svg-filters(codegen): add pretty and ugly printing

crates/svg-filters/src/codegen.rs

@@ -43,10 +43,25 @@ impl SvgDocument {
         self.filters.get_mut(&id.to_string()).unwrap()
     }
 
+    pub fn generate_svg_pretty(&self) -> String {
+        let mut result = Vec::new();
+        let doc_writer = quick_xml::Writer::new_with_indent(&mut result, b' ', 2);
+
+        self.generate(doc_writer);
+
+        String::from_utf8_lossy(&result).to_string()
+    }
+
     pub fn generate_svg(&self) -> String {
         let mut result = Vec::new();
-        let mut doc_writer = quick_xml::Writer::new_with_indent(&mut result, b' ', 2);
+        let doc_writer = quick_xml::Writer::new(&mut result);
 
+        self.generate(doc_writer);
+
+        String::from_utf8_lossy(&result).to_string()
+    }
+
+    fn generate(&self, mut doc_writer: quick_xml::Writer<&mut Vec<u8>>) {
         doc_writer
             .create_element("svg")
             .write_inner_content(|writer| {
@@ -55,8 +70,6 @@ impl SvgDocument {
                     .try_fold(writer, Self::gen_filter)
                     .map(|_| {})
             });
-
-        String::from_utf8_lossy(&result).to_string()
     }
 
     fn gen_filter<'w, 'r>(