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temple/lib/mix/tasks/update_mdn_docs.ex
Mitchell Hanberg fb5147ff97 Improve doc generation
- Downloads all the mdn documentation in parallel
- Enables the `--silent` flag for curl
- Aliases the docs mix task to run update_mdn_docs first
2019-06-30 21:59:38 -04:00

32 lines
819 B
Elixir

defmodule Mix.Tasks.UpdateMdnDocs do
use Mix.Task
@baseurl "https://developer.mozilla.org/en-US/docs/Web/HTML/Element/"
@params "?summary&raw"
@shortdoc "Update the MDN documentation"
def run(_) do
(Dsl.Tags.nonvoid_elements() ++ Dsl.Tags.void_elements())
|> Enum.map(fn el ->
Task.async(fn ->
el = to_string(el)
page =
if Enum.any?(["h1", "h2", "h3", "h4", "h5", "h6"], &(&1 == el)) do
"Heading_Elements"
else
el
end
{doc, 0} = System.cmd("curl", ["--silent", @baseurl <> page <> @params])
File.mkdir_p!("./tmp/docs/")
path = "./tmp/docs/" <> el <> ".txt"
doc = HtmlSanitizeEx.strip_tags(doc)
File.write!(path, doc)
end)
end)
|> Enum.each(&Task.await/1)
end
end