feat: add auto-update PowerShell script

update.ps1 - one-click updater via Shift+RightClick > Open PowerShell.
Fetches latest from GitHub main, force-resets local code,
preserves .config (API key), handles cross-version history gaps.

Co-Authored-By: Claude Sonnet 4.5 <[email protected]>

update.ps1

@@ -0,0 +1,149 @@
+# ============================================================
+#  comfyui_o1key 插件自动更新脚本
+#  使用方式：在本目录 Shift+右键 > 在此处打开 PowerShell 窗口，直接运行
+#  作用：从 GitHub 拉取最新版本，强制覆盖本地（含跨版本更新）
+# ============================================================
+
+$Host.UI.RawUI.WindowTitle = "comfyui_o1key 更新工具"
+
+function Write-Title {
+    Write-Host ""
+    Write-Host "============================================" -ForegroundColor Cyan
+    Write-Host "   comfyui_o1key 插件更新工具" -ForegroundColor Cyan
+    Write-Host "============================================" -ForegroundColor Cyan
+    Write-Host ""
+}
+
+function Write-Step {
+    param([string]$msg)
+    Write-Host ">> $msg" -ForegroundColor Yellow
+}
+
+function Write-OK {
+    param([string]$msg)
+    Write-Host "   [OK] $msg" -ForegroundColor Green
+}
+
+function Write-Fail {
+    param([string]$msg)
+    Write-Host "   [ERROR] $msg" -ForegroundColor Red
+}
+
+function Pause-Exit {
+    param([int]$code = 0)
+    Write-Host ""
+    Write-Host "按任意键退出..." -ForegroundColor DarkGray
+    $null = $Host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown")
+    exit $code
+}
+
+# ── 切换到脚本所在目录（Shift+右键打开时目录可能不对）──────────────────
+Set-Location -Path $PSScriptRoot
+
+Write-Title
+
+# ── 1. 检查 git 是否安装 ────────────────────────────────────────────────
+Write-Step "检查 Git 环境..."
+if (-not (Get-Command git -ErrorAction SilentlyContinue)) {
+    Write-Fail "未找到 git 命令，请先安装 Git for Windows：https://git-scm.com"
+    Pause-Exit 1
+}
+Write-OK "Git 已安装：$(git --version)"
+
+# ── 2. 确认当前目录是 git 仓库 ─────────────────────────────────────────
+Write-Step "检查插件目录..."
+if (-not (Test-Path ".git")) {
+    Write-Fail "当前目录不是 Git 仓库，请检查脚本是否放在插件根目录"
+    Pause-Exit 1
+}
+Write-OK "目录正常：$PSScriptRoot"
+
+# ── 3. 显示当前版本 ────────────────────────────────────────────────────
+Write-Step "当前版本信息..."
+$currentCommit = git rev-parse --short HEAD 2>&1
+$currentDate   = git log -1 --format="%ci" 2>&1
+Write-Host "   提交 Hash : $currentCommit" -ForegroundColor Gray
+Write-Host "   提交时间 : $currentDate" -ForegroundColor Gray
+
+# ── 4. 备份 .config（如果存在，防止意外覆盖） ─────────────────────────
+$configPath   = Join-Path $PSScriptRoot ".config"
+$configBakPath = Join-Path $PSScriptRoot ".config.bak"
+if (Test-Path $configPath) {
+    Copy-Item $configPath $configBakPath -Force
+    Write-OK "已备份 .config -> .config.bak（更新后自动还原）"
+}
+
+# ── 5. 获取远程更新 ────────────────────────────────────────────────────
+Write-Step "正在从 GitHub 获取最新代码..."
+git fetch origin 2>&1 | ForEach-Object { Write-Host "   $_" -ForegroundColor DarkGray }
+if ($LASTEXITCODE -ne 0) {
+    Write-Fail "fetch 失败，请检查网络连接或 GitHub 访问是否正常"
+    # 还原备份
+    if (Test-Path $configBakPath) { Copy-Item $configBakPath $configPath -Force }
+    Pause-Exit 1
+}
+Write-OK "远程代码获取成功"
+
+# ── 6. 检查是否已经是最新 ─────────────────────────────────────────────
+$localHash  = git rev-parse HEAD 2>&1
+$remoteHash = git rev-parse origin/main 2>&1
+if ($localHash -eq $remoteHash) {
+    Write-Host ""
+    Write-Host "   已经是最新版本，无需更新。" -ForegroundColor Green
+    if (Test-Path $configBakPath) { Remove-Item $configBakPath -Force }
+    Pause-Exit 0
+}
+
+# ── 7. 显示即将更新的变更 ──────────────────────────────────────────────
+Write-Step "即将更新的内容："
+git log HEAD..origin/main --oneline 2>&1 | ForEach-Object {
+    Write-Host "   $_" -ForegroundColor DarkCyan
+}
+
+# ── 8. 强制重置到远程 main（处理跨版本 / 历史不一致情况） ──────────────
+Write-Step "正在强制更新到最新版本..."
+
+# 确保本地有 main 分支
+$hasBranchMain = git branch --list main
+if (-not $hasBranchMain) {
+    git checkout -b main origin/main 2>&1 | Out-Null
+} else {
+    git checkout main 2>&1 | Out-Null
+}
+
+# 强制重置（无论历史是否一致，直接对齐远程）
+git reset --hard origin/main 2>&1 | ForEach-Object { Write-Host "   $_" -ForegroundColor DarkGray }
+if ($LASTEXITCODE -ne 0) {
+    Write-Fail "更新失败（reset 出错）"
+    if (Test-Path $configBakPath) { Copy-Item $configBakPath $configPath -Force }
+    Pause-Exit 1
+}
+
+# 清理多余的未跟踪文件（可选，保留 .config）
+git clean -fd --exclude=".config" --exclude=".config.bak" 2>&1 | ForEach-Object {
+    Write-Host "   $_" -ForegroundColor DarkGray
+}
+
+Write-OK "代码已更新成功"
+
+# ── 9. 还原 .config ────────────────────────────────────────────────────
+if (Test-Path $configBakPath) {
+    Copy-Item $configBakPath $configPath -Force
+    Remove-Item $configBakPath -Force
+    Write-OK ".config 已还原（API Key 保持不变）"
+}
+
+# ── 10. 显示更新后版本 ─────────────────────────────────────────────────
+Write-Host ""
+Write-Host "============================================" -ForegroundColor Green
+Write-Host "   更新完成！" -ForegroundColor Green
+$newCommit = git rev-parse --short HEAD 2>&1
+$newDate   = git log -1 --format="%ci" 2>&1
+Write-Host "   新版本 Hash : $newCommit" -ForegroundColor Green
+Write-Host "   提交时间   : $newDate" -ForegroundColor Green
+Write-Host "============================================" -ForegroundColor Green
+Write-Host ""
+Write-Host "   请重启 ComfyUI 以加载最新插件。" -ForegroundColor Cyan
+Write-Host ""
+
+Pause-Exit 0