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Correct spelling of function in Display.ProgressBar

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Philip MEIER
2017-06-08 17:12:57 +01:00
parent 9669430877
commit bad4f8003e
1 changed files with 2 additions and 2 deletions
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4
lib/display/progress_bar.ex
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@@ -3,12 +3,12 @@ defmodule Display.ProgressBar do
@progress_bar_length 30 @progress_bar_length 30
def progress_bar(%{current: current, total: total}) do def progress_bar(%{current: current, total: total}) do
arrow = caluculate_progress(current, total) |> build_arrow arrow = calculate_progress(current, total) |> build_arrow
"|" <> String.ljust(arrow, @progress_bar_length) <> "| #{current} of #{total}" "|" <> String.ljust(arrow, @progress_bar_length) <> "| #{current} of #{total}"
end end
defp caluculate_progress(current, total) do defp calculate_progress(current, total) do
round( (current/total) * @progress_bar_length) round( (current/total) * @progress_bar_length)
end end