修改变量命名规则

方便主题用 algolia 变量名称与 hexo-algolia 插件相符

_config.yml

@@ -298,18 +298,18 @@ search:
   service: hexo    # 类型：google, algolia, azure, baidu 默认 hexo
 # 选择你选取的搜索服务后，复制相应的配置到根目录配置文件中
 # google:
-#   api_key:
-#   engine_id:
+#   apiKey:
+#   engineId:
 # algolia:
-#   application_ID: 
-#   api_Key: 
-#   index_Name: 
+#   applicationID: 
+#   apiKey: 
+#   indexName: 
 # azure:
-#   service_name:
-#   index_name:
-#   query_key:
+#   serviceName:
+#   indexName:
+#   queryKey:
 # baidu:
-#   api_id:
+#   apiId:
 
 # Less渲染
 less:

layout/_partial/scripts.ejs

@@ -2,18 +2,18 @@
 <% if (theme.search && theme.search.enable) { %>
   <script>
     <% if(theme.search.service === 'baidu') { %>
-      var BAIDU_API_ID = "<%- config.baidu.api_id %>";
+      var BAIDU_API_ID = "<%- config.baidu.apiId %>";
     <%} else if(theme.search.service === 'algolia') { %>
-      var ALGOLIA_API_KEY = "<%- config.algolia.api_Key %>";
-      var ALGOLIA_APP_ID = "<%- config.algolia.application_ID %>";
-      var ALGOLIA_INDEX_NAME = "<%- config.algolia.index_Name %>";
+      var ALGOLIA_API_KEY = "<%- config.algolia.apiKey %>";
+      var ALGOLIA_APP_ID = "<%- config.algolia.applicationID %>";
+      var ALGOLIA_INDEX_NAME = "<%- config.algolia.indexName %>";
     <%} else if(theme.search.service === 'azure') { %>
-      var AZURE_QUERY_KEY = "<%- config.azure.query_key %>";
-      var AZURE_INDEX_NAME = "<%- config.azure.index_name %>";
-      var AZURE_SERVICE_NAME = "<%- config.azure.service_name %>";
+      var AZURE_QUERY_KEY = "<%- config.azure.queryKey %>";
+      var AZURE_INDEX_NAME = "<%- config.azure.indexName %>";
+      var AZURE_SERVICE_NAME = "<%- config.azure.serviceName %>";
     <%} else if(theme.search.service === 'google') { %>
-      var GOOGLE_CUSTOM_SEARCH_API_KEY = "<%- config.google.api_key %>";
-      var GOOGLE_CUSTOM_SEARCH_ENGINE_ID = "<%- config.google.engine_id %>";
+      var GOOGLE_CUSTOM_SEARCH_API_KEY = "<%- config.google.apiKey %>";
+      var GOOGLE_CUSTOM_SEARCH_ENGINE_ID = "<%- config.google.engineId %>";
     <%}%>
     var SEARCH_SERVICE = "<%- theme.search.service%>" || "hexo";
     var ROOT = "<%- config.root %>" || "/";