TODO

• Tests for new bits of EditableBuffer

• Live hint support

• Tab completion

  • Basic functionality

    • DONE: Tab -> enter mode, show next completion

    • Ctrl-G or Escape -> exit mode, restoring original

    • DONE: Other -> exit mode, accepting current completion, do normal action

  • Different display modes

  • Show hints/extra info for each possible completion

    • Different color/font?

  • WIP: Integration with Raku REPL

  • Bell/flash terminal when to indicate no completion left

• Multi-line mode

• WIP: Terminal-Print compatibility

• Prompt, span, completion, and hint colors

• User-visible multi-cursors (e.g. point and mark)

• MAYBE

  • Clear screen with CTRL-L?

  • Ctrl-x prefixed key combos?

  • Mouse support?

  • Selections