Crappy dropbox clone using svn

gistfile1.txt

#!/bin/bash

IFS=$'\n'
SYNC_DIRS=`cat directory_list.txt`
WD=`pwd`

function loop {
    for dir in $SYNC_DIRS; do
        cd $dir
        IFS=$'\n'
        STAT=`svn stat`
        if [[ "$STAT" = "" ]]; then
            echo "doing Nothing: $dir"
        else
            for line in $STAT; do
                file=`echo $line | perl -p -w -e 's/\!\s*|\?\s*//g' | sed 's/ /\\ /g'`
                if [[ "$line" = \?* ]]; then
                    if [ -d $file ]; then
                        cd $file
                        if [ -d .svn ]; then
                            rm -rf .svn
                        fi
                    fi
                    cd $dir
                    svn add $file
                elif [[ "$line" = D* ]]; then
                    svn delete $file
                elif [[ "$line" = !* ]]; then
                    svn delete $file
                fi
            done
            echo "commiting change"
            svn ci -m "AutoCommit" $dir
        fi
        echo "svn up $dir"
        svn up
    done
    cd $WD
}

while true; do
    loop
    sleep 5
done