workspace command: inline a function

[NJichev]

A workspace command that inlines a private function in all callers

Example:

defmodule Example do
  def run(list) do
    n = 2
    fun(n)
    g = 3
  end

  defp fun(n) do
    m = n + 2
    # Calculate
    k = m + n
  end
end

Using the workspace command on either the defp fun region or in the caller should result in:

defmodule Example do
  def run() do
    n = 2
    m = n + 2
    # Calculate
    k = m + n
    g = 3
  end
end

Consider the following:

• There can be more than one caller of the private function.
• A private function might rename arguments different from their caller, this should be accounted for as well.