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defmodule Sweep do |
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import Path, only: [join: 2] |
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import System, only: [get_env: 2, os_time: 1] |
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import File, only: [ls: 1, rm: 1, stat: 1] |
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import Enum, only: [each: 2] |
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def sweep do |
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with {:ok, names} <- ls(dir()) do |
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each(names, &purge(&1, os_time(:second) - 604_800)) |
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end |
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end |
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defp purge(name, cutoff) do |
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with {:ok, s} <- stat(join(dir(), name)), true <- s.mtime < cutoff do |
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rm(join(dir(), name)) |
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end |
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end |
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defp dir do |
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join(get_env("HOME", "~"), ".elita/sessions") |
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end |
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end |