use EditorConfig

.editorconfig

@@ -0,0 +1,14 @@
+# EditorConfig is awesome: https://EditorConfig.org
+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[{*.json,config.json.example}]
+indent_style = tab
+indent_size = 4

.gitignore

@@ -1,4 +1,3 @@
-env
 *.json
 *.csv
 *.pyc

config.json.example

@@ -1,5 +1,5 @@
 {
-  "username" : "",
-  "api_key" : "",
-  "export_format": "dump, simple, csv"
+    "username" : "",
+    "api_key" : "",
+    "export_format": "dump, simple, csv"
 }