milestone-runner

CRITICAL INSTRUCTION: Do NOT use the Skill tool to invoke gsdu:milestone-runner. Do NOT re-invoke this command. All workflow steps are below — execute them directly.

For each PLANNED objective: new-milestone → autopilot → complete-milestone → PR → CI → merge → pull base branch.

Orchestrator stays lean. Each milestone phase is delegated via existing GSD skills.

Prerequisites:

• GSD must be installed (~/.claude/get-shit-done/ exists)
• Objective documents with status: PLANNED in frontmatter
• gh CLI authenticated for PR/merge operations

If --base <branch> argument is provided, use that value. Otherwise, auto-detect the repo's default branch:

BASE_BRANCH=$(gh repo view --json defaultBranch -q '.defaultBranch')
echo "BASE_BRANCH=${BASE_BRANCH}"

Store BASE_BRANCH for use throughout the workflow. All subsequent references to the target branch use ${BASE_BRANCH}.

# Check GSD installation
test -f "$HOME/.claude/get-shit-done/bin/gsd-tools.cjs" || echo "GSD_NOT_FOUND"

# Check gh CLI
gh auth status 2>&1 | head -3

If GSD_NOT_FOUND:

GSD is not installed. Install it first:
  https://github.com/gsd-build/get-shit-done

Exit.

2. Determine objectives directory:

Use --objectives <dir> argument if provided, otherwise objectives/.

ls ${OBJECTIVES_DIR}/*.md 2>/dev/null

If no files found, exit with error.

3. Scan for PLANNED objectives:

Read each .md file in the objectives directory. Parse YAML frontmatter for status: PLANNED.

Build execution queue:

• Filter: only status: PLANNED documents
• Sort: by filename ascending (natural order)
• If --from <prefix> given: skip files before the matching prefix

For each objective, extract:

• filename — e.g., m01-26-brave-search-integration.md
• title — first # heading in the document
• version — extract from frontmatter version field if present; otherwise derive from filename pattern:
  • Pattern m{major}-{minor}-* → v{major}.{minor} (e.g., m01-26-* → v1.26)
  • Pattern v{version}-* → use as-is
  • If no pattern matches: report error and ask user
• slug — derive from filename (strip prefix and extension, kebab-case)
• content — full file content (for milestone context)

If queue is empty:

No PLANNED objectives found in ${OBJECTIVES_DIR}/.
All objectives may already be SHIPPED or IN_PROGRESS.

Exit.

## Milestone Runner — Execution Plan

| # | Filename | Version | Title |
|---|----------|---------|-------|
| 1 | m01-26-brave-search-integration.md | v1.26 | 시장 데이터 파운데이션 |
| 2 | m01-27-market-analysis-engine.md | v1.27 | 시장 분석 엔진 |
| ... | ... | ... | ... |

**Steps per milestone:**
1. Write MILESTONE-CONTEXT.md from objective content
2. /gsd:new-milestone (version + context)
3. /gsdu:autopilot
4. /gsd:complete-milestone
5. Create PR → Wait CI → Merge (--merge) → Checkout ${BASE_BRANCH} → Pull