Interpolate default value

kikito · Feb 4, 2022 · 05637a8 · 05637a8
1 parent 93f8cbe
commit 05637a8
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/i18n/init.lua b/i18n/init.lua
@@ -141,7 +141,9 @@ function i18n.translate(key, data)
     if value then return value end
   end
 
-  return data.default
+  if data.default then
+      return interpolate(data.default, data)
+  end
 end
 
 function i18n.setLocale(newLocale, newPluralizeFunction)

diff --git a/spec/i18n_spec.lua b/spec/i18n_spec.lua
@@ -64,6 +64,10 @@ describe('i18n', function()
         assert.equal('bonjour', i18n('msg', {default='bonjour'}))
       end)
 
+      it('interpolates the default parameter, if given', function()
+        assert.equal('bonjour world', i18n('msg', {default='bonjour %{who}', who="world"}))
+      end)
+
     end)
 
     describe('when there is a count-type translation', function()