addin_crawl_chunks      RStudio / Positron Addin: Crawl R Chunks from a
                        URL
crawl_chunks            Fetch R code chunks from any URL
crawl_chunks_html       Fetch and extract R code blocks from a rendered
                        HTML page
crawl_chunks_raw        Fetch and extract R code from a raw source URL
detect_strategy         Detect the best extraction strategy for a URL
extract_r_chunks_from_html
                        Extract R code blocks from an HTML string
extract_r_chunks_from_markdown
                        Extract fenced R code chunks from a Markdown
                        text string
