How to change 2 properties in Xcode 4

text-editorxcode

I would like to do 2 things in the xCode:

enabling spelling correction in the comments.
unrolling the lines of code/comment, I mean like when I have a long line of code xCode won't break it to 3-4 lines and it all be in one long line.

For the first one Press,

cmd + shift + :

Click on Edit>Format>Spelling and Grammar>and then select "Check spelling while typing"

For the second question,

Goto Xcode>Preferences>Text Editing>Indentetion and then select "Wrap lines to editor width".

As shown in this picture,

enter image description here

I'm assuming you want it like:

Visitor82   123 E. Text Street ...

To do this in Text Wrangler:

~ Enjoy!

Text Grepping!

as a Dev, I can offer these two methods, although I agree with Daniel, that Stack Overflow is a better place to ask this.

Anyway, the first is a simple replace.

Shift-Option-f. Then type NSLog. That will find all the occurances of NSLog in your app.

Then switch find to replace. Then replace "NSLog" with "//NSLog". That will comment out all of them.

A second - better option takes a bit more work.

First, do the above but instead of replacing the string with "//NSLog", replace it with something like "DLog".

Then, in the prefix.pch file.. Write something like this:

#ifdef DEBUG
#    define DLog(...) NSLog(__VA_ARGS__)
#else
#    define DLog(...) 
#endif
#define ALog(...) NSLog(__VA_ARGS__)

This way, while your app is in debug mode, all the logs will appear, but when you move your app to release mode, the logs are hidden.

Hope this helps.