add robots.txt

.github/workflows/build-gh-pages.yml

@@ -29,7 +29,7 @@ jobs:
           key: ${{ runner.os }}-hugomod-${{ hashFiles('**/go.sum') }}
           restore-keys: ${{ runner.os }}-hugomod-
       - name: Build `mtf.wiki`
-        run: hugo --minify
+        run: hugo --minify --environment production
       - name: Deploy `mtf.wiki`
         uses: peaceiris/actions-gh-pages@v3
         if: github.ref == 'refs/heads/master'

config/_default/config.toml

@@ -6,9 +6,10 @@ defaultContentLanguage = "zh-cn"
 defaultContentLanguageInSubdir = true
 hasCJKLanguage = true
 
-copyright = "©{year} MtF Wiki. All Rights Reserved"
+copyright = "© {year} MtF Wiki. All Rights Reserved"
 timeout = 10000
 enableEmoji = true
+enableRobotsTXT = true
 paginate = 13
 rssLimit = 100
 

layouts/robots.txt

@@ -0,0 +1,8 @@
+User-agent: *
+{{- if eq hugo.Environment "production" }}
+{{- range $.Site.Home.AllTranslations }}
+Sitemap: {{ .RelPermalink }}sitemap.xml
+{{- end }}
+{{- else }}
+Disallow: /
+{{- end }}