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From: Hans Hagen <pragma@wxs.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: errors
Date: Mon, 25 Sep 2017 19:19:11 +0200	[thread overview]
Message-ID: <3f7dcaa9-ed5c-fe47-8481-8abacde4c342@wxs.nl> (raw)

Hi,

At the context meeting there was a bit of discussion about error 
messages. I looked into that a bit an ddecided to provide a summay 
option. The following text:

\enabledirectives[logs.errors] % context --errors

\setupinteraction[state=start]

\environment is-not-there

\usemodule[x][foobar]

\starttext

\chapter[foo]{foo}

\in{foo}[foo]
\in{bar}[bar]

\chapter[bar]{bar}

\in{foo}[foo]
\in{bar}[bar]

\xmlload{main}{crapcrap.xml}{}

oeps \in{foo}[foo-a] oeps \char 999 \par
oeps \in{foo}[foo-a] oeps \char 995 \par
oeps \in{foo}[foo-b] oeps \char 991 \par

\externalfigure[dummy]

\dorecurse {10} {
     \samplefile{sapolsky}
     {\sl  \char 999 \char 995 \char 991}
     {\bf  \char 999 \char 995 \char 991}
     {\bfa \char 999 \char 995 \char 991}
     {\bfb \char 999 \char 995 \char 991}
     {\bfc \char 999 \char 995 \char 991}
     \par
}

\stoptext

will produce (at the end of a run):

system          > start missing files
system          >       tex  is-not-there
system          > stop missing files

modules         > start missing modules
modules         >       x-foobar
modules         > stop missing modules

lxml            > start problematic xml files
lxml            >    1  crapcrap.xml
lxml            > stop problematic xml files

references      > start missing references
references      >    4  [][foo-a]
references      >    2  [][foo-b]
references      > stop missing references

fonts           > start missing characters: 
c:/data/develop/tex-context/tex/texmf/fonts/opentype/public/lm/lmroman10-bold.otf
fonts           >   90  U+003DF  ϟ  GREEK SMALL LETTER KOPPA
fonts           >   90  U+003E3  ϣ  COPTIC SMALL LETTER SHEI
fonts           >   90  U+003E7  ϧ  COPTIC SMALL LETTER KHEI
fonts           > stop missing characters

fonts           > start missing characters: 
c:/data/develop/tex-context/tex/texmf/fonts/opentype/public/lm/lmroman12-bold.otf
fonts           >   10  U+003DF  ϟ  GREEK SMALL LETTER KOPPA
fonts           >   10  U+003E3  ϣ  COPTIC SMALL LETTER SHEI
fonts           >   10  U+003E7  ϧ  COPTIC SMALL LETTER KHEI
fonts           > stop missing characters

fonts           > start missing characters: 
c:/data/develop/tex-context/tex/texmf/fonts/opentype/public/lm/lmroman12-regular.otf
fonts           >    1  U+003DF  ϟ  GREEK SMALL LETTER KOPPA
fonts           >    1  U+003E3  ϣ  COPTIC SMALL LETTER SHEI
fonts           >    1  U+003E7  ϧ  COPTIC SMALL LETTER KHEI
fonts           > stop missing characters

fonts           > start missing characters: 
c:/data/develop/tex-context/tex/texmf/fonts/opentype/public/lm/lmromanslant12-regular.otf
fonts           >   10  U+003DF  ϟ  GREEK SMALL LETTER KOPPA
fonts           >   10  U+003E3  ϣ  COPTIC SMALL LETTER SHEI
fonts           >   10  U+003E7  ϧ  COPTIC SMALL LETTER KHEI
fonts           > stop missing characters

graphics        > start missing figures
graphics        >       dummy
graphics        > stop missing figures

In order to get the missing characters message we currently need to say

\enabletrackers[fonts.missing]

(which btw has some options, see manual)  but in a next update of luatex 
you will get the log without this too.

Specially for Taco there is:

\enabledirectives[logs.errors=missing characters]

which will quit with an exit state 1 (given that he runs an upcoming 
version of luatex).

It was not that trivial to achieve this but at least it's there (soon).

Hans



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             reply	other threads:[~2017-09-25 17:19 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-09-25 17:19 Hans Hagen [this message]
2017-09-27  8:51 ` errors Taco Hoekwater
2017-09-27 10:23   ` errors Hans Hagen

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