/root/.cabal/ path leaks into snap

[Seth Arnold]

Hello, when a user runs the matterhorn command from the matterhorn snap it tries to load a library from the /root/.cabal/ directory:

opensnoop-bpfcc output:

...
2803483 matterhorn:w -1 2 /home/sarnold/snap/matterhorn/331/.config/matterhorn/syntax
2803483 matterhorn:w 17 0 /snap/matterhorn/331/app/syntax
2803483 matterhorn 18 0 /home/sarnold/snap/matterhorn/331/.config/matterhorn/last_run_state_sqmc4sz45prypmkfctwynm5yjr.json
2803483 matterhorn:w 17 0 /snap/matterhorn/331/app/syntax/abc.xml
2803483 matterhorn:w 17 0 /snap/matterhorn/331/app/syntax/actionscript.xml
...
2803483 matterhorn:w 18 0 /snap/matterhorn/331/app/syntax/yaml.xml
2803483 matterhorn:w 18 0 /snap/matterhorn/331/app/syntax/zsh.xml
2803483 matterhorn:w -1 2 /root/.cabal/share/x86_64-linux-ghc-8.6.5/matterhorn-50200.16.0/syntax
2803483 matterhorn:w 18 0 /dev/random
2803483 matterhorn:w 18 0 /dev/urandom
...

I asked the upstream authors and they said it looked more like a snap packaging artifact:

https://github.com/matterhorn-chat/matterhorn/issues/768

Thanks