Fix: notifications broken on Windows (writeFileSync /dev/tty)#12
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harryalbert wants to merge 2 commits intomainfrom
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Fix: notifications broken on Windows (writeFileSync /dev/tty)#12harryalbert wants to merge 2 commits intomainfrom
harryalbert wants to merge 2 commits intomainfrom
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harryalbert
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harryalbert
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zachbai
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Apr 16, 2026
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warpNotifywrites the OSC 777 escape sequence viawriteFileSync("/dev/tty", ...)./dev/ttyis a Unix-only device — it doesn't exist on native Windows (PowerShell, CMD). Thecatchblock silently swallows the error, so no notifications ever reach Warp on Windows. This also means the setup chip never disappears, since Warp never receives asession_startevent.The fix is to fall back to
process.stdout.writewhen the first write attempt fails. This matches the pattern used by OpenCode's own clipboard PR and theopencode-terminal-bell-notifiercommunity pluginShould fix #11 (I reached out to folks in the issue thread to ask them to confirm)