/usr/share/texmf/scripts/latex-make/figdepth.pl is in latex-make 2.1.16-2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | #!/usr/bin/perl
use strict;
use warnings;
use diagnostics;
my(%profondeurs);
my(@Fld);
my($arg);
foreach $arg (@ARGV) {
# while (length($arg=$ARGV[0]) && shift) {
$profondeurs{$arg}=1 if $arg =~ /^[0-9]+$/;
}
my($affiche) = 1;
my($comment)="";
my($line);
while (defined($line=<STDIN>)) {
chomp $line; # strip record separator
if($line=~/^\#/) {
$comment.=$line."\n";
next;
}
@Fld = split(' ', $line, 9999);
if ($line=~/^[ \t]/) {
if ($affiche == 1) {
print $line, "\n";
}
} else {
if (!$Fld[0] || ($Fld[0] ne 1 && $Fld[0] ne 2 && $Fld[0] ne 3 &&
$Fld[0] ne 4 && $Fld[0] ne 5)) {
print $comment;
print $line, "\n";
$affiche = 1;
} elsif ($Fld[0] == 4) {
show($Fld[3], $line);
} else {
show($Fld[6], $line);
}
$comment="";
}
}
sub show {
my($prof) = shift;
my($ligne) = shift;
if (defined($profondeurs{$prof})) {
print $comment;
print $ligne, "\n";
$affiche = 1;
} else {
$affiche = 0;
}
}
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