ref: 06a40f7912daaa499bd8fdc95a3002c7c717121f
dir: /graveyard/ccp/
#!/bin/rc
# this is a pile of shit.
e
exit 'no. you are stupid for wanting to use this.'
if(! ~ $#* 2 || ! test -d $1 || ! test -d $2)
exit 'usage: $0 ref dest'
s=$1
r=$2
if(! ~ $1 /*)
s=`{pwd}^/^$"s
if(! ~ $2 /*)
r=`{pwd}^/^$"r
# get missing files in dest
cd $s || exit
ofs=$ifs
ifs='
'
ref=`{du -n | sed '$d;s,^[0-9]+ ['']?\./,,;s,['']?$,,;s,'''','',g' | sort -d}
for(i in $ref){
f=$r^/^$"i
if(! test -e $f){
if(test -d $i)
mkdir $f
if not
cp $i $f
}
if not if(! test -d $i && ! ~ `{cmp $i $f} '')
cp $i $f
}
# remove extra files in dest
cd $r || exit
ref=`{du -n | sed '$d;s,^[0-9]+ ['']?\./,,;s,['']?$,,;s,'''','',g' | sort -d}
for(i in $ref){
f=$s^/^$"i
if(! test -e $f)
rm -r $i
}
ifs=$ofs