在 PathFinder/Finder 中显示

在 PathFinder/Finder 中显示

我们使用 AppleScript 在 Finder 中显示来自我们应用程序的文件。如果用户安装了替代程序(例如 PathFinder)来替代 Finder,我们如何才能找到要告诉 AppleScript 命令的应用程序?

答案1

您可以尝试使用这个:

try
    tell application "Path Finder" to reveal "/Users/danielbeck/Downloads"
on error
    tell application "Finder" to reveal folder "Downloads" of home
end try

但这假设使用 Path Finder 的用户更喜欢它的显示功能。


或者,

do shell script "open 'file:///Users/danielbeck/Downloads'"

当用户配置了 Path Finder 来处理file://URL 时,这将在 Path Finder 中打开文件夹。但仅适用于文件夹。


您可以使用以下命令获取进程列表:

tell application "System Events"
    processes
end tell

查找名为 Finder 的进程。如果未找到,则用户没有正在运行的 Finder。或者查找名为 Path Finder 的进程,如果找到,则使用它。等等。

答案2

虽然@Daniel Beck 在上面提供了一个很好的答案,但这里有一个处理程序,我用它来在 Finder 中显示当前在 Path Finder 中选择的项目。我经常需要在 Finder 窗口中执行某些操作,因此我添加了一个暂停,直到 Finder 窗口名称与 Path Finder 窗口名称相同。

为了将来参考,我将这个代码片段保存在我的 GistHub 中: revealPFItemInFinder.applescript

```applescript
--~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
on revealPFItemInFinder()
  --–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
  (*  VER: 2.0    2018-03-15
    PURPOSE:  Reveal Item in Finder that is Selected in Path Finder

    RETURNS:  alias of item selected in both Finder and Path Finder

    AUTHOR:  JMichaelTX
  --–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
  *)

  --- GET THE ITEM SELECTED IN PATH FINDER ---

  tell application "Path Finder"
    set fileList to (get selection)
    if ((fileList is missing value) or ((count of fileList) ≠ 1)) then error ("You must select only ONE file in Path Finder.")
    set pfWinName to name of window 1
    set itemPath to POSIX path of item 1 of fileList
  end tell

  set itemAlias to alias POSIX file itemPath

  --- REVEAL SAME ITEM IN FINDER ---

  tell application "Finder"
    activate -- to make sure reveal will be in frontmost window
    reveal itemAlias

    --- Now Wait for New Finder Window with Same Name as Path Finder ---

    set finWinName to name of window 1

    set maxWaitTime to 2.0
    set delayTime to 0.1
    set waitTime to 0

    repeat while finWinName ≠ pfWinName
      delay delayTime
      set finWinName to name of window 1
      set waitTime to waitTime + delayTime
      if (waitTime > maxWaitTime) then error "Max wait time of " & maxWaitTime & " exceeded waiting for Finder Window of " & pfWinName
    end repeat

  end tell

  return itemAlias

end revealPFItemInFinder

```

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