166 lines
4.6 KiB
Bash
166 lines
4.6 KiB
Bash
#!/usr/bin/env bash
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# Changelog sync guard：按活动扫描配置提示本会话内尚未提交的项目改动。
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emit_empty() {
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printf '{}\n'
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}
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cat >/dev/null
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if [ -n "${CURSOR_SKIP_CHANGELOG:-}" ]; then
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emit_empty
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exit 0
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fi
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script_dir=$(CDPATH= cd -- "$(dirname -- "${BASH_SOURCE[0]}")" 2>/dev/null && pwd)
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cursor_dir=$(dirname -- "$script_dir")
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repo_root=$(dirname -- "$cursor_dir")
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changelog="$cursor_dir/changelog/changelog-headlines.md"
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ack_file="$cursor_dir/changelog/.changelog-ack"
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session_marker="$cursor_dir/changelog/.session-start"
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scan_config="$script_dir/changelog-scan.json"
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if [ ! -f "$changelog" ] || [ ! -f "$scan_config" ]; then
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emit_empty
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exit 0
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fi
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if [ ! -f "$session_marker" ]; then
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emit_empty
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exit 0
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fi
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get_mtime() {
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stat -c %Y "$1" 2>/dev/null || stat -f %m "$1" 2>/dev/null
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}
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if [ -f "$ack_file" ]; then
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changelog_mtime=$(get_mtime "$changelog")
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ack_mtime=$(get_mtime "$ack_file")
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if [ -n "$changelog_mtime" ] && [ -n "$ack_mtime" ] &&
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[ "$ack_mtime" -ge "$changelog_mtime" ] 2>/dev/null; then
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emit_empty
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exit 0
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fi
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fi
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python_cmd=''
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for candidate in python3 python; do
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if command -v "$candidate" >/dev/null 2>&1 &&
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"$candidate" -c 'import json' >/dev/null 2>&1; then
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python_cmd=$candidate
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break
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fi
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done
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if [ -z "$python_cmd" ]; then
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emit_empty
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exit 0
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fi
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result=$(
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"$python_cmd" - "$repo_root" "$changelog" "$session_marker" "$scan_config" <<'PY'
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import json
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import os
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from pathlib import Path
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import subprocess
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import sys
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repo_root = Path(sys.argv[1]).resolve()
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changelog = Path(sys.argv[2])
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session_marker = Path(sys.argv[3])
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scan_config = Path(sys.argv[4])
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def emit(value):
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print(json.dumps(value, ensure_ascii=False, separators=(",", ":")))
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try:
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config = json.loads(scan_config.read_text(encoding="utf-8"))
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if config.get("schema_version") != 1:
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raise ValueError("unsupported schema")
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names = {
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value.casefold()
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for value in config.get("included_names", [])
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if isinstance(value, str) and value
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}
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extensions = {
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value.casefold()
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for value in config.get("included_extensions", [])
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if isinstance(value, str) and value
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}
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excluded = {
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value.casefold()
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for value in config.get("excluded_directories", [])
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if isinstance(value, str) and value
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}
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if not names and not extensions:
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emit({})
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raise SystemExit(0)
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status = subprocess.run(
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["git", "-C", str(repo_root), "status", "--porcelain=v1",
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"--untracked-files=all", "--"],
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check=False,
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capture_output=True,
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text=True,
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encoding="utf-8",
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)
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if status.returncode != 0 or not status.stdout.strip():
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emit({})
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raise SystemExit(0)
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comparison_mtime = max(
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changelog.stat().st_mtime,
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session_marker.stat().st_mtime,
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)
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for current_root, directory_names, file_names in os.walk(repo_root):
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directory_names[:] = [
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name for name in directory_names if name.casefold() not in excluded
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]
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current = Path(current_root)
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for file_name in file_names:
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candidate = current / file_name
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if (
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file_name.casefold() not in names
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and candidate.suffix.casefold() not in extensions
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):
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continue
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try:
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if candidate.stat().st_mtime <= comparison_mtime:
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continue
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except OSError:
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continue
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relative = candidate.relative_to(repo_root).as_posix()
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path_status = subprocess.run(
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["git", "-C", str(repo_root), "status", "--porcelain=v1",
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"--untracked-files=all", "--", relative],
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check=False,
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capture_output=True,
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text=True,
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encoding="utf-8",
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)
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if path_status.returncode == 0 and path_status.stdout.strip():
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message = (
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"[Hook] Project source/config has an uncommitted change newer "
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f"than this session and the changelog (e.g. {relative}). "
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"Run dev-changelog Skill operation A now: add a fragment under "
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".cursor/changelog/entries/ and rebuild the changelog views."
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)
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emit({"followup_message": message})
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raise SystemExit(0)
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emit({})
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except SystemExit:
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raise
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except Exception:
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emit({})
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PY
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) || result='{}'
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if [ -n "$result" ]; then
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printf '%s\n' "$result"
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else
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emit_empty
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fi
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exit 0
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