Add an override-title syntax for overriding the page title shown

1 files changed, 9 insertions, 2 deletions

diff --git a/src/generate_html.rs b/src/generate_html.rs
index 78519bb..41e0212 100644
--- a/src/generate_html.rs
+++ b/src/generate_html.rs
@@ -6,7 +6,14 @@ use recipe::*;
 
 pub fn generate_html(page: &Page, website: &Website) -> String {
     let root = page.root();
-    let page_name = sanitize_text(&page.name, true);
+    let mut page_name = sanitize_text(&page.name, true);
+    for block in &page.document.blocks {
+        if let Block::Fragment { language, content } = block {
+            if language == "override-title" {
+                page_name = sanitize_text(content.trim(), true);
+            }
+        }
+    }
     let site_name = sanitize_text(&website.name, true);
     let mut parent_url = String::new();
     for segment in &page.parents {
@@ -230,7 +237,7 @@ pub fn document_to_html(page: &Page, website: &Website) -> String {
                         "embed-html" => html!("{content}"),
                         "embed-css" => wrap!("style", html!("{content}")),
                         "embed-javascript"|"embed-js" => wrap!("script", html!("{content}")),
-                        "embed-html-head"|"override-html-head" => (),
+                        "embed-html-head"|"override-html-head"|"override-title" => (),
                         "hidden"|"todo" => (),
                         "poem" => wrap!("div", "class='poem'", for line in content.lines() {
                             let line = line.trim_end();