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#! /usr/bin/env bash |
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|
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if test $# != 2 |
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then |
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echo "Usage:"`basename $0`" {tex_file.templ} {data_file} :" |
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echo " replace >>>PUT_LINE_NB:{variable_name}=<<< in file {tex_file.templ}" |
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echo " with line number in file {data_file} that corresponds to the" |
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echo " description of variable {variable_name} in {tex_file.templ}" |
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echo "LIMITATION: a) no space (blank) between 'PUT_LINE_NB:' and variable name" |
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echo " b) no space (blank) in the variable name (but OK before '=')" |
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echo " (e.g.: '#YYY =' works, but '# YYY=' does not)" |
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exit |
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else |
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texFil=$1 |
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inpFil=$2 |
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fi |
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if test ! -f $texFil ; then echo " ERROR: file='$texFil' not found" ; exit ; fi |
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if test ! -f $inpFil ; then echo " ERROR: file='$inpFil' not found" ; exit ; fi |
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|
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outFil=`echo $texFil.tex | sed 's/.templ//'` |
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tmpFil1=TTT_fil1.$$ |
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tmpFil2=TTT_fil2.$$ |
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dbug= |
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|
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#texFil='inp_tst' ; outFil=tata ; tmpFil1=titi ; tmpFil2=toto |
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#dbug=1 |
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|
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rm -f $outFil $tmpFil1 $tmpFil2 |
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cp -f $texFil $outFil |
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sed 's/ *//g' $inpFil > $tmpFil2 |
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|
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# take all the lines in texFil where a line-Nb needs to be added: |
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listR=`grep 'PUT_LINE_NB:' $texFil | sed 's/PUT_LINE_NB:/ PUT_LINE_NB:/g'` |
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if test $dbug ; then echo $listR ; fi |
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|
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for pp in $listR |
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do |
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#echo 'pp='$pp |
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xx=`echo $pp | sed "s/PUT_LINE_NB://g"` |
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#echo 'xx='$pp |
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if test $pp != $xx |
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then |
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#- select the variable name (=xx) to look for (in inpFil & texFil): |
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if test $dbug ; then echo ' xx='$xx ' <- from pp='$pp ; fi |
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xx=`echo $xx | sed 's/=.*$//g'` |
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if test $dbug ; then echo ' Var name: xx='$xx ; fi |
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#- select the line in texFil that has been copied from inpFil |
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# (and needs to receive a line Nb) |
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grep $xx $texFil | grep -v 'PUT_LINE_NB:' | sed 's/^ *//g' > $tmpFil1 |
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if test -s $tmpFil1 |
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then |
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#echo 'found' $xx 'in file:' $texFil |
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yy=$xx |
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nbT=`grep -c "^${yy}" $tmpFil1` |
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if [ $nbT -gt 1 ] |
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then |
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#- try to search for "xx=": |
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yy="${xx} *=" |
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nbT=`grep -c "^${yy}" $tmpFil1` |
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if test $dbug ; then echo " nbT='$nbT', yy='${yy}'" ; fi |
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fi |
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else |
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nbT=0 |
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fi |
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nn='XXX'; |
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if test $nbT = '1' ; then |
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#- now take the only line that start with variable name "xx": |
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LINE=`sed -n "/^${yy}/p" $tmpFil1 | sed 's/\*/\\\*/g'` |
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#- find the same line in inpFil and take the line number (nn): |
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inpUsed=$inpFil |
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nbI=`grep -c "$LINE" $inpUsed` |
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if test $dbug ; then echo " LINE='$LINE' ; nbI='$nbI'" ; fi |
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if test $nbI = '0' ; then |
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#- try without blank: |
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LINE=`sed -n "/^${yy}/p" $tmpFil1 | sed 's/\*/\\\*/g' | sed 's/ *//g'` |
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inpUsed=$tmpFil2 |
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nbI=`grep -c "$LINE" $inpUsed` |
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if test $dbug ; then echo " LINE='$LINE' ; nbI='$nbI'" ; fi |
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fi |
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if test $nbI = 1 |
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then |
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nn=`sed -n "/$LINE/=" $inpUsed` |
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else |
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if test $nbI = '0'; |
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then echo "no line '$LINE' found in file:" $inpFil |
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else echo 'too many('$nbI') lines with "'$xx'" in file:' $inpFil |
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fi |
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fi |
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else |
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if test $nbT = '0'; |
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then echo 'did not find "'$xx'" in file:' $texFil |
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else echo 'too many('$nbT') "'$xx'" in file:' $texFil |
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fi |
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fi |
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#- replace by the line number (if found), XXX otherwise: |
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sed "s/PUT_LINE_NB:${xx} *=/$nn/" $outFil > $tmpFil1 |
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if test $dbug ; then echo " Replace PUT_LINE_NB:${xx}= by line number: nn=$nn" ; fi |
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mv $tmpFil1 $outFil |
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fi |
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done |
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rm -f $tmpFil1 $tmpFil2 |
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if test $dbug ; then echo diff $outFil $texFil ; diff $outFil $texFil ; fi |
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|
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exit |
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