optim-staged-images

#!/bin/sh

base_command=image_optim

# Retrieve staged images
images=$(git st -sb | grep "\(A \|M \) \S.*\(\.jpg\|\.svg\|\.png\|.gif\)")

for image in $images; do
  if [[ "$image" == "A" ]]; then
    continue
  fi

  base_command="$base_command $image"
done

eval $base_command