Svelte Docs Pdf

MartinoPolo

Svelte docs suitable for printing

Svelte Documentation PDF Generator

A specialized tool for converting Svelte and SvelteKit documentation into book-friendly PDF format. The tool extracts clean, readable content from the documentation websites and generates both individual page PDFs and combined comprehensive manuals.

Primary Features

Svelte & SvelteKit Documentation: Generate complete PDF documentation for both Svelte and SvelteKit
Book-Friendly Format: Clean output with proper headers, formatting and styling
Combined PDF Manuals: Create comprehensive single-file references with statistics
Customizable Filters: Exclude legacy content or migration guides as needed

Installation

npm install

Documentation Generation

One-Step Documentation Generation

Generate both Svelte and SvelteKit documentation with a single command:

node index.js docs

This command will:

Extract the latest documentation links from the Svelte websites
Generate individual PDFs for all Svelte documentation pages
Generate individual PDFs for all SvelteKit documentation pages
Create combined PDFs for both documentation sets

Options:

-c, --combine: Create combined PDFs (default: true)
--no-extract: Skip link extraction step and use existing link files
--no-legacy: Exclude Svelte legacy content
--no-v4: Exclude Svelte v4 migration guide
--no-migration: Exclude SvelteKit migration guides
--svelte-dir <directory>: Custom output directory for Svelte docs (default: 'svelte-docs')
--sveltekit-dir <directory>: Custom output directory for SvelteKit docs (default: 'sveltekit-docs')
--svelte-name <filename>: Custom name for the Svelte combined PDF (default: 'svelte-documentation.pdf')
--sveltekit-name <filename>: Custom name for the SvelteKit combined PDF (default: 'sveltekit-documentation.pdf')

Generating Svelte Documentation

Generate the complete Svelte documentation as a combined PDF:

node index.js svelte -c

Options:

-c, --combine: Create a combined PDF of all pages (recommended)
-o, --output-dir <directory>: Custom output directory (default: 'svelte-docs')
--combined-name <filename>: Custom name for the combined PDF (default: 'svelte-documentation.pdf')
--no-legacy: Exclude legacy content
--no-v4: Exclude v4 migration guide

Generating SvelteKit Documentation

Generate the complete SvelteKit documentation as a combined PDF:

node index.js sveltekit -c

Options:

-c, --combine: Create a combined PDF of all pages (recommended)
-o, --output-dir <directory>: Custom output directory (default: 'sveltekit-docs')
--combined-name <filename>: Custom name for the combined PDF (default: 'sveltekit-documentation.pdf')
--no-migration: Exclude migration guides

Refreshing Documentation Links

To update the links used for documentation generation:

node extract-links.js

This will:

Connect to the Svelte and SvelteKit documentation websites
Extract all current documentation page links
Save them to svelte-links.js and sveltekit-links.js

Usage Examples

Generate complete Svelte ecosystem documentation (recommended):
```
node index.js docs --no-legacy
```
Generate modern Svelte documentation only:
```
node index.js svelte -c --no-legacy
```

Generate comprehensive SvelteKit guide:

node index.js sveltekit -c --combined-name sveltekit-guide.pdf

Generate both sets with different output directories:

node index.js docs --svelte-dir svelte --sveltekit-dir kit

Generate both Svelte and SvelteKit documentation:

node index.js svelte -c
node index.js sveltekit -c

PDF Statistics

When creating combined PDFs, the tool provides useful statistics including:

Total number of pages
Size of the combined PDF
Files with the most content

Configuration

PDF Generation Options

The tool uses Puppeteer for PDF generation, with all configuration options managed through the config.js file. These settings control how your PDFs look and behave.

You can customize the following PDF properties:

pdf: {
  format: 'A4',           // Paper size: A4, Letter, Legal, Tabloid, etc.
  landscape: false,       // Orientation: false=portrait, true=landscape
  scale: 0.7,             // Scaling factor (0.7 = 70% of original size)
  margin: {               // Page margins in cm or inches
    top: '1cm',
    right: '1cm',
    bottom: '1cm',
    left: '1cm'
  },
  printBackground: true,  // Whether to include background graphics/colors

  // Advanced options (commented out by default in config.js)
  // displayHeaderFooter: true,                // Show header and footer
  // headerTemplate: '<div>...</div>',         // Custom HTML for header
  // footerTemplate: '<div>...</div>',         // Custom HTML for footer
  // pageRanges: '1-5',                        // Specific pages to export
  // tagged: true,                             // Generate tagged (accessible) PDF
  // outline: true,                            // Include document outline
}

These options are passed directly to Puppeteer's page.pdf() method. The full documentation for all available options can be found in the Puppeteer API documentation.

Header and Footer Templates

When using displayHeaderFooter: true, you can customize the header and footer with HTML templates. These templates can include special classes:

pageNumber - Current page number
totalPages - Total pages in the document
date - Current date

Example:

headerTemplate: '<div style="font-size: 10px; text-align: center;">Svelte Documentation</div>',
footerTemplate: '<div style="font-size: 10px; text-align: center;">Page <span class="pageNumber"></span> of <span class="totalPages"></span></div>'

Output Options

Control where generated PDFs are saved:

output: {
  defaultFileName: 'output.pdf',      // Default name for single file output
  defaultDirectory: 'output'          // Default directory for bulk operations
}

Additional Functionality

The tool also supports general webpage-to-PDF conversion:

Converting Single URLs

node index.js convert https://example.com -o output.pdf

Bulk URL Conversion

node index.js bulk urls.txt -o output-directory -c

Processing Multiple URLs from Command Line

node index.js urls https://example.com https://another-example.com -c

Requirements

Node.js 14 or higher
Internet connection to download web pages

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