save the provided dictionary accross translations

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

routes/translate.go

@@ -39,6 +39,7 @@ func POST_translate(c *fiber.Ctx) error {
 
   return util.Render(c, "translate", fiber.Map{
     "term": form.Term,
+    "dictionary": form.Dictionary,
     "fields": trans.Fields,
     "entries": trans.Entries,
     "suggestions": trans.Suggestions,

views/search.html

@@ -6,8 +6,12 @@
   {{end}}
   <select name="dictionary">
     {{range .dictionaries}}
+      {{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>
 </form>

views/translate.html

@@ -8,11 +8,9 @@
     <main>
       {{template "search" .}}
 
-      {{if not .suggestions}}
+      {{if and (not .suggestions) (not .fields)}}
-        {{if not .fields}}
         <h3 class="result">No results :(</h3>
       {{end}}
-      {{end}}
 
       {{if .suggestions}}
         <h3 class="result">Did you mean...</h3>