A DAP server that enables time travel debugging for WebAssembly programs.
Currently, the debugger steps through .wat source files. Supporting DWARF debug symbols to step through the original source code is a future (and lofty) goal.
Try it in one click
Open this repo in a GitHub Codespace
Wait for the container to build and press F5
Local install for VSCode
# build the adapter and copy the binary into the extension dir ./gabagool-debug-adapter/local-install.sh # symlink the extension into vscode ln -sfn "$(pwd)/gabagool-debug-adapter" ~/.vscode/extensions/gabagool-debug # reload vscode (cmd + shift + p -> "Developer: reload window") # open any .wat file and press F5, then pick a program from the dropdown
Reading
https://microsoft.github.io/debug-adapter-protocol/specification.html