Simple plugin to add a pin feature to ranger, based on the scaffold plugin by hut.

This plugin defines:

• two commands to pin and unpin items
• a new sorting function named pin, based on pathname_natural_lower (aka natural, case insensitive)
• a new colorscheme context named pin
• a new pinned file in ~/.config/ranger to save the pinned path

1. Copy plugins/pin.py into .config/ranger/plugins
2. Copy colorschemes/pin.py into .config/ranger/colorschemes
   alternative: create your own colorscheme to handle the new pin context
3. Update .config/ranger/rc.conf
   • mandatory: modify the sort function: set sort pin
   • optional: modify the colorscheme to ensure the pinned items are colorized set colorscheme pin if you're using the provided colorscheme

• shortcut to pin
• -- shortcut to unpin