From e11d0f7a9d86f08e64cc4f4f370eb949449dbd0c Mon Sep 17 00:00:00 2001
From: sugar <engineerzjl@foxmail.com>
Date: Sun, 21 Jul 2024 15:23:49 +0800
Subject: [PATCH] chore: search sort by location

---
 packages/theme/CHANGELOG.md                      |  2 +-
 packages/theme/docs/.vitepress/blog-theme.ts     |  3 +++
 packages/vitepress-plugin-pagefind/CHANGELOG.md  |  6 ++++++
 packages/vitepress-plugin-pagefind/package.json  |  2 +-
 packages/vitepress-plugin-pagefind/src/search.ts | 15 ++++++++++++---
 5 files changed, 23 insertions(+), 5 deletions(-)

diff --git a/packages/theme/CHANGELOG.md b/packages/theme/CHANGELOG.md
index 1f86c494..2afe479b 100644
--- a/packages/theme/CHANGELOG.md
+++ b/packages/theme/CHANGELOG.md
@@ -7,7 +7,7 @@
 - chore: support rewrite version text
 - chore: sass warning
 - Updated dependencies
-  - vitepress-plugin-pagefind@0.4.8
+  - vitepress-plugin-pagefind@0.4.9
   - vitepress@1.3.1
 
 ## 0.4.7
diff --git a/packages/theme/docs/.vitepress/blog-theme.ts b/packages/theme/docs/.vitepress/blog-theme.ts
index 763abaec..64a349bf 100644
--- a/packages/theme/docs/.vitepress/blog-theme.ts
+++ b/packages/theme/docs/.vitepress/blog-theme.ts
@@ -12,6 +12,9 @@ const RSS: Theme.RSSOptions = {
 }
 
 export const blogTheme = getThemeConfig({
+  search: {
+    pageResultCount: 5
+  },
   // 图表支持
   mermaid: true,
   imageStyle: {
diff --git a/packages/vitepress-plugin-pagefind/CHANGELOG.md b/packages/vitepress-plugin-pagefind/CHANGELOG.md
index 29adcb4e..73f51bc3 100644
--- a/packages/vitepress-plugin-pagefind/CHANGELOG.md
+++ b/packages/vitepress-plugin-pagefind/CHANGELOG.md
@@ -1,5 +1,11 @@
 # vitepress-plugin-pagefind
 
+## 0.4.9
+
+### Patch Changes
+
+- chore: search sort by location
+
 ## 0.4.8
 
 ### Patch Changes
diff --git a/packages/vitepress-plugin-pagefind/package.json b/packages/vitepress-plugin-pagefind/package.json
index 53064bf3..4835f810 100644
--- a/packages/vitepress-plugin-pagefind/package.json
+++ b/packages/vitepress-plugin-pagefind/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vitepress-plugin-pagefind",
-  "version": "0.4.8",
+  "version": "0.4.9",
   "description": "vitepress plugin, Offline full-text search based on pagefind implementation.",
   "author": "sugar",
   "license": "MIT",
diff --git a/packages/vitepress-plugin-pagefind/src/search.ts b/packages/vitepress-plugin-pagefind/src/search.ts
index ef80dcbc..432c31ad 100644
--- a/packages/vitepress-plugin-pagefind/src/search.ts
+++ b/packages/vitepress-plugin-pagefind/src/search.ts
@@ -63,12 +63,11 @@ export function formatPagefindResult(result: PagefindResult, count = 1) {
   const { sub_results: subResults, anchors, weighted_locations: weightedLocations } = result
 
   // TODO：pick策略优化
-
   // 按照权重排序，从大到小
   weightedLocations.sort((a, b) => {
-    // 权重相等按照 location 排序
+    // 权重相等按照 location 顺序排序
     if (b.weight === a.weight) {
-      return b.location - a.location
+      return a.location - b.location
     }
     return b.weight - a.weight
   })
@@ -106,6 +105,16 @@ export function formatPagefindResult(result: PagefindResult, count = 1) {
     }
   }
 
+  // 按文章中顺序，排序
+  subs.sort((a, b) => {
+    const [minA] = a.locations || []
+    const [minB] = b.locations || []
+    if (!minA || !minB) {
+      return 0
+    }
+    return minA - minB
+  })
+
   const filterMap = new Map<string, any>()
   return subs.map(sub => parseSubResult(sub, anchors, result))
     .filter((v) => {