#!/bin/bash

rm -f words.$1*

shopt -s nullglob

max_level=`src/get-level max`

if [ $1 -ne $max_level ]
then

  supplement=`src/get-all-below $1 supplement`  
  add_affixes="`src/get-all-below $1 add-affixes`"
  add_possessive="`src/get-all-below $1 add-possessive`"

  cat $supplement $add_affixes $add_possessive l/include/$1/* \
    | src/filter                                              \
    > working/words.$1.tmp
  cp working/words.$1.tmp working/words.$1.tmp.0

  if [ -n "$add_affixes" ] && [ $1 -le `cat l/add-affixes/max-level` ]
  then
    echo "Adding affixes"
    cat $add_affixes | src/filter | src/add-affixes >> working/words.$1.tmp
    cp working/words.$1.tmp working/words.$1.tmp.1
  fi

  if [ $1 -lt 80 ]
  then
    if [ -n "$add_possessive" ]
    then
      echo "Adding possessive"
      cat $add_possessive | src/filter | src/add-affixes just-possessive >> working/words.$1.tmp
      cp working/words.$1.tmp working/words.$1.tmp.2
    fi
  else
    echo "Adding possessive"
    cat working/words.$1.tmp                       \
      | src/add-affixes use-some just-possessive   \
      > working/words.$1.tmp2
    mv working/words.$1.tmp2 working/words.$1.tmp
  fi

  cat working/words.$1.tmp    \
    | src/add-other-spellings \
    | src/add-other-forms     \
    | src/add-other-spellings \
    | sort -u                 \
    | comm -12  - working/words.`src/get-level next $1` \
    > working/words.$1

  #rm working/words.$1.tmp

else

  cat working/all.lst           \
    | src/add-affixes use-all just-possessive \
    | src/add-other-spellings   \
    | sort -u                   \
    > working/words.$1

fi