73 lines
1.7 KiB
Perl
73 lines
1.7 KiB
Perl
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#
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open(I, "strings.cpp") || die "Can't open strings.cpp ($!)";
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open(O, ">strings.new") || die "Can't create strings.new ($!)";
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open(H, ">strings.h") || die "Can't create strings.h ($!)";
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while (<I>) {
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print O;
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last if $_ eq "/* DON'T EDIT ANYTHING AFTER THIS POINT; IT WILL BE NUKED BY THE PERL SCRIPT */\n";
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if ($incomment) {
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$incomment = $_ ne " */\n";
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} elsif ($_ eq "/*\n") {
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$incomment = 1;
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} elsif (/^#/) {
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} elsif (/^$/) {
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} else {
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chop;
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($str, $val) = /(\w+),\s*"(.*)"$/;
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$val =~ s/\\\\/\\/g;
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$vals{$str} = $val;
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push(@names, $str);
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}
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}
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#
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# Now study the string list to figure out how things can be combined.
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# Sort by length descending.
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#
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@names = sort { length($vals{$b}) <=> length($vals{$a}) } @names;
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print H "/* DON'T EDIT ANYTHING AFTER THIS POINT; IT WILL BE NUKED BY THE PERL SCRIPT */\n";
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#
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# Emit strings in length descending, coalescing if possible.
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# Record previously-seen strings in @seen to see if there's a match.
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$ofs = 0;
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for (@names) {
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$val = $vals{$_};
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for $this (keys(%pos)) {
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if ($val eq substr($vals{$this}, -length($val)) || $val eq '') {
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$pos{$_} = $pos{$this} + length($vals{$this}) - length($val);
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$val = '__NOTUSED__';
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last;
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}
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}
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if ($val ne '__NOTUSED__') {
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push(@out, $val);
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$pos{$_} = $ofs;
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$ofs += length($val) + 1;
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}
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print H "#define $_ (c_rgtchCommon + $pos{$_})\n";
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}
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print H "extern TCHAR c_rgtchCommon[$ofs];\n";
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close(H);
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print O "#include \"tweakui.h\"\n";
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print O "TCHAR c_rgtchCommon[$ofs] = { \n";
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$v = 0;
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for (@out) {
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for (split(//, $_)) {
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$v ^= ord($_);
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printf O "0x%02x,\n", $v;
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}
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printf O "0x%02x,\n", $v;
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}
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print O "};\n";
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close(O);
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close(I);
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unlink("strings.bak");
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rename("strings.new", "strings.cpp");
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