diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..6313b56
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+* text=auto eol=lf
diff --git a/.gitignore b/.gitignore
index 5231f5a..6b204b6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -45,3 +45,5 @@ build/
 
 tests/maddy.cover
 tests/maddy
+
+.idea/