{'keys': ['ctrl+space', 'w'], 'command': 'show_panel', 'args': {'panel':
    'incremental_find', 'reverse': false, 'in_selection': true,
    'whole_word': true}, 'context': [{'key': 'selection_empty', 'operator':
    'equal', 'operand': false, 'match_all': true}]},
Expand multiple selection to all suggestions (boxes,hints) in Sublime Text 2