VS2013 Scroll Bar Map Mode

At Nebraska Code Camp this past weekend, Mike Douglas talked a bit about the developer productivity enhancements included in VS2013. One of the features that I’d missed until his talk was the vertical scroll bar’s map mode.

Beyond the now familiar annotations for changes, errors, and cursor position, the scroll bar’s map mode shows a low-resolution depiction of the structure of the code in the current file. This can be helpful for ascertaining the context of a particular piece of code or identifying duplicated code by observing patterns in the structure, among other things.

Perhaps just as useful is that when map mode is enabled, the scroll bar can also show a tooltip containing a preview of the code at any point on the map. To see the tooltip, simply hover over a point of interest.

I’ve only just started to use this feature but I think it’ll aid immensely in code discovery.

EnableScrollbarMap

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About Dave Fancher

Dave Fancher is a Software Engineer at Performance Assessment Network in Carmel, Indiana, a Microsoft MVP for Visual F#, and author of The Book of F# from No Starch Press. He has been building software with the .NET Framework since version 1.1. Dave is active within the Indiana software development community as a member of IndySA, a speaker at user groups throughout the state, and a two-time contributor to Indy GiveCamp. When not writing code he enjoys spending time with his family, watching movies, photography, and gaming on on his Xbox One.

Posted on April 2, 2014, in Software Development, Tools & Utilities, Visual Studio 2013 and tagged , , , . Bookmark the permalink. 1 Comment.

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