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xarmian
88a5af1a74
* fix(mcp): stdio sends positionals behind "--", so free text starting with "-" is no longer parsed as a flag (BUG-3142) BuildCLIArgs emitted positionals first with no terminator, so cobra read `item search "-ship it"` as an unknown shorthand flag and refused the call before the command ran, on all 12 free-text positionals the stdio transport carries. It now emits every flag (root flags, --workspace, --format included) and then `--` and the positionals; the remote door ignores this vector. Pinned against the real cobra tree through each command's own flag parser, including a positional that is literally "--workspace". Claude-Session: https://claude.ai/code/session_01RYiqbqXmxQMoKHsGm8B77N * fix(mcp): stdio reports an argv refusal as validation_failed, with its message, instead of a retryable server_error (BUG-3142) Two defects on one path. The root command's flag-error hook prints cobra's usage block BEFORE the "Error:" line, and stripCobraUsageBlock truncated at "Usage:", so a flag-parse refusal reached the classifier as an empty string. And no stderr pattern matched cobra's or pflag's argv refusals at all. The strip now stops at a following "Error:" line, and one anchored pattern covers the parse-time family enumerated from cobra v1.10.2 and pflag v1.0.10. Pinned end to end: the test binary re-executes as the real CLI under ExecDispatcher, so the real stderr ordering is what gets classified. Claude-Session: https://claude.ai/code/session_01RYiqbqXmxQMoKHsGm8B77N * fix(mcp): a 429 reaches a stdio caller as rate_limited with the server's wait, and the tool surface is 0.42 (BUG-3147, BUG-3142) The CLI printed only the limiter's message, which no stderr pattern matched, so every 429 reached a stdio MCP caller as a retryable server_error while the remote transport said rate_limited. The CLI now writes the structured marker line at its root for a 429 on any command, carrying Retry-After as details.retry_after_seconds, and stdio lifts it. ToolSurfaceVersion 0.42 covers this and BUG-3142's classification change in one entry: both change the code a stdio caller receives, and nothing else. Claude-Session: https://claude.ai/code/session_01RYiqbqXmxQMoKHsGm8B77N * test(cmd/pad): the stdio argv test restores the root flag globals it parses into (BUG-3142) Claude-Session: https://claude.ai/code/session_01RYiqbqXmxQMoKHsGm8B77N