Codex hooks give you no exit status for a shell command. Here is how I record it anyway and block "done" on stale test results.
This story is from 2026-09-03. It is preserved in the archive; the latest stories are on the live feed.
While adding Codex support to a tool I wrote, I found that the PostToolUse payload for a shell command is just the raw output. A command that exits 3 looks exactly like one that exits 0. The fix that works: the PreToolUse hook rewrites verification commands (pytest, pnpm test, tsc, eslint, cargo te…
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- 2026-09-03 05:22 · r/ChatGPTCoding
Codex hooks give you no exit status for a shell command. Here is how I record it anyway and block "done" on stale test results.