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#8562 Fix: added IEx warning when using --remsh with 'dumb' terminal #8563

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Merged
merged 2 commits into from
Dec 24, 2018
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#8562 Fix: added IEx warning when using --remsh with 'dumb' terminal #8563

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d853550
added IEx warning when using --remsh with 'dumb' terminal
sfusato Dec 23, 2018
bd564ff
Update cli.ex
josevalim Dec 23, 2018
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7 changes: 7 additions & 0 deletions lib/iex/lib/iex/cli.ex
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Original file line number Diff line number Diff line change
Expand Up @@ -53,6 +53,13 @@ defmodule IEx.CLI do
if tty_works?() do
:user_drv.start([:"tty_sl -c -e", tty_args()])
else
if get_remsh(:init.get_plain_arguments()) do
IO.puts(
:stderr,
"warning: the --remsh option will be ignored because IEx is running on limited shell"
)
end

:application.set_env(:stdlib, :shell_prompt_func, {__MODULE__, :prompt})
:user.start()
local_start()
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