February 2024 - ntg-context - NTG Mailing Lists

output filename with SHA256
by Pablo Rodriguez 28 Feb '24

28 Feb '24

Dear list, I have the following sample file: \starttext whatever \startluacode luatex.wrapup( function() local t = {} local pdf_file_name = tex.jobname..".pdf" local sha_pdf = utilities.sha2.hash256(io.loaddata(pdf_file_name)) local c_r = environment.currentrun t[c_r] = sha_pdf local exists_pdf = ("%s_%s-%s.pdf"):format(c_r-1, tex.jobname, t[c_r-1]) if io.exists(exists_pdf) then os.remove(exists_pdf) end os.rename(pdf_file_name, ("%s_%s-%s.pdf"):format(c_r, tex.jobname, sha_pdf)) end ) \stopluacode \stoptext In short, it adds its SHA256 to the final filename. Since renames the PDF document in each run, I would like to remove the output from the previous run. The table seems not to store the value from a previous run. I see now that I am creating it again with each run. Is there any way to check if compilation needs any other run? Many thanks for your help, Pablo

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\mfunction does not work with the latest upload
by fv leung 28 Feb '24

28 Feb '24

\starttext % copy from wiki \definemathcommand[lcd][nolop]{\mfunction{lcd}} With \contextversion, the math command \tex{lcd} gives \m{\lcd} (nothing)! \stoptext

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\getdocumentfilename or document.files
by Pablo Rodriguez 27 Feb '24

27 Feb '24

Dear list, I have the following sample (saved as "a.tex"): \starttext \getdocumentfilename{1} \cldcontext{document.files[1]} \getdocumentfilename{2} \cldcontext{document.files[2]} \getdocumentfilename{3} \cldcontext{document.files[3]} \stoptext I compile it with: context --purgeall a b c "b.tex" is a different file and "c.tex" is a symlink to "a.tex". I only get the first filename for "a.tex" and the last filename for "c.tex". Which is the right way to get the second and third filenames when in "a.pdf" (or the first two ones in "c.pdf")? Many thanks for your help, Pablo

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Works now! At Work, and a question to paragraphs in an Theorem
by Ursula Hermann 27 Feb '24

27 Feb '24

Dear List, At Work everything works fine now. Many thanks for those, who have written me. I have a question to my paragraphs: \definetextbackground[Paragaph][ location=paragraph, background=color, backgroundcolor=lightgray, leftoffset=.5\bodyfontsize, rightoffset=.5\bodyfontsize, topoffset=.5\bodyfontsize, bottomoffset=.5\bodyfontsize, frame=off,] \startparagraph \starttext Mitunter ist es aus der Formulierung nur schwer zu erkennen, dass ein \m{∃\forall} oder ein \m{\forall\m∃} versteckt ist. Dann ist es besonders wichtig, die Formulierung sehr lange zu prüfen und eventuell auch formalisiert noch einmal aufzuschreiben.” \blank Der Wert von \m{y = f(x)} ist unabhängig von der Wahl\par von \m{x\doubleprime} ist gleichbedeutend mit \m{∃y : ∀x : f(x) = y} \par (Beutelspacher [10, S.54]). \stopparagraph \stoptext So this is the example. What I like to do: The first paragraph should be normal written, but the second one should have more space between the words. Because of Math: Is \hspace the right way? The right command? And using \startnarrower, \stopnarrower? Many thanks Uschi

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Hyperlinks cease working after page selection
by Michael Guravage 27 Feb '24

27 Feb '24

Greetings, The document in question compiles correctly. Its hyperlinks are correct and work as expected. However, if I apply a page selection, the hyperlinks in the resulting document, while correctly coloured, no longer work. Any suggestions on how to correct or work around this would be greatly appreciated. \setupinteraction[state=start, color=darkblue] \setupwhitespace [big] \starttext Consult the \goto{\ConTeXt\ wiki}[url(https://wiki.contextgarden.net/)] .\par \dorecurse{5}{\samplefile{lorem}\par} \stoptext Processed as follows: context mwe.tex context --extra=select --selection=1 --result=foobar.pdf mwe.pdf -- With kind regards, Michael Guravage

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Cron <context@cgl> /var/www/aanhet.net/context/bin/cron/context-mirror
by root＠ntg.nl 27 Feb '24

27 Feb '24

receiving incremental file list ./ ctan.lsr document-2.htm download-1.htm download-2.htm logo-ade.png logo-cts.png logo-pod.png rss.xml show-fil.pdf context/latest/ context/latest/cont-lmt.zip context/latest/cont-mpd.zip context/latest/cont-ppc.zip context/latest/cont-sci.zip context/latest/cont-tmf.zip context/latest/cont-tst.7z context/latest/cont-tst.tar.xz context/latest/cont-tst.zip general/qrcs/ general/qrcs/setup-mapping-de.pdf general/qrcs/setup-mapping-en.pdf general/qrcs/setup-mapping-fr.pdf general/qrcs/setup-mapping-it.pdf sent 190,609 bytes received 44,736,815 bytes 3,327,957.33 bytes/sec total size is 578,807,581 speedup is 12.88 Running archiver: New dir: /var/www/aanhet.net/context//htdocs/archives/context-2024-02-27.10 245889724 /var/www/aanhet.net/context//htdocs/archives/context-2024-02-27.10/latest 126745317 /var/www/aanhet.net/context//htdocs/archives/context-2024-02-27.10/current 372639137 /var/www/aanhet.net/context//htdocs/archives/context-2024-02-27.10 372639137 total

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Issue with italics
by Jean-Pierre Delange 26 Feb '24

26 Feb '24

Dear list, When handling the preamble to a document in which I would like to treat the text in French, with sometimes italics text and phrases in ancient Greek, I encounter the following difficulty: if I use TeX Gyre Pagella as the main font, everything works fine, except for the Ancient Greek text, which I don't like the look of. But the Greek text is displayed, as are the French italics. On the other hand, if I use GFS Didot as the main font and Theano Didot for the Greek, the italics disappear and the Greek text looks better. The CTX version I use is: mtx-context | current version: 2024.01.24 22:39. Herewith are two MWE attachments (*.tex + *.pdf) with different fonts. What am I missing ? Thanks for your answers. JP

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Re: Strange error at lxml-mms.lmt:749
by Andres Conrado Montoya 25 Feb '24

25 Feb '24

Thank you for your interest, Aditya. The error was kindly fixed by Hans introducing the following fix at line 993 in tex/texmf-context/tex/context/base/mkxl/back-exp-imp-mth.lmt: function extras.msubsup(di,element,n,fulltag) local data = di.data local nuc = found(data) local sup = found(data,"sup") local sub = found(data,"sub") data[1] = nuc or dummy_nucleus data[2] = sub or dummy_nucleus data[3] = sup or dummy_nucleus data.__i__ = 3 local sp = specifications[di.fulltag] if attributes then attributes.mathsupindex = sp.supshifted attributes.mathsubindex = sp.subshifted else di.attributes = { mathsupindex = sp.supshifted, mathsubindex = sp.subshifted, } end end This solved the issue. -- Andrés Conrado Montoya Andi Kú andresconrado(a)gmail.com http://sesentaycuatro.com http://messier87.com http://chiquitico.org ---------------------------------------- Los fines no justifican los medios, porque la medida verdadera de nuestro carácter está dada por los medios que estamos dispuestos a utilizar, no por los fines que proclamamos. ---------------------------------------- “You develop an instant global consciousness, a people orientation, an intense dissatisfaction with the state of the world, and a compulsion to do something about it. From out there on the moon, international politics look so petty. You want to grab a politician by the scruff of the neck and drag him a quarter of a million miles out and say, ‘Look at that, you son of a bitch.’” — Apollo 14 astronaut Edgar Mitchell

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Re: Strange error at lxml-mms.lmt:749
by Andres Conrado Montoya 25 Feb '24

25 Feb '24

Apologies, I sent the wrong file, this is the relevant log portion after compiling with the change: pages > flushing realpage 133, userpage 133, subpage 133 <msubsup> <mi>𝑡</mi> <mn>0.975</mn> <mo>∗</mo> </msubsup> <msubsup> <mi>𝑡</mi> <mn>0.025</mn> <mo>∗</mo> </msubsup> pages > flushing realpage 134, userpage 134, subpage 134 pages > flushing realpage 135, userpage 135, subpage 135 structures > bookmark: Prueba de homogeneidad structure > sectioning > section @ level 3 : 0.7.2 -> Prueba de homogeneidad structures > bookmark: Hipótesis structure > sectioning > subsubsection @ level 5 : 0.7.2.0.1 -> Hipótesis structures > bookmark: Estadístico de prueba structure > sectioning > subsubsection @ level 5 : 0.7.2.0.2 -> Estadístico de prueba structures > bookmark: Aplicación de la homogeneidad structure > sectioning > subsection @ level 4 : 0.7.2.1 -> Aplicación de la homogeneidad pages > flushing realpage 136, userpage 136, subpage 136 floatblocks > order disturbed floatblocks > '51' placed (force) pages > flushing realpage 137, userpage 137, subpage 137 floatblocks > order disturbed floatblocks > '52' placed (force) pages > flushing realpage 138, userpage 138, subpage 138 close source > level 2, order 29, name 'include/content/Aplicación-prueba-ji-cuadrado.tex' pages > flushing realpage 139, userpage 139, subpage 139 <msubsup> <mo>∑</mo> </msubsup> tex error > tex error on line 85 in file ./IntroEstadísticaNP.tex: lua error: registered function call [250]: ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:750: attempt to index a nil value (local 'a2') stack traceback: ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:750: in upvalue 'expandone' ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:284: in upvalue 'expandfenced' ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:585: in upvalue 'expandone' ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:798: in upvalue 'expandone' ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:350: in upvalue 'expandone' ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:952: in upvalue 'expand' ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:808: in upvalue 'expandone' ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:605: in upvalue 'expandone' ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:952: in upvalue 'expand' ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:899: in upvalue 'expandone' ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:1019: in field 'verbose' ...mtx/tex/texmf-context/tex/context/base/mkxl/math-tag.lmt:985: in field 'gettextblob' ...mtx/tex/texmf-context/tex/context/base/mkxl/lpdf-tag.lmt:391: in upvalue 'makeelement' ...mtx/tex/texmf-context/tex/context/base/mkxl/lpdf-tag.lmt:715: in upvalue 'structures_tags_handler' [string "local tonut = nodes.tonut..."]:21: in function <[string "local tonut = nodes.tonut..."]:12> (...tail calls...) ...mtx/tex/texmf-context/tex/context/base/mkxl/node-shp.lmt:38: in function <...mtx/tex/texmf-context/tex/context/base/mkxl/node-shp.lmt:37> (...tail calls...) El dom, 25 feb 2024 a las 16:41, Andres Conrado Montoya (< andresconrado(a)gmail.com>) escribió: > IntroEstadisticaNP-error.log: > > return { > ["filename"]="./IntroEstadísticaNP.tex", > ["lastcontext"]="", > ["lastluaerror"]="registered function call [250]: > ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:490: attempt to > index a nil value (local 'a2')\nstack traceback:\n > ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:490: in upvalue > 'expandone'\n > ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:261: in upvalue > 'expandfenced'\n > ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:373: in upvalue > 'expandone'\n > ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:532: in upvalue > 'expandone'\n > ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:383: in upvalue > 'expandone'\n > ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:669: in upvalue > 'expand'\n ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:544: > in upvalue 'expandone'\n > ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:383: in upvalue > 'expandone'\n > ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:669: in upvalue > 'expand'\n ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:621: > in upvalue 'expandone'\n > ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:669: in upvalue > 'expand'\n ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:727: > in field 'verbose'\n > ...mtx/tex/texmf-context/tex/context/base/mkxl/math-tag.lmt:939: in field > 'gettextblob'\n > ...mtx/tex/texmf-context/tex/context/base/mkxl/lpdf-tag.lmt:391: in upvalue > 'makeelement'\n > ...mtx/tex/texmf-context/tex/context/base/mkxl/lpdf-tag.lmt:715: in upvalue > 'structures_tags_handler'\n [string \"local tonut = nodes.tonut...\"]:21: > in function <[string \"local tonut = nodes.tonut...\"]:12>\n (...tail > calls...)\n ...mtx/tex/texmf-context/tex/context/base/mkxl/node-shp.lmt:38: > in function > <...mtx/tex/texmf-context/tex/context/base/mkxl/node-shp.lmt:37>\n (...tail > calls...)", > ["lasttexerror"]="", > ["linenumber"]=85, > ["offset"]=10, > ["skiplinenumber"]=85, > } > > Also, attached you will find the log files. > > > El dom, 25 feb 2024 a las 15:58, Andres Conrado Montoya (< > andresconrado(a)gmail.com>) escribió: > >> Another remark: It seems this behavior is consistent: if I comment out >> the last equation before the one I told you before, again the next formula >> works fine, >> >> El dom, 25 feb 2024 a las 15:38, Andres Conrado Montoya (< >> andresconrado(a)gmail.com>) escribió: >> >>> A remark: A few lines above the error triggering point, I found a single >>> digit presented as math: \math{5}. Removing this and leaving the 5 in text >>> mode removes the error below it. >>> Could it be a bug in the distribution? >>> >>> El dom, 25 feb 2024 a las 15:24, Andres Conrado Montoya (< >>> andresconrado(a)gmail.com>) escribió: >>> >>>> I keep bumping into this error, I have no idea what may be causing it, >>>> in a statistics book with lots of math: >>>> >>>> registered function call [250]: >>>> ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:749: attempt to >>>> index a nil value (local 'a2') >>>> >>>> I have checked everything. I have tried commenting out many things and >>>> the weird part is that it fails in a simple math expression: \math{E_{i}j}. >>>> Even a simple $y$ or \math{a+b} will trigger the error. However, this same >>>> file Im working on has many formulas before that, those work fine. I >>>> changed all the $...$ to \math{...} just in case, but with no success. >>>> >>>> Already tried remaking, regenerating, updating the distribution. >>>> >>>> Do you have any ideas to work this out? I don't know how to provide a >>>> MWE for this because it's a very big project (statistics book). >>>> >>>> I have tried 2 versions, the system-wide one, just upgraded: >>>> mtx-context | ConTeXt Process Management 1.06 >>>> mtx-context | current version: 2024.02.22 18:31 >>>> >>>> And a less recent version, attached to the project: >>>> mtx-context | ConTeXt Process Management 1.05 >>>> mtx-context | current version: 2024.02.14 13:38 >>>> >>>> >>>> Any help will be much appreciated. >>>> >>>> -- >>>> Andrés Conrado Montoya >>>> Andi Kú >>>> andresconrado(a)gmail.com >>>> http://sesentaycuatro.com >>>> http://messier87.com >>>> http://chiquitico.org >>>> ---------------------------------------- >>>> Los fines no justifican los medios, porque la medida verdadera de >>>> nuestro carácter está dada por los medios que estamos dispuestos a >>>> utilizar, no por los fines que proclamamos. >>>> ---------------------------------------- >>>> >>>> “You develop an instant global consciousness, a people orientation, an >>>> intense dissatisfaction with the state of the world, and a compulsion to do >>>> something about it. From out there on the moon, international politics look >>>> so petty. You want to grab a politician by the scruff of the neck and drag >>>> him a quarter of a million miles out and say, ‘Look at that, you son of a >>>> bitch.’” — Apollo 14 astronaut Edgar Mitchell >>>> >>> >>> >>> -- >>> Andrés Conrado Montoya >>> Andi Kú >>> andresconrado(a)gmail.com >>> http://sesentaycuatro.com >>> http://messier87.com >>> http://chiquitico.org >>> ---------------------------------------- >>> Los fines no justifican los medios, porque la medida verdadera de >>> nuestro carácter está dada por los medios que estamos dispuestos a >>> utilizar, no por los fines que proclamamos. >>> ---------------------------------------- >>> >>> “You develop an instant global consciousness, a people orientation, an >>> intense dissatisfaction with the state of the world, and a compulsion to do >>> something about it. From out there on the moon, international politics look >>> so petty. You want to grab a politician by the scruff of the neck and drag >>> him a quarter of a million miles out and say, ‘Look at that, you son of a >>> bitch.’” — Apollo 14 astronaut Edgar Mitchell >>> >> >> >> -- >> Andrés Conrado Montoya >> Andi Kú >> andresconrado(a)gmail.com >> http://sesentaycuatro.com >> http://messier87.com >> http://chiquitico.org >> ---------------------------------------- >> Los fines no justifican los medios, porque la medida verdadera de nuestro >> carácter está dada por los medios que estamos dispuestos a utilizar, no por >> los fines que proclamamos. >> ---------------------------------------- >> >> “You develop an instant global consciousness, a people orientation, an >> intense dissatisfaction with the state of the world, and a compulsion to do >> something about it. From out there on the moon, international politics look >> so petty. You want to grab a politician by the scruff of the neck and drag >> him a quarter of a million miles out and say, ‘Look at that, you son of a >> bitch.’” — Apollo 14 astronaut Edgar Mitchell >> > > > -- > Andrés Conrado Montoya > Andi Kú > andresconrado(a)gmail.com > http://sesentaycuatro.com > http://messier87.com > http://chiquitico.org > ---------------------------------------- > Los fines no justifican los medios, porque la medida verdadera de nuestro > carácter está dada por los medios que estamos dispuestos a utilizar, no por > los fines que proclamamos. > ---------------------------------------- > > “You develop an instant global consciousness, a people orientation, an > intense dissatisfaction with the state of the world, and a compulsion to do > something about it. From out there on the moon, international politics look > so petty. You want to grab a politician by the scruff of the neck and drag > him a quarter of a million miles out and say, ‘Look at that, you son of a > bitch.’” — Apollo 14 astronaut Edgar Mitchell > -- Andrés Conrado Montoya Andi Kú andresconrado(a)gmail.com http://sesentaycuatro.com http://messier87.com http://chiquitico.org ---------------------------------------- Los fines no justifican los medios, porque la medida verdadera de nuestro carácter está dada por los medios que estamos dispuestos a utilizar, no por los fines que proclamamos. ---------------------------------------- “You develop an instant global consciousness, a people orientation, an intense dissatisfaction with the state of the world, and a compulsion to do something about it. From out there on the moon, international politics look so petty. You want to grab a politician by the scruff of the neck and drag him a quarter of a million miles out and say, ‘Look at that, you son of a bitch.’” — Apollo 14 astronaut Edgar Mitchell

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Strange error at lxml-mms.lmt:749
by Andres Conrado Montoya 25 Feb '24

25 Feb '24

I keep bumping into this error, I have no idea what may be causing it, in a statistics book with lots of math: registered function call [250]: ...mtx/tex/texmf-context/tex/context/base/mkxl/lxml-mms.lmt:749: attempt to index a nil value (local 'a2') I have checked everything. I have tried commenting out many things and the weird part is that it fails in a simple math expression: \math{E_{i}j}. Even a simple $y$ or \math{a+b} will trigger the error. However, this same file Im working on has many formulas before that, those work fine. I changed all the $...$ to \math{...} just in case, but with no success. Already tried remaking, regenerating, updating the distribution. Do you have any ideas to work this out? I don't know how to provide a MWE for this because it's a very big project (statistics book). I have tried 2 versions, the system-wide one, just upgraded: mtx-context | ConTeXt Process Management 1.06 mtx-context | current version: 2024.02.22 18:31 And a less recent version, attached to the project: mtx-context | ConTeXt Process Management 1.05 mtx-context | current version: 2024.02.14 13:38 Any help will be much appreciated. -- Andrés Conrado Montoya Andi Kú andresconrado(a)gmail.com http://sesentaycuatro.com http://messier87.com http://chiquitico.org ---------------------------------------- Los fines no justifican los medios, porque la medida verdadera de nuestro carácter está dada por los medios que estamos dispuestos a utilizar, no por los fines que proclamamos. ---------------------------------------- “You develop an instant global consciousness, a people orientation, an intense dissatisfaction with the state of the world, and a compulsion to do something about it. From out there on the moon, international politics look so petty. You want to grab a politician by the scruff of the neck and drag him a quarter of a million miles out and say, ‘Look at that, you son of a bitch.’” — Apollo 14 astronaut Edgar Mitchell

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