break and continue long lines

[DrPaulBrewer]

Some of the suggestions returned by gorilla overflow the space available on the screen.

Sometimes it breaks lines and adds \ for continuation. Sometimes it does not do this and makes long lines.

Could the line size be made more consistent?

When gorilla is suggesting a shell command, it could end a line after about 70 chars and add a \ for continuation.
Other contexts have their own line-continuation requirements.

Since this is a matter of preference and there is no single correct way, it suggests a config file or command line switches.

[ShishirPatil]

Thanks for raising this @DrPaulBrewer 🙏
If you/anyone want to raise a PR, would accept it and welcome you as a contributor. If not, I'll get to this in the next release!