From 6c531eb17b79a585f077b051eb7d06352598a48c Mon Sep 17 00:00:00 2001
From: xuxiang <xuxiang@cestc.cn>
Date: Wed, 28 Jan 2026 01:26:19 +0800
Subject: [PATCH] feat: add upstream sync automation script

---
 translation_workdir/scripts/sync_upstream.sh | 89 ++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 translation_workdir/scripts/sync_upstream.sh

diff --git a/translation_workdir/scripts/sync_upstream.sh b/translation_workdir/scripts/sync_upstream.sh
new file mode 100644
index 0000000..0183899
--- /dev/null
+++ b/translation_workdir/scripts/sync_upstream.sh
@@ -0,0 +1,89 @@
+#!/bin/bash
+set -e
+
+# 参数解析
+AUTO_PUSH=false
+for arg in "$@"; do
+  case $arg in
+    --push)
+      AUTO_PUSH=true
+      shift
+      ;; 
+  esac
+done
+
+# 配置
+WORK_DIR="translation_workdir"
+DATE_TAG=$(date +%Y%m%d-%H%M)
+SYNC_BRANCH="sync/upstream-${DATE_TAG}"
+
+echo ">>> [1/6] 准备环境..."
+# 确保在 main 分支且是最新的
+git checkout main
+git pull origin main
+
+# 获取上游最新状态
+echo ">>> [2/6] 获取 Upstream 状态..."
+if ! git remote | grep -q "upstream"; then
+    echo "错误: 未找到远程仓库 'upstream'。请先添加 upstream。"
+    exit 1
+fi
+git fetch upstream
+
+# 创建同步分支
+echo ">>> [3/6] 创建同步分支: ${SYNC_BRANCH}..."
+git checkout -b "${SYNC_BRANCH}"
+
+# 记录 Upstream SHA
+UP_SHA=$(git rev-parse --short upstream/main)
+echo "   Target Upstream SHA: ${UP_SHA}"
+
+# 覆盖式拉取 (Overlay)
+echo ">>> [4/6] 同步上游文件..."
+# 1. 引入上游的新增和修改
+git checkout upstream/main -- .
+# 取消暂存，方便后续统一管理
+git reset HEAD .
+
+# 2. 清理上游已删除的文件 (Sync Deletions)
+# 逻辑：找出 upstream/main 里没有，但当前 HEAD (基于原 main) 里有的文件
+# 排除 translation_workdir, .git, .gitignore 等项目维护文件
+echo "   Cleaning up deleted files..."
+git diff --name-only --diff-filter=D upstream/main HEAD \
+  | grep -v "^${WORK_DIR}/" \
+  | grep -v "^.git" \
+  | grep -v "README.md" \
+  | while read -r file; do
+      if [ -f "$file" ]; then
+          echo "   Removing deleted file: $file"
+          rm "$file"
+      fi
+  done
+
+echo ">>> [5/6] 执行翻译流程..."
+# 增量翻译
+python3 "${WORK_DIR}/scripts/batch_processor.py"
+# 应用翻译 (模拟交互输入 y)
+yes | python3 "${WORK_DIR}/scripts/apply_translations.py"
+
+echo ">>> [6/6] 准备提交..."
+git add .
+COMMIT_MSG="chore: sync with upstream ${UP_SHA} + update zh translations"
+echo "   Commit Message: ${COMMIT_MSG}"
+
+git commit -m "${COMMIT_MSG}"
+
+echo ""
+echo "--------------------------------------------------------"
+echo "✅ 同步完成！分支: ${SYNC_BRANCH}"
+
+if [ "$AUTO_PUSH" = true ]; then
+    echo ">>> 检测到 --push 参数，正在推送到远程..."
+    git push origin "${SYNC_BRANCH}"
+    echo "✅ 已推送到 origin/${SYNC_BRANCH}"
+    echo "请前往 GitHub 发起 Pull Request。"
+else
+    echo "请检查文件变更，确认无误后推送到 origin 并发起 PR。"
+    echo "命令参考: git push origin ${SYNC_BRANCH}"
+fi
+echo "--------------------------------------------------------"