From 3dbde33c6797c5522929a6b4cc3c62e9f0c27671 Mon Sep 17 00:00:00 2001
From: metamuffin <metamuffin@disroot.org>
Date: Wed, 28 Sep 2022 23:08:57 +0200
Subject: ref display

---
 src/main.rs | 36 +++++++++++++++++++++++++++++++-----
 1 file changed, 31 insertions(+), 5 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index eb2f70f..6af1908 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -207,16 +207,16 @@ fn render_node(html: &mut String, refs: &mut Vec<String>, n: &Node) {
                     write!(html, "<sup><a href=\"#{}\">[{}]</a></sup>", refid, refid).unwrap();
                 }
             }
-            _ => write!(html, "[todo: tag {name:?} template]").unwrap(),
+            _ => write!(html, "[todo: {name:?} tag]").unwrap(),
         },
         parse_wiki_text::Node::Template {
             name, parameters, ..
         } => {
             let name = match name.first() {
                 Some(Node::Text { value, .. }) => value,
-                _ => panic!("no"),
+                _ => "",
             };
-            render_template(html, refs, name, parameters)
+            render_template(html, refs, name, parameters);
         }
         parse_wiki_text::Node::Text { value, .. } => write!(html, "{}", escape(value)).unwrap(),
     }
@@ -253,9 +253,10 @@ pub fn render_template(
     refs: &mut Vec<String>,
     name: &str,
     params: &Vec<Parameter>,
-) {
+) -> Option<()> {
     use std::fmt::Write;
     match name {
+        // TODO this can panic
         "lang" => write!(html, "{}", render_nodes_to_string(&params[1].value, refs)).unwrap(),
         "IPA" => write!(
             html,
@@ -264,12 +265,37 @@ pub fn render_template(
         )
         .unwrap(),
 
+        "Internetquelle" | "Literatur" => {
+            write!(html, "{}: <ul>", escape(name)).unwrap();
+            for p in params {
+                write!(
+                    html,
+                    "<li>{}: {}</li>",
+                    p.name
+                        .as_ref()
+                        .map(|n| render_nodes_to_string(n, &mut vec![]))
+                        .unwrap_or(String::from("??")),
+                    render_nodes_to_string(&p.value, &mut vec![])
+                )
+                .unwrap();
+            }
+            write!(html, "</ul>").unwrap();
+        }
+
         _ => {
-            write!(html, "[todo: {name:?} template]").unwrap();
+            write!(html, "[todo: {name:?} template <pre>{params:#?}</pre>]").unwrap();
             // eprintln!("unsupported template {name:?}");
             // eprintln!("{params:?}");
         }
     }
+    Some(())
+}
+
+pub fn text_node(n: &Node) -> String {
+    match n {
+        Node::Text { value, .. } => value.to_string(),
+        _ => String::from("[todo: fix this bug :) ]"),
+    }
 }
 
 fn render_refs(html: &mut String, refs: &Vec<String>) {
-- 
cgit v1.2.3-70-g09d2