On 12/15/2021 4:21 PM, Marco Patzer wrote:
Hi Hans,
a followup to our conversation in the meeting: here's an MWE
demonstrating that errors aren't passed on to the runner script,
except for "logs.errors=missing characters", which in fact do return
failure, all others do return success.
%% enables logging of errors same as --errors
\enabledirectives
[logs.errors]
\starttext
%% ### semi simple group … entered at line
\startalignment [middle]
foo
\stoptext
You can check in the next upload:
- The 'failure' that you saw was actually a real lua error because I
hadn't adapted some fancy, a very old 'around' 2006 feature, seldom used
as it's more 'an example of possibilities' code to luametatex yet ...
fwiw, we still share some lua files between engines.
- Afaiks you should now get return code 1 for other cases (say you give
\foo without meaning). It's a it tricky as this info has to pass through
several subsystems.
- The runaway error is actually kind of special (there are a few more)
where the engine simply quits in confusion and doesn't exit hard as
error (often because tex could somehow recover). If needed I can
actually do a real error but it's not entirely compatible then (not that
i care that much about compatibility in these shady areas.)
Hans
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Hans Hagen | PRAGMA ADE
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tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
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