jade d5637ee790 devShell: guard against running from another directory
I was working on nix-eval-jobs with a dev shell with some shenanigans to
run against a locally built Lix and it was getting really annoying when
`nix develop ../lix#` was messing up my other git repo's hooks.

This is a fix via blunt force, but it is at least obvious how it works.

Change-Id: Ia29eeb5be57ab6a2c88451c00ea18a51e4dfe65e
2024-06-24 13:41:38 -07:00

2 lines
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This is a file used by the dev shell shellHook in package.nix to check that this is actually a Lix repo before installing git hooks. Its contents have no meaning.