Files
beads/.beads-hooks/post-checkout
cbarber 7a9db35c79 Fix shebang env (#817)
* fix: use /usr/bin/env to PATH search sh (nixos compatiblity)

* fix: reconcile repo hooks with template /usr/bin/env change
2026-01-01 10:54:22 -08:00

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#!/usr/bin/env sh
# bd-hooks-version: 0.25.1
#
# bd (beads) post-checkout hook
#
# This hook syncs the bd database after a branch checkout:
# 1. Checks if any .beads/*.jsonl file was updated
# 2. Runs 'bd sync --import-only' to import changes
#
# Arguments provided by git:
# $1 = ref of previous HEAD
# $2 = ref of new HEAD
# $3 = flag (1 if branch checkout, 0 if file checkout)
#
# Install: cp examples/git-hooks/post-checkout .git/hooks/post-checkout && chmod +x .git/hooks/post-checkout
# Only run on branch checkouts
if [ "$3" != "1" ]; then
exit 0
fi
# Check if bd is available
if ! command -v bd >/dev/null 2>&1; then
exit 0
fi
# Check if we're in a bd workspace
if [ ! -d .beads ]; then
exit 0
fi
# Detect git worktree: compare --git-dir and --git-common-dir
GIT_DIR=$(git rev-parse --git-dir 2>/dev/null)
GIT_COMMON_DIR=$(git rev-parse --git-common-dir 2>/dev/null)
if [ -n "$GIT_DIR" ] && [ -n "$GIT_COMMON_DIR" ]; then
GIT_DIR_ABS=$(cd "$GIT_DIR" 2>/dev/null && pwd || echo "$GIT_DIR")
GIT_COMMON_DIR_ABS=$(cd "$GIT_COMMON_DIR" 2>/dev/null && pwd || echo "$GIT_COMMON_DIR")
if [ "$GIT_DIR_ABS" != "$GIT_COMMON_DIR_ABS" ]; then
# We're in a git worktree
cat >&2 <<'EOF'
╔══════════════════════════════════════════════════════════════════════════╗
║ Welcome to beads in git worktree! ║
╠══════════════════════════════════════════════════════════════════════════╣
║ Note: Daemon mode is not recommended with git worktrees. ║
║ Worktrees share the same database, and the daemon may commit changes ║
║ to the wrong branch. ║
║ ║
║ RECOMMENDED: Disable daemon for this session: ║
║ export BEADS_NO_DAEMON=1 ║
║ ║
║ For more information: ║
║ - Run: bd doctor ║
║ - Read: docs/GIT_INTEGRATION.md (lines 10-53) ║
║ ║
║ Issue tracking: bd-dc9 ║
╚══════════════════════════════════════════════════════════════════════════╝
EOF
fi
fi
# Check if any JSONL file exists in .beads/
if ! ls .beads/*.jsonl >/dev/null 2>&1; then
exit 0
fi
# Run bd sync --import-only to import the updated JSONL
if ! output=$(bd sync --import-only 2>&1); then
echo "Warning: Failed to sync bd changes after checkout" >&2
echo "$output" >&2
echo "" >&2
echo "Run 'bd doctor --fix' to diagnose and repair" >&2
# Don't fail the checkout, just warn
fi
# Run quick health check (silent on success, hints if issues found)
# This catches version mismatches, outdated hooks, etc.
bd doctor --check-health 2>/dev/null || true
exit 0