feat(indent): ecma - support common use-cases

queries/ecma/indents.scm

@@ -1,33 +1,49 @@
 [
-  (object)
-  (array)
   (arguments)
-  (statement_block)
-  (object_pattern)
+  (array)
+  (binary_expression)
   (class_body)
+  (export_clause)
+  (formal_parameters)
   (method_definition)
   (named_imports)
-  (binary_expression)
+  (object)
+  (object_pattern)
   (return_statement)
-  (template_substitution)
-  (expression_statement (call_expression))
-  (export_clause)
-  (switch_statement)
+  (statement_block)
   (switch_case)
+  (switch_statement)
+  (template_substitution)
+  (ternary_expression)
 ] @indent
 
+(arguments (call_expression) @indent)
+(binary_expression (call_expression) @indent)
+(expression_statement (call_expression) @indent)
+(arrow_function
+  body: (_) @_body
+  (#not-has-type? @_body statement_block)
+) @indent
+(assignment_expression
+  right: (_) @_right
+  (#not-has-type? @_right arrow_function function)
+) @indent
+(variable_declarator
+  value: (_) @_value
+  (#not-has-type? @_value arrow_function call_expression function)
+) @indent
 
+(arguments ")" @indent_end)
+(object "}" @indent_end)
 (statement_block "}" @indent_end)
 
 [
   (arguments (object))
-  "("
   ")"
-  "{"
   "}"
-  "["
   "]"
 ] @branch
+(statement_block "{" @branch)
 
 [
   (comment)