Flux UI rules error

[bobik1337]

Boost Version

v2.0.1

Laravel Version

12

Agent/IDE Name & Version

Kiro

PHP Version

8.4

System Info

Windows + WSL2

Description

After using boost:install laravel-boost.mdc appeared.
But there is error in the block about Flux UI Pro. Here is full text of it:

# Flux UI Pro

- Flux UI is the official Livewire component library. This project uses the Pro edition, which includes all free and Pro components and variants.
- Use `

It looks like something after 'Use '' is missing.

Steps To Reproduce

1. Use php artisan boost:install with Flux-pro installed
2. Look at laravel-boost.mdc file

[pushpak1300]

Hey there, thanks for reporting this issue.

I tired reproducing this but the content is composing correctly. which editor are you using to preview the file ?

[bobik1337]

Hey there, thanks for reporting this issue.

I tired reproducing this but the content is composing correctly. which editor are you using to preview the file ?

Hi! Thanks for a quick feedback.

I've tried Kiro (which is fork of VS-code) and VS-code itself.

I've attached laravel-boost.mdc in a zip, so you can check out if it's editor issue.

If it's not an issue about boost, it might be something about using WSL2. Though, I don't see any troubles with any other package inside laravel-boost.mdc

P.S. I'm publishing .mdc file for .cursor if it matters. Also I've tried AGENTS.md for Codex, and it's all the same.

laravel-boost.zip

[pushpak1300]

strange wsl2 shouldn't cause the issue. can you please push the files to gist/github so i can take look without downloading ?

[bobik1337]

strange wsl2 shouldn't cause the issue. can you please push the files to gist/github so i can take look without downloading ?

Yeah, sure!
I've pushed the files to a public GitHub repository so you can check them without downloading:

• laravel-boost.mdc
• AGENTS.md

https://github.com/bobik1337/laravel-boost-issue-with-laravel-boost-mdc

[bobik1337]

Root Cause

Blade interprets <flux:*> inside backticks as a namespaced component and attempts to render it, causing the output to be truncated.

Reproduction:
php artisan tinker --execute="echo view()->file(base_path('vendor/laravel/boost/.ai/fluxui-pro/core.blade.php'))->render();"

Expected:

- Use `<flux:*>` components when available; they are the recommended way to build Livewire interfaces.

Actual:

- Use `

Why Other Components Work
<Link> → Blade looks for the component, doesn't find it, ignores it
<flux:*> → Blade recognizes the namespace and actively renders the component, breaking the output
The issue is specific to namespaced components (namespace:component) inside backticks.

Proposed Fix by Claude Sonnet 4.5 (not tested yet)

Option 1: Escape in template (Quick fix)

- Use `{{ '<flux:*>' }}` components when available...

Option 2: Improve RendersBladeGuidelines (Proper fix)

protected function renderContent(string $content, string $path): string
{
    if (!str_ends_with($path, '.blade.php')) {
        return $content;
    }

    // Protect backtick content from Blade processing
    $backtickStore = [];
    $content = preg_replace_callback('/`([^`]+)`/', function($m) use (&$backtickStore) {
        $key = '___BACKTICK_' . count($backtickStore) . '___';
        $backtickStore[$key] = $m[1];
        return '`' . $key . '`';
    }, $content);

    // Existing placeholder logic...
    $placeholders = [
        '<?php' => '___OPEN_PHP_TAG___',
        '@volt' => '___VOLT_DIRECTIVE___',
        '@endvolt' => '___ENDVOLT_DIRECTIVE___',
    ];

    $content = str_replace(array_keys($placeholders), array_values($placeholders), $content);
    $rendered = Blade::render($content, ['assist' => $this->getGuidelineAssist()]);
    $rendered = str_replace(array_values($placeholders), array_keys($placeholders), $rendered);
    
    // Restore backtick content
    return str_replace(array_keys($backtickStore), array_values($backtickStore), $rendered);
}

P.S. Sorry for vibe-fixing, but I think it makes some sense

[pushpak1300]

@bobik1337 can you please test with this branch and it's not reproducible on the mac sadly you have to test it to see if it's solving the issue. #476

[bobik1337]

@bobik1337 can you please test with this branch and it's not reproducible on the mac sadly you have to test it to see if it's solving the issue. #476

I've just tested your approach. Works perfectly now! Thanks for quick fix!