扩大与preFIX＆QUOT一个POSIX路径;〜＆QUOT; （使用AppleScript） [英] Expand a POSIX path with prefix "~" (using AppleScript)

问题描述

StandardAdditions 的<一个href=\"https://developer.apple.com/library/mac/documentation/AppleScript/Conceptual/AppleScriptLangGuide/reference/ASLR_cmds.html#//apple_ref/doc/uid/TP40000983-CH216-SW19\"相对=nofollow称号=的AppleScript语言指南> 路径 命令，我们可以用它来获得已知位置。

StandardAdditions has the path to command and we can use it to get known locations.

例如，路径，主文件夹返回文件参照用户文件夹，如果我们希望 POSIX路径，我们可以做（（路径，主文件夹）文本）。

For example, path to home folder returns a file reference to the user folder and if we want the posix path, we can do POSIX path of ((path to home folder) as text).

在 Terminal.app <​​/ code>我们可以使用波浪号字符（〜）重新present的主文件夹。

In Terminal.app we can use the tilde character (~) to represent the home folder.

我们怎样才能做到这一点波浪在的AppleScript ？

How can we do this tilde expanding in AppleScript?

推荐答案

入门 OS X 10.10 您可以轻松地访问 Cocoa类和它们的功能和属性：

Started with OS X 10.10 you can easily access Cocoa classes and their functions and properties:

use framework "Foundation"

expandTilde("~/Desktop")

on expandTilde(givenPath)
    -- create a temporary Obj-C/Cocoa NSString object with the givenPath
    set tempCocoaString to current application's NSString's stringWithString:givenPath
    -- call the object's stringByExpandingTildeInPath method
    -- to create a new path with expanded tilde
    return (tempCocoaString's stringByExpandingTildeInPath) as string
end expandTilde 

在 10.9 您在来定义这样的处理程序脚本库，这比它听起来不错少。但在 10.10 这个作品开箱！

In 10.9 you have to define such handlers in Scripting Libraries, that's less nice than it sounds. But in 10.10 this works out of the box!

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