How do you go about easily finding out where a Rails view partial is used?
In what views, controllers etc.
This is handy when working on an app that someone else wrote. You don't necessarily know what views are using a particular partial, or where to find where the partial is used when navigating the app in the browser.
Currently, I am using the Sublime Text editor to project-wide search for the partial name "form" or "_form", or for "render ", but this gives an unnecessary amount of useless results.
There's no built-in solution, but I wrote a gem to try to solve this exact problem: https://github.com/Negotiatus/Partial-Finder
It's a rake task that will recurse through your project and attempt to create the full render chain (and routes!) for a given partial. Hope it helps!