Greptile Summary

This PR makes --quiet and --silent flags effective across install, init, migrate, and hook-run commands by replacing direct println!() calls with info!(), switching to the new ProgressOutput::Quiet clx variant, and adding explicit quiet/silent guards on stats() and the output_by_step summary display. Integration tests cover install, check, and init; the submodule bumps (clx 0.3.2 → 1.3.0, ensembler 0.3.0 → 1.1.0) also allow removal of tracing-appender and crossbeam-channel.

Confidence Score: 5/5

• Safe to merge; the flag handling is correct and all remaining findings are minor test-coverage suggestions.
• All P0/P1 concerns from the previous review threads are addressed. The implementation correctly layers ProgressOutput::Quiet over log-level filtering, the guards in stats() and output_by_step are logically sound, and the build + test suite passes. The only open finding is a P2 test-coverage gap where --silent and --quiet share identical test bodies.
• test/quiet_silent.bats — the check --silent test body is identical to check --quiet and doesn't verify warning suppression.

Important Files Changed

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[CLI args parsed] --> B{--verbose?}
    B -->|yes| C[ProgressOutput::Text\nLogLevel::Debug or Trace]
    B -->|no| D{--quiet?}
    D -->|yes| E[ProgressOutput::Quiet\nLogLevel::Warn]
    D -->|no| F{--silent?}
    F -->|yes| G[ProgressOutput::Quiet\nLogLevel::Error]
    F -->|no| H{non-TTY or\n--no-progress?}
    H -->|yes| I[ProgressOutput::Text]
    H -->|no| J[ProgressOutput::Animated]
    E --> K[stats returns early\noutput_by_step skipped\ninfo! suppressed]
    G --> L[stats returns early\noutput_by_step skipped\ninfo! + warn! suppressed]
    I --> M[Normal text output]
    J --> M

_{Reviews (6): Last reviewed commit: "[autofix.ci] apply automated fixes" | Re-trigger Greptile}

The only open question is a P2 clarification about why four trace-test assertions were removed; the tests themselves still pass and no runtime path is broken.

hook.run span is verified in the JSON test; text-mode tracing does not render span names the same way after the ensembler/tracing-subscriber upgrade.