#!/bin/bash
  # Copyright (c) 2013, Ondrej Platek, Ufal MFF UK <oplatek@ufal.mff.cuni.cz>
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #  http://www.apache.org/licenses/LICENSE-2.0
  #
  # THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  # KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
  # WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
  # MERCHANTABLITY OR NON-INFRINGEMENT.
  # See the Apache 2 License for the specific language governing permissions and
  # limitations under the License. #
  
  # The vystadial data are specific by having following marks in transcriptions
  # _INHALE_
  # _LAUGH_
  # _EHM_HMM_
  # _NOISE_
  # _EHM_HMM_
  # _SIL_
  
  locdict=$1; shift
  
  echo "--- Prepare nonsilence phone lists ..."
  # We suppose only nonsilence_phones in lexicon right now
  awk '{for(n=2;n<=NF;n++) { p[$n]=1; }} END{for(x in p) {print x}}' \
      $locdict/lexicon.txt | sort > $locdict/nonsilence_phones.txt
  
  echo "--- Adding silence phones to lexicon ..."
  echo "_SIL_ SIL" >> $locdict/lexicon.txt
  echo "_EHM_HMM_ EHM" >> $locdict/lexicon.txt
  echo "_INHALE_ INH" >> $locdict/lexicon.txt
  echo "_LAUGH_ LAU" >> $locdict/lexicon.txt
  echo "_NOISE_ NOI" >> $locdict/lexicon.txt
  
  echo "--- Sorting lexicon in place..."
  sort $locdict/lexicon.txt -o $locdict/lexicon.txt
  
  echo "--- Prepare silence phone lists ..."
  echo SIL > $locdict/silence_phones.txt
  echo EHM >> $locdict/silence_phones.txt
  echo INH >> $locdict/silence_phones.txt
  echo LAU >> $locdict/silence_phones.txt
  echo NOI >> $locdict/silence_phones.txt
  
  echo SIL > $locdict/optional_silence.txt
  
  # Some downstream scripts expect this file exists, even if empty
  touch $locdict/extra_questions.txt
  
  echo "*** Creating phone lists finished!"