sprockets

https://github.com/rails/sprockets

Ruby

Rack-based asset packaging system

Sprockets::Context#depend_on_env

`depend_on_env` allows you to state a dependency on an environment
variable.

This is used for caching purposes. Any changes in the value of the
environment variable will invalidate the cache of the source file.

Source | Google | Stack overflow

Edit

git clone [email protected]:rails/sprockets.git

cd sprockets

open lib/sprockets/context.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Sprockets--Context-depend_on_env-for-pr

# Commit to git

git add lib/sprockets/context.rbgit commit -m "better docs for Sprockets::Context#depend_on_env"

# Open pull request

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

hub fork

git push <your name> -your-name--update-docs-Sprockets--Context-depend_on_env-for-pr

hub pull-request

# Celebrate!