CodeSnip v4.10.0 has just been released and adds supports for test compiling snippets with Delphi XE7.
The program's Configure Compilers dialogue box should be able to auto-detect XE7 on systems where it is installed. Since I don't have XE7 I'd be grateful if any users who do can let me know if this works: please leave a comment.
To configure to CodeSnip to work with XE7, select the Tools | Configure Compilers menu option and in the resulting dialogue box click the Detect Delphi Compilers button. If Delphi XE7 has been detected it will appear in bold in the list of compilers on the left of the dialogue window.
Note: Any AppMethod installations are detected and reported as Delphi XE6 (AppMethod 1.4) or XE7 (AppMethod 2). I'm looking into a fix for this.
Download this new release using the following links: