Suggestion completions #368
Description
Modern CLIs such as FISH implement suggestions using "ghost" text to the right of the current buffer.
"Ghost" text uses light gray auto-suggestions that appear as you type, showing potential command completions based on your command history, abbreviations, or path completions.
- Accept Full Suggestion: Press the Right Arrow key or End key.
- Accept Partial Suggestion: Press Alt + Right Arrow (or Ctrl+F in some configurations) to accept the suggestion one word at a time.
- Ignore Suggestion: Simply keep typing your command; the suggestion will disappear or update based on the new characters