Syntax-Highlight item-view of one-line XML documents should wrap.

[gmilde]

Items converted to the DocBook format are without newlines and indentation. The complete document is just one line.

We should consider adding the "wrap" class to the <pre> block

• for DocBook documents,
• if the item has no newlines (or just one at the end), or
• with a button to toggle the view.

Note:
Rendering code pre-formatted is essential for code or markup using languages with "semantic indentation" like Python or rST. They should not wrap.

[roland-ruedenauer]

Syntax-Highlighting view:

Depending on the theme you're working with, you sometimes get a horizontal scrollbar at the bottom when there are very long lines in the content.

But indentation and newlines seem to be shown like they're contained in the source content.

[gmilde]

But indentation and newlines seem to be shown like they're contained in the source content.

You are right.
The problem is restricted to documents without newlines in the source. This happens, e.g., with the Moin-conversion to DocBook.
I edited the description accordingly.

The horizontal scroll bar should be visible in all themes (it's set in normalize.css). However, it does not help much when the complete document is on one line...

[roland-ruedenauer]

We might add a control to turn on line wrapping.