Wind 7d17c2eb5e
add a helpful msg to indicate a job has been frozen (#15206)
# Description
As stated in the title, when pressing ctrl-z, I sometimes feel confused
because I return to the REPL without any message. I don't know if the
process has been killed or suspended.

This PR aims to add a message to notify the user that the process has
been frozen.

# User-Facing Changes
After pressing `ctrl-z`.  A message will be printed in repl.


![图片](https://github.com/user-attachments/assets/5fe502eb-439e-4022-889f-64ba52cc2825)

# Tests + Formatting
NaN

# After Submitting
NaN
2025-03-06 11:20:58 -05:00
..

This crate contains the majority of our commands

We allow ourselves to move some of the commands in nu-command to nu-cmd-* crates as needed.

Internal Nushell crate

This crate implements components of Nushell and is not designed to support plugin authors or other users directly.