Plugin auto complete system

[matheuswhite]

Dependencies

• Add a tab to autocomplete the commands #54
• Replace commands by tag syntax #56

[matheuswhite]

List of commands

The plugin should implement a function help that returns a table with supported commands. The table must obey the following format:

function scope.help()
  return {
    {'connect', scope.arg('dev_name', scope.dyn)},
    {'disconnect'},
    {'write', scope.arg('characteristic', scope.dyn), scope.arg('data', scope.str)}
    {'read', scope.arg('characteristic', scope.dyn)},
    {'track', scope.arg('characteristic', scope.dyn), scope.arg('mode', scope.options('last', 'all'))},
  }
end

Types of arguments

• scope.str: String type
• scope.options: Options type. This type has a list of options, resolved in loadtime.
• scope.dyn -> Dynamic type. This type has a list of options, resolved in runtime. To resolve this argument, the program must call the function scope.resolve(command, argument). This function must return a list of strings.

Resolve the dynamic argument

function scope.resolve(command, argument)
  if argument == 'characteristic' then
    return scope.ble_chars()
  end
end

[matheuswhite]

Do help for !plugin inside the program

[matheuswhite]

It'll be made on #98