Crop Chrome descriptions

localeTools.py

Index: localeTools.py
===================================================================
--- a/localeTools.py
+++ b/localeTools.py
@@ -268,6 +268,11 @@
 
   return json.dumps(data, ensure_ascii=False, sort_keys=True, indent=2)
 
+def truncate(text, length_limit):
+  if len(text) <= length_limit:
+    return text
+  return text[:length_limit - 1].rstrip() + u"\u2026"
+
 def postprocessChromeLocale(path, data):
   parsed = json.loads(data)
   if isinstance(parsed, list):
@@ -278,6 +283,11 @@
     if "description" in value:
       del value["description"]
 
+  # Crop Chrome description, we need to enforce the length limit
+  if "description_chrome" in parsed:
+    description_chrome = parsed["description_chrome"]
+    description_chrome["message"] = truncate(description_chrome["message"], 132)
+
   file = codecs.open(path, 'wb', encoding='utf-8')
   json.dump(parsed, file, ensure_ascii=False, sort_keys=True, indent=2, separators=(',', ': '))
   file.close()