It took some time but Slick Code Search is now finally published on codeplex. There is a binary release available on codeplex and the source is available via Google's subversion hosting: http://slickcodesearch.googlecode.com/svn/trunk/
So what is this thing? Well it is a small WPF application that lets you index and search through your source files (C# only for now), in short a Google desktop for your local code.
When you start it up you get this floating textbox where you can type in a Lucene search query. Your can search for both type and method names. Currently you need to press the enter key to execute the search and update the result list.
Example Lucene queries:
- t:ISessi* Searching for a type beginning with "ISessi"
- m:Get* Searching for all types that have a method beginning with "Get"
For a complete description of the Lucene syntax: http://lucene.apache.org/java/docs/queryparsersyntax.html
The result list looks like this:
You can navigate the result list by using the up/down keys. To expand/collapse an item just press the left/right keys. Once an item is expanded the type's methods will be listed and you can now navigate those with the up/down keys. If you press right when a method is highlighted a code window will appear with that method in focus.
You can also press the enter key while having a result item highlighted, this will open that file in a program you can specify in the options dialog.
The above screenshot shows how an item looks while it is expanded. If anyone has any good ideas for new features then please add them in the issue tracker on codeplex. I think this app needs something more to be really useful.
The code for this app is a little strange. It started as a "learn WPF demo" app that grew to something more. Then I tried a model view presenter pattern with castle windsor integration just for fun, but this refactoring is more like an afterthought and it shows in the code.
I actually started this app along time ago after seeing a screencast by Ayende where he developed a code search engine. Some of the basics of what he did in that cast can be found in Slick Code Search (a SharpDevelop library that handles the CSharp file parsing and Lucene.NET for the text searching).