runCommand -package:structured-cli -package:github-release -package:options -package:wai-app-static -package:io-streams -package:shake-plus -package:quickcheck-state-machine -package:hledger -package:cabal-install -package:mongoDB -is:exact is:exact package:xmonad-contrib
Given a list of command/action pairs, prompt the user to choose a
command using dmenu and return the corresponding action.