git.squeep.com Git - akkoma/blob - lib/pleroma/docs/markdown.ex

   1 defmodule Pleroma.Docs.Markdown do
   2   @behaviour Pleroma.Docs.Generator
   3
   4   @spec process(keyword()) :: {:ok, String.t()}
   5   def process(descriptions) do
   6     config_path = "docs/config.md"
   7     {:ok, file} = File.open(config_path, [:write])
   8     IO.write(file, "# Configuration\r\n\r\n")
   9     IO.write(file, "Date of generation: #{Date.utc_today()}\r\n\r\n")
  10
  11     IO.write(
  12       file,
  13       "This file describe the configuration, it is recommended to edit the relevant `*.secret.exs` file instead of the others founds in the ``config`` directory.  \r\n\r\n" <>
  14         " If you run Pleroma with ``MIX_ENV=prod`` the file is ``prod.secret.exs``, otherwise it is ``dev.secret.exs``.\r\n\r\n"
  15     )
  16
  17     for group <- descriptions do
  18       if is_nil(group[:key]) do
  19         IO.write(file, "## #{inspect(group[:group])}\r\n\r\n")
  20       else
  21         IO.write(file, "## #{inspect(group[:key])}\r\n\r\n")
  22       end
  23
  24       IO.write(file, "#{group[:description]}  \r\n\r\n")
  25
  26       for child <- group[:children] do
  27         print_child_header(file, child)
  28
  29         print_suggestions(file, child[:suggestions])
  30
  31         if child[:children] do
  32           for subchild <- child[:children] do
  33             print_child_header(file, subchild)
  34
  35             print_suggestions(file, subchild[:suggestions])
  36           end
  37         end
  38       end
  39
  40       IO.write(file, "\r\n")
  41     end
  42
  43     :ok = File.close(file)
  44     {:ok, config_path}
  45   end
  46
  47   defp print_suggestion(file, suggestion) when is_list(suggestion) do
  48     IO.write(file, "    `#{inspect(suggestion)}`\r\n")
  49   end
  50
  51   defp print_suggestion(file, suggestion) when is_function(suggestion) do
  52     IO.write(file, "    `#{inspect(suggestion.())}`\r\n")
  53   end
  54
  55   defp print_suggestion(file, suggestion, as_list \\ false) do
  56     list_mark = if as_list, do: "*", else: ""
  57     IO.write(file, "    #{list_mark} `#{inspect(suggestion)}`\r\n")
  58   end
  59
  60   defp print_suggestions(_file, nil), do: nil
  61
  62   defp print_suggestions(file, suggestions) do
  63     IO.write(file, "    Suggestions:  \r\n")
  64
  65     if length(suggestions) > 1 do
  66       for suggestion <- suggestions do
  67         print_suggestion(file, suggestion, true)
  68       end
  69     else
  70       print_suggestion(file, List.first(suggestions))
  71     end
  72   end
  73
  74   defp print_child_header(file, child) do
  75     IO.write(file, "* `#{inspect(child[:key])}`  \r\n")
  76     IO.write(file, "    #{child[:description]}  \r\n")
  77     IO.write(file, "    Type: `#{inspect(child[:type])}`  \r\n")
  78   end
  79 end