[Patch] OpeningHourTest highlight erroneous part in string

[simon04]

ticket:18892, skyper:

The messages should display the string with highlighted errors instead of the line and column
In JS, the messages displayed the string from the start to the position the error occurred but that does not work for multiple errors. See #18807

[simon04]

Here's a draft, attachment:18893.patch​​

opening_hours=10:00-17:00; Jan-Mai,Nov-Dec Mo off; PH,SH Mo 09:00-17:00
opening_hours=Mo-Fr 7-19
opening_hours=Su,PH 10:00-12:00

However, the highlighting is off by one token.

@SimonPoole, maybe we shouldn't be using token.next when creating a OpeningHoursParseException in OpeningHoursParser.jj, but just token?

[skyper]

Nice, but only highlight to the next separator e.g. space, comma or semi-colon.

[Klumbumbus]

Milestone renamed