enable list of features to be displayed at the end of decoding

1 files changed, 3 insertions, 2 deletions

diff --git a/decoder/decoder.cc b/decoder/decoder.cc
index d2b64285..0d7e84ad 100644
--- a/decoder/decoder.cc
+++ b/decoder/decoder.cc
@@ -394,6 +394,7 @@ DecoderImpl::DecoderImpl(po::variables_map& conf, int argc, char** argv, istream
         ("quiet", "Disable verbose output")
         ("show_config", po::bool_switch(&show_config), "show contents of loaded -c config files.")
         ("show_weights", po::bool_switch(&show_weights), "show effective feature weights")
+        ("show_feature_dictionary", "After decoding the last input, write the contents of the feature dictionary")
         ("show_joshua_visualization,J", "Produce output compatible with the Joshua visualization tools")
         ("show_tree_structure", "Show the Viterbi derivation structure")
         ("show_expected_length", "Show the expected translation length under the model")
@@ -417,8 +418,8 @@ DecoderImpl::DecoderImpl(po::variables_map& conf, int argc, char** argv, istream
         ("max_translation_sample,X", po::value<int>(), "Sample the max translation from the chart")
         ("pb_max_distortion,D", po::value<int>()->default_value(4), "Phrase-based decoder: maximum distortion")
         ("cll_gradient,G","Compute conditional log-likelihood gradient and write to STDOUT (src & ref required)")
-    ("get_oracle_forest,o", "Calculate rescored hypregraph using approximate BLEU scoring of rules")
-    ("feature_expectations","Write feature expectations for all features in chart (**OBJ** will be the partition)")
+        ("get_oracle_forest,o", "Calculate rescored hypregraph using approximate BLEU scoring of rules")
+        ("feature_expectations","Write feature expectations for all features in chart (**OBJ** will be the partition)")
         ("vector_format",po::value<string>()->default_value("b64"), "Sparse vector serialization format for feature expectations or gradients, includes (text or b64)")
         ("combine_size,C",po::value<int>()->default_value(1), "When option -G is used, process this many sentence pairs before writing the gradient (1=emit after every sentence pair)")
         ("forest_output,O",po::value<string>(),"Directory to write forests to");