Re: [Pharo-users] XML Writer not pretty printing

[Peter Uhnak]

Thanks! #removeAllFormattingNodes did the trick.

Perhaps #prettyPrinted / #enablePrettyPrinting should call it by default?

WIth regards,
Peter

On Tue, Aug 14, 2018 at 10:27 PM Carlo  wrote:

> Hi Peter
>
> It seems that #preservesIgnorableWhitespace: is only adhered to "...When
> validation is enabled and a DTD with element declarations is present..."
> (See comment in SAX2ContentHandler>>ignorableWhitespace:) The actual
> parsing code is in SAXParserDriver>>handleWhitespace:
>
> What you could do is use #removeAllFormattingNodes but
> your-mileage-may-vary...
>
> parser := XMLDOMParser
> on:'
> 
>   
> 
> '.
>
> (parser parseDocument)
> removeAllFormattingNodes;
> prettyPrinted.
>
> Regards
> Carlo
>
> On 14 Aug 2018, at 13:08, Peter Uhnak  wrote:
>
> Hi,
>
> I am trying to output a pretty printed document, but it seems that the
> configuration is being ignored
>
> doc := '
> 
>   
> 
> ' parseXML.
>
> String << [ :stream |
> doc
> printOn: stream
> beforeWritingDo: [ :writer |
> writer
> enablePrettyPrinting;
> enablePlatformSpecificLineBreak.
> writer formatter indentString: '  '. ] ]
>
>
> produces
>
>  "'
> 
>   
> 
> '"
>
> I thought that maybe #preservesIgnorableWhitespace: has something to do
> with it, but whether it is true or false, the output is not pretty printed
> (not to mention, that pretty printing should ignore any preserved
> whitespaces anyway).
>
> Is this a bug? Should I print it in a different way?
>
> Thanks,
> Peter
>
>
>

Re: [Pharo-users] XML Writer not pretty printing

[Carlo]

Hi Peter

It seems that #preservesIgnorableWhitespace: is only adhered to "...When 
validation is enabled and a DTD with element declarations is present..." (See 
comment in SAX2ContentHandler>>ignorableWhitespace:) The actual parsing code is 
in SAXParserDriver>>handleWhitespace:

What you could do is use #removeAllFormattingNodes but your-mileage-may-vary...

parser := XMLDOMParser
on:'

  

'.

(parser parseDocument)
removeAllFormattingNodes;
prettyPrinted.

Regards
Carlo

On 14 Aug 2018, at 13:08, Peter Uhnak  wrote:

Hi,

I am trying to output a pretty printed document, but it seems that the 
configuration is being ignored

doc := '

  

' parseXML.

String << [ :stream |
doc 
printOn: stream
beforeWritingDo: [ :writer | 
writer
enablePrettyPrinting;
enablePlatformSpecificLineBreak.
writer formatter indentString: '  '. ] ]


produces

 "'

  

'"

I thought that maybe #preservesIgnorableWhitespace: has something to do with 
it, but whether it is true or false, the output is not pretty printed (not to 
mention, that pretty printing should ignore any preserved whitespaces anyway).

Is this a bug? Should I print it in a different way?

Thanks,
Peter

[Pharo-users] XML Writer not pretty printing

[Peter Uhnak]

Hi,

I am trying to output a pretty printed document, but it seems that the
configuration is being ignored

doc := '

  

' parseXML.

String << [ :stream |
doc
printOn: stream
beforeWritingDo: [ :writer |
writer
enablePrettyPrinting;
enablePlatformSpecificLineBreak.
writer formatter indentString: '  '. ] ]


produces

 "'

  

'"

I thought that maybe #preservesIgnorableWhitespace: has something to do
with it, but whether it is true or false, the output is not pretty printed
(not to mention, that pretty printing should ignore any preserved
whitespaces anyway).

Is this a bug? Should I print it in a different way?

Thanks,
Peter