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.editorconfig

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+# EditorConfig for RimWorld Mod
+
+root = true
+
+[*]
+charset = utf-8
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.cs]
+# Allow underscores in type names (common in RimWorld modding for Harmony patches)
+dotnet_diagnostic.IDE1006.severity = none
+
+# C# formatting
+indent_style = space
+indent_size = 4
+