picky

https://github.com/floere/picky

HTML

Picky is an easy to use and fast Ruby semantic search engine that helps your users find what they are looking for.

Picky::Index#facets

Return facets for a category in the form:
  { text => count }

Options
  counts: Whether you want counts or not.
  at_least: A minimum count a facet needs to have (inclusive). 

TODO Think about having a separate index for counts to reduce the complexity of this.

Source | Google | Stack overflow

Edit

git clone [email protected]:floere/picky.git

cd picky

open server/lib/picky/index_facets.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Picky--Index-facets-for-pr

# Commit to git

git add server/lib/picky/index_facets.rbgit commit -m "better docs for Picky::Index#facets"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Picky--Index-facets-for-pr

hub pull-request

# Celebrate!