#! /bin/sh
#tolua++ will for some reason translate "const std::string" into "const,std::string", so we need to remove these incorrect commas from the final code
#some versions will also for some unexplainable reason not correctly remove the tolua specific directive tolua_outside, so we need to clean that out also
#stripping date to not having conflicts in version control system on regeneration
echo "Updating lua bindings."
tolua++ -n $1 $2 > $3
grep -q '** tolua internal error' $3 && cat $3 && exit 1
sed -i -e 's/const,/const /g' -e 's/tolua_outside//g' -e 's/\(Generated automatically by tolua++-[\.0-9]*\) on [A-Za-z0-9: ]*\./\1./' $3