Packages
**The extended, configurable markdown-like syntax parser, that produces an AST.** Supports the full set of `markdown`, plus extensions (custom markup with a bit of elixir code to handle parsing.) The AST produced is understandable by [`XmlBuilder`](https://github.com/joshnuss/xml_builder).
Current section
Files
Jump to
Current section
Files
lib/markright/finalizers/dt.ex
defmodule Markright.Finalizers.Dt do
@moduledoc ~S"""
Finalizer for `dt` tag: makes `dt`/`dd` pair out of it.
"""
@behaviour Markright.Finalizer
@spec finalize(Markright.Continuation.t()) :: Markright.Continuation.t()
def finalize(%Markright.Continuation{} = cont) do
%Markright.Continuation{
cont
| ast:
case cont.ast do
{:dt, attrs, content} -> split(content, attrs)
other -> other
end
}
end
##############################################################################
defp split(content, attrs) when is_binary(content) do
case String.split(content, [":", "\n", "⇒", "—"], parts: 2) do
[dt, dd] -> [{:dt, attrs, dt}, {:dd, attrs, dd}]
[dd] -> [{:dt, attrs, ""}, {:dd, attrs, dd}]
end
end
defp split([h | t], attrs) when is_binary(h) do
case String.split(h, [":", "\n", "⇒", "—"], parts: 2) do
[dt, dd] -> [{:dt, attrs, dt}, {:dd, attrs, [dd | t]}]
[dd] -> [{:dt, attrs, ""}, {:dd, attrs, [dd | t]}]
end
end
defp split([h | t], attrs), do: [{:dt, attrs, h}, {:dd, attrs, t}]
end