go - 如何在 Go 中从 Blackfriday 插入/提取正面内容？

Question

在 jekyll 中，您将其插入到 Markdown 的顶部并能够将它们插入到您的布局中:

---

layout: post

title: Blogging Like a Hacker

---

我需要在不使用框架或花哨的包的情况下在 Go 中做同样的事情。只是 Golang。

import (
       "github.com/russross/blackfriday"
       "html/template"
       "io/ioutil"
       "net/http"
)

type webPost struct {
     Title       string
     Author      string
     Description string
     Body        template.HTML
}



func handlePost(res http.ResponseWriter, req *http.Request) {

          //Read in some markdown from a file
          input, _ := ioutil.ReadFile("test.md")
          //Render it into HTML
          output := blackfriday.MarkdownCommon(input)

          //I need the first three parameters to grab the front matter from test.md
          post := webPost{"title", "author", "a descritpion", template.HTML(output)}
          //Serve to client a template 
          templates.ExecuteTemplate(res, "Post", post)
}

Answer 1

我用 https://github.com/gernest/front解析 jekyll 文件。效果很好。首先用 front 解析文件，然后将 body 传递给 blackfriday。