#!/usr/bin/perl -w# Convert unicode mappings to nginx configuration file format.# You may find useful mappings in various places, including# unicode.org official site:## http://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP1251.TXT# http://www.unicode.org/Public/MAPPINGS/VENDORS/MISC/KOI8-R.TXT# Needs perl 5.6 or later.# Written by Maxim Dounin, mdounin@rambler-co.ru###############################################################################require 5.006;while (<>) {	# Skip comments and empty lines	next if /^#/;	next if /^\s*$/;	chomp;	# Convert mappings	if (/^\s*0x(..)\s*0x(....)\s*(#.*)/) {		# Mapping <from-code> <unicode-code> "#" <unicode-name>		my $cs_code = $1;		my $un_code = $2;		my $un_name = $3;		# Produce UTF-8 sequence from character code;		my $un_utf8 = join('', map { sprintf("%02X", $_) } unpack("C*", pack("U", hex($un_code))));		print "    $cs_code  $un_utf8 ; $un_name\n";	} else {		warn "Unrecognized line: '$_'";	}}###############################################################################