Re: [NTG-context] ! LuaTeX error [string \directlua ]:1: invalid escape sequence
On 4/19/2013 7:39 AM, Kip Warner wrote:
Hey list,
I am having problems typesetting the following minimal to try and
extract the current revision number from my revision control system:
% Bzr revision...
\def\initializeBzr
{\ctxlua{context(\\global\\edef\\BzrRevision{\%s},
os.resultofbzr revno | tr -d '\\n')}}
\initializeBzr
\starttex
foo
\stoptex
The error I receive is:
! LuaTeX error [string \directlua ]:1: invalid escape sequence
near '\%'.
system tex error on line 5 in file minimal.tex:
LuaTeX error ...
Line 5 is the \initializeBzr invocation. This was working with TeX Live
2012, but perhaps the correct usage has changed. I am now using ConTeXt
2013.04.11 19:55 with LuaTeX beta-0.76.0-2013041612 (TeX Live 2013)
(rev 4627).
use [[ ]] for passing strings and \letterpercent , of do:
\ctxlua{context.setxvalue(BzrRevision,os.resultof(bzr revno | tr -d
'\string\n'))}
Hans
-
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
| www.pragma-pod.nl
-
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Re: [NTG-context] ! LuaTeX error [string \directlua ]:1: invalid escape sequence
On Fri, 2013-04-19 at 09:07 +0200, Hans Hagen wrote:
use [[ ]] for passing strings and \letterpercent , of do:
\ctxlua{context.setxvalue(BzrRevision,os.resultof(bzr revno | tr
-d
'\string\n'))}
Thanks Hans. That solved that problem.
--
Kip Warner -- Software Engineer
OpenPGP encrypted/signed mail preferred
http://www.thevertigo.com
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[NTG-context] ! LuaTeX error [string \directlua ]:1: invalid escape sequence
Hey list,
I am having problems typesetting the following minimal to try and
extract the current revision number from my revision control system:
% Bzr revision...
\def\initializeBzr
{\ctxlua{context(\\global\\edef\\BzrRevision{\%s},
os.resultofbzr revno | tr -d '\\n')}}
\initializeBzr
\starttex
foo
\stoptex
The error I receive is:
! LuaTeX error [string \directlua ]:1: invalid escape sequence
near '\%'.
system tex error on line 5 in file minimal.tex:
LuaTeX error ...
Line 5 is the \initializeBzr invocation. This was working with TeX Live
2012, but perhaps the correct usage has changed. I am now using ConTeXt
2013.04.11 19:55 with LuaTeX beta-0.76.0-2013041612 (TeX Live 2013)
(rev 4627).
Thank you,
PS Please cc me because my subscription is temporarily disabled.
--
Kip Warner -- Software Engineer
OpenPGP encrypted/signed mail preferred
http://www.thevertigo.com
signature.asc
Description: This is a digitally signed message part
___
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
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