Features

• Auto-completion with timer or character trigger (off by default).
• Popup display with scrollbar indicator and arrow key navigation.
• The popup can be summoned explicitly by pressing ‘TAB’ at any time.
• The current candidate is inserted with ‘TAB’ and selected with ‘RET’.
• Sorting by prefix, string length and alphabetically, optionally by history.
• The selected candidate is previewed (configurable via corfu-preview-current).
• The selected candidate is automatically committed on further input by default. (configurable via corfu-preview-current).
• Supports the Orderless completion style. The filter string can contain arbitrary characters, after inserting a space via ‘M-SPC’ (configurable via corfu-quit-at-boundary and corfu-separator).
• Lazy candidate highlighting for performance.
• Support for candidate annotations (‘annotation-function’, ‘affixation-function’).
• Deprecated candidates are displayed as crossed out.
• Icons are provided by external packages via margin formatter functions.
• Rich set of extensions: Quick keys, index keys, sorting by history, documentation in echo area, popup or separate buffer.