Add indents for python, but it's not perfect. (#837)

* add indents for python, but it's not Perfect

* add last line

runtime/queries/python/indents.toml

@@ -0,0 +1,39 @@
+indent = [
+  "list",
+  "tuple",
+  "dictionary",
+  "set",
+
+  "if_statement",
+  "for_statement",
+  "while_statement",
+  "with_statement",
+  "try_statement",
+  "import_from_statement",
+
+  "parenthesized_expression",
+  "generator_expression",
+  "list_comprehension",
+  "set_comprehension",
+  "dictionary_comprehension",
+
+  "tuple_pattern",
+  "list_pattern",
+  "argument_list",
+  "parameters",
+  "binary_operator",
+
+  "function_definition",
+  "class_definition",
+]
+
+outdent = [
+  ")",
+  "]",
+  "}",
+  "return_statement",
+  "pass_statement",
+  "raise_statement",
+]
+
+ignore = ["string"]