fix: consume stdout concurrently with process exit in auth login#15058
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thdxr merged 1 commit intoanomalyco:devfrom Feb 25, 2026
Merged
fix: consume stdout concurrently with process exit in auth login#15058thdxr merged 1 commit intoanomalyco:devfrom
thdxr merged 1 commit intoanomalyco:devfrom
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The auth login flow awaited proc.exited before reading proc.stdout, causing the stream to close before consumption. The token was lost, resulting in an empty string stored in auth.json. Read stdout in parallel with proc.exited via Promise.all, matching the pattern already used by Process.run().
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Issue for this PR
Closes #15057
Type of change
What does this PR do?
opencode auth login <url>stores an empty token inauth.jsonbecause the code awaitsproc.exitedbefore starting to readproc.stdout. By the timetext(proc.stdout)runs, the child process has already exited and the OS has closed the pipe — the stream data is lost.The fix reads stdout concurrently with the process exit via
Promise.all, so the stream is actively consumed while the process is still running.How did you verify your code works?
opencode auth login <url>ondev(unfixed) —> confirmedauth.jsonhas"token": ""auth.json, ran again —> confirmed token is now populated with the actual valueScreenshots / recordings
Checklist