fix+test(#756): missing/invalid flag-value errors now emit typed error_kind and non-null hint

This commit is contained in:
YeonGyu-Kim
2026-05-26 21:37:28 +09:00
parent 0e8a449ea9
commit 4df146188f
3 changed files with 77 additions and 7 deletions

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@@ -7677,3 +7677,5 @@ Original filing (2026-04-18): the session emitted `SessionStart hook (completed)
754. **`missing_credentials` JSON envelope always had `hint: null` even when a contextual hint was available** — dogfooded 2026-05-26 on `e9327135`. `ApiError::Display` for `MissingCredentials` appended the hint via ` — hint: {hint}` (inline, no `\n`), so `split_error_hint()` could not extract it and left the JSON `hint` field null. Fix: change delimiter from ` — hint: ` to `\n` in `api/src/error.rs` Display impl; update two tests in `api/src/error.rs` and `api/src/providers/mod.rs` to assert newline separator. Source: Jobdori dogfood on `e9327135`, 2026-05-26.
755. **`claw -p hello --model sonnet` swallowed `--model sonnet` into the prompt string** — gaebal-gajae pinpoint on `e9327135` (#117 revival). `-p` used `args[index+1..].join(" ")`, consuming all remaining tokens as prompt. Fix: capture exactly one token via `args.get(index+1)`, reject flag-like tokens (`starts_with('-')`) as `missing_prompt`, support `--` sentinel for literal flag-text, then `continue` the flag loop so `--model`/`--output-format`/etc. parse normally. Dispatch via `short_p_prompt` after full flag scan. Regression guard: `short_p_flag_swallows_no_flags_755` asserts `--output-format json` is parsed (not swallowed) and `--model` as prompt-arg is rejected. Source: gaebal-gajae dogfood on `e9327135`, 2026-05-26.
756. **`--reasoning-effort bogus`, `--model` (no value), and sibling missing/invalid flag-value errors all returned `error_kind:"unknown"` + `hint:null`** — gaebal-gajae pinpoint on `0e8a449e`. All `missing value for --X` and `invalid value for --reasoning-effort` error strings were single-line with no classifier arm. Fix: (a) prefix all with `missing_flag_value:` / `invalid_flag_value:` + `\n` usage hint; (b) add `message.starts_with("missing_flag_value:")``"missing_flag_value"` and `message.starts_with("invalid_flag_value:")``"invalid_flag_value"` classifier arms. Covers `--model`, `--output-format`, `--permission-mode`, `--base-commit`, `--reasoning-effort`. Regression guard: `flag_value_errors_have_error_kind_and_hint_756` — invalid `--reasoning-effort HIGH``invalid_flag_value` + hint with valid values; missing `--model``missing_flag_value` + non-null hint. Source: gaebal-gajae dogfood on `0e8a449e`, 2026-05-26.