#!/bin/bash

CWD=`pwd`

if [[ `echo $CWD | grep -cE 'patches.*/source'` -eq 0 ]]
then
  echo "Error: you should change to patches/source directory"
  exit 1
fi

# Get Slackware version
ver=`perl -e '
$cwd=shift;
($ver)=($cwd=~m/slackware64-(\d+\.\d+)/);
print $ver;
' $CWD`

echo $ver

for i in *
do
  cd .
  if [[ -d $i ]]
  then
    cd $i
    ../../../../patch_patches.pl $ver
    cd - >/dev/null 2>&1
    if [[ "$i" = "vim" && ! -e vim-gvim ]]
    then
      ln -s vim vim-gvim
    fi
  fi
done
cp -a ../../../newfiles-$ver/patches/source/* .