删除R中“`bookdown`”中的facebook和twitter链接

Question

我正在使用R中的bookdown包编写一本gitbook，但我不希望最后一本书有与facebook、twitter的共享链接。我在YAML中使用了这样的东西

--- 
title: "A Minimal Book Example"
author: "SN"
date: "`r Sys.Date()`"
output: 
  bookdown::gitbook
    gitbook_config:
      sharing:
        facebook: false
        twitter: false
documentclass: book
link-citations: yes
description: "This book ... ."
---

但我搞错了

Error in yaml::yaml.load(enc2utf8(string), ...) : 
  Scanner error: mapping values are not allowed in this context at line 6, column 19
Calls: <Anonymous> ... yaml_load_utf8 -> mark_utf8 -> <Anonymous> -> .Call
Execution halted

有人能帮我在YAML中设置选项吗?这样在最后的呈现中就不会出现共享选项了吗？

谢谢!序列号

Answer 1

两个错误：

1. 你在bookdown::gitbook后省略了一个冒号；
2. gitbook_config应该是config。

--- 
title: "A Minimal Book Example"
author: "SN"
date: "`r Sys.Date()`"
output: 
  bookdown::gitbook:
    config:
      sharing:
        facebook: false
        twitter: false
documentclass: book
link-citations: yes
description: "This book ... ."
---