remove time field from sitemap's <lastmod>

2 files changed, 40 insertions, 28 deletions

diff --git a/docs/sitemap.xml b/docs/sitemap.xml
index b9519c8..2467f4e 100644
--- a/docs/sitemap.xml
+++ b/docs/sitemap.xml
@@ -1,86 +1,86 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes"?>
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
-  xmlns:xhtml="http://www.w3.org/1999/xhtml">
+        xmlns:xhtml="http://www.w3.org/1999/xhtml">
   <url>
     <loc>https://blog.nsfisis.dev/tags/conference/</loc>
-    <lastmod>2022-05-01T09:41:39+09:00</lastmod>
+    <lastmod>2022-05-01+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/tags/php/</loc>
-    <lastmod>2022-05-01T09:41:39+09:00</lastmod>
+    <lastmod>2022-05-01+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/tags/phperkaigi/</loc>
-    <lastmod>2022-05-01T09:41:39+09:00</lastmod>
+    <lastmod>2022-05-01+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/posts/2022-05-01/phperkaigi-2022/</loc>
-    <lastmod>2022-05-01T09:41:39+09:00</lastmod>
+    <lastmod>2022-05-01+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/posts/</loc>
-    <lastmod>2022-05-01T09:41:39+09:00</lastmod>
+    <lastmod>2022-05-01+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/tags/</loc>
-    <lastmod>2022-05-01T09:41:39+09:00</lastmod>
+    <lastmod>2022-05-01+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/tags/my-programs/</loc>
-    <lastmod>2022-04-27T00:00:00+09:00</lastmod>
+    <lastmod>2022-04-27+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/posts/2022-04-24/term-banner-write-tool-showing-banner-in-terminal/</loc>
-    <lastmod>2022-04-27T00:00:00+09:00</lastmod>
+    <lastmod>2022-04-27+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/posts/2022-04-09/phperkaigi-2022-tokens/</loc>
-    <lastmod>2022-04-16T00:00:00+09:00</lastmod>
+    <lastmod>2022-04-16+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/tags/rust/</loc>
-    <lastmod>2021-10-02T09:39:27+09:00</lastmod>
+    <lastmod>2021-10-02+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/posts/2021-10-02/rust-where-are-primitive-types-from/</loc>
-    <lastmod>2021-10-02T09:39:27+09:00</lastmod>
+    <lastmod>2021-10-02+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/posts/2021-10-02/ruby-then-keyword-and-case-in/</loc>
-    <lastmod>2021-10-02T09:38:50+09:00</lastmod>
+    <lastmod>2021-10-02+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/tags/ruby/</loc>
-    <lastmod>2021-10-02T09:38:50+09:00</lastmod>
+    <lastmod>2021-10-02+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/tags/ruby3/</loc>
-    <lastmod>2021-10-02T09:38:50+09:00</lastmod>
+    <lastmod>2021-10-02+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/posts/2021-10-02/cpp-you-can-use-keywords-in-attributes/</loc>
-    <lastmod>2021-10-02T09:38:30+09:00</lastmod>
+    <lastmod>2021-10-02+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/tags/cpp/</loc>
-    <lastmod>2021-10-02T09:38:30+09:00</lastmod>
+    <lastmod>2021-10-02+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/tags/cpp17/</loc>
-    <lastmod>2021-10-02T09:38:30+09:00</lastmod>
+    <lastmod>2021-10-02+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/posts/2021-10-02/ruby-detect-running-implementation/</loc>
-    <lastmod>2021-10-02T09:37:50+09:00</lastmod>
+    <lastmod>2021-10-02+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/tags/vim/</loc>
-    <lastmod>2021-10-02T09:37:25+09:00</lastmod>
+    <lastmod>2021-10-02+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/posts/2021-10-02/vim-swap-order-of-selected-lines/</loc>
-    <lastmod>2021-10-02T09:37:25+09:00</lastmod>
+    <lastmod>2021-10-02+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/posts/2021-10-02/vim-difference-between-autocmd-bufwrite-and-bufwritepre/</loc>
-    <lastmod>2021-10-02T09:37:12+09:00</lastmod>
+    <lastmod>2021-10-02+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/posts/2021-10-02/python-unbound-local-error/</loc>
-    <lastmod>2021-10-02T09:32:37+09:00</lastmod>
+    <lastmod>2021-10-02+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/tags/python/</loc>
-    <lastmod>2021-10-02T09:32:37+09:00</lastmod>
+    <lastmod>2021-10-02+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/tags/python3/</loc>
-    <lastmod>2021-10-02T09:32:37+09:00</lastmod>
+    <lastmod>2021-10-02+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/</loc>
-    <lastmod>2021-03-31T01:36:49+09:00</lastmod>
+    <lastmod>2021-03-31+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/posts/2021-03-30/phperkaigi-2021/</loc>
-    <lastmod>2021-03-30T23:22:40+09:00</lastmod>
+    <lastmod>2021-03-30+09:00</lastmod>
   </url><url>
     <loc>https://blog.nsfisis.dev/posts/2021-03-05/my-first-post/</loc>
-    <lastmod>2021-03-05T23:38:21+09:00</lastmod>
+    <lastmod>2021-03-05+09:00</lastmod>
   </url>
 </urlset>
diff --git a/themes/mypaper/layouts/sitemap.xml b/themes/mypaper/layouts/sitemap.xml
new file mode 100644
index 0000000..74851b5
--- /dev/null
+++ b/themes/mypaper/layouts/sitemap.xml
@@ -0,0 +1,12 @@
+{{ printf "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?>" | safeHTML }}
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
+        xmlns:xhtml="http://www.w3.org/1999/xhtml">
+  {{ range .Data.Pages }}
+    {{- if .Permalink -}}
+  <url>
+    <loc>{{ .Permalink }}</loc>{{ if not .Lastmod.IsZero }}
+    <lastmod>{{ safeHTML ( .Lastmod.Format "2006-01-02-07:00" ) }}</lastmod>{{ end }}
+  </url>
+    {{- end -}}
+  {{ end }}
+</urlset>