Compile unprefixed components to the same view on every machine

Without a prefix, Blade named the components' view namespace after the
folder's absolute path, while compiled views are named relative to the
application. A view compiled on a laptop and served from a container
sharing storage/framework/views (or from another release directory)
printed 'eb5f…::input' as text. The components now register under the
prefix livewire-material when none is configured, which unprefixed tags
still resolve through, and the path's namespace stays registered for
views compiled before.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01V9NnLxnPp8vaaurb3Z1MFy

resources/boost/skills/livewire-material-development/SKILL.md

@@ -467,7 +467,7 @@ A one-column grid of fields with an `actions` slot at the foot (the slot takes i
 
 ### `<x-field>`, `<x-input>`, `<x-password>`, `<x-textarea>`, `<x-select>`, `<x-file>`
 
-M3 text fields. `variant`: `outlined` or `filled`; without it, `config('livewire-material.fields.variant')` (`outlined`). All take `label`, `hint`, `variant`, and read their errors from the bag under the `wire:model` name (the error replaces the hint, sets `aria-invalid`). `class` lands on the field's outer element (margins, widths); every other attribute (`wire:model`, `type`, `required`, `readonly`, `autocomplete`) reaches the control. Never pass `placeholder` expecting it to show while a label rests in the field: it shows once the field has focus.
+M3 text fields. `variant`: `outlined` or `filled`; without it, `config('livewire-material.fields.variant')` (`outlined`). All take `label`, `hint`, `variant`, and read their errors from the bag under the `wire:model` name, or the `name` in a plain form (`photos[]` → `photos`, `address[city]` → `address.city`); the error replaces the hint and sets `aria-invalid`. `class` lands on the field's outer element (margins, widths); every other attribute (`wire:model`, `type`, `required`, `readonly`, `autocomplete`) reaches the control. Never pass `placeholder` expecting it to show while a label rests in the field: it shows once the field has focus.
 
 - `<x-input>`: `icon`, `icon-right`, `prefix`, `suffix`, `clearable`, `copyable` (copies the value, confirms with a snackbar), `size` (`sm` 40px, `xs` 32px — for unlabelled toolbar controls; give them `aria-label`), `mono`.
 - `<x-password>`: a reveal button; `icon`, `size`.

resources/views/components/checkbox.blade.php

@@ -18,7 +18,9 @@
 @php
     $model = $attributes->whereStartsWith('wire:model')->first();
     $id = $attributes->get('id') ?? 'check-'.substr(md5($model.'|'.$label.'|'.$attributes->get('value')), 0, 12);
-    $messages = $model !== null && isset($errors) ? \Illuminate\Support\Arr::flatten($errors->get($model)) : [];
+    // A plain form's field is named, not bound: its errors are under its name (`files[]` → `files`, `a[b]` → `a.b`).
+    $errorKey = $model ?? (filled($attributes->get('name')) ? str_replace(['[]', '[', ']'], ['', '.', ''], (string) $attributes->get('name')) : null);
+    $messages = $errorKey !== null && isset($errors) ? \Illuminate\Support\Arr::flatten($errors->get($errorKey)) : [];
 @endphp
 
 <div {{ $attributes->only(['class', 'wire:key'])->class(['min-w-0']) }}>

resources/views/components/choices.blade.php

@@ -35,8 +35,10 @@
 
 @php
     $model = $attributes->wire('model')->value() ?: null;
-    $messages = $model !== null && isset($errors)
+    // A plain form's field is named, not bound: its errors are under its name (`files[]` → `files`, `a[b]` → `a.b`).
-        ? array_values(array_unique(\Illuminate\Support\Arr::flatten([$errors->get($model), $errors->get($model.'.*')])))
+    $errorKey = $model ?? (filled($attributes->get('name')) ? str_replace(['[]', '[', ']'], ['', '.', ''], (string) $attributes->get('name')) : null);
+    $messages = $errorKey !== null && isset($errors)
+        ? array_values(array_unique(\Illuminate\Support\Arr::flatten([$errors->get($errorKey), $errors->get($errorKey.'.*')])))
         : [];
     $choices = collect($options)->map(fn ($option): array => [
         'value' => data_get($option, $optionValue),

resources/views/components/datepicker.blade.php

@@ -57,8 +57,10 @@
     $mode = in_array($mode, ['docked', 'modal', 'input'], true) ? $mode : 'docked';
     $id = $attributes->get('id') ?? 'field-'.substr(md5($model.'|'.$label.'|datepicker'), 0, 12);
     $anchor = '--material-datepicker-'.preg_replace('/[^A-Za-z0-9_-]/', '-', $id);
-    $messages = $model !== null && isset($errors)
+    // A plain form's field is named, not bound: its errors are under its name (`files[]` → `files`, `a[b]` → `a.b`).
-        ? array_values(array_unique(\Illuminate\Support\Arr::flatten([$errors->get($model), $errors->get($model.'.*')])))
+    $errorKey = $model ?? (filled($attributes->get('name')) ? str_replace(['[]', '[', ']'], ['', '.', ''], (string) $attributes->get('name')) : null);
+    $messages = $errorKey !== null && isset($errors)
+        ? array_values(array_unique(\Illuminate\Support\Arr::flatten([$errors->get($errorKey), $errors->get($errorKey.'.*')])))
         : [];
     $locale = str_replace('_', '-', app()->getLocale());
 

resources/views/components/file.blade.php

@@ -21,8 +21,10 @@
 @php
     $model = $attributes->whereStartsWith('wire:model')->first();
     $id = $attributes->get('id') ?? 'field-'.substr(md5('file|'.$model.'|'.$label), 0, 12);
-    $messages = $model !== null && isset($errors)
+    // A plain form's field is named, not bound: its errors are under its name (`files[]` → `files`, `a[b]` → `a.b`).
-        ? array_values(array_unique(\Illuminate\Support\Arr::flatten([$errors->get($model), $errors->get($model.'.*')])))
+    $errorKey = $model ?? (filled($attributes->get('name')) ? str_replace(['[]', '[', ']'], ['', '.', ''], (string) $attributes->get('name')) : null);
+    $messages = $errorKey !== null && isset($errors)
+        ? array_values(array_unique(\Illuminate\Support\Arr::flatten([$errors->get($errorKey), $errors->get($errorKey.'.*')])))
         : [];
 @endphp
 

resources/views/components/group.blade.php

@@ -33,7 +33,9 @@
 @php
     $model = $attributes->whereStartsWith('wire:model')->first();
     $name ??= $model;
-    $messages = $model !== null && isset($errors) ? \Illuminate\Support\Arr::flatten($errors->get($model)) : [];
+    // A plain form's field is named, not bound: its errors are under its name (`files[]` → `files`, `a[b]` → `a.b`).
+    $errorKey = $model ?? (filled($attributes->get('name')) ? str_replace(['[]', '[', ']'], ['', '.', ''], (string) $attributes->get('name')) : null);
+    $messages = $errorKey !== null && isset($errors) ? \Illuminate\Support\Arr::flatten($errors->get($errorKey)) : [];
     $size = in_array($size, ['xs', 'sm', 'md', 'lg', 'xl'], true) ? $size : 'sm';
 
     $segment = [

resources/views/components/input.blade.php

@@ -30,7 +30,9 @@
     $model = $attributes->whereStartsWith('wire:model')->first();
     $placeholder = filled($attributes->get('placeholder')) ? $attributes->get('placeholder') : ' ';
     $id = $attributes->get('id') ?? 'field-'.substr(md5($model.'|'.$label.'|'.$placeholder), 0, 12);
-    $messages = $model !== null && isset($errors) ? \Illuminate\Support\Arr::flatten($errors->get($model)) : [];
+    // A plain form's field is named, not bound: its errors are under its name (`files[]` → `files`, `a[b]` → `a.b`).
+    $errorKey = $model ?? (filled($attributes->get('name')) ? str_replace(['[]', '[', ']'], ['', '.', ''], (string) $attributes->get('name')) : null);
+    $messages = $errorKey !== null && isset($errors) ? \Illuminate\Support\Arr::flatten($errors->get($errorKey)) : [];
 @endphp
 
 <x-livewire-material::field :$id :$label :$hint :hint-class="$hintClass" :$messages :$icon :$prefix :$suffix :$size :$variant :$mono :class="$attributes->get('class')" :data-readonly="$attributes->get('readonly') ? '' : null">

resources/views/components/modal.blade.php

@@ -78,18 +78,19 @@
         @endif
 
         <div @class(['min-h-0 flex-1', 'max-sm:overflow-y-auto max-sm:px-6 max-sm:pb-6' => $fullscreen])>
-            @if (filled($title) || $icon)
+            @if (filled($title) || filled($subtitle) || $icon)
-                <div @class(['mb-4', 'max-sm:hidden' => $fullscreen && ! $icon, 'text-center' => $icon])>
+                {{-- A full-screen dialog's bar names it on a phone, so only the subtitle stays there. --}}
+                <div @class(['mb-4', 'max-sm:hidden' => $fullscreen && ! $icon && blank($subtitle), 'text-center' => $icon])>
                     @if ($icon)
                         <x-livewire-material::icon :name="$icon" class="mx-auto mb-4 size-6 text-secondary" />
                     @endif
 
                     @if (filled($title))
-                        <h2 id="{{ $id }}-title" class="type-headline-sm">{{ $title }}</h2>
+                        <h2 id="{{ $id }}-title" @class(['type-headline-sm', 'max-sm:hidden' => $fullscreen && ! $icon])>{{ $title }}</h2>
                     @endif
 
                     @if (filled($subtitle))
-                        <p class="mt-4 type-body-md text-on-surface-variant">{{ $subtitle }}</p>
+                        <p @class(['type-body-md text-on-surface-variant', 'mt-4' => filled($title) || $icon, 'max-sm:mt-0' => $fullscreen && ! $icon])>{{ $subtitle }}</p>
                     @endif
 
                     @if ($separator)

resources/views/components/password.blade.php

@@ -17,7 +17,9 @@
 @php
     $model = $attributes->whereStartsWith('wire:model')->first();
     $id = $attributes->get('id') ?? 'field-'.substr(md5($model.'|'.$label.'|password'), 0, 12);
-    $messages = $model !== null && isset($errors) ? \Illuminate\Support\Arr::flatten($errors->get($model)) : [];
+    // A plain form's field is named, not bound: its errors are under its name (`files[]` → `files`, `a[b]` → `a.b`).
+    $errorKey = $model ?? (filled($attributes->get('name')) ? str_replace(['[]', '[', ']'], ['', '.', ''], (string) $attributes->get('name')) : null);
+    $messages = $errorKey !== null && isset($errors) ? \Illuminate\Support\Arr::flatten($errors->get($errorKey)) : [];
 @endphp
 
 <x-livewire-material::field :$id :$label :$hint :hint-class="$hintClass" :$messages :$icon :$size :$variant :class="$attributes->get('class')" x-data="{ shown: false }">

resources/views/components/radio.blade.php

@@ -23,7 +23,9 @@
     $model = $attributes->whereStartsWith('wire:model')->first();
     $name = $attributes->get('name') ?? $model ?? 'radio-'.substr(md5($label.'|'.json_encode($options)), 0, 12);
     $id = 'radio-'.substr(md5($name.'|'.$label), 0, 12);
-    $messages = $model !== null && isset($errors) ? \Illuminate\Support\Arr::flatten($errors->get($model)) : [];
+    // A plain form's field is named, not bound: its errors are under its name (`files[]` → `files`, `a[b]` → `a.b`).
+    $errorKey = $model ?? (filled($attributes->get('name')) ? str_replace(['[]', '[', ']'], ['', '.', ''], (string) $attributes->get('name')) : null);
+    $messages = $errorKey !== null && isset($errors) ? \Illuminate\Support\Arr::flatten($errors->get($errorKey)) : [];
 @endphp
 
 <fieldset

resources/views/components/select.blade.php

@@ -29,7 +29,9 @@
 @php
     $model = $attributes->whereStartsWith('wire:model')->first();
     $id = $attributes->get('id') ?? 'field-'.substr(md5($model.'|'.$label.'|select'), 0, 12);
-    $messages = $model !== null && isset($errors) ? \Illuminate\Support\Arr::flatten($errors->get($model)) : [];
+    // A plain form's field is named, not bound: its errors are under its name (`files[]` → `files`, `a[b]` → `a.b`).
+    $errorKey = $model ?? (filled($attributes->get('name')) ? str_replace(['[]', '[', ']'], ['', '.', ''], (string) $attributes->get('name')) : null);
+    $messages = $errorKey !== null && isset($errors) ? \Illuminate\Support\Arr::flatten($errors->get($errorKey)) : [];
 @endphp
 
 <x-livewire-material::field :$id :$label :$hint :hint-class="$hintClass" :$messages :$icon :$size :$variant floated :class="$attributes->get('class')">

resources/views/components/textarea.blade.php

@@ -19,7 +19,9 @@
     $model = $attributes->whereStartsWith('wire:model')->first();
     $placeholder = filled($attributes->get('placeholder')) ? $attributes->get('placeholder') : ' ';
     $id = $attributes->get('id') ?? 'field-'.substr(md5($model.'|'.$label.'|textarea'), 0, 12);
-    $messages = $model !== null && isset($errors) ? \Illuminate\Support\Arr::flatten($errors->get($model)) : [];
+    // A plain form's field is named, not bound: its errors are under its name (`files[]` → `files`, `a[b]` → `a.b`).
+    $errorKey = $model ?? (filled($attributes->get('name')) ? str_replace(['[]', '[', ']'], ['', '.', ''], (string) $attributes->get('name')) : null);
+    $messages = $errorKey !== null && isset($errors) ? \Illuminate\Support\Arr::flatten($errors->get($errorKey)) : [];
 @endphp
 
 <x-livewire-material::field :$id :$label :$hint :hint-class="$hintClass" :$messages :$variant :class="$attributes->get('class')" :data-readonly="$attributes->get('readonly') ? '' : null">

resources/views/components/timepicker.blade.php

@@ -58,7 +58,9 @@
 
 @php
     $model = $attributes->wire('model')->value() ?: null;
-    $messages = $model !== null && isset($errors) ? \Illuminate\Support\Arr::flatten($errors->get($model)) : [];
+    // A plain form's field is named, not bound: its errors are under its name (`files[]` → `files`, `a[b]` → `a.b`).
+    $errorKey = $model ?? (filled($name) ? str_replace(['[]', '[', ']'], ['', '.', ''], (string) $name) : null);
+    $messages = $errorKey !== null && isset($errors) ? \Illuminate\Support\Arr::flatten($errors->get($errorKey)) : [];
     $id = $attributes->get('id') ?? 'timepicker-'.substr(md5($model.'|'.$label.'|'.$name.'|timepicker'), 0, 12);
 
     $cycle = in_array((string) $format, ['12', '24'], true) ? (int) $format : null;

src/LivewireMaterialServiceProvider.php

@@ -5,6 +5,7 @@ namespace NoNameWeb\LivewireMaterial;
 use Illuminate\Contracts\View\Factory;
 use Illuminate\Support\Facades\Blade;
 use Illuminate\Support\Facades\Route;
+use Illuminate\Support\Facades\View;
 use Illuminate\Support\ServiceProvider;
 
 class LivewireMaterialServiceProvider extends ServiceProvider
@@ -113,7 +114,15 @@ class LivewireMaterialServiceProvider extends ServiceProvider
     }
 
     /**
-     * Register the components as anonymous Blade components under the configured prefix.
+     * Register the components as anonymous Blade components under the configured prefix, or
+     * under `livewire-material` without one.
+     *
+     * A compiled `<x-button>` names the view namespace Blade derives from the prefix, or from the
+     * component folder's absolute path when there is none. That path differs between a laptop and
+     * a container sharing `storage/framework/views`, or between release directories, while the
+     * compiled file's name does not — so a view compiled on one showed `a1b2…::button` as text on
+     * the other. A prefix does not stop an unprefixed tag resolving. The path's namespace stays
+     * registered, so views compiled before this release still render until they are recompiled.
      *
      * The package's own views never go through this registration: they write
      * `<x-livewire-material::button>`, which resolves through the view namespace whatever the
@@ -123,8 +132,10 @@ class LivewireMaterialServiceProvider extends ServiceProvider
     {
         Blade::anonymousComponentPath(
             static::componentPath(),
-            filled(config('livewire-material.prefix')) ? config('livewire-material.prefix') : null,
+            filled(config('livewire-material.prefix')) ? config('livewire-material.prefix') : 'livewire-material',
         );
+
+        View::addNamespace(hash('xxh128', static::componentPath()), static::componentPath());
     }
 
     /**

tests/Feature/Components/OverlayTest.php

@@ -44,6 +44,17 @@ it('uses the surrounding Alpine scope without wire:model, and stays open when pe
         ->toContain('aria-label="Close"');
 });
 
+it('keeps a full-screen dialog\'s subtitle on a phone, where its bar carries the title', function () {
+    $html = (string) $this->blade('<x-modal title="Enable 2FA" subtitle="Scan the code" fullscreen>Text</x-modal>');
+
+    expect($html)
+        ->toMatch('/<h2 id="[^"]+-title" class="type-headline-sm max-sm:hidden">/')
+        ->toContain('<p class="type-body-md text-on-surface-variant mt-4 max-sm:mt-0">Scan the code</p>')
+        ->not->toContain('<div class="mb-4 max-sm:hidden">')
+        ->and((string) $this->blade('<x-modal title="Help" fullscreen>Text</x-modal>'))->toContain('<div class="mb-4 max-sm:hidden">')
+        ->and((string) $this->blade('<x-modal subtitle="Only a subtitle">Text</x-modal>'))->toContain('<p class="type-body-md text-on-surface-variant">Only a subtitle</p>');
+});
+
 it('slides a side sheet in from either edge, and is a pane from xl when asked', function () {
     expect((string) $this->blade('<x-drawer title="Details" with-close-button>Body</x-drawer>'))
         ->toContain('x-trap.inert.noscroll="open && ! wide"')

tests/Feature/Components/PlainFormErrorsTest.php

@@ -0,0 +1,24 @@
+<?php
+
+it('shows the errors of a plain form field under its name', function (string $blade, string $key) {
+    $html = (string) $this->withViewErrors([$key => ['Something is wrong here.']])->blade($blade);
+
+    expect($html)
+        ->toContain('Something is wrong here.')
+        ->toContain('aria-invalid="true"');
+})->with([
+    'input' => ['<x-input name="email" label="Email" />', 'email'],
+    'password' => ['<x-password name="password" label="Password" />', 'password'],
+    'textarea' => ['<x-textarea name="message" label="Message" />', 'message'],
+    'select' => ['<x-select name="hours" label="Expires" :options="[[\'id\' => 1, \'name\' => \'1 hour\']]" />', 'hours'],
+    'checkbox' => ['<x-checkbox name="terms" label="Terms" />', 'terms'],
+    'radio' => ['<x-radio name="audience" :options="[[\'id\' => \'a\', \'name\' => \'A\']]" />', 'audience'],
+    'file with brackets' => ['<x-file name="photos[]" label="Photos" multiple />', 'photos'],
+    'nested name' => ['<x-input name="address[city]" label="City" />', 'address.city'],
+    'timepicker' => ['<x-timepicker name="starts_at" label="Starts at" />', 'starts_at'],
+]);
+
+it('keeps reading the wire:model name when both are there', function () {
+    expect((string) $this->withViewErrors(['form.email' => ['Taken.']])->blade('<x-input name="email" wire:model="form.email" label="Email" />'))
+        ->toContain('Taken.');
+});

tests/Feature/ServiceProviderTest.php

@@ -20,9 +20,23 @@ function packageComponentPaths(): Collection
         ->values();
 }
 
-it('registers the components without a prefix', function () {
+it('registers the components under its own name when no prefix is configured', function () {
     expect(packageComponentPaths())->toHaveCount(1)
-        ->and(packageComponentPaths()->first()['prefix'])->toBeNull();
+        ->and(packageComponentPaths()->first()['prefix'])->toBe('livewire-material')
+        ->and(Blade::render('<x-badge value="New" tonal />'))->toContain('New');
+});
+
+it('compiles an unprefixed component to the same view on every machine', function () {
+    $compiled = Blade::compileString('<x-input label="Name" />');
+
+    expect($compiled)->toContain("'view' => '".hash('xxh128', 'livewire-material')."::input'")
+        ->not->toContain(hash('xxh128', LivewireMaterialServiceProvider::componentPath()));
+});
+
+it('still renders a view compiled when the namespace came from the component path', function () {
+    $legacy = hash('xxh128', LivewireMaterialServiceProvider::componentPath());
+
+    expect(view()->exists($legacy.'::input'))->toBeTrue();
 });
 
 it('registers the components under a configured prefix', function () {