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Shell tool is not streaming output from sync commands since 0.0.342 #365
Description
Describe the bug
Welcome to GitHub Copilot CLI
Version 0.0.1
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● Logged in with gh as user: williammartin
● Connected to GitHub MCP Server
╭───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
│ > Run a for loop that sleeps for 1 second at a time printing hello `n` each time │
╰───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
● I'll run a for loop that prints "hello n" with a 1-second sleep between
iterations.
In 0.0.341, with the timeline expanded via ctrl+R, output from the bash process would stream, but now it is blocked until the end.
Affected version
0.0.342 -> 0.0.346
Steps to reproduce the behavior
No response
Expected behavior
No response
Additional context
No response
Activity
[-]Shell tool stopped working since 0.0.342[/-][+]Shell tool is not streaming output from sync commands since 0.0.342[/+]EvanBoyle commentedon Oct 20, 2025
I wanted to confirm this wasn't related to the recent detached process work, but that doesn't seem to be the case as the command is executed on the sync command path:
SteveSandersonMS commentedon Oct 21, 2025
The fix for this is merged and will be included in today's release (for team tracking: it's PR 7618).
RyanHecht commentedon Oct 22, 2025
The aforementioned release is now available! http://github.com/github/copilot-cli/releases/tag/v0.0.348