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Merge pull request #8 from Webelys/cmin-patch

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Cmin patch
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VirtuBox 2019-07-19 10:23:52 +02:00 committed by GitHub
commit 5d9d604436
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 21 additions and 26 deletions
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optimize.sh
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@ -13,6 +13,10 @@
CSI='\033['
CEND="${CSI}0m"
CGREEN="${CSI}1;32m"
FIND_ARGS=""
PNG_ARGS=""
JPG_ARGS=""
WEBP_ARGS=""
_help() {
echo "Bash script to optimize your images and convert them in WebP "
@ -28,6 +32,8 @@ _help() {
echo " -q, --quiet ..... run image optimization quietly"
echo " Other options :"
echo " -h, --help, help ... displays this help information"
echo " --cmin [+|-]<n> ... File's status was last changed n minutes ago."
echo " act find cmin argument (+n : greater than n, -n : less than n, n : exactly n)"
echo "Examples:"
echo " optimize all jpg images in /var/www/images"
echo " img-optimize --jpg /var/www/images"
@ -89,7 +95,15 @@ else
INTERACTIVE_MODE="1"
;;
-q | --quiet)
QUIET_MODE="1"
PNG_ARGS+=" -quiet"
JPG_ARGS+=" --quiet"
WEBP_ARGS+=" -quiet"
;;
--cmin)
if [ "$2" ]; then
FIND_ARGS+="-cmin $2"
shift
fi
;;
-h | --help | help)
_help
@ -155,11 +169,7 @@ if [ "$JPG_OPTIMIZATION" = "y" ]; then
}
echo -ne ' jpg optimization [..]\r'
cd "$IMG_PATH" || exit 1
if [ "$QUIET_MODE" = "1" ]; then
find . -type f \( -iname "*.jpg" -o -iname "*.jpeg" \) -print0 | xargs -r -0 jpegoptim -q --preserve --strip-all -m82
else
find . -type f \( -iname "*.jpg" -o -iname "*.jpeg" \) -print0 | xargs -r -0 jpegoptim --preserve --strip-all -m82
fi
find . -type f \( -iname "*.jpg" -o -iname "*.jpeg" \) ${FIND_ARGS} -print0 | xargs -r -0 jpegoptim ${JPG_ARGS} --preserve --strip-all -m82
echo -ne " jpg optimization [${CGREEN}OK${CEND}]\\r"
echo -ne '\n'
@ -173,12 +183,7 @@ if [ "$PNG_OPTIMIZATION" = "y" ]; then
echo -ne ' png optimization [..]\r'
cd "$IMG_PATH" || exit 1
if [ "$QUIET_MODE" = "1" ]; then
find . -type f -iname '*.png' -print0 | xargs -r -0 optipng -quiet -o5 -strip all
else
find . -type f -iname '*.png' -print0 | xargs -r -0 optipng -quiet -o5 -strip all
fi
find . -type f -iname '*.png' ${FIND_ARGS} -print0 | xargs -r -0 optipng ${PNG_ARGS} -o5 -strip all
echo -ne " png optimization [${CGREEN}OK${CEND}]\\r"
echo -ne '\n'
fi
@ -190,13 +195,8 @@ if [ "$WEBP_OPTIMIZATION" = "y" ]; then
# convert png to webp
echo -ne ' png to webp conversion [..]\r'
cd "$IMG_PATH" || exit 1
if [ "$QUIET_MODE" = "1" ]; then
find . -type f -iname "*.png" -print0 | xargs -r -0 -I {} \
bash -c '[ ! -f "{}.webp" ] && { cwebp -z 9 -mt -quiet "{}" -o "{}.webp"; }'
else
find . -type f -iname "*.png" -print0 | xargs -r -0 -I {} \
bash -c '[ ! -f "{}.webp" ] && { cwebp -z 9 -short -mt "{}" -o "{}.webp"; }'
fi
find . -type f -iname "*.png" ${FIND_ARGS} -print0 | xargs -r -0 -I {} \
bash -c '[ ! -f "{}.webp" ] && { cwebp ${WEBP_ARGS} -z 9 -mt -quiet "{}" -o "{}.webp"; }'
echo -ne " png to webp conversion [${CGREEN}OK${CEND}]\\r"
echo -ne '\n'
@ -204,13 +204,8 @@ if [ "$WEBP_OPTIMIZATION" = "y" ]; then
# convert jpg to webp
echo -ne ' jpg to webp conversion [..]\r'
cd "$IMG_PATH" || exit 1
if [ "$QUIET_MODE" = "1" ]; then
find . -type f \( -iname "*.jpg" -o -iname "*.jpeg" \) -print0 | xargs -0 -I {} \
bash -c '[ ! -f "{}.webp" ] && { cwebp -q 82 -quiet -mt "{}" -o "{}.webp"; }'
else
find . -type f \( -iname "*.jpg" -o -iname "*.jpeg" \) -print0 | xargs -0 -I {} \
bash -c '[ ! -f "{}.webp" ] && { cwebp -q 82 -short -mt "{}" -o "{}.webp"; }'
fi
find . -type f \( -iname "*.jpg" -o -iname "*.jpeg" \) ${FIND_ARGS} -print0 | xargs -0 -I {} \
bash -c '[ ! -f "{}.webp" ] && { cwebp ${WEBP_ARGS} -q 82 -mt "{}" -o "{}.webp"; }'
echo -ne " jpg to webp conversion [${CGREEN}OK${CEND}]\\r"
echo -ne '\n'