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Re: Using tab for completions...
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Re: Using tab for completions...


  • Subject: Re: Using tab for completions...
  • From: David Ewing <email@hidden>
  • Date: Mon, 16 May 2005 11:47:01 -0600

This would be a bad thing to do as it would change the normal behavior of the tab key. For example, tab wouldn't work to move between fields in a dialog.

In Xcode 2.0 we removed the code completion functionality for tab because it was too hard for many users to predict when it would work and when it wouldn't. The problem was that it only worked if autocompletion had started (the underline was showing), and that happens after a delay. This timing dependence was the problem.

In Xcode 2.0, we've added the new "Next Completion" functionality. This is predictable since it's only activated when you ask for it (from the Edit menu, or with Ctl-'.'). It cycles through an ordered list of best guesses. (The guesses are based a number of heuristics, including your recent edits, so you do need to look at what it inserts. But whether it inserts something or not is not in question as it was when using the tab key.) The underlining that shows up in 2.0 only indicates that we think there are some interesting completion choices. It's not the modal autocompletion that was there in 1.5. And you can turn it off in the preferences without any loss of completion functionality.

Dave

On May 15, 2005, at 9:54 AM, João Pavão wrote:

I haven't tested it, so I don't know if it works, but you might try to set TAB as the keybinding for "Complete" (or something like that) in the Key Bindings preferences of Xcode.
--
João Pavão



On 2005/05/15, at 06:34, Jiva DeVoe wrote:



Anyone know a way to set up xcode 2.0 to use TAB for completing codesense completions?

--
Jiva DeVoe
http://www.devoesquared.com
PowerCard - Intuitive Project Management for Mac OS X

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References: 
 >Using tab for completions... (From: Jiva DeVoe <email@hidden>)
 >Re: Using tab for completions... (From: João Pavão <email@hidden>)

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