Contents

textView(_:completions:forPartialWordRange:indexOfSelectedItem:)

Returns the actual completions for a partial word.

Declaration

@MainActor optional func textView(_ textView: NSTextView, completions words: [String], forPartialWordRange charRange: NSRange, indexOfSelectedItem index: UnsafeMutablePointer<Int>?) -> [String]

Parameters

  • textView:

    The text view sending the message.

  • words:

    The proposed array of completions.

  • charRange:

    The range of characters to be completed.

  • index:

    On return, the index of the initially selected completion. The default is 0, and –1 indicates no selection.

Return Value

The actual array of completions that will be presented for the partial word at the given range. Returning nil or a zero-length array suppresses completion.