create a widget to get executable path preferences


local df = require "lib/dtutils.file"
local widget = df.executable_path_widget(executables)

executables - table - a table of strings that are executable names


executable_path_widget takes a table of executable names and builds a set of file selector widgets to get the path to the executable. The resulting widgets are wrapped in a box widget and returned.


widget - widget - a widget containing a file selector widget for each executable.