Translation

dnf/i18n.py

@@ -100,6 +100,7 @@ def setup_stdout():
 
 
 def ucd_input(ucstring):
+    # :api, deprecated in 2.0.0, will be erased when python2 is abandoned
     """ It uses print instead of passing the prompt to raw_input.
 
         raw_input doesn't encode the passed string and the output
@@ -110,6 +111,7 @@ def ucd_input(ucstring):
 
 
 def ucd(obj):
+    # :api, deprecated in 2.0.0, will be erased when python2 is abandoned
     """ Like the builtin unicode() but tries to use a reasonable encoding. """
     if dnf.pycomp.PY3:
         if dnf.pycomp.is_py3bytes(obj):
@@ -277,7 +279,15 @@ def _indent_at_beg(line):
 
     return '\n'.join(ret)
 
-# setup translation
-t = dnf.pycomp.gettext.translation('dnf', fallback=True)
-_, P_ = dnf.pycomp.gettext_setup(t)
 
+def translation(name):
+    # :api, deprecated in 2.0.0, will be erased when python2 is abandoned
+    """ Easy gettext translations setup based on given domain name """
+
+    def ucd_wrapper(fnc):
+        return lambda *w: ucd(fnc(*w))
+    t = dnf.pycomp.gettext.translation(name, fallback=True)
+    return map(ucd_wrapper, dnf.pycomp.gettext_setup(t))
+
+# setup translations
+_, P_ = translation("dnf")