1.praise包干什么的？
praise包就一个功能：赞你！
2.praise包怎么搞？
2.1安装
直接安装：
install.packages("praise")
从github上安装：
library(devtools)
install_github("gaborcsardi/praise")
2.2开始赞你
用法：
praise(template = "You are ${adjective}!")
使用随机的单词替换adjective来赞美你！
> library(praise)> praise() [] "You are fine!" > praise() [] "You are divine!" > praise() [] "You are best!" > praise() [] "You are fantastic!" > praise() [] "You are wonderful!" > praise() [] "You are fantabulous!" > praise() [] "You are splendid!"
2.3自定义赞美格式
可以看到，预设的赞美格式是You are ${adjective}!，此外还可以自定义格式！
## 首字母大写
> praise("${Exclamation}! This ${rpackage} is ${adjective}!")
[] "Yay! This program is lovely!"
> praise("${Exclamation}! This ${rpackage} is ${adjective}!")
[] "Gee! This package is glorious!"
> praise("${Exclamation}! This ${rpackage} is ${adjective}!")
[] "Yahoo! This program is super!"
> praise("${Exclamation}! This ${rpackage} is ${adjective}!")
[] "Mhm! This package is fantastic!"
> praise("${Exclamation}! This ${rpackage} is ${adjective}!")
[] "Yippie! This project is fine!"
> praise("${Exclamation}! This ${rpackage} is ${adjective}!")
[] "Ahh! This R package is super!"
## 所有字母大写
> praise("${EXCLAMATION}! You have done this ${adverb_manner}!")
[] "HUZZAH! You have done this really!"
> praise("${EXCLAMATION}! You have done this ${adverb_manner}!")
[] "AHHH! You have done this enthusiastically!"
> praise("${EXCLAMATION}! You have done this ${adverb_manner}!")
[] "HURRAY! You have done this warmly!"
> praise("${EXCLAMATION}! You have done this ${adverb_manner}!")
[] "OLE! You have done this kindly!"
> praise("${EXCLAMATION}! You have done this ${adverb_manner}!")
[] "HO-HO! You have done this swiftly!"
其中 ${EXCLAMATION} 、${adjective}以及 ${adverb_manner}，可以理解为包中的词库，分别表示感叹和情态，每个词库里面都含有数量不等的用于称赞你的词语！
查看可用词库：
> names(praise_parts) [] "adjective" "adverb" "adverb_manner" "created" "creating" "exclamation" "rpackage"
3.自定义启动环境
打开R安装位置里的etc文件夹中的配置文件Rprofile.site文件：
这个文件里，设置的内容包括默认编辑器，CRAN镜像选取，自动加载包等等。
在打开Rprofile.site文档的最后加上如下代码：
.First <- function(){
library(praise)
cat(praise("${EXCLAMATION}! ${EXCLAMATION}! Handsome man,you have done this ${adverb_manner}!"),"\n",praise(),"\n",praise(),"\n",date(),"\n")
}
重启RStudio则显示如下：
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