Settings

Routes to the settings workflow which handles:

• Config existence ensuring
• Current settings reading and parsing
• Interactive prompt (model, mode, research, job_check, verifier, branching)
• Config merging and writing
• Confirmation display with quick command references

The workflow handles all logic including:

1. Config file creation with defaults if missing
2. Current config reading
3. Interactive settings presentation with pre-selection
4. Answer parsing and config merging
5. File writing
6. Confirmation display

Mode configuration — include a mode question presenting all three options:

AskUserQuestion({
  question: "Execution mode?",
  header: "Mode",
  multiSelect: false,
  options: [
    { label: "Interactive (Default)", description: "All checkpoints present to user" },
    { label: "Yolo", description: "Human-verify auto-approved, decisions auto-select first option (legacy)" },
    { label: "Autonomous", description: "Machine-verified checkpoints, parked decisions, auto-resume (mode: autonomous) — see unattended-operation runbook" }
  ]
})

Write the selected mode with:

node ~/.claude/devflow/bin/df-tools.cjs config-set mode <interactive|yolo|autonomous>

When the user selects Autonomous, display a pointer after saving:

Autonomous mode enabled. For overnight/headless setup see:
@~/.claude/devflow/references/unattended-operation.md