Copy logos from dirs

get-dirs-logos.sh

#!/bin/zsh

# Extract logos from folder icons

DL="Downloads";	G="Generic"
U="Utilities";	c="compare"
SB="Sidebar";	f="format"
I="Icon"; 	F="Folder"

mkdir -v Core
chdir ${_}
pwd; echo

FILES=($(echo  /Sys*/Lib*/\
Core*/**/*$F*.icns))

for ICNS in $FILES; do
    FILE=${ICNS##*/}
    sips -s $f png  $ICNS \
    --out  ${FILE%.*}.png; done

mkdir -v    Badge;  mv -v *$_* $_
mkdir -v    $SB;    mv -v *$_* $_
mkdir -v    $F;     mv -v *$_* $_

chdir	    $F;     pwd

mv -v     $U$F{,$I}.png
mv -v    $DL$F{,$I}.png
mv -v  Group$F{,$I}.png

ls -1 ./; echo; cd ..
mkdir -v Logos; cd $_

GFI="./../$F/$G$F$I.png"

SIZE=$(file $GFI \
| cut -d' ' -f5)

S=$[$SIZE/2]
P=$[$S/(2**1)]
Q=$[$P/(2**3)]
R=$[$P/(2**5)]

GM=${S}x${S}+$P+$[$P+($Q+$R)]

LLC=" -lowlight-color transparent"
HLC=" -highlight-color black"
SRC=" -compose src"
CROP="-crop $GM"

for PNG in  ../$F/*.png; do
    LOGO=${PNG/$F$I/Logo}
    ${=c} $GFI $PNG  \
    ${=HLC} ${=LLC}  \
    ${=SRC} ${=CROP} \
    ${LOGO##*/};  file $_
done; qlmanage -p *.png

rm -v $G*
rm -v Home*
rm -v Open*
rm -v Smart*