github-operations

# GitHub Operations

Comprehensive GitHub CLI (`gh`) operations for project management, from basic issue creation to advanced Projects v2 integration and milestone tracking via REST API.

## Overview

- Creating and managing GitHub issues and PRs
- Working with GitHub Projects v2 custom fields
- Managing milestones (sprints, releases) via REST API
- Automating bulk operations with `gh`
- Running GraphQL queries for complex operations

---

## Quick Reference

### Issue Operations

```bash
# Create issue with labels and milestone
gh issue create --title "Bug: API returns 500" --body "..." --label "bug" --milestone "Sprint 5"

# List and filter issues
gh issue list --state open --label "backend" --assignee @me

# Edit issue metadata
gh issue edit 123 --add-label "high" --milestone "v2.0"
```

### PR Operations

```bash
# Create PR with reviewers
gh pr create --title "feat: Add search" --body "..." --base dev --reviewer @teammate

# Watch CI status and auto-merge
gh pr checks 456 --watch
gh pr merge 456 --auto --squash --delete-branch
```

### Milestone Operations (REST API)

```bash
# List milestones with progress
gh api repos/:owner/:repo/milestones --jq '.[] | "\(.title): \(.closed_issues)/\(.open_issues + .closed_issues)"'

# Create milestone with due date
gh api -X POST repos/:owner/:repo/milestones \
  -f title="Sprint 8" -f due_on="2026-02-15T00:00:00Z"

# Close milestone
gh api -X PATCH repos/:owner/:repo/milestones/5 -f state=closed
```

### Projects v2 Operations

```bash
# Add issue to project
gh project item-add 1 --owner @me --url https://github.com/org/repo/issues/123

# Set custom field (requires GraphQL)
gh api graphql -f query='mutation {...}' -f projectId="..." -f itemId="..."
```

---

## JSON Output Patterns

```bash
# Get issue numbers matching criteria
gh issue list --json number,labels --jq '[.[] | select(.labels[].name == "bug")] | .[].number'

# PR summary with author
gh pr list --json number,title,author --jq '.[] | "\(.number): \(.title) by \