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livewire-material/resources/views/components/menu-group.blade.php
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Andreas Reinhold / reiniandClaude Opus 5 3f651c5c08 Cluster menu items by a gap, as Expressive does
Plan step 22, actions.md § Missing (Grouped menu layout by gap): M3
Expressive's "Grouped" layout separates clusters with a gap rather than a
divider, and `<x-menu-group>` only had the labelled form.

`<x-menu-group gap>` holds its items in a box 2px apart
(SegmentedMenuTokens.SegmentedGap) whose ends round like a list's, and
stands 8px off its neighbours — the same 8px the separator keeps around
its line. `label` is now optional, so a cluster can be a gap alone. The
header says when to reach for which: the divider first, and always in a
menu long enough to scroll, where M3 says gaps are unsupported.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9
2026-09-14 06:34:19 +02:00

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PHP

{{-- A group of items in an `<x-menu>`, labelled ("Sort by", "Share with"), set apart by a gap, or
both.
M3 Expressive gives a menu two ways to break its items into clusters, and they are not
interchangeable:
- `<x-menu-separator />`, a line. M3: "dividers are more subtle and are the right choice for
scrollable menus or text-field dropdowns", and "on web, use dividers to separate items".
The default answer, and the only one for a menu long enough to scroll.
- `<x-menu-group gap>`, the Expressive "Grouped" layout: no line, a gap. M3: "gaps are the
more expressive way to separate item clusters" but "limit to one or two gaps per menu",
"don't vary gap size", and "never use gaps in a scrollable menu" (unsupported).
A gapped cluster sets its items 2px apart (SegmentedMenuTokens.SegmentedGap = 2dp) and holds
them in a box of their own, so the two ends of the cluster round the way the ends of a whole
list round and each cluster reads as one block. Clusters stand 8px apart, the same 8px a
separator keeps above and below its line, so a menu is the same height whichever it uses.
SegmentedMenuTokens' own GroupShape is 8dp where the library's list ends are 12dp; the
library's shape wins, so a cluster's ends and a list's ends match. --}}
@props([
'label' => null,
'gap' => false,
])
@php
$attributes = $attributes
->class([
'py-1 first:pt-0 last:pb-0' => ! $gap,
'not-first:mt-2' => $gap,
])
->merge(array_filter([
'role' => 'group',
'aria-label' => $label,
], fn ($value): bool => filled($value)));
@endphp
<div {{ $attributes }}>
@if (filled($label))
<div aria-hidden="true" class="px-4 pt-2 pb-1 type-label-lg text-on-surface-variant">{{ $label }}</div>
@endif
@if ($gap)
<div class="space-y-0.5">{{ $slot }}</div>
@else
{{ $slot }}
@endif
</div>