Major re-refactor of show-method and show-doc methods in commands.rb
Major re-refactor of show-method and show-doc methods in commands.rb

pvdb/pry,pvdb/pry,jasonm23/pry,caporta/pry,geoffreylitt/pry,geoffreylitt/pry,shockone/pry,printercu/pry,85x14/pry,bronzdoc/pry,ooohiroyukiooo/pry,icebreaker/pry,deivid-rodriguez/pry,tdg5/pry,tdg5/pry,ooohiroyukiooo/pry,nju520/pry,caporta/pry,raeno/pry,scalixte-mdsol/pry,sferik/pry,josue804/debunker,jasnow/pry,ooohiroyukiooo/pry,caporta/pry,jasnow/pry,sferik/pry,bronzdoc/pry,85x14/pry,sideci-sample/sideci-sample-pry,ngpestelos/pry,ngpestelos/pry,nju520/pry,jasnow/pry,shockone/pry,jasonm23/pry,tdg5/pry,printercu/pry,jasonm23/pry,icebreaker/pry,scalixte-mdsol/pry,richo/pry,raeno/pry,gfvcastro/pry,gfvcastro/pry,shockone/pry,85x14/pry,scalixte-mdsol/pry,raeno/pry,nju520/pry,josue804/debunker