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I added unit tests to the CI/CD. Note there is machinery to omit examples that depend on |
neomantra
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Sep 19, 2026
…space The neomantra/bubbletea fork only adds js/wasm and wasip1 build stubs, so it is only needed when cross-compiling the showcase demos. Remove its replace directive from all four go.mod files and go.work, and move it into a new wasm.work workspace that cmd/wasm-build selects via GOWORK when compiling demos with GOOS=js. Native builds and tests now run against upstream charm.land/bubbletea/v2, matching exactly what library consumers resolve. Delete wasm.work and the GOWORK wiring once charmbracelet/bubbletea#1693 merges upstream. Signed-off-by: Evan Wies <evan@neomantra.net>
Add platform-specific stubs for WASM builds (js/wasm) to enable BubbleTea to compile and run on WebAssembly without OS-level dependencies: - tty_wasm.go: stub initInput() and suspendProcess() (no TTY on WASM) - signals_wasm.go: stub listenForResize() (window events via JS) - termios_wasm.go: stub checkOptimizedMovements() (no terminal modes) - termios_other.go: exclude WASM from generic fallback BubbleTea now works with WASM frameworks that provide custom I/O and window management via JavaScript. Signed-off-by: Evan Wies <evan@neomantra.net>
Signed-off-by: Evan Wies <evan@neomantra.net>
We have an exclude list due to dependencies that are incompatible with WASM, eg. clipboard Signed-off-by: Evan Wies <evan@neomantra.net>
joshw
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Oct 2, 2026
2.0.10 includes charmbracelet/bubbletea#1755, which tracks an erase left pending by ClearScreen or a resize and stops flush from skipping the frame that draws it. That is the bug 309e7f7 worked around by nudging the view, so the nudge goes; C-l, the resume repaint and %debug snapshot get a full repaint from bubbletea itself. Re-vendored from the published module with the same two additions as before, tty_other.go and signals_other.go for js/wasm; upstream support for that is still pending in charmbracelet/bubbletea#1693. The real-renderer test now checks that a bare ClearScreen on an unchanged view repaints. It fails against 2.0.8, so it will catch a re-vendoring that loses the fix. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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These changes add support for compiling BubbleTea under
GOARCH=wasmand underGOOS=jsorGOOS=wasip1.I have been experimenting with this for
go-boobawhich helps bridge BubbleTea with thelibghostty. I started experimenting with ago toolfor monkey-patching BubbleTea for this. That way others could adopt it without changing their code.But, it makes much more sense to include these upstream.
You can see some browser-base demos I've pretty easily created:
Since all the changes are guarded by build tags, this should not affect any other architectures. Thank you for BubbleTea.
CONTRIBUTING.md.