Remove unwanted tracking from distributed HTML man pages

This was supposed to end up in the published site only

Author: mislav

man-template.html

@@ -93,11 +93,3 @@ <h1>{{.Title}}</h1>
     <li class="tr"></li>
   </ol>
 </footer>
-
-<script async src="https://www.googletagmanager.com/gtag/js?id=UA-3769691-115"></script>
-<script>
-  window.dataLayer = window.dataLayer || [];
-  function gtag(){dataLayer.push(arguments);}
-  gtag('js', new Date());
-  gtag('config', 'UA-3769691-115');
-</script>

script/publish-release

@@ -13,6 +13,11 @@ publish_documentation() {
 
   git rm hub*.html >/dev/null
   cp ../share/doc/*/*.html .
+
+  local tracking="$(sed -n '/googletagmanager/,/^<\/script/p' index.html)"
+  local man_page
+  for man_page in hub*.html; do cat <<<"$tracking" >>"$man_page"; done
+
   git add hub*.html
   GIT_COMMITTER_NAME='GitHub Actions' GIT_COMMITTER_EMAIL='mislav+actions@github.com' \
     GIT_AUTHOR_NAME='Mislav Marohnić' GIT_AUTHOR_EMAIL='mislav@github.com' \