From 47b036ef8ce20ed0d5a668e0a92b429321ed5268 Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Sat, 27 Jan 2024 19:10:13 +0100
Subject: [PATCH] =?utf8?q?keyboard/altgr:=20comparison=20index=20of=20samp?=
 =?utf8?q?le=20keys=20[asSci1!=C2=B9]?=
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

Replace pretty but non-descriptive gallery (unless explicitly requested).
---
 keyboard/altgr/index.inc.plp | 53 ++++++++++++++++++++++++++++--------
 1 file changed, 42 insertions(+), 11 deletions(-)

diff --git a/keyboard/altgr/index.inc.plp b/keyboard/altgr/index.inc.plp
index e4ed3d8..057d6a9 100644
--- a/keyboard/altgr/index.inc.plp
+++ b/keyboard/altgr/index.inc.plp
@@ -6,7 +6,7 @@ my @incs = glob 'keyboard/altgr/*.eng.inc.pl';
 
 Html({
 	title => "altgr keyboard cheat sheets",
-	version => '1.0',
+	version => '1.1',
 	description => [
 		"Overview of alternate keyboard modes,",
 		"offering extended Unicode characters if a modifier key",
@@ -15,13 +15,27 @@ Html({
 	keywords => [qw'
 		sheet cheat reference overview keyboard altgr option
 	'],
+	image => 'data/keyboard/thumb/ibm-m.jpg',
 	stylesheet => [qw( light dark circus mono red )],
 	data => ['keyboard/altgr/index.inc.plp', @incs],
 	raw => <<'.',
 <style>
+table.keys {
+	display: inline-table;
+	margin: 0;
+}
+dt {
+	display: flex;
+	flex-direction: column;
+	justify-content: center;
+}
+dt img {
+	max-height: 10ex;
+}
 img {
 	object-fit: cover;
 	height: 100%;
+	vertical-align: middle;
 }
 </style>
 .
@@ -30,25 +44,42 @@ img {
 :>
 <h1>Extended keyboards</h1>
 
-<p>Representative images of available layouts
-with AltGr or similar modifier keys.</p>
+<p>Available key layouts with AltGr or similar modifier keys.</p>
 
-<section class="gallery"><:
+<:
+my @sample = split /(?<!\+)/, $get{sample} // 'asSci1!+1';
+require Shiar_Sheet::Keyboard;
+
+printf '<section class="%s">', @sample ? 'section' : 'gallery';
+print '<dl>' if @sample;
 my %idx = map {s/\Q.inc.pl\E$//; ($_ => eval{ Data($_) })} @incs;
 for my $inc (sort {
 	$idx{$a}{category} cmp $idx{$b}{category} || $a cmp $b
 } keys %idx) {
-	print '<figure>';
+	print @sample ? '<dt>' : '<figure>';
 	printf '<a href="/%s">', $inc =~ s/\.eng$//r;
-	if ($table = $idx{$inc}) {
-		if (my $img = $table->{image}) {
+	my $table = $idx{$inc};
+	my $title = $table && $table->{title} || $inc;
+
+	unless (@sample) {
+		if ($table and my $img = $table->{image}) {
 			EscapeHTML $name = $table->{imagealt} // $img =~ m{.*/([^/.]*)};
 			print qq{<img src="/$img" alt="$name" />};
 		}
-		$inc = $table->{title};
+		printf '<figcaption>%s</figcaption>', $title;
+		say '</a></figure>';
+	}
+	else {
+		print $title;
+		print '</a>';
+		my $keys = Shiar_Sheet::Keyboard->new($table);
+		print join(' ', map { $keys->{key}{$_} =~ s/\s.*//r } grep {$_} keys %{$_})
+			for $keys->{mode} || ();
+		say '<dd><table class="keys big"><tr>';
+		$keys->print_key('', $_, $keys->{def}{''}{$_} // 'ni') for @sample;
+		print '</tr></table>';
+		say '</dd>';
 	}
-	printf '<figcaption>%s</figcaption>', $inc;
-	say '</a></figure>';
 }
-:></section>
+:></dl></section>
 
-- 
2.30.0