-#!/bin/sh
-echo 'use utf8;'
-psql sheet -XAt -c "
- SELECT json_object_agg(coalesce(id::text, ''), forms) FROM _cat_words
-" | sed 's/ : / => /g'
+#!/usr/bin/env perl
+use 5.014;
+use warnings;
+
+BEGIN { push @INC, '.' }
+use Shiar_Sheet::DB;
+use open ':std' => ':encoding(utf-8)';
+my $db = Shiar_Sheet::DB->connect;
+
+say 'use utf8;';
+
+use Data::Dump 'pp';
+my %rows;
+my $lang = shift @ARGV or die "Missing language\n";
+{
+ my %filter = (lang => $lang);
+ my $cols = "ref, array_to_string(form || alt, '/'), prio, id, sub";
+ %rows = $db->select(_word => $cols, \%filter)->map_arrays;
+ defined $_->[-1] or pop @$_ for values %rows;
+ $rows{''} = [
+ (undef) x 3,
+ [$db->select(word => 'id', {cat => undef, ref => undef})->flat]
+ ];
+ say pp \%rows
+ =~ s/\\x\{([0-9A-F]+)\}/chr hex $1/ger;
+}