Remove no longer necessary code

1 files changed, 0 insertions, 256 deletions

diff --git a/src/html_renderer.rs b/src/html_renderer.rs
deleted file mode 100644
index 6b9ce38..0000000
--- a/src/html_renderer.rs
+++ /dev/null
@@ -1,256 +0,0 @@
-use crate::gemini_parser::GeminiLine;
-
-/// Renders HTML from a vector of `GeminiLine` elements.
-///
-/// # Arguments
-/// * `lines` - Vector of `GeminiLine` elements to render
-///
-/// # Returns
-/// A String containing the rendered HTML.
-pub fn render_html(lines: &[GeminiLine]) -> String {
-    let mut heading_stack = Vec::new();
-    let mut last_line: Option<&GeminiLine> = None;
-    let mut result = String::new();
-
-    for line in lines {
-        result.push_str(&line_preamble(line, last_line, &mut heading_stack));
-        result.push_str(&line_content(line));
-        result.push('\n');
-        last_line = Some(line);
-    }
-
-    result.push_str(&finalize_html(&heading_stack, last_line));
-    result
-}
-
-fn line_preamble(
-    line: &GeminiLine,
-    last_line: Option<&GeminiLine>,
-    heading_stack: &mut Vec<u8>,
-) -> String {
-    let mut html = String::new();
-
-    if let Some(last_line) = last_line {
-        match last_line {
-            GeminiLine::ListItem(_) => match line {
-                GeminiLine::ListItem(_) => {}
-                _ => html.push_str("</ul>\n"),
-            },
-            GeminiLine::Quote(_) => match line {
-                GeminiLine::Quote(_) => {}
-                _ => html.push_str("</blockquote>\n"),
-            },
-            _ => {}
-        }
-    }
-
-    match line {
-        GeminiLine::Heading(level, _) => {
-            while let Some(open_heading) = heading_stack.pop() {
-                // You just encountered a more important heading.
-                // Put it back. Desist.
-                if open_heading < *level {
-                    heading_stack.push(open_heading);
-                    break;
-                }
-
-                html.push_str("</section>\n");
-
-                if open_heading == *level {
-                    break;
-                }
-            }
-            heading_stack.push(*level);
-            html.push_str(&format!("<section class=\"h{level}\">\n"));
-        }
-        GeminiLine::ListItem(_) => match last_line {
-            Some(GeminiLine::ListItem(_)) => {}
-            _ => html.push_str("<ul>\n"),
-        },
-        GeminiLine::Quote(_) => match last_line {
-            Some(GeminiLine::Quote(_)) => {}
-            _ => html.push_str("<blockquote>\n"),
-        },
-        _ => {}
-    }
-
-    html
-}
-
-fn line_content(line: &GeminiLine) -> String {
-    match line {
-        GeminiLine::Text(content, false) => format!("<p>{content}</p>"),
-        GeminiLine::Link(url, text) => {
-            let display = if text.is_empty() { url } else { text };
-            format!("<p class=\"a\"><a href=\"{url}\">{display}</a></p>")
-        }
-        GeminiLine::Heading(level, content) => format!("<h{level}>{content}</h{level}>"),
-        GeminiLine::ListItem(content) => format!("<li>{content}</li>"),
-        GeminiLine::PreformattedToggle(true, alt_text) => {
-            format!("<pre aria-label=\"{alt_text}\">")
-        }
-        GeminiLine::PreformattedToggle(false, _) => "</pre>".to_string(),
-        GeminiLine::Text(content, true) | GeminiLine::Quote(content) => content.to_string(),
-    }
-}
-
-fn finalize_html(heading_stack: &[u8], last_line: Option<&GeminiLine>) -> String {
-    let mut html = String::new();
-
-    match last_line {
-        Some(GeminiLine::ListItem(_)) => html.push_str("</ul>\n"),
-        Some(GeminiLine::Quote(_)) => html.push_str("</blockquote>\n"),
-        _ => {}
-    }
-
-    for _ in heading_stack {
-        html.push_str("</section>\n");
-    }
-
-    html
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn test_simple_text() {
-        let input = vec![GeminiLine::Text("Hello world".to_string(), false)];
-        assert_eq!(render_html(&input), "<p>Hello world</p>\n");
-    }
-
-    #[test]
-    fn test_heading_nesting() {
-        let input = vec![
-            GeminiLine::Heading(1, "Top".to_string()),
-            GeminiLine::Heading(2, "Sub".to_string()),
-            GeminiLine::Heading(3, "SubSub".to_string()),
-            GeminiLine::Heading(2, "Another Sub".to_string()),
-        ];
-        assert_eq!(
-            render_html(&input),
-            "<section class=\"h1\">\n\
-             <h1>Top</h1>\n\
-             <section class=\"h2\">\n\
-             <h2>Sub</h2>\n\
-             <section class=\"h3\">\n\
-             <h3>SubSub</h3>\n\
-             </section>\n\
-             </section>\n\
-             <section class=\"h2\">\n\
-             <h2>Another Sub</h2>\n\
-             </section>\n\
-             </section>\n"
-        );
-    }
-
-    #[test]
-    fn test_list_transitions() {
-        let input = vec![
-            GeminiLine::ListItem("First".to_string()),
-            GeminiLine::ListItem("Second".to_string()),
-            GeminiLine::Text("Break".to_string(), false),
-            GeminiLine::ListItem("New list".to_string()),
-        ];
-        assert_eq!(
-            render_html(&input),
-            "<ul>\n\
-             <li>First</li>\n\
-             <li>Second</li>\n\
-             </ul>\n\
-             <p>Break</p>\n\
-             <ul>\n\
-             <li>New list</li>\n\
-             </ul>\n"
-        );
-    }
-
-    #[test]
-    fn test_quote_transitions() {
-        let input = vec![
-            GeminiLine::Quote("First quote".to_string()),
-            GeminiLine::Quote("Still quoting".to_string()),
-            GeminiLine::Text("Normal text".to_string(), false),
-            GeminiLine::Quote("New quote".to_string()),
-        ];
-        assert_eq!(
-            render_html(&input),
-            "<blockquote>\n\
-             First quote\n\
-             Still quoting\n\
-             </blockquote>\n\
-             <p>Normal text</p>\n\
-             <blockquote>\n\
-             New quote\n\
-             </blockquote>\n"
-        );
-    }
-
-    #[test]
-    fn test_preformatted() {
-        let input = vec![
-            GeminiLine::PreformattedToggle(true, "code".to_string()),
-            GeminiLine::Text("let x = 42;".to_string(), true),
-            GeminiLine::PreformattedToggle(false, String::new()),
-        ];
-        assert_eq!(
-            render_html(&input),
-            "<pre aria-label=\"code\">\n\
-             let x = 42;\n\
-             </pre>\n"
-        );
-    }
-
-    #[test]
-    fn test_links() {
-        let input = vec![
-            GeminiLine::Link("https://example.com".to_string(), "Example".to_string()),
-            GeminiLine::Link("https://rust-lang.org".to_string(), String::new()),
-        ];
-        assert_eq!(
-            render_html(&input),
-            "<p class=\"a\"><a href=\"https://example.com\">Example</a></p>\n\
-             <p class=\"a\"><a href=\"https://rust-lang.org\">https://rust-lang.org</a></p>\n"
-        );
-    }
-
-    #[test]
-    fn test_complex_nesting() {
-        let input = vec![
-            GeminiLine::Heading(1, "Title".to_string()),
-            GeminiLine::Text("Intro".to_string(), false),
-            GeminiLine::Heading(2, "Section".to_string()),
-            GeminiLine::ListItem("Point 1".to_string()),
-            GeminiLine::ListItem("Point 2".to_string()),
-            GeminiLine::Quote("Important quote".to_string()),
-            GeminiLine::Heading(2, "Another Section".to_string()),
-        ];
-        assert_eq!(
-            render_html(&input),
-            "<section class=\"h1\">\n\
-             <h1>Title</h1>\n\
-             <p>Intro</p>\n\
-             <section class=\"h2\">\n\
-             <h2>Section</h2>\n\
-             <ul>\n\
-             <li>Point 1</li>\n\
-             <li>Point 2</li>\n\
-             </ul>\n\
-             <blockquote>\n\
-             Important quote\n\
-             </blockquote>\n\
-             </section>\n\
-             <section class=\"h2\">\n\
-             <h2>Another Section</h2>\n\
-             </section>\n\
-             </section>\n"
-        );
-    }
-
-    #[test]
-    fn test_empty_input() {
-        let input = Vec::new();
-        assert_eq!(render_html(&input), "");
-    }
-}