new-feature

name	new-feature
description	Create a new feature with proposal, retrospective, and branch. Use when starting new development work.
disable-model-invocation	false
argument-hint	<number> <name> [title]

New Feature Setup

Create a new feature with all required artifacts. Arguments:

• $0 — Feature number (e.g., 70)
• $1 — Feature name for branch (e.g., plugin-migration)
• $2+ — Optional title (defaults to name with spaces)

Steps

1. Create the feature proposal at docs/feature-proposals/$0-$1.md

   • Use the template from templates/proposal.md
   • Replace placeholders:
     • FEATURE_NUMBER → $0
     • FEATURE_NAME → $1
     • FEATURE_TITLE → $2 (or derive from $1 by replacing hyphens with spaces)
     • CREATED_DATE → today's date (YYYY-MM-DD)

2. Create the retrospective at retrospectives/$0-$1.md

   • Use the template from templates/retrospective.md
   • Replace the same placeholders

3. Create the feature branch

git checkout main
git pull
git checkout -b feature/$1

4. Run syntax validation

/sdlc-core:validate --syntax

If the validate skill is not available (e.g., first-time setup), run the inline fallback:

python -c "
import ast, pathlib
for f in pathlib.Path('.').rglob('*.py'):
    if '.venv' in str(f): continue
    ast.parse(f.read_text())
print('Syntax OK')
"

5. Check for CI/CD (first feature only)

If .github/workflows/ does not exist or contains no workflow files:

No CI/CD workflow found. Run /sdlc-core:setup-ci to add GitHub Actions validation.

6. Report the created files and branch name to the user.