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Formatter adds line breaks [message #1116523]

Wed, 25 September 2013 11:01

Michael Speen
Messages: 2
Registered: September 2013

Junior Member

Hi,
I have problem with formatter. It places line breaks where it should not be. I haven't defined any new lines in my xtext definition file or in my formatter class.

my unformated code is:

    set instance servicename
    public total=count this uses-redundant Service OTHER
    public up=count this uses-redundant Service OTHER with OTHER.working

and after I auto-format it, it adds line break like this:

    set instance servicename
    public total = count this uses-redundant Service OTHER
    public up = count this uses-redundant Service OTHER with
  OTHER . working

I've tried to add something like c.setNoLinewrap().after("with");
And the result is:

    set instance servicename
    public total = count this uses-redundant Service OTHER
    public up = count this uses-redundant Service OTHER with OTHER 
 . working

Linewrap is defined to 500.

Any suggestion will help.

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Re: Formatter adds line breaks [message #1117286 is a reply to message #1116523]

Thu, 26 September 2013 05:23

Moritz Eysholdt
Messages: 138
Registered: July 2009
Location: Kiel, Germany

Senior Member

it looks like org.eclipse.xtext.formatting.impl.FormattingConfig.setAutoLinewrap(int) has somehow been set to a lower value than 500. Your observation that suppressing the line wrap at one location postpones it to after the token indicates it's an autolinewrap.

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Re: Formatter adds line breaks [message #1117555 is a reply to message #1117286]

Thu, 26 September 2013 11:07

Michael Speen
Messages: 2
Registered: September 2013

Junior Member

Thanks for replying. Im sure that I have autolinewrap setted for 500, because i have several longer lines than this one.

Same probbem occured in another part of my code where I have two same functions (attribute definitions). First is ok without any line breaks but the second one is inside of IF statement with added line break..

I have no idea why is there a line break at line 3/4. As i said abowe - I have no libebreak defined in my *.xtext or formatter class.
Code before autoformatting:

public var="global" with looping
IF true THAN
public var="global" with looping
END

Code afterautoformatting:

public var = "global" with looping
IF true THEN
   public var = 
     "global" with looping
END

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