95 lines
3.1 KiB
Perl
95 lines
3.1 KiB
Perl
#!/usr/bin/perl
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my $doPlugin = 0;
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my $x = shift(@ARGV);
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if ($x !~ /^-p/) { unshift(@ARGV, $x); }
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else { $doPlugin=1; }
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my $injs = shift(@ARGV);
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my $outjs = shift(@ARGV);
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if ($injs eq '' or $outjs eq '') {
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print "Please use this script like this: makemini.pl [-p] in.js out.js\n";
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exit(0);
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}
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open(INJS, $injs);
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open(OUTJS, ">$outjs");
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my $output = '';
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while (<INJS>) {
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my $line = $_;
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if ($line =~ /^\/\//) {
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# Remove lines that aren't important: //\
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$line = "" if ($line !~ /^\/\/\\/);
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$line = "\n//\\ THIS IS A VERY MODIFIED VERSION. DO NOT EDIT OR PUBLISH. GET THE ORIGINAL!\n\n" if ($line =~ /\/\/\\mini/);
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} else {
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chop $line;
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$line =~ s/, /,/g unless ($line =~ /'\], '/); # ,{sp} -> ,
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$line =~ s/; /;/g; # ;{sp} -> ;
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$line =~ s/ = /=/g; # {sp}={sp} -> =
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$line =~ s/ == /==/g; # {sp}=={sp} -> ==
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$line =~ s/ < /</g; # {sp}<{sp} -> <
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$line =~ s/ > />/g; # {sp}>{sp} -> >
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$line =~ s/ & /&/g; # {sp}&{sp} -> &
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$line =~ s/ \| /\|/g; # {sp}|{sp} -> |
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$line =~ s/ <= /<=/g; # {sp}<={sp} -> <=
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$line =~ s/ >= />=/g; # {sp}>={sp} -> >=
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$line =~ s/ \+ /\+/g; # {sp}+{sp} -> +
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$line =~ s/ - /-/g; # {sp}-{sp} -> -
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$line =~ s/ \/ /\//g;
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$line =~ s/ \|\| /\|\|/g; # {sp}||{sp} -> ||
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$line =~ s/ && /&&/g; # {sp}&&{sp} -> &&
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$line =~ s/ \? /\?/g; # {sp?{sp} -> ?
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$line =~ s/ \: /\:/g; # {sp}:{sp} -> :
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$line =~ s/ != /!=/g; # {sp}!={sp} -> !=
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$line =~ s/ += /+=/g; # {sp}+={sp} -> +=
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$line =~ s/ -= /-=/g; # {sp}-={sp} -> -=
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$line =~ s/ \*= /\*=/g; # {sp}*={sp} -> *=
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$line =~ s/ \|= /\|=/g; # {sp}|={sp} -> |=
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$line =~ s/ \^= /\^=/g; # {sp}^={sp} -> ^=
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$line =~ s/= /=/g; # ={sp} -> =
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$line =~ s/ =/=/g; # {sp}= -> =
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$line =~ s/\+ /\+/g;
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$line =~ s/ \+/\+/g;
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$line =~ s/- /-/g;
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$line =~ s/ -/-/g;
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$line =~ s/\/\/(.*)$//g if ($line !~ /\/\/-->(.*)$/ && $line !~ /http:\/\/(.*)$/); # remove trailing comments unless its part of a javascript insert or web address
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$line = '' if $line =~ /^[\n|\/\/]/; # skip blank lines or any line starting with //
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$line =~ s/^\s+//g;
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$line =~ s/\s+$//g;
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$line =~ s/(.+)\s+(.+)/$1 $2/g;
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$line =~ s/\{ (\w)/\{$1/g;
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$line =~ s/\) (\w)/\)$1/g;
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$line =~ s/\) var/\)var/g;
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$line =~ s/[ ]+\(/\(/g;
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$line =~ s/\) \{/\)\{/g;
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$line =~ s/\} else/\}else/g;
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$line =~ s/else \{/else\{/g;
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if ($line =~ /^\}$/) {
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if ($output =~ /;$/) {
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$output .= "}";
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} else {
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$output = substr($output,0,length($output)-1) . "}";
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}
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$line = '';
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}
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}
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$output .= $line if ($line ne '');
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$output .= "\n" unless ($line =~ /;\n*$/ or $line =~ /{\n*$/);
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}
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$output =~ s/\n+/\n/g;
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$output .= "}\n" if ($doPlugin && $output !~ /\}\s+$/);
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# replace multiple ;var xx to ,xx if the line contains var
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@lines = split(/^/,$output);
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foreach $line (@lines) {
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$line =~ s/;var /,/g if ($line =~ /^\s*var / && $line !~ /(turn|ment|Capture\(\)|Div'\)|1000\));var /);
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print OUTJS $line;
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}
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