#!/bin/csh -f

# Preprocesses and put the segment tags in a TDC text.
# Current version includes segment tags of Segmenter and TextTiling.
# Segment tag is <Segment_number Segmenter_name>
# file.seg will contain the TDC text with segment tags.
# Usage: segment_marker TDC_file 

# Commands
set BLANKLINE = '/a/kaml4/usr2/staff/ychali/project/tools/blankline'
set TILE = '/a/kaml4/usr2/staff/ychali/TextTiling/tile'
set R_SEG1 = '/a/kaml4/usr2/staff/ychali/project/tools/r_seg1'
set ECHOS = '/usr/bin/echo .START' 
set ECHO = '/usr/bin/echo  '
set LAYOUT = '/a/kaml4/usr2/staff/ychali/segmenter/segmenter/bin/util/layoutRecognizer -m wsj'
set TERMER = '/a/kaml4/usr2/staff/ychali/segmenter/segmenter/bin/termer'
set SEGMENTER = '/a/kaml4/usr2/staff/ychali/segmenter/segmenter/bin/segmenter'
set R_SEG2 = '/a/kaml4/usr2/staff/ychali/project/tools/r_seg2'
set CAT = cat
set RM = rm

# Variables
set TMP1 = temp1
set TMP2 = temp2
set TMP3 = temp3
set TMP4 = temp4
set TMP5 = temp5


# call blankline
$BLANKLINE $1 $TMP1

# call tile
$TILE $TMP1 > $TMP2

# call r_seg1
$R_SEG1 $TMP1 $TMP3 < $TMP2

# call echo
($ECHOS; $ECHO; $ECHO) > $TMP2

# call cat
$CAT $TMP2 $TMP1 > $TMP4

# call layout
$LAYOUT $TMP4 > "$TMP4.sgml"

# call termer and segmenter
$TERMER $TMP4.sgml | $SEGMENTER > $TMP5

# call r_seg2
$R_SEG2 $TMP3 $1.seg < $TMP5

# call rm
$RM $TMP1 $TMP2 $TMP3 $TMP4 $TMP4.sgml $TMP5