fix(shell): guard TUI render against non-TTY Docker environments#118
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skulidropek merged 3 commits intoProverCoderAI:mainfrom Mar 9, 2026
Merged
fix(shell): guard TUI render against non-TTY Docker environments#118skulidropek merged 3 commits intoProverCoderAI:mainfrom
skulidropek merged 3 commits intoProverCoderAI:mainfrom
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Ink's render() calls setRawMode(true) on mount. When docker-git runs without a pseudo-TTY (docker exec without -t, CI, piped stdin), this throws "Raw mode is not supported" and waitUntilExit() never resolves, causing an infinite hang. - Wrap render() in Effect.suspend and check process.stdin.isTTY and typeof process.stdin.setRawMode before calling render() - Fail immediately with a descriptive InputReadError guiding the user to attach a terminal (ssh or docker run -it) Invariant: ∀ env: ¬isTTY(env) → fail(InputReadError) ∧ ¬hang Closes ProverCoderAI#100 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Instead of failing with InputReadError, docker-git menu now runs listProjectStatus in non-interactive environments (Docker without -t, CI, piped stdin). Zero errors for the user. ∀ env: isTTY(env) → TUI, ¬isTTY(env) → listProjectStatus ∧ exit 0 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Replace Effect.suspend (union of incompatible branches) with Effect.flatMap on a boolean so TypeScript unifies the two branch types: Effect<void, InputReadError, never> | Effect<void, never, R> → Effect<void, InputReadError, R>. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Summary
runMenuдобавлен guard черезEffect.suspend— перед вызовомrender()проверяетсяprocess.stdin.isTTY && typeof process.stdin.setRawMode === "function"-t, CI, piped stdin) — возвращаетсяInputReadErrorс понятным сообщением вместо бесконечного зависанияmenu-shared.tsПричина бага: Ink вызывает
setRawMode(true)при монтировании компонента. Без псевдо-TTY это бросает"Raw mode is not supported", аwaitUntilExit()никогда не resolve-ится → вечный hang.Инвариант:
∀ env: ¬isTTY(env) → fail(InputReadError) ∧ ¬hangTest plan
docker-git menuв контейнере без-t→ должен получить ошибку"TUI requires a TTY. Attach a terminal: ssh into the container or use \docker run -it`."` вместо зависанияdocker-git menuчерез SSH в контейнер → TUI работает как преждеCloses #100
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