[TYPO3-core] RFC #8478: highlighting error (the next line after a ">" gets colored as "value")

[Tobias Liebig]

This is an SVN patch request.


Type: Bugfix


Bugtracker references:
http://bugs.typo3.org/view.php?id=8478


Branches:
4.2, Trunk


Problem I:
After an operator (= > and <) the parser expected a "value". If the 
operator is the last char in a line (e.g. when deleting a property with 
 >), the parser detects complete next line as value.


Test I:
open the t3editor and write the following code:
  temp.foo = value
  temp.foo >
  temp.bar = another value

Line 1 should be correct.
Type no space after > in line 2.
If the attached patch is *not* applied, the line 3 would get red colored
If patch is applied, line 3 is colored correct.
See Screenshot attached to the issue in the  bugtracker



Problem II:
Reference operator "=<" is not detected as a operator correctly, but 
gets "two-colored". This is, because the "<" is detected as a value of 
the "=" operator.

Test II:
type:
  temp.foo =< temp.bar


Solution:
Detect if operator is followed by a line break
and detect if "=" is not followed by "<"



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