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* feat(#3905): the exit-code registry — one number, one meaning, enforced at build A generated registry replaces locally-invented exit codes. Every entry records code, name, meaning, owning module and the decision that authorized it. The generator refuses to build a table where two entries claim one code, two claim one name, a code falls in a range Node or the shell reserves, 2 is claimed by anything but the hook adapter, or an allocation carries no justification. exitCodeFor is pure and total: it throws rather than returning undefined, including for prototype-chain names. Inert by design — nothing emits a registered code until #3906. Every registered code is non-zero, asserted over the whole table, so a caller testing for failure behaves identically for pass and trips for everything else. * feat(#3905): make the registry generator's failures machine-readable Adds a --json mode carrying {ok, reason, context, detail}, where context is a typed payload naming the specifics the prose embedded - which code collided and under which names, which band rejected a code, which field was missing. The tests now assert on that structure instead of regex-matching the generator's stderr, which CONTRIBUTING prohibits, and the CONTEXT.md glossary gains the entry the issue's scope requires. * test(#3905): refresh the install-tree fixtures for the new declaration The registry declaration ships in the install tree, so all 19 golden fixtures needed regenerating. Caught by the remote matrix, not by lint:ci - the install-tree goldens are verified by a test rather than a lint, so a newly shipped file clears every local gate and fails only under the suite. * chore(#3905): backfill changeset pr number --------- Co-authored-by: sim <sim@local>
8 lines
837 B
JSON
8 lines
837 B
JSON
[
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{ "code": 2, "name": "HOOK_DENY", "meaning": "Claude Code hook protocol — deny the tool call", "owner": "hook-adapter", "authorizedBy": "ADR-3889" },
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{ "code": 64, "name": "USAGE", "meaning": "Caller error — bad argv, unknown subcommand, missing argument", "owner": "generic", "authorizedBy": "ADR-3889" },
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{ "code": 66, "name": "NO_INPUT", "meaning": "Ran; zero units were in scope, and that emptiness is known to be genuine", "owner": "generic", "authorizedBy": "ADR-3889" },
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{ "code": 69, "name": "UNAVAILABLE", "meaning": "Could not run — prerequisite absent, input unreadable, scope unestablished", "owner": "generic", "authorizedBy": "ADR-3889" },
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{ "code": 70, "name": "INTERNAL", "meaning": "Self-failure — crash, timeout, killed subprocess", "owner": "generic", "authorizedBy": "ADR-3889" }
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]
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