feat: 桌面启动器改 XiaoheAgent.app 形态——icns 图标、无 .command 后缀，Linux 桌面项同步带图标

myagents/commands/sync_workspace.py

@@ -197,24 +197,79 @@ def _print_report(workspace: Path, report: dict) -> None:
             console.print(f"    [dim]- {rel}[/dim]")
 
 
+_APP_INFO_PLIST = """<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>CFBundleName</key><string>XiaoheAgent</string>
+  <key>CFBundleDisplayName</key><string>XiaoheAgent</string>
+  <key>CFBundleIdentifier</key><string>com.xiaohe.agent</string>
+  <key>CFBundleVersion</key><string>1</string>
+  <key>CFBundlePackageType</key><string>APPL</string>
+  <key>CFBundleExecutable</key><string>XiaoheAgent</string>
+  <key>CFBundleIconFile</key><string>XiaoheAgent</string>
+  <key>LSMinimumSystemVersion</key><string>11.0</string>
+  <key>NSHighResolutionCapable</key><true/>
+</dict>
+</plist>
+"""
+
+_APP_EXECUTABLE = """#!/usr/bin/env bash
+# XiaoheAgent launcher — opens Terminal running xiaohe.
+export PATH="$HOME/.local/bin:/opt/homebrew/bin:/usr/local/bin:$PATH"
+if command -v xiaohe >/dev/null 2>&1; then
+  osascript -e 'tell application "Terminal" to activate' \\
+            -e 'tell application "Terminal" to do script "xiaohe"'
+else
+  osascript -e 'display dialog "xiaohe command not found — run install.sh first" buttons {"OK"}'
+fi
+"""
+
+
+def _icon_assets() -> tuple[Path | None, Path | None]:
+    """(icns, png) shipped in the runtime tree, if present."""
+    runtime = get_runtime_root()
+    if runtime is None:
+        return None, None
+    icons = runtime / "assets" / "icon"
+    icns = icons / "XiaoheAgent.icns"
+    png = icons / "xiaohe-icon-512.png"
+    return (icns if icns.is_file() else None), (png if png.is_file() else None)
+
+
 def _create_launcher() -> None:
     """Double-click launcher that opens a terminal running ``xiaohe``."""
     home = Path.home()
+    icns, png = _icon_assets()
     if os.uname().sysname == "Darwin":  # noqa: PLR2004 — platform check
         desktop = home / "Desktop"
-        if desktop.is_dir():
-            launcher = desktop / "XiaoheAgent.command"
-            launcher.write_text(
-                "#!/usr/bin/env bash\n"
-                "# XiaoheAgent launcher — double-click opens Terminal running xiaohe.\n"
-                "exec xiaohe\n",
-                encoding="utf-8",
-            )
-            launcher.chmod(0o755)
-            console.print(f"  [green]launcher:[/green] {launcher}")
+        if not desktop.is_dir():
+            return
+        # Legacy .command launcher is superseded by the .app bundle.
+        legacy = desktop / "XiaoheAgent.command"
+        if legacy.exists():
+            legacy.unlink()
+        app = desktop / "XiaoheAgent.app"
+        macos = app / "Contents" / "MacOS"
+        resources = app / "Contents" / "Resources"
+        macos.mkdir(parents=True, exist_ok=True)
+        resources.mkdir(parents=True, exist_ok=True)
+        (app / "Contents" / "Info.plist").write_text(_APP_INFO_PLIST, encoding="utf-8")
+        executable = macos / "XiaoheAgent"
+        executable.write_text(_APP_EXECUTABLE, encoding="utf-8")
+        executable.chmod(0o755)
+        if icns is not None:
+            shutil.copy2(icns, resources / "XiaoheAgent.icns")
+        console.print(f"  [green]launcher:[/green] {app}")
     else:
         apps = home / ".local" / "share" / "applications"
         apps.mkdir(parents=True, exist_ok=True)
+        icon_line = "Icon=utilities-terminal\n"
+        if png is not None:
+            icon_dir = home / ".local" / "share" / "icons" / "hicolor" / "512x512" / "apps"
+            icon_dir.mkdir(parents=True, exist_ok=True)
+            shutil.copy2(png, icon_dir / "xiaohe-agent.png")
+            icon_line = "Icon=xiaohe-agent\n"
         (apps / "XiaoheAgent.desktop").write_text(
             "[Desktop Entry]\n"
             "Type=Application\n"
@@ -222,7 +277,7 @@ def _create_launcher() -> None:
             "Comment=Xiaohe Agent terminal\n"
             "Exec=xiaohe\n"
             "Terminal=true\n"
-            "Icon=utilities-terminal\n"
+            f"{icon_line}"
             "Categories=Utility;\n",
             encoding="utf-8",
         )

tests/test_sync_workspace.py

@@ -85,3 +85,55 @@ class TestSyncWorkspace:
             sync_mod.sync_workspace(workspace)
         report = sync_mod.sync_workspace(workspace, force=True)
         assert report["added"]
+
+
+class TestCreateLauncher:
+    @pytest.fixture()
+    def fake_home(self, tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> Path:
+        home = tmp_path / "home"
+        (home / "Desktop").mkdir(parents=True)
+        monkeypatch.setattr(Path, "home", staticmethod(lambda: home))
+        return home
+
+    def test_macos_app_bundle_with_icon(
+        self, runtime: Path, fake_home: Path, monkeypatch: pytest.MonkeyPatch
+    ) -> None:
+        (runtime / "assets" / "icon").mkdir(parents=True)
+        (runtime / "assets" / "icon" / "XiaoheAgent.icns").write_bytes(b"icns")
+        legacy = fake_home / "Desktop" / "XiaoheAgent.command"
+        legacy.write_text("#!/bin/sh\n")
+        monkeypatch.setattr(
+            sync_mod.os, "uname", lambda: type("U", (), {"sysname": "Darwin"})
+        )
+        sync_mod._create_launcher()
+        app = fake_home / "Desktop" / "XiaoheAgent.app"
+        executable = app / "Contents" / "MacOS" / "XiaoheAgent"
+        assert (app / "Contents" / "Info.plist").is_file()
+        assert (app / "Contents" / "Resources" / "XiaoheAgent.icns").is_file()
+        assert executable.stat().st_mode & 0o111
+        assert "xiaohe" in executable.read_text()
+        assert not legacy.exists()  # superseded .command removed
+
+    def test_linux_desktop_entry_with_icon(
+        self, runtime: Path, fake_home: Path, monkeypatch: pytest.MonkeyPatch
+    ) -> None:
+        (runtime / "assets" / "icon").mkdir(parents=True)
+        (runtime / "assets" / "icon" / "xiaohe-icon-512.png").write_bytes(b"png")
+        monkeypatch.setattr(
+            sync_mod.os, "uname", lambda: type("U", (), {"sysname": "Linux"})
+        )
+        sync_mod._create_launcher()
+        entry = (
+            fake_home / ".local" / "share" / "applications" / "XiaoheAgent.desktop"
+        )
+        assert "Icon=xiaohe-agent" in entry.read_text()
+        assert (
+            fake_home
+            / ".local"
+            / "share"
+            / "icons"
+            / "hicolor"
+            / "512x512"
+            / "apps"
+            / "xiaohe-agent.png"
+        ).is_file()