Add ProgramFlow-Visualization plugin #138
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This commit contains the work of Marko Velten, Matthias Reichenbach and me. The integration should work. However, the visualization and trace generation itself has a lot of bugs left that still need to be fixed.
The new version of TypeScript does no longer seem to be compatible with Node.js 12.
This allows us to not rely on the assumption that "<string>" is always representing the filename of the main file. This led to problems in the skipping logic where some code executed through an import statement was assumed to be our code. That led to stack frames being popped (which shouldn't be popped at that point).
Strings are displayed on the stack again.
This can otherwise cause all sorts of issues. Also, the internals of the generator object are not that important for beginners.
skogsbaer
reviewed
Oct 2, 2024
This avoids mixing up the program's stdout with the trace.
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The integration of the (formerly separate) visualization plugin should work. However, the visualization and trace generation itself have a lot of bugs left that still need to be fixed.
If you're fine with testing this out on a branch, we can leave this pull request open and merge it just right before the release of the new plugin version.