes/csharp-mode.el
+++ b/lisp/progmodes/csharp-mode.el
@@ -673,11 +673,14 @@ compilation and evaluation time conflicts."
      ((parent-is "namespace_declaration") parent-bol 0)
      ((parent-is "class_declaration") parent-bol 0)
      ((parent-is "constructor_declaration") parent-bol 0)
+     ((parent-is "array_creation_expression") parent-bol 0) ;; actual initialization is in contained initializer_expression
+     ((match "{" "initializer_expression" ) parent-bol 0)
      ((parent-is "initializer_expression") parent-bol csharp-ts-mode-indent-offset)
      ((match "{" "anonymous_object_creation_expression") parent-bol 0)
      ((parent-is "anonymous_object_creation_expression") parent-bol csharp-ts-mode-indent-offset)
      ((match "{" "object_creation_expression") parent-bol 0)
      ((parent-is "object_creation_expression") parent-bol 0)
+     ((parent-is "member_access_expression") parent-bol csharp-ts-mode-indent-offset)
      ((parent-is "method_declaration") parent-bol 0)
      ((parent-is "enum_declaration") parent-bol 0)
      ((parent-is "operator_declaration") parent-bol 0)