Create a generic utility for handling --output flag in Lisk commander. There are a few commands that use --output flag to output results to a specific directory along with filename or without it.
By default we write to current directory cwd
If a path is given in any form, with ~ or relative or absolute path needs to be resolved.
If the path is given along with filename then choose that custom file name otherwise use a default one, preferably namespace passphrase:create to passphrase.json or keys:create to keys.json
Acceptance Criteria
All commands using --output flag should have same behaviour
Description
Create a generic utility for handling
--outputflag in Lisk commander. There are a few commands that use --output flag to output results to a specific directory along with filename or without it.cwd~or relative or absolute path needs to be resolved.passphrase:createtopassphrase.jsonorkeys:createtokeys.jsonAcceptance Criteria
--outputflag should have same behaviourAdditional Information