Is there a better way to trim spaces/empty lines generated via template actions

support
1

With reference

          {{ range $index, $page := $group.pages -}}
              {{ $pageSlug := $page.title | urlize -}}
              {{ $isActivePage := eq $urlPageSlug $pageSlug -}}
              {{ $href := printf "%s%s/%s/" $.Site.Home.Permalink $.Section $pageSlug -}}
              {{ $hrefPageTitle := $page.title -}}
              {{ if and (eq $index 0) $group.replaceFirstPageTitle -}}
                {{ $hrefPageTitle := $group.replaceFirstPageTitle -}}
              {{ end -}}
            <li>
              <a class="{{ if $isActivePage }}active{{ end }}" href="{{ $href }}">{{ $hrefPageTitle }}</a>
            </li>
         {{ end -}}

To avoid empty lines generated by {{ code }} template action blocks, I’ve just change each to {{ code -}}. Is this correct or is there any better way to do this?

2

if you want better readability for your generated files while in development that is the way to go.

for production usually --minify is used but nit readable

there are some config settings for minify. maybe you can play around with them to achieve something in between…never tried

3

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