Here, a freakin' editorconfig file.

.editorconfig

@@ -0,0 +1,12 @@
+# Editor Configuration for p7utils - see http://editorconfig.org
+root = true
+
+# Unix-style newlines with a newline ending every file.
+[*]
+end_of_line = lf
+insert_final_newline = true
+
+# No war, just tabulations.
+[*]
+indent_style = tab
+indent_size = 4