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0b97b1ec6f
In recent Perl versions unpack("C*") unpacks wide characters by default,
likely since perl 5.10 (seen at least in perl 5.20). Replaced with
unpack("U0C*") instead to unpack bytes.
While here, improved style and updated my email.
49 lines
1.1 KiB
Perl
Executable File
49 lines
1.1 KiB
Perl
Executable File
#!/usr/bin/perl -w
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# Convert unicode mappings to nginx configuration file format.
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# You may find useful mappings in various places, including
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# unicode.org official site:
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#
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# http://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP1251.TXT
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# http://www.unicode.org/Public/MAPPINGS/VENDORS/MISC/KOI8-R.TXT
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# Needs perl 5.6 or later.
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# Written by Maxim Dounin, mdounin@mdounin.ru
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###############################################################################
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require 5.006;
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while (<>) {
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# Skip comments and empty lines
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next if /^#/;
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next if /^\s*$/;
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chomp;
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# Convert mappings
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if (/^\s*0x(..)\s*0x(....)\s*(#.*)/) {
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# Mapping <from-code> <unicode-code> "#" <unicode-name>
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my $cs_code = $1;
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my $un_code = $2;
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my $un_name = $3;
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# Produce UTF-8 sequence from character code;
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my $un_utf8 = join('',
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map { sprintf("%02X", $_) }
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unpack("U0C*", pack("U", hex($un_code)))
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);
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print " $cs_code $un_utf8 ; $un_name\n";
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} else {
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warn "Unrecognized line: '$_'";
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}
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}
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###############################################################################
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