pg_search

https://github.com/casecommons/pg_search

Ruby

pg_search builds ActiveRecord named scopes that take advantage of PostgreSQL’s full text search

Gitlab::Git::Commit.last_for_path

Get last commit for specified path and ref

Ex.
  Commit.last_for_path(repo, '29eda46b', 'app/models')

  Commit.last_for_path(repo, 'master', 'Gemfile')

Source | Google | Stack overflow

Edit

git clone [email protected]:casecommons/pg_search.git
cd pg_search
open

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Gitlab--Git--Commit-last_for_path-for-pr

# Commit to git

git add git commit -m "better docs for Gitlab::Git::Commit.last_for_path"

# Open pull request

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

hub fork

git push <your name> -your-name--update-docs-Gitlab--Git--Commit-last_for_path-for-pr

hub pull-request

# Celebrate!