add ESCDELAY environment var #4848
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darrenburns
approved these changes
Aug 8, 2024
TomJGooding
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Aug 8, 2024
Co-authored-by: TomJGooding <101601846+TomJGooding@users.noreply.github.com>
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Fixes #4816
The
ESCDELAYenv var is the number of milliseconds before registering an escape key. This is borrowed from curses, so may be set in some environments already,When looking in to this, I discovered that we weren't actually using any delay to detect escape keys. The mechanism to do that had been broken for a while.