diff --git a/ir/.editorconfig b/ir/.editorconfig
new file mode 100644
index 0000000..5859ed1
--- /dev/null
+++ b/ir/.editorconfig
@@ -0,0 +1,8 @@
+root = true
+
+[*]
+trim_trailing_whitespace = false
+insert_final_newline = true
+charset = utf-8
+indent_style = space
+indent_size = 2
diff --git a/ir/.gitattributes b/ir/.gitattributes
new file mode 100644
index 0000000..f2a97f2
--- /dev/null
+++ b/ir/.gitattributes
@@ -0,0 +1 @@
+* text=auto linguist-detectable
diff --git a/or/.editorconfig b/or/.editorconfig
new file mode 100644
index 0000000..5859ed1
--- /dev/null
+++ b/or/.editorconfig
@@ -0,0 +1,8 @@
+root = true
+
+[*]
+trim_trailing_whitespace = false
+insert_final_newline = true
+charset = utf-8
+indent_style = space
+indent_size = 2
diff --git a/or/.gitattributes b/or/.gitattributes
new file mode 100644
index 0000000..f2a97f2
--- /dev/null
+++ b/or/.gitattributes
@@ -0,0 +1 @@
+* text=auto linguist-detectable