From 0d6adc5fc9d1e49e8184173e9a938aeee19134af Mon Sep 17 00:00:00 2001
From: Mathieu David <mathieudavid@mathieudavid.org>
Date: Wed, 13 Sep 2017 22:17:23 +0200
Subject: [PATCH] Fix the issue with pages named print not at the root

---
 src/renderer/html_handlebars/hbs_renderer.rs |  1 +
 src/theme/book.css                           | 15 ++++++++++-----
 src/theme/book.js                            | 10 ----------
 src/theme/index.hbs                          | 12 +++++++++++-
 src/theme/stylus/themes/base.styl            |  3 ++-
 5 files changed, 24 insertions(+), 17 deletions(-)

diff --git a/src/renderer/html_handlebars/hbs_renderer.rs b/src/renderer/html_handlebars/hbs_renderer.rs
index f33352c4..999dda50 100644
--- a/src/renderer/html_handlebars/hbs_renderer.rs
+++ b/src/renderer/html_handlebars/hbs_renderer.rs
@@ -220,6 +220,7 @@ impl HtmlHandlebars {
         // Make sure that the Print chapter does not display the title from
         // the last rendered chapter by removing it from its context
         data.remove("title");
+        data.insert("is_print".to_owned(), json!(true));
         data.insert("path".to_owned(), json!("print.md"));
         data.insert("content".to_owned(), json!(print_content));
         data.insert("path_to_root".to_owned(), json!(utils::fs::path_to_root(Path::new("print.md"))));
diff --git a/src/theme/book.css b/src/theme/book.css
index abf78685..e2f03e65 100644
--- a/src/theme/book.css
+++ b/src/theme/book.css
@@ -351,7 +351,8 @@ table thead td {
 .light .nav-chapters,
 .light .nav-chapters:visited,
 .light .mobile-nav-chapters,
-.light .mobile-nav-chapters:visited {
+.light .mobile-nav-chapters:visited,
+.light .menu-bar a i {
   color: #ccc;
 }
 .light .menu-bar i:hover,
@@ -471,7 +472,8 @@ table thead td {
 .coal .nav-chapters,
 .coal .nav-chapters:visited,
 .coal .mobile-nav-chapters,
-.coal .mobile-nav-chapters:visited {
+.coal .mobile-nav-chapters:visited,
+.coal .menu-bar a i {
   color: #43484d;
 }
 .coal .menu-bar i:hover,
@@ -591,7 +593,8 @@ table thead td {
 .navy .nav-chapters,
 .navy .nav-chapters:visited,
 .navy .mobile-nav-chapters,
-.navy .mobile-nav-chapters:visited {
+.navy .mobile-nav-chapters:visited,
+.navy .menu-bar a i {
   color: #737480;
 }
 .navy .menu-bar i:hover,
@@ -711,7 +714,8 @@ table thead td {
 .rust .nav-chapters,
 .rust .nav-chapters:visited,
 .rust .mobile-nav-chapters,
-.rust .mobile-nav-chapters:visited {
+.rust .mobile-nav-chapters:visited,
+.rust .menu-bar a i {
   color: #737480;
 }
 .rust .menu-bar i:hover,
@@ -831,7 +835,8 @@ table thead td {
 .ayu .nav-chapters,
 .ayu .nav-chapters:visited,
 .ayu .mobile-nav-chapters,
-.ayu .mobile-nav-chapters:visited {
+.ayu .mobile-nav-chapters:visited,
+.ayu .menu-bar a i {
   color: #737480;
 }
 .ayu .menu-bar i:hover,
diff --git a/src/theme/book.js b/src/theme/book.js
index 4c5108b8..d7f0e690 100644
--- a/src/theme/book.js
+++ b/src/theme/book.js
@@ -83,16 +83,6 @@ $( document ).ready(function() {
     }
 
 
-    // Print button
-    $("#print-button").click(function(){
-        var printWindow = window.open("print.html");
-    });
-
-    if( url.substring(url.lastIndexOf('/')+1) == "print.html" ) {
-        window.print();
-    }
-
-
     // Theme button
     $("#theme-toggle").click(function(){
         if($('.theme-popup').length) {
diff --git a/src/theme/index.hbs b/src/theme/index.hbs
index 9f735e6c..3b4dbd12 100644
--- a/src/theme/index.hbs
+++ b/src/theme/index.hbs
@@ -88,7 +88,9 @@
                     <h1 class="menu-title">{{ book_title }}</h1>
 
                     <div class="right-buttons">
-                        <i id="print-button" class="fa fa-print" title="Print this book"></i>
+                        <a href="print.html">
+                            <i id="print-button" class="fa fa-print" title="Print this book"></i>
+                        </a>
                     </div>
                 </div>
 
@@ -156,6 +158,14 @@
         <script src="{{ theme_tomorrow_night_js }}" type="text/javascript" charset="utf-8"></script>
         {{/if}}
 
+        {{#if is_print}}
+        <script>
+            $(document).ready(function() {
+                window.print();
+            })
+        </script>
+        {{/if}}
+
         <script src="highlight.js"></script>
         <script src="book.js"></script>
     </body>
diff --git a/src/theme/stylus/themes/base.styl b/src/theme/stylus/themes/base.styl
index 272a3f3f..7bc8d713 100644
--- a/src/theme/stylus/themes/base.styl
+++ b/src/theme/stylus/themes/base.styl
@@ -38,7 +38,8 @@
     .nav-chapters,
     .nav-chapters:visited,
     .mobile-nav-chapters,
-    .mobile-nav-chapters:visited {
+    .mobile-nav-chapters:visited,
+    .menu-bar a i {
         color: $icons
     }