From 1e5fc4d32de95606ec9496464f97d17f9fec4015 Mon Sep 17 00:00:00 2001
From: ryo-gk <ryo.gk55@gmail.com>
Date: Sun, 24 Oct 2021 16:21:07 +0900
Subject: [PATCH] feat: change to pass fullpath to getPostList

---
 README.md           | 14 +++++++++++++-
 src/scripts/post.ts |  9 +++++++--
 2 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 67b0038..7f106fd 100644
--- a/README.md
+++ b/README.md
@@ -16,11 +16,23 @@ module.exports = {
   title: 'Title',
   description: 'Vitepress blog',
   themeConfig: {
-    postList: getPostList('pages/posts'),
+    postList: getPostList('./docs/posts'),
   },
 }
 ```
 
+#### - Directory
+```
+|- docs
+ |- .vitepress
+ |- posts
+  |- sample1.md
+  |- sample2.md
+ |- index.md
+|- package.json
+|...
+```
+
 ### `usePostList()`
 This can be used to get the list of blog posts.
 Post has the below.
diff --git a/src/scripts/post.ts b/src/scripts/post.ts
index d0a193c..d20b2b2 100644
--- a/src/scripts/post.ts
+++ b/src/scripts/post.ts
@@ -5,7 +5,7 @@ const { readFileSync, readdirSync } = require('fs')
 
 function getPostList(dir: string): Post[] {
   // ex) 'pages/posts'
-  const dirPath = `./docs/${dir}`
+  const dirPath = `${dir}`
   const fileNames = readdirSync(`${dirPath}`, { withFileTypes: true })
     .flatMap((dirent: Dirent) => {
       return dirent.name
@@ -13,7 +13,7 @@ function getPostList(dir: string): Post[] {
   
   const post = fileNames.map((name: string) => {
     const path = `${dirPath}/${name}`
-    const relativePath = `/${dir}/${extractFileName(name)}`
+    const relativePath = toRelativePath(`${dir}/${extractFileName(name)}`)
     const file = readFileSync(path)
     const { content, data: frontmatter } = matter(file)
     return {
@@ -29,6 +29,11 @@ function extractFileName(fileName: string) {
   return fileName.substr(0, fileName.lastIndexOf('.')) || fileName
 }
 
+function toRelativePath(dir: string) {
+  const root = '/docs'
+  return dir.replace(root, '')
+}
+
 module.exports = {
   getPostList
 }
\ No newline at end of file