chore: configure pagefind for better UX

- set up correct title metadata
- set up sorting data
- exclude certain selectors

5 files changed, 32 insertions, 8 deletions

diff --git a/layouts/cards/single.html b/layouts/cards/single.html
index a4d2a9f1..d75d1ffa 100644
--- a/layouts/cards/single.html
+++ b/layouts/cards/single.html
@@ -10,7 +10,13 @@
         <div class="card markdown-body post-content"
             style="view-transition-name: card-{{ .File.UniqueID }}">
             <div class="card-header">
-                <h3 class="card-title">{{ .Title }}</h3>
+                <h3 class="card-title"
+                    data-pagefind-meta="title"
+                    data-pagefind-sort="date[data-date], weight[data-weight]"
+                    data-date="{{ .Date.Format "2006-01-02" }}"
+                    data-weight="5">
+                        {{ .Title }}
+                </h3>
                 {{- if .Params.tags }}
                     <p class="card-tags">
                         {{- range .Params.tags }}
diff --git a/layouts/fictions/single.html b/layouts/fictions/single.html
index 85ab59de..e16dd4c7 100644
--- a/layouts/fictions/single.html
+++ b/layouts/fictions/single.html
@@ -10,11 +10,14 @@
         class="post-header fiction-header"
       >
         {{ partial "components/banner.html" . }}
-        <h1 class="post-title">{{ .Title }}</h1>
+        <h1 class="post-title" data-pagefind-meta="title">{{ .Title }}</h1>
         <div class="post-meta">
             {{ if .Date }}
-            <time class="post-date" datetime="{{ .Date.Format "2006-01-02 15:04:05 MST" }}">
-              {{ .Date.Format "2006-1-2" }}
+            <time class="post-date"
+                  datetime="{{ .Date.Format "2006-01-02 15:04:05 MST" }}"
+                  data-pagefind-sort="date[datetime], weight[data-weight]"
+                  data-weight="15">
+              {{ .Date.Format "2006年1月2日" }}
             </time>
             {{ end }}
         </div>
diff --git a/layouts/library/single.html b/layouts/library/single.html
index 3bd00ca3..fa53149b 100644
--- a/layouts/library/single.html
+++ b/layouts/library/single.html
@@ -8,7 +8,7 @@
                     src="{{ .Params.cover }}"
                 />
             </div>
-            <h1 class="book-title">{{ .Title }}</h1>
+            <h1 class="book-title" data-pagefind-meta="title">{{ .Title }}</h1>
             {{- $rating := .Params.rating -}}
             {{- $fullStars := math.Floor $rating -}}
             <p class="book-author">
@@ -35,7 +35,10 @@
                 {{ .Content }}
             </div>
             <div class="book-footer">
-                <p>于 {{ .Date.Format "2006-01-02" }} 读完</p>
+                <p>于 <time
+                    data-pagefind-sort="date[data-date], weight[data-weight]"
+                    data-date="{{ .Date.Format "2006-01-02" }}"
+                    data-weight="10">{{ .Date.Format "2006-01-02" }}</time> 读完</p>
             </div>
         </div>
         {{ partial "components/comment.html" . }}
diff --git a/layouts/posts/single.html b/layouts/posts/single.html
index 0fe65678..d31c9f30 100644
--- a/layouts/posts/single.html
+++ b/layouts/posts/single.html
@@ -9,7 +9,7 @@
         {{ partial "components/banner.html" . }}
         <!-- Title and Subtitle -->
         <h1 class="post-title">
-          {{ .Title }}
+          <span data-pagefind-meta="title">{{ .Title }}</span>
           {{ with .Params.subtitle }}
             <small class="post-subtitle">{{ . }}</small>
           {{ end }}
@@ -37,7 +37,10 @@
                 {{ $fuzzyTime = "深夜" }}
               {{ end }}
 
-              <time class="post-date" datetime="{{ .Date.Format "2006-01-02 15:04:05 MST" }}">
+              <time class="post-date"
+                    datetime="{{ .Date.Format "2006-01-02 15:04:05 MST" }}"
+                    data-pagefind-sort="date[datetime], weight[data-weight]"
+                    data-weight="{{ if .Params.featured }}30{{ else }}20{{ end }}">
                 {{ .Date.Format "2006年1月2日" }} {{ $fuzzyTime }}
               </time>
             {{ end }}
diff --git a/pagefind.yml b/pagefind.yml
new file mode 100644
index 00000000..e3c2c723
--- /dev/null
+++ b/pagefind.yml
@@ -0,0 +1,9 @@
+site: public
+exclude_selectors:
+  - "#footer"
+  - "#site-header"
+  - "#latest-posts"
+  - "#posts-archive"
+  - ".cards-section"
+  - "#fiction-section"
+  - "#library"