flyline

rust
mit, gpl-3.0

Modern command-line editing for bash.

flyline is a terminal tool and plugin that replaces readline with a modern command-line editor, directly in bash. 

 

It brings auto-suggestions, fuzzy history search, native syntax highlighting, richer prompts, mouse selection, better tab completion, and optional AI agent-assisted command writing into bash.

 

This tool runs inside the same bash process and the tool-tips / popups show as you type in the shell. It also comes with bracket and quote closing, cursor styling, text selection, and prompt widgets. It also works best when a command-line tool has completions support.

 

flyline is useful for developers or anyone who uses completions in other shells but want a modern feature packed alternative completion editor that works in bash and has advanced inline suggestions.

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