Add new Term::render_html_fragments method

Author: GuillaumeGomez

crates/anstyle-svg/src/lib.rs

@@ -314,6 +314,22 @@ impl Term {
         }
         writeln!(buffer, r#"  </div>"#).unwrap();
     }
+
+    /// Returns the various parts needed to create an HTML page.
+    pub fn render_html_fragments(&self, ansi: &str) -> HtmlFragments {
+        let mut styled = adapter::AnsiBytes::new();
+        let mut elements = styled.extract_next(ansi.as_bytes()).collect::<Vec<_>>();
+        preprocess_invert_style(&mut elements, self.bg_color, self.fg_color);
+
+        let styled_lines = split_lines(&elements);
+
+        let mut style = String::new();
+        let mut body = String::new();
+
+        self.render_classes(&mut style, &elements);
+        self.render_content(&mut body, styled_lines);
+        HtmlFragments { style, body }
+    }
 }
 
 /// Contains the different parts of a HTML rendered page.