aiwg-regenerate-copilot

Regenerate copilot-instructions.md

Regenerate the .github/copilot-instructions.md file for GitHub Copilot integration, analyzing current project state while preserving team directives and organizational requirements.

Hook file approach (default): Generates AIWG-copilot.md and adds @AIWG-copilot.md directive to copilot-instructions.md if @-link is supported. Note: Copilot @-link support is unverified — defaults to full inject until confirmed (see #444).

Full inject (--full-inject): Embeds AIWG content inline with AIWG markers.

Vendor-specific filtering: This command includes ONLY GitHub Copilot patterns and agent references, reducing context pollution. Other vendor content is referenced but not inlined.

Core Principle

Team content is preserved. AIWG content is updated. Only Copilot-specific content is inlined.

Parameters

Execution Steps

Step 1: Create Backup

Unless --no-backup specified:

1. Check if .github/copilot-instructions.md exists
2. If exists, copy to .github/copilot-instructions.md.backup-{YYYYMMDD-HHMMSS}
3. Report backup location

Step 2: Extract Preserved Content

Same preservation patterns as other platforms:

1. Explicit Preserve Blocks: <!-- PRESERVE --> ... <!-- /PRESERVE -->
2. Preserved Section Headings: Team *, Org *, Definition of Done, etc.
3. Inline Directives: Lines with directive keywords

Step 3: Analyze Project

• Languages and package managers
• Development commands
• Test framework
• CI/CD configuration (especially .github/workflows/)
• Directory structure
• Existing .github/agents/ configuration

Step 4: Detect AIWG State

Check installed frameworks by scanning:

• .github/agents/ for custom agents (YAML format)
• .github/copilot/ for Copilot configuration
• .github/workflows/ for CI/CD workflows

Read registry for framework versions.

Step 5: Generate copilot-instructions.md

Document Structure:

# GitHub Copilot Instructions

Project instructions for GitHub Copilot AI assistance.

## Project Overview

{Description from README.md or package.json}

## Tech Stack

- **Language**: {detected languages}
- **Framework**: {detected frameworks}
- **Package Manager**: {npm/yarn/pnpm/etc.}

## Development Commands

| Command | Description |
|---------|-------------|
| `npm install` | Install dependencies |
| `npm run build` | Build project |
| `npm test` | Run tests |

## Project Structure

src/ → Source code test/ → Test files docs/ → Documentation .github/ → GitHub configuration

## Code Conventions

{Project-specific conventions}

---

## Team Directives

<!-- PRESERVED SECTION -->

{ALL PRESERVED CONTENT}

<!-- /PRESERVED SECTION -->

---

## AIWG Framework Integration

This project uses AIWG SDLC framework with GitHub Copilot.

### Custom Agents

**Agents are deployed to `.github/agents/` as YAML files.**

Invoke via @-mention in Copilot Chat:

```text
@architecture-designer Design system architecture for authentication
@security-architect Review security implementation
@test-engineer Generate comprehensive test suite
@code-reviewer Review pull request for quality

Available agents:

• architecture-designer - System architecture and technical decisions
• security-architect - Security design and threat modeling
• test-engineer - Test suite creation and strategy
• code-reviewer - Code quality and security review
• devops-engineer - CI/CD and deployment automation
• project-manager - Project planning and tracking

Full agent catalog: .github/agents/ or @~/.local/share/ai-writing-guide/agentic/code/frameworks/sdlc-complete/agents/

Copilot Coding Agent

For automated issue resolution:

1. Navigate to an issue in GitHub
2. Assign to Copilot
3. Copilot analyzes and creates a PR

Natural Language Workflow Requests

Request AIWG workflows using natural language in Copilot Chat:

Full workflow patterns: @~/.local/share/ai-writing-guide/agentic/code/frameworks/sdlc-complete/docs/simple-language-translations.md

Project Artifacts

{If .aiwg/ exists:}

Full Reference

AIWG Installation: ~/.local/share/ai-writing-guide/

Framework Documentation:

• SDLC Complete: @~/.local/share/ai-writing-guide/agentic/code/frameworks/sdlc-complete/README.md
• All Workflows: @~/.local/share/ai-writing-guide/agentic/code/frameworks/sdlc-complete/commands/
• All Agents: @~/.local/share/ai-writing-guide/agentic/code/frameworks/sdlc-complete/agents/

Core References:

• Orchestrator: @~/.local/share/ai-writing-guide/agentic/code/addons/aiwg-utils/prompts/core/orchestrator.md
• Agent Design: @~/.local/share/ai-writing-guide/agentic/code/addons/aiwg-utils/prompts/agents/design-rules.md

Multi-vendor setup?

• Claude Code: CLAUDE.md
• Cursor: .cursorrules
• Warp: WARP.md
• Other platforms: AGENTS.md

---

### Step 6: Write Output

**If `--dry-run`:** Display content, do not write.

**Otherwise:**
1. Ensure `.github/` directory exists
2. Write to `.github/copilot-instructions.md`
3. Report summary

copilot-instructions.md Regenerated

Backup: .github/copilot-instructions.md.backup-20260113-153512

Team Content Preserved: ✓ Team Directives (2 sections, 15 lines)

AIWG Content Updated: ✓ Project overview and structure ✓ Copilot agent references (6 listed) ✓ Natural language workflow mappings ✓ Full references included

Vendor-Specific Filtering: ✓ Only Copilot patterns inlined ✓ Other vendors referenced for multi-vendor setups ✓ Context size optimized: 234 lines

Output: .github/copilot-instructions.md (234 lines)

## Vendor-Specific Filtering Rules

**INCLUDE (inline in copilot-instructions.md):**
- GitHub Copilot agent references (YAML in .github/agents/)
- Natural language workflow patterns
- Copilot Chat @-mention examples
- GitHub Actions integration notes
- Issue-to-PR automation patterns

**EXCLUDE (reference only, don't inline):**
- Claude Code slash commands
- Cursor-specific rule syntax
- Warp terminal commands
- Factory droid definitions
- Platform-specific command formats

**REFERENCE (link to, don't detail):**
- Full workflow catalog
- Full agent catalog
- Other vendor context files
- Framework documentation

**Target size:** 200-350 lines (excluding team content)

## Examples

```bash
# Regenerate copilot-instructions.md
/aiwg-regenerate-copilot

# Preview changes
/aiwg-regenerate-copilot --dry-run

# Check preserved content
/aiwg-regenerate-copilot --show-preserved

# Full regeneration
/aiwg-regenerate-copilot --full

Related Commands

References

• Base Template: @$AIWG_ROOT/agentic/code/frameworks/sdlc-complete/templates/regenerate-base.md
• Vendor Detection: @$AIWG_ROOT/agentic/code/frameworks/sdlc-complete/docs/vendor-detection.md
• @implements @.aiwg/requirements/use-cases/UC-019-regenerate-vendor-specific.md