deck will not respond to <ctrl>+<c> when reading from stdin

[Tieske]

Version: 1.28 consistently, but also inconsistently seen in 0.27.

Workaround:

• enter some invalid data
• press <ctrl>+<d> (twice if not on a new line)

This will result in an error about the invalid data, but the command will exit.

[Tieske]

Findings so far:

• This issue started in decK with the inclusion of the lint command in feat(linting): Add support for linting decK files #981
• It looks like it only happens on Mac with Intel.
• Since the lint command is based on vacuum, I checked that as well. Releases before 0.4.0 of vacuum suffer from the same problem (note that vacuum doesn't read from stdin, but if you modify it to do so, the same problem was present)
• In vacuum it was resolved somewhere around this commit daveshanley/vacuum@6d37179

[Tieske]

So here is the underlying issue it seems: pterm/pterm#562