Initial commit

skills/ruby-gem-scaffolder/scripts/create_gem.sh

@@ -0,0 +1,84 @@
+#!/usr/bin/env bash
+# Create a new Ruby gem with best practices
+
+set -e
+
+if [ $# -eq 0 ]; then
+  echo "Usage: $0 <gem_name> [options]"
+  echo ""
+  echo "Options:"
+  echo "  --test=rspec|minitest  (default: rspec)"
+  echo "  --mit|--apache|--gpl"
+  echo "  --ci=github|circle"
+  echo "  --coc  (add Code of Conduct)"
+  exit 1
+fi
+
+GEM_NAME=$1
+shift
+
+TEST_FRAMEWORK="rspec"
+LICENSE="mit"
+CI=""
+COC=""
+
+# Parse options
+for arg in "$@"; do
+  case $arg in
+    --test=*)
+      TEST_FRAMEWORK="${arg#*=}"
+      ;;
+    --mit)
+      LICENSE="mit"
+      ;;
+    --apache)
+      LICENSE="apache"
+      ;;
+    --gpl)
+      LICENSE="gpl-3"
+      ;;
+    --ci=*)
+      CI="--ci=${arg#*=}"
+      ;;
+    --coc)
+      COC="--coc"
+      ;;
+  esac
+done
+
+echo "🔨 Creating gem: $GEM_NAME"
+echo "  Test framework: $TEST_FRAMEWORK"
+echo "  License: $LICENSE"
+echo ""
+
+# Check if bundler is installed
+if ! command -v bundle &> /dev/null; then
+  echo "Installing bundler..."
+  gem install bundler
+fi
+
+# Create gem
+bundle gem "$GEM_NAME" \
+  --test="$TEST_FRAMEWORK" \
+  --"$LICENSE" \
+  $CI \
+  $COC
+
+cd "$GEM_NAME"
+
+echo ""
+echo "✅ Gem created successfully!"
+echo ""
+echo "Structure:"
+tree -L 2 -I 'vendor|tmp' || ls -R
+
+echo ""
+echo "Next steps:"
+echo "  cd $GEM_NAME"
+echo "  bundle install"
+echo "  bundle exec rake spec"
+echo ""
+echo "Edit these files:"
+echo "  - ${GEM_NAME}.gemspec (add description)"
+echo "  - lib/${GEM_NAME}.rb (add your code)"
+echo "  - spec/${GEM_NAME}_spec.rb (add tests)"