unicode-to-nginx.pl
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#!/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 ; $un_name\n";
} else {
warn "Unrecognized line: '$_'";
}
}
###############################################################################