# html URL: /api/lexer/scanners/html/ Section: scanners -------------------------------------------------------------------------------- html - Patitas window.BENGAL_THEME_DEFAULTS = { appearance: 'light', palette: 'brown-bengal' }; window.Bengal = window.Bengal || {}; window.Bengal.enhanceBaseUrl = '/patitas/assets/js/enhancements'; window.Bengal.watchDom = true; window.Bengal.debug = false; window.Bengal.enhanceUrls = { 'toc': '/patitas/assets/js/enhancements/toc.632a9783.js', 'docs-nav': '/patitas/assets/js/enhancements/docs-nav.57e4b129.js', 'tabs': '/patitas/assets/js/enhancements/tabs.aac9e817.js', 'lightbox': '/patitas/assets/js/enhancements/lightbox.1ca22aa1.js', 'interactive': '/patitas/assets/js/enhancements/interactive.fc077855.js', 'mobile-nav': '/patitas/assets/js/enhancements/mobile-nav.d991657f.js', 'action-bar': '/patitas/assets/js/enhancements/action-bar.d62417f4.js', 'copy-link': '/patitas/assets/js/enhancements/copy-link.7d9a5c29.js', 'data-table': '/patitas/assets/js/enhancements/data-table.1f5bc1eb.js', 'lazy-loaders': '/patitas/assets/js/enhancements/lazy-loaders.a5c38245.js', 'holo': '/patitas/assets/js/enhancements/holo.ee13c841.js', 'link-previews': '/patitas/assets/js/enhancements/link-previews.8d906535.js' }; (function () { try { var defaults = window.BENGAL_THEME_DEFAULTS || { appearance: 'system', palette: '' }; var defaultAppearance = defaults.appearance; if (defaultAppearance === 'system') { defaultAppearance = (window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches) ? 'dark' : 'light'; } var storedTheme = localStorage.getItem('bengal-theme'); var storedPalette = localStorage.getItem('bengal-palette'); var theme = storedTheme ? (storedTheme === 'system' ? defaultAppearance : storedTheme) : defaultAppearance; var palette = storedPalette ?? defaults.palette; document.documentElement.setAttribute('data-theme', theme); if (palette) { document.documentElement.setAttribute('data-palette', palette); } } catch (e) { document.documentElement.setAttribute('data-theme', 'light'); } })(); { "prerender": [ { "where": { "and": [ { "href_matches": "/docs/*" }, { "not": { "selector_matches": "[data-external], [target=_blank], .external" } } ] }, "eagerness": "conservative" } ], "prefetch": [ { "where": { "and": [ { "href_matches": "/*" }, { "not": { "selector_matches": "[data-external], [target=_blank], .external" } } ] }, "eagerness": "conservative" } ] } Skip to main content Magnifying Glass ESC Recent Clear Magnifying Glass No results for "" Start typing to search... ↑↓ Navigate ↵ Open ESC Close Powered by Lunr ฅᨐฅ DocumentationArrow ClockwiseGet StartedCodeSyntaxDirectivesStarburstExtendingBookmarkReferenceInfoAboutTroubleshootingReleasesDevGitHubPatitas API Reference Magnifying Glass Search ⌘K Palette Appearance Chevron Down Mode Monitor System Sun Light Moon Dark Palette Snow Lynx Brown Bengal Silver Bengal Charcoal Bengal Blue Bengal List ฅᨐฅ Magnifying Glass Search X Close Documentation Caret Down Arrow Clockwise Get Started Code Syntax Directives Starburst Extending Bookmark Reference Info About Troubleshooting Releases Dev Caret Down GitHub Patitas API Reference Palette Appearance Chevron Down Mode Monitor System Sun Light Moon Dark Palette Snow Lynx Brown Bengal Silver Bengal Charcoal Bengal Blue Bengal Patitas API Reference Caret Right Directives Caret Right Builtins admonition container dropdown tabs contracts decorator options protocol registry Caret Right Lexer Caret Right Classifiers directive fence footnote heading html link_ref list quote thematic Caret Right Scanners block directive fence html core modes Caret Right Parsing Caret Right Blocks Caret Right List blank_line indent item_blocks marker mixin nested trace types core directive footnote table Caret Right Inline core emphasis links match_registry special tokens charsets containers token_nav Caret Right Plugins autolinks footnotes math strikethrough table task_lists Caret Right Renderers html Caret Right Roles Caret Right Builtins formatting icons math reference protocol registry Caret Right Utils hashing logger text errors highlighting icons location nodes parser patitas protocols stringbuilder tokens LexerScanners ᗢ Caret Down Link Copy URL External Open LLM text Copy Copy LLM text Share with AI Ask Claude Ask ChatGPT Ask Gemini Ask Copilot Module lexer.scanners.html HTML block mode scanner mixin. 1Class Classes HtmlScannerMixin 14 ▼ Mixin providing HTML block mode scanning logic. Scans content inside HTML blocks until the appropr… Mixin providing HTML block mode scanning logic. Scans content inside HTML blocks until the appropriate end condition based on the HTML block type (1-7 per CommonMark spec). Attributes Name Type Description _source str — _pos int — _source_len int — _mode LexerMode — _html_block_type int — _html_block_content list[str] — _html_block_start int — _consumed_newline bool — Methods Internal Methods 6 ▼ _save_location 0 ▼ Save current location for O(1) token location creation. def _save_location(self) -> None _find_line_end 0 int ▼ Find end of current line. def _find_line_end(self) -> int Returns int _commit_to 1 ▼ Commit position to line_end. def _commit_to(self, line_end: int) -> None Parameters Name Type Description line_end — _location_from 1 SourceLocation ▼ Get source location from saved position. def _location_from(self, start_pos: int) -> SourceLocation Parameters Name Type Description start_pos — Returns SourceLocation _emit_html_block 0 Iterator[Token] ▼ Emit accumulated HTML block. Implemented by HtmlClassifierMixin. def _emit_html_block(self) -> Iterator[Token] Returns Iterator[Token] _scan_html_block_content 0 Iterator[Token] ▼ Scan content inside HTML block until end condition. **The end condition depend… def _scan_html_block_content(self) -> Iterator[Token] Scan content inside HTML block until end condition. The end condition depends on the HTML block type: Type 1: Ends with closing tag (, , etc.) Type 2: Ends with --> Type 3: Ends with ?> Type 4: Ends with > Type 5: Ends with ]]> Types 6, 7: End with blank line Returns Iterator[Token] ← Previous fence Next → scanners List © 2026 Patitas built in ᓚᘏᗢ { "linkPreviews": { "enabled": true, "hoverDelay": 200, "hideDelay": 150, "showSection": true, "showReadingTime": true, "showWordCount": true, "showDate": true, "showTags": true, "maxTags": 3, "includeSelectors": [".prose"], "excludeSelectors": ["nav", ".toc", ".breadcrumb", ".pagination", ".card", "[class*='-card']", ".tab-nav", "[class*='-widget']", ".child-items", ".content-tiles"], "allowedHosts": [], "allowedSchemes": ["https"], "hostFailureThreshold": 3 } } window.BENGAL_LAZY_ASSETS = { tabulator: '/patitas/assets/js/tabulator.min.js', dataTable: '/patitas/assets/js/data-table.js', mermaidToolbar: '/patitas/assets/js/mermaid-toolbar.9de5abba.js', mermaidTheme: '/patitas/assets/js/mermaid-theme.344822c5.js', graphMinimap: '/patitas/assets/js/graph-minimap.ff04e939.js', graphContextual: '/patitas/assets/js/graph-contextual.355458ba.js' }; window.BENGAL_ICONS = { close: '/patitas/assets/icons/close.911d4fe1.svg', enlarge: '/patitas/assets/icons/enlarge.652035e5.svg', copy: '/patitas/assets/icons/copy.3d56e945.svg', 'download-svg': '/patitas/assets/icons/download.04f07e1b.svg', 'download-png': '/patitas/assets/icons/image.c34dfd40.svg', 'zoom-in': '/patitas/assets/icons/zoom-in.237b4a83.svg', 'zoom-out': '/patitas/assets/icons/zoom-out.38857c77.svg', reset: '/patitas/assets/icons/reset.d26dba29.svg' }; Arrow Up -------------------------------------------------------------------------------- Metadata: - Word Count: 788 - Reading Time: 4 minutes