os 2 failed to save history error after every command

[ribosomerocker]

The Error: Failed to save history: No such file or directory (os error 2) error occurs after inputting every command on fish.

[ribosomerocker]

This needs the ~/.config/crush directory created manually, any chance it could be created automatically if it wasn't found?

[stormasm]

I have never used crush before until today. I am coming from the nushell world and wanted to try out crush. I built it from the github repo using cargo build. Ran the binary and got the error message listed here.

One of 4 things should happen.

1. in the Readme for building and installing crush having a config file should be documented, there is no mention of it. So when I run crush my first experience is not good.
2. document a way to have a config file get created by running an init command.
3. don't throw the error you are throwing but instead say "create a config file"
4. don't require the config file so we don't see this message

[ribosomerocker]

If you navigate your way from the readme to the config.md file https://github.com/liljencrantz/crush/blob/master/docs/config.md, you can see it talking about the config file, I do agree that crush should either not require it being created or create it automatically if it wasn't find, since it wouldn't be hard to do, I can get a PR ready if the author would like me to do so. I kind of have a hunch that the 4th point would be preferred, though, so I'm not sure.