- Strings here was important because any import added to the system dynamically needs to eventually make its way back to being a project item. With strings we can state that they do exist (have content) but do not have any file paths associated.
- Updated all call sites to use the new AddDefaultImports string based api.
#2080
- Updated all implementations of `IImportProjectFeature`; for MVC I went ahead and made a single project item that's always returned for MVC scenarios. That project item is smart about returning its content in a light-weight stream fashion.
- Had to add a `RazorProjectItem` => `RazorSourceDocument` conversion mechanic into `DefaultRazorProjectEngine`.
- Added tests for `DefaultRazorProjectItem.ConvertToSourceDocument`.
- Removed the `ProjectEngine` API from `VisualStudioRazorParser`. This was unrelated but was missed feedback.
#2068
- Instead of using Razor/Mvc TemplateEngine use `RazorProjectEngine`. This involved changing several locations (each of which used `RazorTemplateEngine` in an entirely different way) to use the RazorProjectEngine's two Process methods.
- Changed an unused public API `VisualStudioRazorParser.TemplateEngine` to `VisualStudioRazorParser.RazorProjectEngine`.
- Ported the remainder of `RazorEngineBuilder`'s extension methods over to `RazorProjectEngineBuilder`. These were used in tests and our `RazorGenerate` tool.
- Added a few test helper methods/classes to enable simple testing of the `RazorProjectEngine`.
- Resolved several test hacks that were working around little discrepancies each of the `RazorTemplateEngine` APIs.
- Changed the template engine factory service to be a project engine factory service.
- Changed all existing APIs to utilize `RazorProjectFileSystem`. This was possible because `RazorProjectFileSystem` inherits from RazorProject.
- Renamed `FileSystemRazorProject` to `DefaultRazorProjectFileSystem`.
- Renamed FileSystemRazorProjectItem` to `DefaultRazorProjectItem`.
- Obsoleted `RazorProject.Create`
#1828
- Prior to this when the partial parser would successfully parse a change we'd mutate the returned syntax tree so any data inquired about the tree would then be wrong. We now isolate mutations to copied versions of the syntax tree.
- Added copy tests to ensure that we were appropriately copying all the various syntax node types.
#1793
- Added a standalone brace smart indenter that listens to `ITextBuffer` changed events to determine when a brace completion event needs to be handled.
- Added methods to deal with getting document trackers from `ITextBuffer`s.
- Added a `BraceSmartIndenterTest` and `BraceSmartIndenterIntegrationTest` to verify all parts of the smart indenter.
- Moved private test infrastructure classes into their own files and expanded on their functionality to enable the brace completion smart indent scenarios.
#1538
- Created a new `Microsoft.VisualStudio.Editor.Razor` assembly to contain Visual Studio platform agnostic info.
- Added a new `Microsoft.VisualStudio.Editor.Razor.Test.Common` project to be the centerfold for all VisualStudio agnostic test pieces.
- Added a `Microsoft.VisualStudio.Editor.Razor.Test` project and pulled in LanguageService test files into the the Editor.Razor.Test project to correspond to their movement in the src project.
#1690
N. Taylor Mullen