Files
beads/examples/git-hooks/install.sh
Steve Yegge 3ba245e6c0 Fix bd-my64: Pre-push hook blocks instead of exports
The original pre-push hook tried to export DB → JSONL during the push,
then run 'git add', but this doesn't work because:

1. The commit is already created when pre-push runs
2. git add in pre-push stages files for a FUTURE commit
3. The current push sends the old commit with stale JSONL
4. Result: dirty git status after push

Fix:
- Pre-push now CHECKS for uncommitted JSONL changes
- If found, it FAILS the push with clear instructions
- User must commit JSONL before pushing
- This prevents stale JSONL from reaching remote

The pre-commit hook already properly flushes changes, so this
catch-all prevents changes made BETWEEN commit and push.

Amp-Thread-ID: https://ampcode.com/threads/T-39a89553-c301-4d4f-b39f-6df9c403d22b
Co-authored-by: Amp <amp@ampcode.com>
2025-11-06 18:57:34 -08:00

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#!/bin/bash
#
# Install bd git hooks
#
# This script copies the bd git hooks to your .git/hooks directory
# and makes them executable.
#
# Usage:
# ./examples/git-hooks/install.sh
set -e
# Check if we're in a git repository
if [ ! -d .git ]; then
echo "Error: Not in a git repository root" >&2
echo "Run this script from the root of your git repository" >&2
exit 1
fi
# Check if we're in a bd workspace
if [ ! -d .beads ]; then
echo "Error: Not in a bd workspace" >&2
echo "Run 'bd init' first" >&2
exit 1
fi
# Find the script directory (handles being called from anywhere)
SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
# Hooks to install
HOOKS="pre-commit post-merge pre-push"
echo "Installing bd git hooks..."
for hook in $HOOKS; do
src="$SCRIPT_DIR/$hook"
dst=".git/hooks/$hook"
if [ ! -f "$src" ]; then
echo "Warning: Hook $hook not found at $src" >&2
continue
fi
# Backup existing hook if present
if [ -f "$dst" ]; then
backup="$dst.backup-$(date +%Y%m%d-%H%M%S)"
echo " Backing up existing $hook to $backup"
mv "$dst" "$backup"
fi
# Copy and make executable
cp "$src" "$dst"
chmod +x "$dst"
echo " Installed $hook"
done
echo ""
echo "✓ Git hooks installed successfully"
echo ""
echo "Hooks installed:"
echo " pre-commit - Flushes pending bd changes to JSONL before commit"
echo " pre-push - Blocks push if JSONL has uncommitted changes (bd-my64)"
echo " post-merge - Imports updated JSONL after git pull/merge"
echo ""
echo "To uninstall, remove the hooks from .git/hooks/"