2024-01-09 10:36:59 -06:00

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# Enquiry (Answerback)
| | |
| ---- | ------ |
| Text | |
| Hex | `0x05` |
Sends an answerback string. In the VT100, this was configurable by the
operator.
## Implementation Details
The answerback can be configured in the config file using the `enquiry-response`
configuration setting or on the command line using the `--enquiry-response`
parameter. The default is to send an empty string (`""`).
## TODO
- Implement method for changing the answerback on-the-fly. This could be part of
a larger configuration editor or as a stand-alone method.
## References
- https://vt100.net/docs/vt100-ug/chapter3.html
- https://documentation.help/PuTTY/config-answerback.html
- https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h4-Single-character-functions:ENQ.C29
- https://invisible-island.net/xterm/manpage/xterm.html#VT100-Widget-Resources:answerbackString
- https://iterm2.com/documentation-preferences-profiles-terminal.html
- https://iterm2.com/documentation-scripting.html