From 33171a749162685e42650f82041cd2af0136718d Mon Sep 17 00:00:00 2001
From: Alan Pearce
Date: Sun, 18 Jun 2017 17:42:21 +0200
Subject: feat(posts): render posts as markdown

---
 src/index.js         |  4 +++-
 src/modules/posts.js | 15 ++++++++++++++-
 src/views/post.html  |  2 +-
 3 files changed, 18 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/index.js b/src/index.js
index 07d7249..fce4c09 100644
--- a/src/index.js
+++ b/src/index.js
@@ -24,8 +24,10 @@ router.get('/', async function (ctx) {
 
 router.get('/post/:filename', async function (ctx) {
   ctx.assert(posts.has(ctx.params.filename), 404, 'Post not found')
+  const post = posts.get(ctx.params.filename)
+  post.body = Posts.render(post)
   await ctx.render('post', {
-    post: posts.get(ctx.params.filename)
+    post: post
   })
 })
 
diff --git a/src/modules/posts.js b/src/modules/posts.js
index 011292b..cba2372 100644
--- a/src/modules/posts.js
+++ b/src/modules/posts.js
@@ -3,12 +3,20 @@
 const fs = require('fs')
 const path = require('path')
 const matter = require('gray-matter')
+const Markdown = require('markdown-it')
 
 const grayMatterOptions = {
   lang: 'toml',
   delims: '+++'
 }
 
+const markdownOptions = {
+  html: true,
+  typographer: true
+}
+
+const markdown = new Markdown(markdownOptions)
+
 function* lowercaseKeys (iterator) {
   for (let [k, v] of iterator) {
     yield [String(k).toLowerCase(), v]
@@ -28,6 +36,10 @@ function getTitle (file) {
   return path.basename(file.path, path.extname(file.path))
 }
 
+function render (post) {
+  return markdown.render(post.content)
+}
+
 function get (filename) {
   const fileMatter = matter.read(filename, grayMatterOptions)
   fileMatter.basename = getTitle(fileMatter)
@@ -59,5 +71,6 @@ function toTags (posts) {
 module.exports = {
   get,
   getFolder,
-  toTags
+  toTags,
+  render
 }
diff --git a/src/views/post.html b/src/views/post.html
index fcc4dbd..81f7e3d 100644
--- a/src/views/post.html
+++ b/src/views/post.html
@@ -1,3 +1,3 @@
 {{ post.data.title }}
 
-{{ post.content }}
+{{ post.body | safe }}
-- 
cgit 1.4.1