use 5.014;
use warnings;
use utf8;
-use open IO => ':utf8', ':std';
+use open IO => ':encoding(utf-8)', ':std';
+use re '/msx';
use Data::Dump 'pp';
-our $VERSION = '1.00';
+our $VERSION = '1.01';
-open my $keysymh, '<', '/usr/include/X11/keysymdef.h'
+my $keysymh;
+open $keysymh, '<', 'data/keysymdef.h'
+ or open $keysymh, '<', '/usr/include/X11/keysymdef.h'
or die "Could not find keysym definitions: $!\n";
my %keysym;
\A [#]define[ ]XK_ (?<name>[a-zA-Z_0-9]+)
\h+ 0x(?<value>[0-9a-f]+)
\h* [/][*] [\h(] U[+] (?<unicode>[0-9A-F]{4,6})
- }msx or next;
+ } or next;
$keysym{ $+{name} } = chr hex $+{unicode};
}
say '+{';
while ($_ = readline) {
- my ($mnem, $chr, $trail) = /^<Multi_key>\h(.*?)\h+:\h"([^"]+)"\h*(.*)/
+ my ($mnem, $chr, $trail) = m/\A <Multi_key> \h (.*?) \h+ : \h "([^"]+)" \h* (.*)/
or next;
$chr =~ s/\\(.)/$1/g;
- $mnem !~ /<dead|<KP_|<U[0-9A-Fa-f]{4}/ or next; # skip non-standard keys
- $mnem =~ s{<([^>]+)> ?}{$keysym{$1} // die "reference to unknown keysym $1\n"}eg;
- $mnem !~ /[^ -\x7F]/ or next; # skip unicode
+ $mnem !~ m/<dead | <KP_ | <U[0-9A-Fa-f]{4}/ or next; # skip non-standard keys
+ $mnem =~ s{<([^>]+)> \h?}{$keysym{$1} // die "reference to unknown keysym $1\n"}eg;
+ $mnem !~ m/[^\x20-\x7F]/ or next; # skip unicode
# (state $seen = {})->{$chr}++ and next;
printf "%s => %s,\n", pp($mnem), pp($chr);
}