add EditorConfig

diff --git a/.editorconfig b/.editorconfig
new file mode 100644 (file)
index 0000000..e32c802
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,13 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+insert_final_newline = true
+trim_trailing_whitespace = true
+end_of_line = lf
+charset = utf-8
+max_line_length = 88
+
+[*.{yml,yaml,json,js,css,html}]
+indent_size = 2