feat: add logo option, #264 (#541)

src/core/render/index.js

@@ -32,7 +32,9 @@ function formatUpdated(html, updated, fn) {
   updated =
     typeof fn === 'function' ?
       fn(updated) :
-      typeof fn === 'string' ? tinydate(fn)(new Date(updated)) : updated
+      typeof fn === 'string' ?
+        tinydate(fn)(new Date(updated)) :
+        updated
 
   return html.replace(/{docsify-updated}/g, updated)
 }
@@ -229,6 +231,10 @@ export function initRender(vm) {
       html += tpl.cover()
     }
 
+    if (config.logo) {
+      config.logo = getPath(vm.router.getBasePath(), config.logo)
+    }
+
     html += tpl.main(config)
     // Render main app
     vm._renderTo(el, html, true)