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https://github.com/netbirdio/netbird.git
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Maycon Santos
eab510178a
AGENTS.md forbids attribution trailers, but a rule an agent has to go and read loses to the instruction it is handed every turn. CLAUDE.md now imports AGENTS.md so it is always in context; a commit-msg hook (via make setup-hooks) refuses the trailers at commit time; a CodeRabbit pre-merge check flags a PR whose description or commits carry them. The check reports rather than blocks, since the repository keeps CodeRabbit's request-changes workflow off; turning that on is a separate, repository-wide decision.
27 lines
1.1 KiB
Bash
Executable File
27 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
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# Refuses commit messages that carry attribution trailers. Contributors own
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# their contributions (AGENTS.md, "No Co-Authored-By or tool-attribution
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# trailers"); a trailer spreads that ownership onto a tool or a bystander.
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msg_file="$1"
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# Trailer keys in any casing, with any bullet or emoji in front.
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trailers='^[^[:alnum:]]*(co-authored-by|claude-session|generated-by):'
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# "Generated with/by" footers, including "Generated with <emoji> by".
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footer='^[^[:alnum:]]*generated (with|by)( [^[:alnum:]]*by)? '
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# A footer names a product, so a capitalized word must follow the phrase
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# itself. Prose such as "generated by the protobuf compiler" stays legal.
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tool='[Gg][Ee][Nn][Ee][Rr][Aa][Tt][Ee][Dd] ([Ww][Ii][Tt][Hh]|[Bb][Yy])( [^[:alnum:]]*[Bb][Yy])? [^[:alnum:]]*[A-Z]'
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offending=$( {
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grep -Ein "$trailers" "$msg_file"
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grep -Ein "$footer" "$msg_file" | grep -E "$tool"
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} | sort -un )
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if [ -n "$offending" ]; then
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echo "commit-msg: attribution trailers are not accepted in this repository:" >&2
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printf '%s\n' "$offending" | sed 's/^/ /' >&2
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echo "Remove them and commit again (see AGENTS.md)." >&2
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exit 1
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fi
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