Enkaidu::ConditionalCommandHelper

HELP = "#{HELP_BRIEF}\n- `if file_exists=<PATH>`\n - Exit macro if given file exists\n- `if file=<PATH> contains=<STR>`\n - Exit macro if given file exists and contains given string\n- `if global ns=<NAMESPACE> key=<STR> equals=<STR>`\n - Exit macro if global state key has matching value\n- `unless file_exists=<PATH>`\n - Exit macro unless given file exists\n- `unless file=<PATH> contains=<STR>`\n - Exit macro unless given file exists and contains given string\n- `unless global ns=<NAMESPACE> key=<STR> equals=<STR>`\n - Exit macro unless global state key has matching value"

HELP_BRIEF = "`#{NAME} <sub-command> ...` - Conditionally exit from current macro"

NAME = "?break"

handle_conditional_command(session_manager : SessionManager, q : String) : Continuation