From b2ab5d9510918435c104087b8a38c6658b922e61 Mon Sep 17 00:00:00 2001
From: shawn <shineoutgx@gmail.com>
Date: Tue, 7 Jul 2026 22:38:57 +0800
Subject: [PATCH] feat: add manual update check

---
 Sources/LocalShare/Lang.swift           | 10 ++++++++--
 Sources/LocalShare/SettingsScreen.swift | 11 +++++++++++
 build.sh                                | 14 +++++++++++++-
 3 files changed, 32 insertions(+), 3 deletions(-)

diff --git a/Sources/LocalShare/Lang.swift b/Sources/LocalShare/Lang.swift
index f1cba3e..b6de215 100644
--- a/Sources/LocalShare/Lang.swift
+++ b/Sources/LocalShare/Lang.swift
@@ -122,6 +122,7 @@ enum L: CaseIterable {
 
     // 设置 —— 更新
     case autoUpdate, autoUpdateDescOn, autoUpdateDescOff
+    case manualUpdate, manualUpdateDescOn, manualUpdateDescOff
 
     // 设置 —— 命令行工具
     case cliHintAvailable, cliHintUnavailable
@@ -289,9 +290,14 @@ enum L: CaseIterable {
         case .resetWindowDesc:  return ("把窗口还原成默认大小", "Restore the window to its default size")
 
         case .autoUpdate:        return ("自动更新", "Automatic Updates")
-        case .autoUpdateDescOn:  return ("关闭后不自动更新、不弹提示；仍可在菜单「检查更新…」手动检查",
-                                         "When off, no auto-updates or prompts; you can still check manually via the menu")
+        case .autoUpdateDescOn:  return ("关闭后不自动检查、不弹提示；仍可手动检查",
+                                         "When off, no automatic checks or prompts; manual checks still work")
         case .autoUpdateDescOff: return ("开发构建未启用更新，正式版生效", "Updates are disabled in dev builds; active in release")
+        case .manualUpdate:      return ("手动检查更新", "Manual Update Check")
+        case .manualUpdateDescOn: return ("立刻检查是否有新版，有更新时按提示安装",
+                                          "Check for a new version now and install when prompted")
+        case .manualUpdateDescOff: return ("开发构建未启用更新，正式版可手动检查",
+                                           "Updates are disabled in dev builds; active in release")
 
         case .cliHintAvailable:   return ("在终端用 localshare 分享文件", "Use localshare in the terminal to share files")
         case .cliHintUnavailable: return ("以 app 包运行时可安装", "Installable when run as an app bundle")
diff --git a/Sources/LocalShare/SettingsScreen.swift b/Sources/LocalShare/SettingsScreen.swift
index fb61b69..13b2180 100644
--- a/Sources/LocalShare/SettingsScreen.swift
+++ b/Sources/LocalShare/SettingsScreen.swift
@@ -201,6 +201,17 @@ struct SettingsScreen: View {
                             updater.setAutomaticChecks(!updater.automaticChecks)
                         }
                     }
+                    settingRow(top: true,
+                               title: L.manualUpdate(lang),
+                               desc: updater.isActive
+                                    ? L.manualUpdateDescOn(lang)
+                                    : L.manualUpdateDescOff(lang)) {
+                        GhostButton(t: t, title: L.checkForUpdates(lang), systemImage: "arrow.clockwise") {
+                            updater.checkForUpdates()
+                        }
+                        .disabled(!updater.canCheckForUpdates)
+                        .opacity(updater.canCheckForUpdates ? 1 : 0.5)
+                    }
                 }
 
                 // MARK: 命令行工具
diff --git a/build.sh b/build.sh
index 71c969c..bd7e4cf 100755
--- a/build.sh
+++ b/build.sh
@@ -34,9 +34,21 @@ cp "$EXT_BIN_PATH" "$EXT/Contents/MacOS/$EXT_BINARY"
 cp "$ROOT/bundle/ShareExtensionInfo.plist" "$EXT/Contents/Info.plist"
 cp "$ROOT/bundle/AppIcon.icns" "$EXT/Contents/Resources/AppIcon.icns"
 
-# 扩展版本号与宿主 app 保持一致；release workflow 会在 build.sh 前改写 bundle/Info.plist。
+# 本地构建时 bundle/Info.plist 仍是占位版本；CI release 会在 build.sh 前按 tag 改写，
+# 因此这里只在占位值仍存在时，用最近的 vX.Y.Z tag 生成一个可用的本地版本号。
 APP_SHORT_VERSION="$(/usr/libexec/PlistBuddy -c 'Print :CFBundleShortVersionString' "$APP/Contents/Info.plist")"
 APP_BUILD_VERSION="$(/usr/libexec/PlistBuddy -c 'Print :CFBundleVersion' "$APP/Contents/Info.plist")"
+if [ "$APP_SHORT_VERSION" = "0.2.0" ] && git -C "$ROOT" rev-parse --is-inside-work-tree >/dev/null 2>&1; then
+    GIT_VERSION="$(git -C "$ROOT" describe --tags --match 'v[0-9]*' --abbrev=0 2>/dev/null || true)"
+    if [ -n "$GIT_VERSION" ]; then
+        APP_SHORT_VERSION="${GIT_VERSION#v}"
+        APP_BUILD_VERSION="$(git -C "$ROOT" rev-list --count HEAD)"
+        /usr/libexec/PlistBuddy -c "Set :CFBundleShortVersionString $APP_SHORT_VERSION" "$APP/Contents/Info.plist"
+        /usr/libexec/PlistBuddy -c "Set :CFBundleVersion $APP_BUILD_VERSION" "$APP/Contents/Info.plist"
+        echo "==> 本地版本号: $APP_SHORT_VERSION ($APP_BUILD_VERSION)"
+    fi
+fi
+# 扩展版本号与宿主 app 保持一致。
 /usr/libexec/PlistBuddy -c "Set :CFBundleShortVersionString $APP_SHORT_VERSION" "$EXT/Contents/Info.plist"
 /usr/libexec/PlistBuddy -c "Set :CFBundleVersion $APP_BUILD_VERSION" "$EXT/Contents/Info.plist"