As an AMO editor, one thing you have to do is code review for security flaws. When doing update reviews, the best way to do this is to download the extension update that is currently in sandbox, and the last public release and unzip the zippy and jar files (unless your lucky and your diff program does this for you), than compare the results using a tool such as kDiff3, meld, or WinMerge.
I’m trying to change that by starting a project that will let you compare two files online. I’ve done some work and think it’s a good time to get my idea out to those who will use it.
Here is a screenshot of the output. You can test a sample output at this page :
One of the first thing you might notice is that this isn’t a side-by-side diff. The reason for that is that editors typically aren’t worried about what was taken out, but what was put in (while what was taken out might be more useful for extension developers). There is also the code that hasn’t changed, which is useful for referencing functions if it is ever needed.
It’s a simple php file. I hope to have some feedback whether people will use this tool or not (and saying “I use x because I know it best” is totally fine too. I’m trying to focus my energy on what will be used).