41 lines
1.1 KiB
Elixir
41 lines
1.1 KiB
Elixir
## This Source Code Form is subject to the terms of the Mozilla Public
|
|
## License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
## file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
|
##
|
|
## Copyright (c) 2007-2021 VMware, Inc. or its affiliates. All rights reserved.
|
|
alias RabbitMQ.CLI.Formatters.FormatterHelpers
|
|
|
|
defmodule RabbitMQ.CLI.Formatters.Inspect do
|
|
@behaviour RabbitMQ.CLI.FormatterBehaviour
|
|
|
|
def format_output(output, _) do
|
|
case is_binary(output) do
|
|
true -> output
|
|
false -> inspect(output)
|
|
end
|
|
end
|
|
|
|
def format_stream(stream, options) do
|
|
elements =
|
|
Stream.scan(
|
|
stream,
|
|
:empty,
|
|
FormatterHelpers.without_errors_2(fn element, previous ->
|
|
separator =
|
|
case previous do
|
|
:empty -> ""
|
|
_ -> ","
|
|
end
|
|
|
|
format_element(element, separator, options)
|
|
end)
|
|
)
|
|
|
|
Stream.concat([["["], elements, ["]"]])
|
|
end
|
|
|
|
def format_element(val, separator, options) do
|
|
separator <> format_output(val, options)
|
|
end
|
|
end
|