pupa-cli

Please please please add support for specifying a source file, a destination file and a flag to discard all the template variables that are not defined (or sent via cli params), also, a JSON object (either as file name or as inline string) with the variables to replace and their values would be awesome. Something like: pupa input-file.html output-file.html --vars='{ "name" : "Hello", "other" : "World!" }' --discard Thanks! Keep up the good work!