mirror of
git://projects.qi-hardware.com/eda-tools.git
synced 2024-11-23 06:02:48 +02:00
62 lines
1.2 KiB
Perl
Executable File
62 lines
1.2 KiB
Perl
Executable File
#!/usr/bin/perl
|
|
#
|
|
# sanitize-schem - Remove items from KiCad schematics that may cause an upset
|
|
#
|
|
# Written 2010 by Werner Almesberger
|
|
# Copyright 2010 Werner Almesberger
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
|
|
|
|
sub usage
|
|
{
|
|
print STDERR "usage: $0 file.sch [outfile]\n";
|
|
exit(1);
|
|
}
|
|
|
|
|
|
($file, $out) = @ARGV;
|
|
&usage if $#ARGV > 1;
|
|
|
|
($dir = $file) =~ s|[^/]*$||;
|
|
$dir = "." if $dir eq "";
|
|
|
|
open(FILE, $file) || die "$file: $!";
|
|
while (<FILE>) {
|
|
if (/^\$Sheet/) {
|
|
$s = $_;
|
|
$discard = 1;
|
|
next;
|
|
}
|
|
if (/^\$EndSheet/) {
|
|
push(@f, $s.$_) unless $discard;
|
|
undef $s;
|
|
next;
|
|
}
|
|
if (!defined $s) {
|
|
push(@f, $_);
|
|
next;
|
|
}
|
|
$s .= $_;
|
|
next unless /^F1 "([^"]*)"/;
|
|
if (-r "$1" || -r "$dir/$1") {
|
|
$discard = 0;
|
|
next;
|
|
}
|
|
print STDERR "removing $1\n";
|
|
}
|
|
close FILE;
|
|
|
|
if (!defined $out) {
|
|
rename($file, "$file.bak");
|
|
$out= $file;
|
|
}
|
|
|
|
open(FILE, ">$out") || die "$out: $!";
|
|
print FILE join("", @f) || die "$out: $!";
|
|
close FILE || die "$out: $!";
|