Comments on: Syntax Highlighting for NSTextView with flex http://www.stiefels.net/2008/01/22/syntax-highlighting-for-nstextview-with-flex/ Just another WordPress weblog Wed, 10 Feb 2010 12:43:19 +0000 http://wordpress.org/?v=2.9.1 hourly 1 By: SpookyET http://www.stiefels.net/2008/01/22/syntax-highlighting-for-nstextview-with-flex/comment-page-1/#comment-114 SpookyET Mon, 18 Jan 2010 03:12:39 +0000 http://www.stiefels.net/2008/01/22/syntax-highlighting-for-nstextview-with-flex/#comment-114 I have the same problem with these warnings. XCode can’t detect non-existant functions since they aren’t generated yet. I can’t figure out what you did in your project to hide the errors. 1 – implicit declaration of function ‘yystatereset’ 2 – implicit declaration of function ‘yy_scan_string’ 3 – implicit declaration of function ‘yylex’ Also, the generated code is leaking memory and the objective-c code calls autorelease pool way too often. yy_delete_buffer isn’t getting called. NSString *tokenString = [[NSString stringWithUTF8String: yyText] autorelease]; <— that’s bad. I have the same problem with these warnings. XCode can’t detect non-existant functions since they aren’t generated yet. I can’t figure out what you did in your project to hide the errors.

1 – implicit declaration of function ‘yystatereset’
2 – implicit declaration of function ‘yy_scan_string’
3 – implicit declaration of function ‘yylex’

Also, the generated code is leaking memory and the objective-c code calls autorelease pool way too often. yy_delete_buffer isn’t getting called.

NSString *tokenString = [[NSString stringWithUTF8String: yyText] autorelease]; <— that’s bad.

]]> By: Radost Mantic http://www.stiefels.net/2008/01/22/syntax-highlighting-for-nstextview-with-flex/comment-page-1/#comment-59 Radost Mantic Tue, 09 Jun 2009 21:35:29 +0000 http://www.stiefels.net/2008/01/22/syntax-highlighting-for-nstextview-with-flex/#comment-59 <p>The problem with this approach is performance. Try a > 1000 lines text (wrapped at 80 columns; ~100,000 chars); each stroke goes through the delegate and degrades responsiveness. Interesting approach, though.</p> The problem with this approach is performance. Try a > 1000 lines text (wrapped at 80 columns; ~100,000 chars); each stroke goes through the delegate and degrades responsiveness. Interesting approach, though.

]]> By: Simon http://www.stiefels.net/2008/01/22/syntax-highlighting-for-nstextview-with-flex/comment-page-1/#comment-58 Simon Sat, 07 Feb 2009 18:07:46 +0000 http://www.stiefels.net/2008/01/22/syntax-highlighting-for-nstextview-with-flex/#comment-58 <p>@David, You can download git for OS X from http://code.google.com/p/git-osx-installer/. Git is a command line tool but all you need to do is to clone the repository (see in comments above).</p> @David,
You can download git for OS X from http://code.google.com/p/git-osx-installer/.
Git is a command line tool but all you need to do is to clone the repository (see in comments above).

]]> By: David http://www.stiefels.net/2008/01/22/syntax-highlighting-for-nstextview-with-flex/comment-page-1/#comment-57 David Sat, 07 Feb 2009 15:39:05 +0000 http://www.stiefels.net/2008/01/22/syntax-highlighting-for-nstextview-with-flex/#comment-57 <p>How do I make Git work? Is there a download for it and is it an app?</p> How do I make Git work? Is there a download for it and is it an app?

]]> By: Simon http://www.stiefels.net/2008/01/22/syntax-highlighting-for-nstextview-with-flex/comment-page-1/#comment-56 Simon Wed, 12 Nov 2008 14:40:02 +0000 http://www.stiefels.net/2008/01/22/syntax-highlighting-for-nstextview-with-flex/#comment-56 <p>Could you send me your project (or parts of it) so I can have a look at it?</p> Could you send me your project (or parts of it) so I can have a look at it?

]]> By: Mic http://www.stiefels.net/2008/01/22/syntax-highlighting-for-nstextview-with-flex/comment-page-1/#comment-55 Mic Tue, 11 Nov 2008 22:10:01 +0000 http://www.stiefels.net/2008/01/22/syntax-highlighting-for-nstextview-with-flex/#comment-55 <p>Hi,</p> <p>I have used this code in my own project and although it's almost identical to yours, I get three build warnings when I compile, which I don't when I compile yours. The program still runs okay, but the warnings I get are ..</p> <p>1 - implicit declaration of function 'yystatereset' 2 - implicit declaration of function 'yy_scan_string' 3 - implicit declaration of function 'yylex'</p> <p>All in the delegate method for textStorageDidProcessEditing.</p> <p>Any ideas on what might be causing this ?</p> <p>Thanks</p> <p>-Mic</p> Hi,

I have used this code in my own project and although it’s almost identical to yours, I get three build warnings when I compile, which I don’t when I compile yours. The program still runs okay, but the warnings I get are ..

1 – implicit declaration of function ‘yystatereset’
2 – implicit declaration of function ‘yy_scan_string’
3 – implicit declaration of function ‘yylex’

All in the delegate method for textStorageDidProcessEditing.

Any ideas on what might be causing this ?

Thanks

-Mic

]]> By: Simon http://www.stiefels.net/2008/01/22/syntax-highlighting-for-nstextview-with-flex/comment-page-1/#comment-54 Simon Fri, 22 Aug 2008 03:58:00 +0000 http://www.stiefels.net/2008/01/22/syntax-highlighting-for-nstextview-with-flex/#comment-54 <p>@Marc:<br /> Please use http as the transport protocol:<br /> git clone http://www.stiefels.net/~sst/repos/CaptureReals.git</p> <p>That should work.</p> @Marc:
Please use http as the transport protocol:
git clone http://www.stiefels.net/~sst/repos/CaptureReals.git

That should work.

]]> By: Marc http://www.stiefels.net/2008/01/22/syntax-highlighting-for-nstextview-with-flex/comment-page-1/#comment-53 Marc Thu, 21 Aug 2008 10:52:02 +0000 http://www.stiefels.net/2008/01/22/syntax-highlighting-for-nstextview-with-flex/#comment-53 <p>I have a connection error when i try to get the project: $ git clone git://www.stiefels.net/~sst/repos/CaptureReals.git Initialized empty Git repository in /Users/Marc/CaptureReals/.git/ www.stiefels.net[0: 88.198.17.171]: errno=Connection refused fatal: unable to connect a socket (Connection refused)</p> I have a connection error when i try to get the project:
$ git clone git://www.stiefels.net/~sst/repos/CaptureReals.git
Initialized empty Git repository in /Users/Marc/CaptureReals/.git/
http://www.stiefels.net0: 88.198.17.171]: errno=Connection refused
fatal: unable to connect a socket (Connection refused)

]]> By: Ben http://www.stiefels.net/2008/01/22/syntax-highlighting-for-nstextview-with-flex/comment-page-1/#comment-52 Ben Mon, 14 Jul 2008 22:50:23 +0000 http://www.stiefels.net/2008/01/22/syntax-highlighting-for-nstextview-with-flex/#comment-52 <p>Nice article,</p> <p>I'll be having a play with this for an app I'm working on. Only need basic syntax colouring on a small amount of text.</p> <p>Ben</p> Nice article,

I’ll be having a play with this for an app I’m working on.
Only need basic syntax colouring on a small amount of text.

Ben

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