feat: add --log=interleaved|labeled|grouped modes#266
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--log modes
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--log modes--log=interleaved|labeled|grouped modes
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Remove stdio-detection, stdin-inheritance, and stdio-graph-criteria fixtures. Replace with interleaved-stdio, labeled-stdio, and grouped-stdio fixtures that systematically cover all stdio cases for each --log mode. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add three output modes controlled by the --log flag: - interleaved (default): streams output directly, inherits stdio for uncached tasks - labeled: prefixes each line with [pkg#task], always piped - grouped: buffers output per task, prints as a block on completion Refactor reporter system: - Remove all_ancestors_single_node from reporter traits and execution - Rename LabeledReporter to InterleavedReporter (it was always interleaved) - Add new LabeledReporter with line-prefixing LabeledWriter - Add GroupedReporter with buffering GroupedWriter - Extract SummaryReporter as a decorator that wraps any mode reporter - Add Clone to CacheStatus and related types for summary tracking Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
fengmk2
approved these changes
Mar 20, 2026
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Summary
--logflag with three output modes:interleaved(default),labeled,groupedSummaryReporterdecoratorall_ancestors_single_nodegraph topology tracking — stdio inheritance is now mode-based--log=interleaved(default)Streams output directly. Uncached tasks inherit stdio (TTY), cached tasks pipe for capture/replay.
--log=labeledPrefixes each output line with
[pkg#task]. Always piped.--log=groupedBuffers all output per task and prints as a block on completion. Always piped.
Test plan
interleaved-stdio(8 cases),labeled-stdio(7 cases),grouped-stdio(7 cases)just lint-linux,just lint-windows)🤖 Generated with Claude Code