32 lines
979 B
Bash
32 lines
979 B
Bash
#!/bin/sh
|
|
#
|
|
# Refuses AI attribution in commit messages.
|
|
#
|
|
# This repo is public, so history is the first thing an outside contributor
|
|
# sees. Attribution cannot be removed retroactively without rewriting every
|
|
# commit after it, and clones have already copied it.
|
|
#
|
|
# Enable after cloning:
|
|
#
|
|
# git config core.hooksPath .githooks
|
|
# chmod +x .githooks/commit-msg
|
|
#
|
|
# The Gitea web API cannot set the executable bit, so the chmod is required
|
|
# on first clone even though the file is committed.
|
|
|
|
msg_file="$1"
|
|
|
|
# Co-author trailers naming an assistant.
|
|
if grep -qiE 'co-?authored-?by:[[:space:]]*.*(claude|anthropic|copilot|cursor|codex|chatgpt|gpt-|gemini|aider|devin|llm|\bai\b)' "$msg_file"; then
|
|
echo "REFUSED: AI co-author trailer in commit message." >&2
|
|
exit 1
|
|
fi
|
|
|
|
# Generated-with footers and the robot emoji.
|
|
if grep -qiE 'generated with|written by (claude|an? ai)|🤖' "$msg_file"; then
|
|
echo "REFUSED: AI attribution in commit message." >&2
|
|
exit 1
|
|
fi
|
|
|
|
exit 0
|