zf

zenflows testing
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explain_output.ex (1388B)

      1 defmodule Credo.CLI.Command.Explain.ExplainOutput do
      2   @moduledoc false
      3 
      4   alias Credo.CLI.Output.UI
      5 
      6   use Credo.CLI.Output.FormatDelegator,
      7     default: Credo.CLI.Command.Explain.Output.Default,
      8     json: Credo.CLI.Command.Explain.Output.Json
      9 
     10   def print_help(exec) do
     11     usage = [
     12       "Usage: ",
     13       :olive,
     14       "mix credo explain <check_name_or_path_line_no_column> [options]"
     15     ]
     16 
     17     description = """
     18 
     19     Explain the given check or issue.
     20     """
     21 
     22     example = [
     23       "Examples:\n",
     24       :olive,
     25       "  $ mix credo explain lib/foo/bar.ex:13:6\n",
     26       "  $ mix credo explain lib/foo/bar.ex:13:6 --format json\n",
     27       "  $ mix credo explain Credo.Check.Refactor.Nesting"
     28     ]
     29 
     30     options =
     31       """
     32 
     33       Explain options:
     34             --format            Display the list in a specific format (json,flycheck,oneline)
     35 
     36       General options:
     37             --[no-]color        Toggle colored output
     38         -v, --version           Show version
     39         -h, --help              Show this help
     40 
     41       Find advanced usage instructions and more examples here:
     42         https://hexdocs.pm/credo/explain_command.html
     43 
     44       Give feedback and open an issue here:
     45         https://github.com/rrrene/credo/issues
     46       """
     47       |> String.trim_trailing()
     48 
     49     UI.puts()
     50     UI.puts(usage)
     51     UI.puts(description)
     52     UI.puts(example)
     53     UI.puts(options)
     54 
     55     exec
     56   end
     57 end