From a5ec0dac1cede00ea86da3fae88c4e0544972558 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Guth?= <b.guth@netcon-consulting.com>
Date: Tue, 22 Jun 2021 15:11:49 +0200
Subject: [PATCH] Add a config variable for a logo path

---
 src/config.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/config.rs b/src/config.rs
index c384192c..594bc3ab 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -417,6 +417,9 @@ pub struct BookConfig {
     pub multilingual: bool,
     /// The main language of the book.
     pub language: Option<String>,
+    /// A logo to be displayed on top of the navigation bar. The path is relative to the source
+    /// path
+    pub logo: Option<PathBuf>,
 }
 
 impl Default for BookConfig {
@@ -428,6 +431,7 @@ impl Default for BookConfig {
             src: PathBuf::from("src"),
             multilingual: false,
             language: Some(String::from("en")),
+            logo: None,
         }
     }
 }
@@ -761,6 +765,8 @@ mod tests {
             multilingual: true,
             src: PathBuf::from("source"),
             language: Some(String::from("ja")),
+            // TODO: add a test logo
+            logo: None,
         };
         let build_should_be = BuildConfig {
             build_dir: PathBuf::from("outputs"),