RelinePac

Reline extensions for completion, history search, and clipboard helpers with simple keybind configuration for IRB/pry.

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Requirements

• fzf command (for history search with \C-r)
• macOS pbcopy/pbpaste commands (for clipboard operations)

Installation

Install the gem globally (not in your project's Gemfile):

gem install reline_pac

Then set up your ~/.irbrc:

# Download the example configuration
curl -o ~/.irbrc https://raw.githubusercontent.com/Syati/reline_pac/main/examples/.irbrc

Or see examples/.irbrc for the full configuration code that you can copy and customize.

Usage

The example configuration in examples/.irbrc provides three options:

1. Use default keybindings (recommended): Just use the configuration as-is
2. Customize keybindings: Modify individual key bindings to your preference
3. Add custom packages: Define your own methods and bind them to keys

See examples/.irbrc for detailed comments and examples.

Default keybinds

• \C-y -> :pbpaste (uses macOS pbpaste)
• \C-k -> :pbcopy_kill (uses macOS pbcopy)
• \C-r -> :fzf_history (requires fzf in PATH)
• \C-n -> :completion_next
• \C-p -> :completion_prev

Included packages

• Completion: when the completion dialog is open, \C-n / \C-p move candidates; otherwise they move history.
• Clipboard: \C-y inserts pbpaste output, \C-k sends the rest of the line to pbcopy.
• History: \C-r pipes history to fzf, deduplicates/strips blanks, and replaces the line with the selection.

All packages are installed when RelinePac.configure runs. Installers are idempotent, so repeated calls are safe.

Development

bundle install
bundle exec rake spec

Use bin/console to experiment during development.

License

MIT License. See LICENSE.txt.