potscss-cli gets stuck with id selector

[robkorv]

replicate instruction:

# get's stuck
postcss --use postcss-selector-prefix --postcss-selector-prefix #prefix file.css

# doesn't get stuck
postcss --use postcss-selector-prefix --postcss-selector-prefix "#prefix" file.css

# doesn't get stuck
postcss --use postcss-selector-prefix --postcss-selector-prefix .prefix file.css

I expected an error or something, now I need to ctrl + c to abort the cli.

[robkorv]

Aha! This is because in the terminal everything after # is seen as a comment 🙈 .
This is an input error.