/[MITgcm]/manual/tools/replace_line_nb
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Contents of /manual/tools/replace_line_nb

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Revision 1.2 - (show annotations) (download)
Sun May 8 15:10:45 2011 UTC (9 years ago) by jmc
Branch: MAIN
CVS Tags: checkpoint01, HEAD
Changes since 1.1: +36 -54 lines
less strick on exact number of blanks in data-file

1 #! /usr/bin/env bash
2
3 if test $# != 2
4 then
5 echo "Usage:"`basename $0`" {tex_file.templ} {data_file} :"
6 echo " replace >>>PUT_LINE_NB:{variable_name}=<<< in file {tex_file.templ}"
7 echo " with line number in file {data_file} that corresponds to the"
8 echo " description of variable {variable_name} in {tex_file.templ}"
9 echo "LIMITATION: a) no space (blank) between 'PUT_LINE_NB:' and variable name"
10 echo " b) no space (blank) in the variable name (but OK before '=')"
11 echo " (e.g.: '#YYY =' works, but '# YYY=' does not)"
12 exit
13 else
14 texFil=$1
15 inpFil=$2
16 fi
17 if test ! -f $texFil ; then echo " ERROR: file='$texFil' not found" ; exit ; fi
18 if test ! -f $inpFil ; then echo " ERROR: file='$inpFil' not found" ; exit ; fi
19
20 outFil=`echo $texFil.tex | sed 's/.templ//'`
21 tmpFil1=TTT_fil1.$$
22 tmpFil2=TTT_fil2.$$
23 dbug=
24
25 #texFil='inp_tst' ; outFil=tata ; tmpFil1=titi ; tmpFil2=toto
26 #dbug=1
27
28 rm -f $outFil $tmpFil1 $tmpFil2
29 cp -f $texFil $outFil
30 sed 's/ *//g' $inpFil > $tmpFil2
31
32 # take all the lines in texFil where a line-Nb needs to be added:
33 listR=`grep 'PUT_LINE_NB:' $texFil | sed 's/PUT_LINE_NB:/ PUT_LINE_NB:/g'`
34 if test $dbug ; then echo $listR ; fi
35
36 for pp in $listR
37 do
38 #echo 'pp='$pp
39 xx=`echo $pp | sed "s/PUT_LINE_NB://g"`
40 #echo 'xx='$pp
41 if test $pp != $xx
42 then
43 #- select the variable name (=xx) to look for (in inpFil & texFil):
44 if test $dbug ; then echo ' xx='$xx ' <- from pp='$pp ; fi
45 xx=`echo $xx | sed 's/=.*$//g'`
46 if test $dbug ; then echo ' Var name: xx='$xx ; fi
47 #- select the line in texFil that has been copied from inpFil
48 # (and needs to receive a line Nb)
49 grep $xx $texFil | grep -v 'PUT_LINE_NB:' | sed 's/^ *//g' > $tmpFil1
50 if test -s $tmpFil1
51 then
52 #echo 'found' $xx 'in file:' $texFil
53 yy=$xx
54 nbT=`grep -c "^${yy}" $tmpFil1`
55 if [ $nbT -gt 1 ]
56 then
57 #- try to search for "xx=":
58 yy="${xx} *="
59 nbT=`grep -c "^${yy}" $tmpFil1`
60 if test $dbug ; then echo " nbT='$nbT', yy='${yy}'" ; fi
61 fi
62 else
63 nbT=0
64 fi
65 nn='XXX';
66 if test $nbT = '1' ; then
67 #- now take the only line that start with variable name "xx":
68 LINE=`sed -n "/^${yy}/p" $tmpFil1 | sed 's/\*/\\\*/g'`
69 #- find the same line in inpFil and take the line number (nn):
70 inpUsed=$inpFil
71 nbI=`grep -c "$LINE" $inpUsed`
72 if test $dbug ; then echo " LINE='$LINE' ; nbI='$nbI'" ; fi
73 if test $nbI = '0' ; then
74 #- try without blank:
75 LINE=`sed -n "/^${yy}/p" $tmpFil1 | sed 's/\*/\\\*/g' | sed 's/ *//g'`
76 inpUsed=$tmpFil2
77 nbI=`grep -c "$LINE" $inpUsed`
78 if test $dbug ; then echo " LINE='$LINE' ; nbI='$nbI'" ; fi
79 fi
80 if test $nbI = 1
81 then
82 nn=`sed -n "/$LINE/=" $inpUsed`
83 else
84 if test $nbI = '0';
85 then echo "no line '$LINE' found in file:" $inpFil
86 else echo 'too many('$nbI') lines with "'$xx'" in file:' $inpFil
87 fi
88 fi
89 else
90 if test $nbT = '0';
91 then echo 'did not find "'$xx'" in file:' $texFil
92 else echo 'too many('$nbT') "'$xx'" in file:' $texFil
93 fi
94 fi
95 #- replace by the line number (if found), XXX otherwise:
96 sed "s/PUT_LINE_NB:${xx} *=/$nn/" $outFil > $tmpFil1
97 if test $dbug ; then echo " Replace PUT_LINE_NB:${xx}= by line number: nn=$nn" ; fi
98 mv $tmpFil1 $outFil
99 fi
100 done
101 rm -f $tmpFil1 $tmpFil2
102 if test $dbug ; then echo diff $outFil $texFil ; diff $outFil $texFil ; fi
103
104 exit

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