add help
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c8b6fa8533
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24
optimize.sh
24
optimize.sh
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@ -3,6 +3,26 @@ CSI='\033['
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CEND="${CSI}0m"
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CGREEN="${CSI}1;32m"
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_help() {
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echo "Bash script to optimize your images and convert them in WebP "
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echo "Usage: img-optimize [options] <image path>"
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echo " Options:"
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echo " --jpg <image path> ..... optimize all jpg images"
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echo " --png <image path> ..... optimize all png images"
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echo " --webp <image path> ..... convert all images in webp"
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echo " --nowebp <image path> ..... optimize all png & jpg images"
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echo " --all <image path> ..... optimize all images (png + jpg + webp)"
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echo " Other options :"
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echo " -h, --help, help ... displays this help information"
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echo "Examples:"
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echo ""
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echo "optimize all jpg images in /var/www/images"
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echo " img-optimize --jpg /var/www/images"
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echo ""
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return 0
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}
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##################################
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# Parse script arguments
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##################################
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@ -39,6 +59,10 @@ while [[ $# -gt 0 ]]; do
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IMG_PATH=$2
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shift
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;;
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-h | --help | help)
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_help
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exit 1
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;;
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*) ;;
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esac
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shift
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