#!/bin/sh

# quick hack to copy map names from crossire to deliantra maps

SRC=/root/cvs/crossfire/maps
DST=/root/src/deliantra/maps

cd "$SRC" || exit 1

find . -name .svn -prune -o -type f -print | while read map; do
   [ -f "$DST"/"$map.map" ] || continue
   [ "$(head -1 "$map" 2>/dev/null)" = "arch map" ] || continue
   name=$(< "$map" head -2 | tail -1)
   case "$name" in "name "* ) ;; * ) continue ;; esac
   case "$name" in "name world"* ) continue ;; esac

   (
      <"$DST/$map.map" head -4 | grep -v "^name "
      echo $name
      <"$DST/$map.map" tail -n+4
   ) >"$DST/$map.map~"

   if cmp -s "$DST/$map.map~" "$DST/$map.map"; then
      rm "$DST/$map.map~"
   else
      echo $map $name
      mv "$DST/$map.map~" "$DST/$map.map"
      cfmap-normalize "$DST/$map.map"
   fi
done