Initial commit (I feel unsafe)

.editorconfig

@@ -0,0 +1,25 @@
+# EditorConfig helps developers define and maintain consistent
+# coding styles between different editors and IDEs
+# https://editorconfig.org
+
+# top-most EditorConfig file
+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+
+charset = utf-8
+
+indent_style = space
+indent_size = 2
+
+trim_trailing_whitespace = true
+max_line_length = 80
+
+[*.txt]
+indent_style = tab
+indent_size = 4
+
+[*.{diff,md}]
+trim_trailing_whitespace = false