bash-sensible
A collection of sensible Bash defaults for improved tab completion, history management, and file system navigation.
What is bash-sensible?
Sensible Bash is a configuration file that provides improved defaults for the Bash shell, enhancing tab completion, command history management, and file system navigation. It solves the problem of Bash's out-of-the-box settings being less user-friendly by offering smarter behaviors that reduce keystrokes and improve workflow efficiency.
Developers and system administrators who use Bash regularly and want a more productive shell experience without extensive manual configuration.
Developers choose Sensible Bash because it offers carefully curated defaults that work immediately, is easy to integrate with existing dotfiles, and is inspired by proven configurations from the Vim community.
Overview
An attempt at saner Bash defaults
Use Cases
Best For
- Improving Bash tab completion for faster file and directory navigation
- Managing command history more effectively with better defaults
- Reducing keystrokes when changing directories in the terminal
- Setting up a new Bash environment quickly with sensible defaults
- Avoiding common Bash annoyances like case-sensitive completion
- Creating a more user-friendly Bash experience out of the box
Not Ideal For
- Users of alternative shells like Zsh or Fish who rely on shell-specific features and ecosystems
- Production environments where strict adherence to default Bash behavior is required for security or compliance
- Teams with established, shared dotfile configurations that could conflict with Sensible Bash's defaults
- Systems where minimal shell configuration is preferred to reduce maintenance overhead or resource usage
Pros & Cons
Pros
Makes file completion case-insensitive and treats hyphens/underscores as equivalent, reducing keystrokes and errors during navigation.
Appends history instead of overwriting, saves multi-line commands as one entry, and uses ISO 8601 timestamps for better command tracking.
Automatically prepends 'cd' to directory names and corrects spelling errors in cd commands, speeding up file system movement.
Simple to source in bashrc or cherry-pick options, requiring minimal setup for quick productivity gains.
Cons
Relies on the Bash Completion package being installed and configured, adding an extra step for full functionality.
Can interfere with existing custom settings in bashrc or other shell configs, necessitating manual adjustments.
Exclusively designed for Bash, offering no support for modern shells like Zsh or Fish, limiting its versatility.
Frequently Asked Questions
Related Projects
liquidpromptA full-featured & carefully designed adaptive prompt for Bash & Zsh
hstrBash and Zsh shell history TUI suggest box - easily view, navigate, search and manage your command history.
bashtrapA quick way to spruce up your terminal in OSX.
bash-powerlinePowerline-style Bash prompt in pure Bash script. See also https://github.com/riobard/zsh-powerline
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