document nix shell commands

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Yisroel Baum 2026-05-25 20:18:25 +03:00
parent 535fb29e11
commit 9577367622
Signed by: yisroelbaum
GPG key ID: 0FA60884F75520A9

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@ -23,3 +23,9 @@ Before responding to the first user message in a session, you MUST:
Skipping this protocol caused real bugs and rework in past sessions
(work landed on master, TDD order was lost, formatter not run, banned
constructs slipped in). Treat the protocol as non-negotiable.
## Command execution
When running commands that need the Nix devshell, set `login: false`.
The login shell resets `PATH` and can hide tools like `phpcs`, Cypress,
and the devshell Node version.