mirror of
https://akkoma.dev/AkkomaGang/akkoma.git
synced 2024-12-23 09:44:52 +00:00
28 lines
715 B
Elixir
28 lines
715 B
Elixir
# Pleroma: A lightweight social networking server
|
|
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
|
|
# SPDX-License-Identifier: AGPL-3.0-only
|
|
|
|
defmodule Pleroma.Utils do
|
|
def compile_dir(dir) when is_binary(dir) do
|
|
dir
|
|
|> File.ls!()
|
|
|> Enum.map(&Path.join(dir, &1))
|
|
|> Kernel.ParallelCompiler.compile()
|
|
end
|
|
|
|
@doc """
|
|
POSIX-compliant check if command is available in the system
|
|
|
|
## Examples
|
|
iex> command_available?("git")
|
|
true
|
|
iex> command_available?("wrongcmd")
|
|
false
|
|
|
|
"""
|
|
@spec command_available?(String.t()) :: boolean()
|
|
def command_available?(command) do
|
|
match?({_output, 0}, System.cmd("sh", ["-c", "command -v #{command}"]))
|
|
end
|
|
end
|