- ntg-context - Mailing Lists

two bugs in linenote
by Pablo Rodríguez 16 Dec '12

16 Dec '12

Hi there, with the following code: \usemodule[simplefonts] \setmainfont[TeX Gyre Pagella] \definelinenote[A] \setupnote[A][rule=off, paragraph=yes, split=strict, inbetween=\hskip1.5em] \setupnotation[A][numbercommand=,alternative=serried,distance=1em,compress=yes,compressseparator=] \starttext \startlinenumbering \dorecurse{500}{body\A{note} } \stoplinenumbering \stoptext I hit two bugs (ConTeXt - 2012.12.10 23:20): Body and notes aren't properly separated. Not being any compress separator defined, the lines that don't start with a number, start with a blank space. There is also an issue that I don't know whether it could be fixed. Is there any way to make the distance option from \setupnotation elastic? (I mean "1em plus .1em minus .1em".) Many thanks for your help, Pablo -- http://www.ousia.tk

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CRITICAL EDITIONS MODULE
by MANUEL GONZALEZ SUAREZ 16 Dec '12

16 Dec '12

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New module: simplesteps.
by Andre Caldas 15 Dec '12

15 Dec '12

Well.... since Raw Steps did not work with mkiv, I tried making a very very simple module for a "beamer-like" behaviour. I don't really know how to write a module... but here is what I did: https://bitbucket.org/andrecaldas/math-video-classes/src/9116599821fc246cb5… I use \startbuffer and \stopbuffer, and also Lua. As I said, I don't really know how to write a module... comments are very welcome. Is it ok if I send a PDF sample to the list? Cheers, André Caldas.

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Regular expressions in Lua.
by Andre Caldas 15 Dec '12

15 Dec '12

Hi! I have to use pattern matching in lua. I tried the function "string.gmatch". I want to match (iterate over) strings of the type ([0-9]+)(-([0-9]*))?(,|$) For example: 1,3- (iterations: 1 and 3-) 1-3,6,7 (iterations: 1-3 then 6 then 7) 1-2,5-6,10- (iterations 1-2 then 5-6 then 10-) André Caldas.

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Cannot Install Win Minimals: rsync.exe
by DB 15 Dec '12

15 Dec '12

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Loading lua file.
by Andre Caldas 14 Dec '12

14 Dec '12

If I load a lua file from a module using \registerctxluafile{file}{1.001} or \ctxloadluafile{file} How can I be sure the file was in fact loaded? Can I make ConTeXt halt and issue an error in this case? Cheers, André Caldas.

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[***SPAM***] Spacing and font problem with \chemical inside display math
by Romain Diss 14 Dec '12

14 Dec '12

Hi all, I found what I suppose to be a bug with the \chemical command: - when one use \chemical inside display math, the spacing is wrong around the \chemical stuff. The font change inside \chemical also persists outside the command. - if one enclose the \chemical command into curly braces, the font problem do not appear but the spaces are still wrong. - if one put the \chemical command inside a \text{} command, ConTeXt stops with an error. These problems do not occur in inline math. Here is a minimal example: %% START \starttext Chemical within inline math: \m{M(\chemical{CO_2})} or \m{M(\text{\chemical{CO_2}})}. This works fine. Chemical in display math: \startformula M(\chemical{CO_2}) \stopformula gives some strange spacing and seems to modify the font outside \tex{chemical}. Chemical in display math: \startformula M({\chemical{CO_2}}) \stopformula corrects the font problem but still gives some strange spacing. %Chemical inside \text in display math: \startformula %M(\text{\chemical{CO_2}}) \stopformula gives an error. \stoptext %% END Anyone has an idea to solve this? Thanks in advance. -- Romain Diss <romain.diss(a)yahoo.fr>

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[IN TOPIC] new interview
by luigi scarso 13 Dec '12

13 Dec '12

http://www.tug.org/interviews/voipio.html http://www.lucet.fi/craftex -- luigi

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ConTeXt standalone broken (texlua)
by Alan BRASLAU 13 Dec '12

13 Dec '12

The ConTeXt standalone is broken, running first-setup.sh (amd64-freebsd): /usr/local/context/beta/bin/texlua: Undefined symbol "_ThreadRuneLocale" Alan

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Raw Steps.
by Andre Caldas 12 Dec '12

12 Dec '12

Is there any working alternative to Raw Steps? I need an alternative without JavaScript because the slides PDF will become JPG and then OGV/MPG/MP8... The idea is to record a lecture on video and then play it back with the slides alongside. https://bitbucket.org/andrecaldas/math-video-classes Cheers, André Caldas.

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[OT] 12:12 12/12/2012
by luigi scarso 12 Dec '12

12 Dec '12

stay in tune...something will happen sooner or later -- luigi

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Problem using League of Moveable Type's Gothic font in simple project
by Pavneet Arora 11 Dec '12

11 Dec '12

Hello, I have a simple sign that I need to put together with a good title font. Since, I have been looking for a project to try out LoMT's Gothic (http://www.theleagueofmoveabletype.com/league-gothic) I thought that this would be a perfect opportunity. Unfortunately, I am getting some errors from LuaTeX that I am unable to decipher. The context file compiles successfully with other fonts such as Museo via the simplefonts mechanism. Note that the errors come after the message: "otf loading > font loaded okay" and seems related to the adobe glyph list, which I am unfamiliar with. Any guidance would be greatly appreciated. -- Pavneet >>>>> ConTeXt ver: 2012.12.10 23:20 MKIV fmt: 2012.12.11 int: english/english system > cont-new.mkiv loaded (/opt/context/tex/texmf-context/tex/context/base/cont-new.mkiv system > beware: some patches loaded from cont-new.mkiv ) system > files > jobname: electricalpanelwarning, input: electricalpanelwarning, result: electricalpanelwarning fonts > latin modern fonts are not preloaded languages > language en is active (electricalpanelwarning.tex resolvers > modules > loaded: 'simplefonts' (/opt/context/tex/texmf-modules/tex/context/third/simplefonts/t-simplefonts.mkiv loading > ConTeXt User Module / Simplefonts <+ /opt/context/tex/texmf-modules/tex/context/third/simplefonts/t-simplefonts.lua>) fonts > typescripts > unknown: library 'loc' {/opt/context/tex/texmf/fonts/map/dvips/lm/lm-math.map}{/opt/context/tex/texmf/fonts/map/dvips/lm/lm-rm.map}{/opt/context/tex/texmf-context/fonts/map/pdftex/context/mkiv-base.map} fonts > otf loading > loading: /home/pavneet/.fonts/opentype/theleagueof-league-gothic-64c3ede/LeagueGothic-Regular.otf (hash: leaguegothic-regular) fonts > otf loading > font loaded okay fonts > otf loading > file size: 24472 fonts > encoding > loading (extended) adobe glyph list ! LuaTeX error ...text/tex/texmf-context/tex/context/base/font-otf.lua:1095: table index is nil stack traceback: ...text/tex/texmf-context/tex/context/base/font-otf.lua:1095: in function 'enhancer' ...text/tex/texmf-context/tex/context/base/font-otf.lua:260: in function 'enhance' ...text/tex/texmf-context/tex/context/base/font-otf.lua:282: in function 'apply' ...text/tex/texmf-context/tex/context/base/font-otf.lua:457: in function 'load' ...text/tex/texmf-context/tex/context/base/font-otf.lua:1942: in function 'otftotfm' ...text/tex/texmf-context/tex/context/base/font-otf.lua:1969: in function <...text/tex/texmf-context/tex/context/base/font-otf.lua:1968> (tail call): ? (tail call): ? (tail call): ? ...text/tex/texmf-context/tex/context/base/font-def.lua:299: in function 'loadfont' ...text/tex/texmf-context/tex/context/base/font-ctx.lua:469: in function 'loadfont' ...text/tex/texmf-context/tex/context/base/font-def.lua:413: in function 'read' ...text/tex/texmf-context/tex/context/base/font-ctx.lua:965: in function 'definefont_two' <\directlua >:1: in main chunk. system > tex > error on line 8 in file electricalpanelwarning.tex: LuaTeX error ... -- ----- - Pavneet Arora Waroc Fine Audio + Custom Home Cinema www.waroc.com 416.937.WAROC (9276)

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firstsetup
by H. van der Meer 11 Dec '12

11 Dec '12

I guess my first-setup.sh is outdated, because running it the site called from within cannot be found. There might have been a recent post about this, but then I must confess either having missed this or forgotton to save that post. Will someone be so kind as to post a zipped actual first-setup.sh or point out its current location? Thanks in advance. Hans van der Meer

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OOP in Metafun.
by Andre Caldas 11 Dec '12

11 Dec '12

Hello, list! I am writing down a macro package for commutative diagrams using metafun. This is my first try: https://bitbucket.org/andrecaldas/math-video-classes/src/9a050eab20348c9a9c… Used here: https://bitbucket.org/andrecaldas/math-video-classes/src/9a050eab2034/src/p… But I would like to use some "object oriented" like approach. That is, I'd like the diagram data structure to be set up like this: d = CD.new; d.vertex("$X$"); d.arrow("$f$"); d.vertex("$Y$"); d.newline; d.arrow("$\pi$"); d.arrow("$\pi$"); d.vertex("$A$"); d.arrow("$g$"); d.vertex("$B$"); or even in some "thelabel" similar fashion, d = CD.new; CD.vertex(d, "$X$"); CD.arrow(d, "$f$"); CD.vertex(d, "$Y$"); CD.newline(d); CD.arrow(d, "$\pi$"); CD.arrow(d, "$\pi$"); CD.vertex(d, "$A$"); CD.arrow(d, "$g$"); CD.vertex(d, "$B$"); How do I do that in METAFUN/METAPOST? Cheers, André Caldas.

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TeXexec / mptex / Ruby bug with Unicode letters
by Michal Kvasnička 11 Dec '12

11 Dec '12

Hallo. It seems that something was changed in Ruby that makes texexec --mptex not working with some Unicode letters, e.g. rcaron. This file compiles all right with texexec --mptex: beginfig(1); label(textext("a"),origin); endfig; end. However, when I change "a" to "ř" (unicode for rcaron or \v{r}), it failes with this complaint: /home/qasar/programy/context.beta/tex/texmf-context/scripts/context/ruby/base/switch.rb:21: Use RbConfig instead of obsolete and deprecated Config. /home/qasar/programy/context.beta/tex/texmf-context/scripts/context/ruby/base/tex.rb:1982:in `doruntexmp': invalid byte sequence in US-ASCII (ArgumentError) from /home/qasar/programy/context.beta/tex/texmf-context/scripts/context/ruby/base/tex.rb:1525:in `runtexmp' from /home/qasar/programy/context.beta/tex/texmf-context/scripts/context/ruby/base/tex.rb:1087:in `block in processmptex' from /home/qasar/programy/context.beta/tex/texmf-context/scripts/context/ruby/base/tex.rb:1084:in `each' from /home/qasar/programy/context.beta/tex/texmf-context/scripts/context/ruby/base/tex.rb:1084:in `processmptex' from /home/qasar/programy/context.beta/tex/texmf-context/scripts/context/ruby/texexec.rb:76:in `mptex' from /home/qasar/programy/context.beta/tex/texmf-context/scripts/context/ruby/base/switch.rb:133:in `execute' from /home/qasar/programy/context.beta/tex/texmf-context/scripts/context/ruby/texexec.rb:791:in `<main>' It crashes both with the latest beta (downloaded some minutes ago) and with the latest stable (downloaded yesterday). It crashes also with the stable instalation that was working previously. Since it worked properly with Ubuntu 12.04 and is not working (with the same ConTeXt installation) with Ubuntu 12.10, an explanation might be a change in Ruby that makes some ConTeXt code invalid. I'm using * Ubuntu 12.10 (Linux) * Ruby ruby 1.9.3p194 (2012-04-20 revision 35410) [i686-linux] * texexec * ConTeXt standalone (minimal) distribution from the ConTeXt Garden, latest beta, latest stable and some older version that was previously working. Since I'm using it to create my teaching slides, I would really appreciate if you could make some patch (or help me go around somehow). Best wishes, Michal P.S. I apologize if the bug is known already; I haven't found it in the mailing list.

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beta
by Hans Hagen 11 Dec '12

11 Dec '12

Hi, I uploaded a beta. There are some minor changes in the mp machinery (as preparation for 'double' support. As I upgraded some file related code recently there can be issues (easy to solve once known as it's hard to foresee all bordercases). 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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Lettrines & MKIV
by Bill Meahan 10 Dec '12

10 Dec '12

Does the lettrine module not work with MKIV? The following setup was taken directly from the module documentation. Sorry for the extra text but I wanted to try and make sure there were at least five lines of output. If I remove all setups and just use the defaults, I don't get the error message but the output is messed up. Same behavior with either TeXLive 2012 or the 06-DEC-2012 beta. Xubuntu 12.04 i386 Minimal example \usemodule[lettrine] \setuplettrine[T] [Findent=0.2em,Nindent=0.2em,Oversize=0.05em,Hang=0.15em,Lines=4] \starttext \lettrine{T}{he moon was full his heart was empty}. Dear Juliet was not in her balcony. Romeo contemplated the scene, though about it a bit and decided he needed a drink. In the bar he met Larissa, one of the wantons who hung out there. Five vodka martinis later she looked just like Juliet to Romeo. Of course, the fat, bald and hairy man tending the bar looked like Juliet, too. A night with Larissa left Romeo with the clap. No wonder he tried to kill himself! \stoptext Error message: ! Missing number, treated as zero. system > tex > error on line 7 in file lettrinetest.tex: Missing number, treated as zero ... 1 \usemodule[lettrine] 2 \setuplettrine[T] 3 [Findent=0.2em,Nindent=0.2em,Oversize=0.05em,Hang=0.15em,Lines=4] 4 5 \starttext 6 7 >> \lettrine{T}{he moon was full his heart was empty}. Dear 8 Juliet was not in her balcony. Romeo contemplated the scene, 9 though about it a bit and decided he needed a drink. In the bar -- Bill Meahan Westland, Michigan USA

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Resetting Page Numbers
by Troy Henderson 10 Dec '12

10 Dec '12

I would like to reset the page number counter after the first (title) page. Currently, I have \setupfooter[state=empty] \setuppagenumbering[location={footer,middle}] \setupfootertexts[Page \currentpage\ of \lastpage] \starttext This is my title page \page \resetnumber[page] This is page 1. \page This is page 2. \stoptext but the second page footer renders as "Page 2 of 3" and the third page footer renders as "Page 3 of 3". I would like the second page footer to render "Page 1 of 2" and the third page footer to render "Page 2 of 2". That is, I would like the first (title) page to not be used in the computation of \currentpage or \lastpage. Troy Henderson

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Section Header and Enumerations
by Troy Henderson 10 Dec '12

10 Dec '12

I would like for my section headers to have the following format: Section 1 -- First Section Section 2 -- Second Section ... and I would also like for enumeration lists, for example \startitemize[n] \item Foo \item Bar \stopitemize to look like 1-1 Foo 1-2 Bar where the "1-" is the section number in which the itemize resides. Thanks, Troy Henderson

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Save/Redraw labels as pictures
by Troy Henderson 10 Dec '12

10 Dec '12

The following code produces the letter "J" on the first page, but does not draw that same picture on the second page. I would appreciate some advice on how to save and redraw this label in subsequence figures. Thanks, Troy Henderson \starttext \startMPinclusions[+] picture J; \stopMPinclusions \startMPpage J:=thelabel(btex J etex scaled 2,origin); draw J; \stopMPpage \startMPpage draw J; \stopMPpage \stoptext

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MKIV math: arrow symbols undefined
by Andreas Mang 09 Dec '12

09 Dec '12

Dear all, I've noticed that "\leadsto", "\rightsquigarrow" and "\leftrightsquigarrow" are not defined in MKIV (ConTeXt ver: 2012.12.06 18:39 MKIV). However, they appear in MKII (ConTeXt ver: 2012.12.06 18:39 MKII). I've tested the entire set at http://www.access2science.com/latex/Arrows.html Cheers, Andreas %%% MINIMAL EXAMPLE %%% \starttext leadsto: $\leadsto$ squidarrow: $\leftrightsquigarrow$ squidarrow: $\rightsquigarrow$ \stoptext %%% MINIMAL EXAMPLE %%%

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different interlinear space for quotation?
by Pablo Rodríguez 09 Dec '12

09 Dec '12

Hi there, I have a text in which I want the interlinear space in narrower environments and the font size to be smaller. I tried something like the sample below, but it doesn't work (no suprise :-(). \startsetups[setups:narrow] \setupinterlinespace[line=2.8ex] \tfx \stopsetups \definenarrower[narrowlines][left=4em, setups=setups:narrow] \definelines[narrow][before={\blank\startnarrowlines[left]},after=\stopnarrowlines\blank] \stopsetups \starttext \input ward\par \startnarrow \input knuth\par \stopnarrow \input ward\par \stoptext Does anyone know how can I achieve a smaller font size and interlinear space only in narrower environments? Many thanks for your help, Pablo -- http://www.ousia.tk

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different vertical space with \definelines and \setuplines
by Pablo Rodríguez 09 Dec '12

09 Dec '12

Hi Hans, I have the following sample: \definelines[narrow][before=\blank,after=\blank] \stopsetups \starttext This is a paragraph.\par \startnarrow this is a verse this is a verse \stopnarrow This is paragraph.\par \stoptext If I replace \definelines with \setuplines, before and after aren't honored. \definelines adds an extra paragraph separation space within the lines that isn't inserted with \setuplines. Is this intended? Many thanks for your help, Pablo -- http://www.ousia.tk

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Re: [NTG-context] setuphead command changes?
by reviczky＠caesar.elte.hu 09 Dec '12

09 Dec '12

> Am 09.12.2012 um 02:35 schrieb reviczky(a)caesar.elte.hu: > > > Hi, > > > > The following minimal example works on live.contextgarden.net but > with the latest beta the command parameter doesn't seem work (the > "TEST" does not appear in the margin). > > > > \showframe > > \starttext > > \define[2]\cmd{\inmargin{TEST}} > > \startsubject[title=Title,command=\cmd] > > \input knuth > > \stopsubject > > \stoptext > > > > Can someone confirm this? > > > You have to use “alternative=command” before you can > apply a command: > > \define[2]\SubjectCommand > {\inmargin{TEST}} > > \setuphead > [subject] > [alternative=command, > command=\SubjectCommand] > > \showframe > > \starttext > \startsubject[title=Title] > \input knuth > \stopsubject > \stoptext Thanks. I only apply commands for certain headings, so is there a way to have that working within the startsubject or is it not inheriting from setupheads? \define[2]\SubjectCommand {\inmargin{TEST}} \showframe \starttext \startsubject[title=Intro] \input knuth \stopsubject \startsubject[title=Title,alternative=command,command=\SubjectCommand] \input knuth \stopsubject \stoptext This still doesn't show me the margin-text, whereas your example is fine. > When you want more control about the layout of your header use > \defineheadalternative to create it: > > \defineheadalternative > [Subject] > [alternative=horizontal, > renderingsetup=Subject] > > \startsetups[Subject] > \headsetupspacing > \inmargin{TEST} > \stopsetups > > \setuphead > [subject] > [alternative=Subject, > distance=0pt] > > \showframe > > \starttext > \startsubject[title=Title]% > \input knuth > \stopsubject > \stoptext That is great, thanks! Adam

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[luatex-plain] call to undefined function in font-def.lua
by Philipp Gesang 09 Dec '12

09 Dec '12

Hi Hans, the plain format from context calls a non-existing function fonts.goodies.filenames.resolve(). It appears that the format was not updated to include the expected code from fonts-gds.lua. [1] Terminal output below. Regard Philipp [1] The code was introduced to font-def.lua on November 16: http://repo.or.cz/w/context.git/commitdiff/4f08d2072378de7bac2c7992876b8f70… $ luatex -fmt luatex-plain.fmt This is LuaTeX, Version beta-0.70.1-2011051923 (rev 4277) \write18 enabled. **\relax (./luatex-basics.tex) (./luatex-fonts.tex <push namespace> <./luatex-fonts-merg ed.lua>(using cache: /home/laokoon/context/tex/texmf-cache/luatex-cache/generic ) ! LuaTeX error ./luatex-fonts-merged.lua:12701: attempt to index local 'fontgoo dies' (a nil value) stack traceback: ./luatex-fonts-merged.lua:12701: in main chunk [C]: in function 'dofile' ./luatex-fonts.lua:107: in function 'loadmodule' ./luatex-fonts.lua:111: in main chunk [C]: in function 'dofile' <\directlua >:1: in main chunk. l.136 } ? ! Emergency stop. l.136 } ! ==> Fatal error occurred, no output PDF file produced! Transcript written on luatex-basics.log.

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