#!/usr/bin/env bash

# Check if exiftool is installed
if ! command -v exiftool &> /dev/null; then
  echo "Error: exiftool is not installed.  Please install it." >&2
  exit 1
fi

while read -r file; do
  case "$file" in
    *.jpg|*.jpeg|*.png|*.gif|*.tiff|*.bmp)
      # Store output of exiftool command
      cleared_data=$(exiftool -all= --icc_profile:all -tagsfromfile @ -orientation -overwrite_original "$file")
      if [ $? -ne 0 ]; then
        echo "Error: exiftool failed to process $file" >&2
        exit 1
      fi
      echo "Cleared EXIF data for $file:" >&2
      echo "$cleared_data" >&2
      git add "$file"
      ;;
    *)
      ;;
  esac
done < <(git diff --cached --name-only --diff-filter=ACMR)

exit 0