From 59073b1084dcf12cc69239e4278479a23f0a83d4 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Tue, 23 Mar 2021 18:36:45 -0700
Subject: [PATCH] Add page title override: {{#title My Title}} (#1381)

* Add page title override: {{#title My Title}}

* Document {{#title}} in guide
---
 src/preprocess/links.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/preprocess/links.rs b/src/preprocess/links.rs
index 757887f1..4fe06a9d 100644
--- a/src/preprocess/links.rs
+++ b/src/preprocess/links.rs
@@ -139,6 +139,7 @@ enum LinkType<'a> {
     RustdocInclude(PathBuf, RangeOrAnchor),
     Title(&'a str),
     Template(PathBuf, HashMap<String, String>),
+    Title(&'a str),
 }
 
 #[derive(PartialEq, Debug, Clone)]
@@ -211,6 +212,7 @@ impl<'a> LinkType<'a> {
             LinkType::RustdocInclude(p, _) => Some(return_relative_path(base, &p)),
             LinkType::Title(_) => None,
             LinkType::Template(p, _) => Some(return_relative_path(base, &p)),
+            LinkType::Title(_) => None,
         }
     }
 }
@@ -401,6 +403,7 @@ impl<'a> Link<'a> {
             LinkType::Title(title) => {
                 *chapter_title = title.to_owned();
                 Ok(String::new())
+            }
             LinkType::Template(ref pat, ref dict) => {
                 let target = base.join(pat);
                 fs::read_to_string(&target)
@@ -423,6 +426,11 @@ impl<'a> Link<'a> {
                         )
                     })
             }
+
+            LinkType::Title(title) => {
+                *chapter_title = title.to_owned();
+                Ok(String::new())
+            }
         }
     }
 }