From b1a1d87d4f0f3af724a761278b17b2bbff8f2fd2 Mon Sep 17 00:00:00 2001
From: vitalyr <vitalyankh@gmail.com>
Date: Tue, 4 Aug 2020 23:33:27 +0800
Subject: [PATCH 1/3] add github icon and enable mathjax support

---
 docs/book.toml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/docs/book.toml b/docs/book.toml
index aebc721..6177532 100644
--- a/docs/book.toml
+++ b/docs/book.toml
@@ -6,3 +6,8 @@ src = "src"
 title = "简明 zCore 教程"
 [output.html.playpen]
 editable = true
+[output.html]
+git-repository-url = "https://github.com/rcore-os/zCore-Tutorial"
+mathjax-support = true
+[preprocessor.mathjax]
+renderers = ["html"]
\ No newline at end of file

From cecdbb445f83cbb69c25e2323fd0689b2ea3e6cf Mon Sep 17 00:00:00 2001
From: vitalyr <vitalyankh@gmail.com>
Date: Wed, 5 Aug 2020 00:07:33 +0800
Subject: [PATCH 2/3] mdbook: enable search, prepare to enable majax support

---
 docs/book.toml | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/docs/book.toml b/docs/book.toml
index 6177532..1678248 100644
--- a/docs/book.toml
+++ b/docs/book.toml
@@ -4,10 +4,22 @@ language = "cn"
 multilingual = false
 src = "src"
 title = "简明 zCore 教程"
+[rust]
+edition = "2018"
 [output.html.playpen]
 editable = true
 [output.html]
 git-repository-url = "https://github.com/rcore-os/zCore-Tutorial"
-mathjax-support = true
-[preprocessor.mathjax]
-renderers = ["html"]
\ No newline at end of file
+# mathjax-support = true
+# [preprocessor.mathjax]
+# renderers = ["html"]
+[output.html.search]
+enable = true
+limit-results = 30
+teaser-word-count = 30
+use-boolean-and = true
+boost-title = 2
+boost-hierarchy = 1
+boost-paragraph = 1
+expand = true
+heading-split-level = 3
\ No newline at end of file

From 435c09e7ac4e0f29537b651e89eb90b61784d94c Mon Sep 17 00:00:00 2001
From: vitalyr <vitalyankh@gmail.com>
Date: Wed, 5 Aug 2020 00:09:02 +0800
Subject: [PATCH 3/3] add missing code in the tutorial: `use
 alloc::string::String;`

---
 docs/src/ch01-01-kernel-object.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/src/ch01-01-kernel-object.md b/docs/src/ch01-01-kernel-object.md
index d7dc10b..ee06cf0 100644
--- a/docs/src/ch01-01-kernel-object.md
+++ b/docs/src/ch01-01-kernel-object.md
@@ -113,6 +113,7 @@ Rust 是一门部分面向对象的语言，我们通常用它的 trait 实现
 首先创建一个 `KernelObject` trait 作为内核对象的公共接口：
 
 ```rust,noplaypen
+use alloc::string::String;
 // src/object/mod.rs
 /// 内核对象公共接口
 pub trait KernelObject: Send + Sync {