Support VS macros

[mrlacey]

Request from the marketplace:

3. Support for VS macros such as $(SolutionDir) etc.

[mrlacey]

What to support?

list from: https://stackoverflow.com/a/1519854

$(OutDir)
$(ConfigurationName)
$(ProjectName)
$(TargetName)
$(TargetPath)
$(ProjectFileName)
$(TargetExt)
$(TargetFileName)
$(DevEnvDir)
$(TargetDir)
$(ProjectDir)
$(SolutionFileName)
$(SolutionPath)
$(SolutionDir)

[mrlacey]

X-Ref #45

[Ami-Mizuno]

I will admit this one may not be very useful. However when combined with #56 It would make image paths easier. For example

$(SolutionDir)\MyImages\MyStructFile.png

Of course you could always add a setting to specify a image directory. I think this way is more portable for solutions with multiple projects however.

[mrlacey]

Adding support for:

$(ItemPath)
$(ItemDir)
$(ProjectDir)
$(SolutionDir)

[mrlacey]

Adding support for:

$(ItemPath) $(ItemDir) $(ProjectDir) $(SolutionDir)

These "macros" are supported as part of a file name/path as of version 3.0 (in the marketplace now).