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Terminal emulator library for the BEAM — libghostty-vt NIFs with OTP integration.

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ghostty examples ansi_stripper.exs
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examples/ansi_stripper.exs 

# Strip ANSI escape sequences from command output.

# Useful for CI pipelines, log processors, or test output parsing.

#

#   echo -e "\e[31mred\e[0m \e[1mbold\e[0m normal" | mix run examples/ansi_stripper.exs

#   mix test --color 2>&1 | mix run examples/ansi_stripper.exs



{:ok, term} = Ghostty.Terminal.start_link(cols: 200, rows: 500)



IO.stream(:stdio, :line)

|> Stream.each(fn line ->

  Ghostty.Terminal.write(term, line)

end)

|> Stream.run()



{:ok, text} = Ghostty.Terminal.snapshot(term)

IO.write(text)