add theme submodule to the main

web/themes/hugo-flex/layouts/partials/comments.html

+{{ with site.Params.utterances }}
+  {{ if $.Type | in site.Params.mainSections | and .repo }}
+    <script src="https://utteranc.es/client.js" repo="{{ .repo }}" issue-term="{{ .issueterm }}" theme="{{ .theme }}" crossorigin="anonymous" async></script>
+  {{end}}
+{{end}}
\ No newline at end of file

web/themes/hugo-flex/layouts/partials/footer.html

+{{ with site.Params.footer }}
+  <footer class="Footer">
+    <div class="u-wrapper">
+      <div class="u-padding">
+        {{ safeHTML . }}
+      </div>
+    </div>
+  </footer>
+{{ end }}
\ No newline at end of file

web/themes/hugo-flex/layouts/partials/heading.html

+<header class="Heading">
+  <h2 class="Heading-title">
+    <a class="Heading-link u-clickable" href="{{ .RelPermalink }}" rel="bookmark">{{ .Title }}</a>
+  </h2>
+  {{ with .PublishDate | default nil }}
+    <time datetime="{{ .Format "2006-01-02T15:04:05Z07:00" }}">
+      {{- .Format "2 January, 2006" -}}
+    </time>
+  {{ end }}
+</header>
\ No newline at end of file

web/themes/hugo-flex/layouts/partials/link.html

+<link rel="canonical" href="{{ .RelPermalink }}">
+
+{{ range .AlternativeOutputFormats }}
+  {{ printf "<link rel=%q type=%q href=%q title=%q>" .Rel .MediaType .RelPermalink site.Title | safeHTML }}
+{{ end }}
\ No newline at end of file

web/themes/hugo-flex/layouts/partials/load_site_assets.html

+{{ $base_css := resources.Get "css/base.tpl.css" | resources.ExecuteAsTemplate "css/base.css" . }}
+
+{{ $site_css := $base_css }}
+
+{{ with site.Params.css }}
+  {{ $css_list := slice $site_css }}
+  {{ range . }}
+    {{ $custom_css := resources.Get . }}
+    {{ $css_list = $css_list | append $custom_css }}
+  {{ end }}
+  {{ $site_css = $css_list | resources.Concat "css/base.css" }}
+{{ end }}
+
+{{ minify $site_css | fingerprint | .Page.Scratch.SetInMap "css" "base" }}
+
+{{ with site.Params.js }}
+  {{ $js_list := slice }}
+  {{ range . }}
+    {{ $custom_js := resources.Get . }}
+    {{ $js_list = $js_list | append $custom_js }}
+  {{ end }}
+  {{ $site_js := $js_list | resources.Concat "js/base.js" }}
+  {{ minify $site_js | fingerprint | $.Page.Scratch.SetInMap "js" "base" }}
+{{ end }}
\ No newline at end of file

web/themes/hugo-flex/layouts/partials/meta.html

+<meta charset="utf-8">
+
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+{{ with .Description }}
+  <meta name="description" content="{{ . }}">
+{{ else }}
+  {{ if .IsPage }}
+    <meta name="description" content="{{ .Summary }}">
+  {{ else }}
+    {{ with site.Params.description }}
+      <meta name="description" content="{{ . }}">
+    {{ end }}
+  {{ end }}
+{{ end }}
+
+{{ if site.Params.schema }}
+  {{ template "_internal/schema.html" . }}
+{{ end }}
+
+{{ if site.Params.opengraph }}
+  {{ template "_internal/opengraph.html" . }}
+{{ end }}
+
+{{ if site.Params.twittercards }}
+  {{ template "_internal/twitter_cards.html" . }}
+{{ end }}
+
+{{ hugo.Generator }}
\ No newline at end of file

web/themes/hugo-flex/layouts/partials/pagination.html

+{{ $paginator := .Scratch.Get "paginator" }}
+
+{{ if gt $paginator.TotalPages 1 }}
+  <nav>
+    {{ with $paginator.Next }}
+      <a class="Pagination u-clickable" href="{{ .URL }}" rel="prev">« Previous</a>
+    {{ end }}
+    {{ with $paginator.Prev }}
+      <a class="Pagination Pagination--right u-clickable" href="{{ .URL }}" rel="next">Next »</a>
+    {{ end }}
+  </nav>
+{{ end }}
\ No newline at end of file

web/themes/hugo-flex/layouts/partials/tags.html

+{{ $taxonomy_list := slice }}
+
+{{ range $taxonomy, $_ := site.Taxonomies }}
+  {{ $taxonomy_list = $taxonomy_list | append $taxonomy }}
+{{ end }}
+
+{{ $taxonomy_is_used_list := apply $taxonomy_list "isset" .Params "." }}
+
+{{ if true | in $taxonomy_is_used_list }}
+  <footer>
+    {{ range $taxonomy := $taxonomy_list }}
+      {{ if isset $.Params $taxonomy }}
+        <ul class="Tags">
+          {{ range $.GetTerms $taxonomy }}
+            <li class="Tags-item u-background">
+              <a class="Tags-link u-clickable" href="{{ .RelPermalink }}" rel="tag">{{ .LinkTitle }}</a>
+            </li>
+          {{ end }}
+        </ul>
+      {{ end }}
+    {{ end }}
+  </footer>
+{{ end }}
\ No newline at end of file

web/themes/hugo-flex/layouts/partials/title.html

+<title>
+  {{- if eq .Title site.Title -}}
+    {{ site.Title }}
+  {{- else -}}
+    {{ with .Title }}{{ . }} | {{ end }}{{ site.Title }}
+  {{- end -}}
+</title>
\ No newline at end of file

web/themes/hugo-flex/layouts/shortcodes/contact.html

+{{ resources.Get "css/contact.css" | minify | fingerprint | .Page.Scratch.SetInMap "css" "contact" }}
+
+<form class="Contact" name="contact" method="POST" data-netlify="true"{{ if site.Params.netlify.honeypot }} data-netlify-honeypot="bot"{{ end }}{{ if site.Params.netlify.recaptcha }} data-netlify-recaptcha="true"{{ end }}{{ with .Get 0 }} action="{{ . }}"{{ end }}>
+  <ul class="Contact-group">
+    {{ if site.Params.netlify.honeypot }}
+      <li class="Contact-hidden">
+        <label>Don’t fill this out if you're human:</label>
+        <input name="bot">
+      </li>
+    {{ end }}
+    <li class="Contact-item">
+      <label class="Contact-label" for="Contact-name">Name:</label>
+      <input class="Contact-input" id="Contact-name" type="text" name="name" autofocus>
+    </li>
+    <li class="Contact-item">
+      <label class="Contact-label" for="Contact-email">Email:</label>
+      <input class="Contact-input" id="Contact-email" type="email" name="email">
+    </li>
+    <li class="Contact-item">
+      <label class="Contact-label" for="Contact-subject">Subject:</label>
+      <input class="Contact-input" id="Contact-subject" type="text" name="subject">
+    </li>
+    <li class="Contact-item">
+      <label class="Contact-label" for="Contact-message">Message:</label>
+      <textarea class="Contact-input Contact-input--textbox" id="Contact-message" name="message"></textarea>
+    </li>
+    <li class="Contact-item">
+      <button class="Contact-button" type="submit">Send</button>
+    </li>
+  </ul>
+  {{ if site.Params.netlify.recaptcha }}<div data-netlify-recaptcha="true"></div>{{ end }}
+</form>

web/themes/hugo-flex/layouts/shortcodes/soundcloud.html

+{{ resources.Get "css/soundcloud.css" | minify | fingerprint | .Page.Scratch.SetInMap "css" "soundcloud" }}
+
+{{ resources.Get "js/soundcloud.js" | minify | fingerprint | .Page.Scratch.SetInMap "js" "soundcloud" }}
+
+<div class="Soundcloud" data-id="{{ .Get 0 }}"></div>

web/themes/hugo-flex/theme.toml

+name = "Hugo Flex"
+license = "Apache-2.0"
+licenselink = "https://github.com/de-souza/hugo-flex/blob/master/LICENSE"
+description = "A lightweight Hugo theme leveraging CSS Flexbox"
+homepage = "https://github.com/de-souza/hugo-flex/"
+demosite = "https://de-souza.github.io/hugo-flex/"
+tags = ["responsive", "minimal", "flexbox", "no-javascript"]
+features = ["posts"]
+min_version = "0.65"
+
+[author]
+  name = "Léo De Souza"
+  homepage = "https://github.com/de-souza/"