Initial commit

skills/ruby-bundler/scripts/bundle_add.sh

@@ -0,0 +1,69 @@
+#!/usr/bin/env bash
+# Add a gem to Gemfile and install it
+
+set -e
+
+if [ $# -eq 0 ]; then
+  echo "Usage: $0 <gem_name> [version] [--group=GROUP]"
+  echo "Example: $0 pry-byebug '~> 3.10' --group=development"
+  exit 1
+fi
+
+GEM_NAME=$1
+VERSION=${2:-}
+GROUP=""
+
+# Parse group argument
+for arg in "$@"; do
+  if [[ $arg == --group=* ]]; then
+    GROUP="${arg#*=}"
+  fi
+done
+
+echo "📦 Adding gem: $GEM_NAME"
+
+# Check if Gemfile exists
+if [ ! -f "Gemfile" ]; then
+  echo "❌ Error: No Gemfile found"
+  exit 1
+fi
+
+# Determine gem line to add
+if [ -n "$VERSION" ] && [[ ! $VERSION == --* ]]; then
+  GEM_LINE="gem '$GEM_NAME', '$VERSION'"
+else
+  GEM_LINE="gem '$GEM_NAME'"
+fi
+
+# Add to appropriate group
+if [ -n "$GROUP" ]; then
+  echo "Adding to group: $GROUP"
+  
+  # Check if group exists
+  if grep -q "group :$GROUP do" Gemfile; then
+    # Add to existing group (before the 'end')
+    sed -i.bak "/group :$GROUP do/a\\
+  $GEM_LINE
+" Gemfile && rm Gemfile.bak
+  else
+    # Create new group at end of file
+    echo "" >> Gemfile
+    echo "group :$GROUP do" >> Gemfile
+    echo "  $GEM_LINE" >> Gemfile
+    echo "end" >> Gemfile
+  fi
+else
+  # Add to main section (after source line)
+  sed -i.bak "/^source /a\\
+$GEM_LINE
+" Gemfile && rm Gemfile.bak
+fi
+
+echo "✅ Added to Gemfile"
+echo ""
+echo "Running bundle install..."
+bundle install
+
+echo ""
+echo "✅ Gem installed successfully"
+bundle info "$GEM_NAME"