feat(search): add absoluteURL config for search index (#302)

exampleSite/config.toml

@@ -125,6 +125,8 @@ enableEmoji = true
         snippetLength = 30
         # HTML tag name of the highlight part in results
         highlightTag = "em"
+        # whether to use the absolute URL based on the baseURL in search index
+        absoluteURL = false
         [languages.en.params.search.algolia]
           index = "index.en"
           appID = "PASDMWALPK"
@@ -321,6 +323,8 @@ enableEmoji = true
         snippetLength = 50
         # 搜索结果中高亮部分的 HTML 标签
         highlightTag = "em"
+        # 是否在搜索索引中使用基于 baseURL 的绝对路径
+        absoluteURL = false
         [languages.zh-cn.params.search.algolia]
           index = "index.zh-cn"
           appID = "PASDMWALPK"
@@ -513,6 +517,8 @@ enableEmoji = true
         snippetLength = 30
         # HTML tag name of the highlight part in results
         highlightTag = "em"
+        # whether to use the absolute URL based on the baseURL in search index
+        absoluteURL = false
         [languages.fr.params.search.algolia]
           index = "index.fr"
           appID = "PASDMWALPK"

exampleSite/content/posts/theme-documentation-basics.en.md

@@ -231,6 +231,8 @@ Please open the code block below to view the complete sample configuration :(far
     snippetLength = 30
     # {{< version 0.2.1 >}} HTML tag name of the highlight part in results
     highlightTag = "em"
+    # {{< version 0.2.4 >}} whether to use the absolute URL based on the baseURL in search index
+    absoluteURL = false
     [params.search.algolia]
       index = ""
       appID = ""
@@ -987,6 +989,8 @@ Here is the search configuration in your [site configuration](#site-configuratio
   snippetLength = 30
   # {{< version 0.2.1 >}} HTML tag name of the highlight part in results
   highlightTag = "em"
+  # {{< version 0.2.4 >}} whether to use the absolute URL based on the baseURL in search index
+  absoluteURL = false
   [params.search.algolia]
     index = ""
     appID = ""

exampleSite/content/posts/theme-documentation-basics.fr.md

@@ -236,6 +236,8 @@ Please open the code block below to view the complete sample configuration :(far
     snippetLength = 30
     # {{< version 0.2.1 >}} HTML tag name of the highlight part in results
     highlightTag = "em"
+    # {{< version 0.2.4 >}} whether to use the absolute URL based on the baseURL in search index
+    absoluteURL = false
     [params.search.algolia]
       index = ""
       appID = ""
@@ -992,6 +994,8 @@ Here is the search configuration in your [site configuration](#site-configuratio
   snippetLength = 30
   # {{< version 0.2.1 >}} HTML tag name of the highlight part in results
   highlightTag = "em"
+  # {{< version 0.2.4 >}} whether to use the absolute URL based on the baseURL in search index
+  absoluteURL = false
   [params.search.algolia]
     index = ""
     appID = ""

exampleSite/content/posts/theme-documentation-basics.zh-cn.md

@@ -234,6 +234,8 @@ hugo
     snippetLength = 50
     # {{< version 0.2.1 >}} 搜索结果中高亮部分的 HTML 标签
     highlightTag = "em"
+    # {{< version 0.2.4 >}} 是否在搜索索引中使用基于 baseURL 的绝对路径
+    absoluteURL = false
     [params.search.algolia]
       index = ""
       appID = ""
@@ -992,6 +994,8 @@ defaultContentLanguage = "zh-cn"
   snippetLength = 50
   # {{< version 0.2.1 >}} 搜索结果中高亮部分的 HTML 标签
   highlightTag = "em"
+  # {{< version 0.2.4 >}} 是否在搜索索引中使用基于 baseURL 的绝对路径
+  absoluteURL = false
   [params.search.algolia]
     index = ""
     appID = ""

layouts/index.json

@@ -1,12 +1,16 @@
-{{- $index := slice -}}
-{{- $pages := .Site.RegularPages -}}
-{{- if .Site.Params.page.hiddenFromSearch -}}
+{{- if .Site.Params.search -}}
+    {{- $index := slice -}}
+    {{- $pages := .Site.RegularPages -}}
+    {{- if .Site.Params.page.hiddenFromSearch -}}
         {{- $pages = where $pages "Params.hiddenfromsearch" false -}}
-{{- else -}}
+    {{- else -}}
         {{- $pages = where $pages "Params.hiddenfromsearch" "!=" true -}}
-{{- end -}}
-{{- range $pages -}}
+    {{- end -}}
+    {{- range $pages -}}
         {{- $uri := .RelPermalink -}}
+        {{- if $.Site.Params.search.absoluteURL -}}
+            {{- $uri = .Permalink -}}
+        {{- end -}}
         {{- $meta := dict "uri" $uri "title" .Title "tags" .Params.tags "categories" .Params.categories -}}
         {{- $meta = .PublishDate.Format ($.Site.Params.dateFormat | default "2006-01-02") | dict "date" | merge $meta -}}
         {{- with .Description -}}
@@ -36,6 +40,7 @@
                 {{- end -}}
             {{- end -}}
         {{- end -}}
-{{- end -}}
+    {{- end -}}
 
-{{- $index | jsonify | safeJS -}}
+    {{- $index | jsonify | safeJS -}}
+{{- end -}}