Purpose of Applescript

Discussion in 'Mac Programming' started by TIProgrammer84, Jul 8, 2014.

  1. TIProgrammer84 macrumors newbie

    Joined:
    Jul 8, 2014
    #1
    Can someone tell me the purpose of Applescript and the practical applications of learning it?
     
  2. Cromulent macrumors 603

    Cromulent

    Joined:
    Oct 2, 2006
    Location:
    The Land of Hope and Glory
    #2
    The purpose is to allow you to automate actions in applications that support Applescript. If you have many repetitive tasks that you want to carry out then maybe using Applescript will allow you to speed up the entire process (assuming the task uses an app that supports Applescript automation).
     
  3. numero macrumors regular

    Joined:
    Jul 23, 2002
    Location:
    OR
    #3
    It's a higher level tool that allows you to leverage the abilities of many applications.

    Example 1: Say you want to rename a bunch of files. The cumbersome way is to write some C/Obj-C/etc. code that talks with the file system and does the renaming. With AppleScript you can tell the Finder to do it for you.

    Example 2: You have a bunch of photos takes on an iOS device. These images are RGB at 72 dpi. You want to convert them to 300 dpi/CMYK compressed TIFF files. You could write some Obj-C code calling Image Kit (or some other language with another image library) or you could realize that Photoshop is pretty good at handling images and let it do the work for you.

    In short -- it's a way for automating what would otherwise be a manual workflow by linking together commercial applications. Caveat -- the developer of the application has to have exposed their functions to AppleScript or you have to try your luck at UI Scripting.
     
  4. snorkelman macrumors 6502a

    snorkelman

    Joined:
    Oct 25, 2010
    #4
    as has been said reptitive workflows, use the tools you've already got to do something neither in itself is capable of doing.

    Excel spreadsheet with bundle of stuff I regularly shop for

    Stick a Y in the order column of each item I want to buy this time
    save the spreadsheet.

    Launchd sees the file has been saved and launches an applescript

    applescript then generates a set of Reminders grouped by shop, those sync accross cloud to iphone. Done.

    Excel cant export reminders, Reminders cant import excel sheets Applescript bridges the gap.
     
  5. et477 macrumors newbie

    Joined:
    Jul 10, 2014
    #5
    alternative.

    learn Xcode. its more advanced and its for mac, iPhone and iPad.
     
  6. Baklava macrumors 6502a

    Baklava

    Joined:
    Feb 1, 2010
    Location:
    Germany
    #6
    Xcode is an IDE, not a language.

    What AppleScript is was well described by previous replies. But it's not a generic language I would suggest you to learn as a novice programmer. Instead I would prefer to put languages like C, Objective-C, Java or maybe Apple's own newly released language Swift at the beginning of your learning curve.
     
  7. tkermit macrumors 68030

    tkermit

    Joined:
    Feb 20, 2004
    #7
    Here's what Apple had to say about it in their marketing material, ca. 2001:

     

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