( name: "Calculator with unit conversion (uses Qalculate! expressions)", description: "Syntax: = \nExample: = 10 J / (196x^2) = 4 kW/s", query: ( regex: "^[=\\-0-9].*", help: "= ", priority: High, isolate_with: "^(=).*", ), bin: (path: "calc"), icon: Name("x-office-spreadsheet"), history: false, )