Current section
Files
Jump to
Current section
Files
priv/templates/burrito/cli.ex.eex
defmodule <%= inspect(@cli_module) %> do
@moduledoc """
Burrito entry point. Boots the TUI, waits for it to exit, then stops the
VM so the wrapper returns control to the shell.
A `--version` flag is recognised for non-interactive smoke tests (CI
uses it to assert the wrapped binary boots and loads the NIF without
needing a TTY).
"""
@version Mix.Project.config()[:version]
def main(argv) do
case argv do
["--version" | _] ->
IO.puts("<%= @app %> #{@version}")
System.stop(0)
_ ->
run_tui()
end
end
defp run_tui do
{:ok, pid} = <%= inspect(@tui_module) %>.start_link([])
ref = Process.monitor(pid)
receive do
{:DOWN, ^ref, :process, ^pid, _reason} -> :ok
end
System.stop(0)
end
end