From c714d534f4011c85fd9bc963b35f04e39f58aa0a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B8rn=20Erik=20Pedersen?=
 <bjorn.erik.pedersen@gmail.com>
Date: Tue, 9 Aug 2016 11:41:56 +0200
Subject: [PATCH] Improve i18n string handling

* Fall back to default language on missing translation file
* Add a i18n-warnings build flag
* If that flag is set, print a parseable and greppable string on missing translation strings

See #2303
---
 content/content/multilingual.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/content/content/multilingual.md b/content/content/multilingual.md
index f23a6afcf..f5ff46f9c 100644
--- a/content/content/multilingual.md
+++ b/content/content/multilingual.md
@@ -136,6 +136,12 @@ This uses a definition like this one in `i18n/en-US.yaml`:
 - id: wordCount
   translation: "This article has {{ .WordCount }} words."
 ```
+To track down missing translation strings, run Hugo with the `--i18n-warnings` flag:
+
+```bash
+ hugo --i18n-warnings | grep i18n
+i18n|MISSING_TRANSLATION|en|wordCount
+```
 
 ### Multilingual Themes support