Feature Guide

A quick orientation block that answers the essential questions: what this feature does, how it works, why it matters, and the key concepts behind it.

What this does

Declare assets with glob patterns in assets.json — served, versioned, and injected automatically.

Asset Manifest

9 assets wired automatically

The framework resolves manifest globs, versions files, and injects them into the correct head or body slot.

{
  "$schema": "semitexa://asset-manifest/v2",
  "include": [
    { "glob": "css/**/*.css", "inject": "head" },
    { "glob": "js/**/*.js",   "inject": "body" }
  ]
}

File	Inject point	Purpose
`css/demo.css`	`head`	Core layout, typography, cards
`css/disclosure.css`	`head`	Expandable sections, drawers, tooltips
`css/feature-explorer.css`	`head`	Three-panel grid layout
`css/code-highlight.css`	`head`	Code block tabs and syntax
`js/demo-app.js`	`body`	Visited tracking, feature tree
`js/disclosure.js`	`body`	Expand/collapse, drawer, tooltip
`js/code-tabs.js`	`body`	Tab switching, clipboard copy
`js/live-result.js`	`body`	Interactive HTTP client panel
`js/sse-demo.js`	`body`	SSE connect/disconnect UI

assets.json asset_head() asset_body() glob patterns versioning

Verified against Semitexa Ultimate 2026.09.19.1020

Asset Pipeline

The asset pipeline expands manifest globs, versions files, and injects them into head or body automatically. Declare assets with glob patterns in assets.json and the framework handles the rest.

How it works

Each module ships an assets.json manifest that declares which files to include and where to inject them. The framework resolves glob patterns, generates versioned URLs, and injects the results into the correct document position.

{
  "$schema": "semitexa://asset-manifest/v2",
  "include": [
    { "glob": "css/**/*.css", "inject": "head" },
    { "glob": "js/**/*.js",   "inject": "body" }
  ]
}

Key mechanisms

assets.json — the manifest file declaring which files to collect and where to inject them.
asset_head() — Twig function that outputs all assets registered for the head position.
asset_body() — Twig function that outputs all assets registered for the body position.
Glob patterns — patterns like css/**/*.css expand to all matching files at build or boot time.
Versioning — file content hashes or timestamps are appended to asset URLs for cache-busting.

Why this matters

Manual <link> and <script> tags in templates drift out of sync with the actual files. Glob-based manifests remove the per-file registration step and keep injection positions consistent across modules.

1// assets.json not found

// assets.json not found