add support for yandex alternative words and synonyms

views/about.html

@@ -1,4 +1,4 @@
-{{template "header" .}}
+{{ template "header" . }}
 <main>
   <h1>About Mozhi</h1>
   <h2>What is Mozhi?</h2>
@@ -6,10 +6,7 @@
     Mozhi is an alternative frontend for many translation engines such as
     google, yandex, duckduckgo, libretranslate and more!
   </p>
-
-  <h2>
-    Why would I use this over just directly accessing the engine in question
-  </h2>
+  <h2>Why would I use this over just directly accessing the engine in question</h2>
   <p>
     There are many reasons why using an alternative-frontend like mozhi is
     superior to directly accessing the service in question, and the biggest and
@@ -23,4 +20,4 @@
     the engines right in front of you is extremely useful.
   </p>
 </main>
-{{ template "footer" .}}
+{{ template "footer" . }}

views/index.html

@@ -140,6 +140,9 @@
         {{ end }}
       </div>
     </div>
+    {{ if eq .Engine "yandex" }}
+    {{ template "yandex_extras" . }}
+    {{ end }}
   </form>
   <script>
     // @license magnet:?xt=urn:btih:0b31508aeb0634b347b8270c7bee4d411b5d4109&dn=agpl-3.0.txt AGPL-3.0

views/yandex_extras.html

@@ -0,0 +1,42 @@
+{{ if .Translation.WordChoices }}
+<div id="definitions_and_translations">
+  <div class="translations">
+    {{ if or .Translation.TargetSynonyms .Translation.SourceSynonyms }}
+    <span class="def_type">Synonyms</span>
+    <ul>
+      {{ if .Translation.TargetSynonyms }}
+      <li>
+        <span class="syn_type">{{.Translation.OutputText}}</span>
+        <span class="syn">{{ range $index, $key := .Translation.TargetSynonyms }}{{ if eq $key "" }}{{ else }}{{ if eq $index 0 }}{{ else }}, {{ end }}{{.}}{{ end }}{{ end }}</span>
+      </li>
+      <br>
+      {{ end }}
+      {{ if .Translation.SourceSynonyms }}
+      <li>
+        <span class="syn_type">{{.OriginalText}}</span>
+        <span class="syn">{{ range $index, $key := .Translation.SourceSynonyms }}{{ if eq $key "" }}{{ else }}{{ if eq $index 0 }}{{ else }}, {{ end }}{{.}}{{ end }}{{ end }}</span>
+      </li>
+      <br>
+      {{ end }}
+    </ul>
+    {{ end }}
+  </div>
+  <div class="definitions">
+    {{ range $key := .Translation.WordChoices }}
+    <span class="def_type">{{ $key.Word }}</span>
+    <ol>
+      {{ range $index, $key2 := $key.ExamplesSource }}
+      <li>
+        say or shout “hello”; greet someone.
+        <br>
+        <span class="use_in_sentence">{{ index $key.ExamplesSource $index }}</span>
+        <br>
+        <span class="use_in_sentence">{{ index $key.ExamplesTarget $index }}</span>
+        <br>
+      </li>
+      {{ end }}
+    </ol>
+    {{ end }}
+  </div>
+</div>
+{{ end }}