save the provided dictionary accross translations

Signed-off-by: ngn <ngn@ngn.tf>

views/search.html

@@ -6,7 +6,11 @@
   {{end}}
   <select name="dictionary">
     {{range .dictionaries}}
-      <option value="{{.ShortName}}">{{.Name}}</option>
+      {{if and ($.dictionary) (eq $.dictionary .ShortName)}}
+        <option value="{{.ShortName}}" selected>{{.Name}}</option>
+      {{else}}
+        <option value="{{.ShortName}}">{{.Name}}</option>
+      {{end}}
     {{end}}
   </select>
   <button type="submit">Translate</button>

views/translate.html

@@ -8,10 +8,8 @@
     <main>
       {{template "search" .}}
 
-      {{if not .suggestions}}
-        {{if not .fields}}
-          <h3 class="result">No results :(</h3>
-        {{end}}
+      {{if and (not .suggestions) (not .fields)}}
+        <h3 class="result">No results :(</h3>
       {{end}}
 
       {{if .suggestions}}