fix: disable zsh history expansion to prevent commands with ! from failing (#807)#4926
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kevinvandijk merged 3 commits intoKilo-Org:mainfrom Feb 11, 2026
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Ari4ka
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…iling Fixes Kilo-Org#807 Added `setopt NO_BANG_HIST` to the zsh initialization in ShellIntegrationManager. This prevents zsh from interpreting the `!` character as a history expansion character, which causes commands like `--collectCoverageFrom="!pattern"` to fail with "event not found" error. This is similar to how we already handle other zsh-specific issues like PROMPT_EOL_MARK for special characters in output. Co-Authored-By: Claude <[email protected]>
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kevinvandijk
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Summary
Fixes #807
Added
setopt NO_BANG_HISTto the zsh initialization inShellIntegrationManager.This prevents zsh from interpreting the
!character as a history expansion character.Problem
When commands contain
!(like in--collectCoverageFrom="!services/refactor-code/**/*.test.ts"),zsh interprets it as history expansion and the command fails with "event not found" error,
causing Kilo Code to get stuck in a "waiting" state.
Solution
The fix adds
setopt NO_BANG_HISTto the temporary.zshrcfile created byShellIntegrationManager. This disables history expansion for non-interactive shells,
which is the desired behavior for programmatic command execution.
This is similar to how we already handle other zsh-specific issues like
PROMPT_EOL_MARKfor special characters in output.
Testing
All existing tests pass (7386 passed, 87 skipped).
🤖 Generated with Claude Code