Fix hook exit codes to show output to user - #9
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Use exit code 1 with stderr output so users can see usage reporting status. Exit code 0 hides all output, while exit code 2 would inject messages into the model context unnecessarily. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Use exit code 1 with stderr output so users can see usage reporting status. Exit code 0 hides all output, while exit code 2 would inject messages into the model context unnecessarily. Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
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