[ 
  (let_binding)                 ; let = ...
  (type_binding)

  (external)
  (record_declaration)          ; { foo: bar ... }
  (structure)                   ; struct ... end
  (signature)                   ; sig ... end
  (value_specification)         ; val x: bar

  (do_clause)                   ; do ... done
  (match_case)

  (field_expression)
  (application_expression)
  (parenthesized_expression)    ; ( ... )
  (record_expression)           ; { foo = bar ... }
  (list_expression)             ; [...;...]
  (try_expression)              ; try ... with
] @indent.begin

; handle if-else if-else case
(if_expression
  condition: (_) @indent.begin)
(then_clause) @indent.begin
((else_clause 
   (_) @_not_if) @indent.begin
 (#not-has-type? @_not_if if_expression))

((parameter) @indent.begin
 (#set! indent.start_at_same_line))

(_ (ERROR) @indent.begin
 (#set! indent.start_at_same_line))

(ERROR "|" @indent.begin
 (#set! indent.start_at_same_line))


(try_expression
  "with" @indent.branch
  [
    (match_case) @indent.dedent
    (match_case 
      [
        (parenthesized_expression) 
        (list_expression)
      ] @indent.dedent)
  ]
)

[
  "}"
] @indent.branch @indent.end


(list_expression "]" @indent.branch)
(parenthesized_expression ")" @indent.branch)

";;" @indent.end

(do_clause "done" @indent.end @indent.branch) 
(structure "end" @indent.end @indent.branch)
(signature "end" @indent.end @indent.branch)

[
  (string)
  (comment) 
] @indent.auto