Language features for Honeycombe derived columns. Just save a file as .honeycomb and paste in your definition or start writing a new one. Right click for the Honeycomb option in the menu. Format Document expands column. Minimize to shrink it down. THIS IS NOT AN OFFICIAL PLUGIN FROM HONEYCOMB.IO. USE AT YOUR OWN RISK.
Features
Auto Complete
Hover Definitions
Format Document to Expand (shift + alt/option + F)
Minimize (shift + alt/option + M)
Pull All Dervied Columns from a dataset, just name a folder the same name as your dataset and put an apikey with "manage queries and columns" permissions your dataset settings. Right click the folder use the Honeycomb Pull All command.
Pull, Push individual columns in dataset folder
Autocomplete of columns for columns in dataset folder after you have pulled from Honeycomb.