ntg-context July 2023

ntg-context@ntg.nl

39 participants
105 discussions

\type ignores space between command and bracket
by Wolfgang Schuster 02 Feb '24

02 Feb '24

Hi, in the following code example the result from \type lacks the space between \cmd and the following left bracket. \starttext \starttyping \cmd [...] \stoptyping \type{\cmd [...]} \stoptext Wolfgang

3 2

Status of Asymptote
by Alexandre Christe 10 Jan '24

10 Jan '24

Dear all, I'd like to know what is the status of Asymptote in Context. To my knowledge, metapost/metafun only support 2D (except with the additional libraries from Roegel, which would have to be cleaned up a bit). Otherwise, what shall be used for 3D drawings in Context? TikZ? Something else? Thanks in advance. Alex

10 11

Re: [NTG-context] checkbox in fields show the word yes
by Andres Conrado Montoya 05 Oct '23

05 Oct '23

Firefox doesn't show the "yes", nor Acrobat X, but SumatraPDF does. I modified your definition as: \definefield[test][check][cbox][][] And now the "yes" doesn't appear. However, I don't know how this affects the functionality of the form. -- 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

3 2

Reinserting a section title followed by (continued) after a page break
by Calvin Ross 04 Sep '23

04 Sep '23

I'm trying to use ConTeXt for playwriting, and I think it would be best to use sections for dialog. However, if a dialog's text is interrupted by a page break, it is customary to restate the character name followed by (continued) on the following page: --- open --- John My name is John, and I seek help with my --- page break --- John (cont'd) typesetting needs... --- end --- Maybe what I need is instead a mark? Here's a catch though, I will also need this to work for simultaneous dialog as well. This kind of dialog is represented by having dialog sections in columns: --- open --- Alice Bob John, you fool. John, you imbecile. --- page break --- Alice (cont'd) Don't you know that everyone uses Word to typeset their plays? --- end --- How can I do this kind of thing in ConTeXt? At the moment, I've been looking into adding a hook to shipout to prepend a section header with the last custom mark I've set. Even still, I don't know if this would work, or how to go about achieving this. If columns would be too difficult to implement, I'd be fine with living without (continued) support in them since they are pretty rare.

2 2

Nested itemize
by Alexandre Christe 22 Aug '23

22 Aug '23

Dear all, I'm struggling to setup a nested itemize with no blank line and several columns. What I mean is something like 1. a) bla c) bla b) bla d) bla The following MWE is my starting point \starttext \startitemize[n] \item \blank[-line] \startitemize[a,horizontal,two] [margin=2cm] \item First \item Second \item Third \item Fourth \stopitemize \item \blank[-line] \startitemize[a,horizontal,columns,two] \item First \item Second \item Third \item Fourth \stopitemize \stopitemize \stoptext Thanks in advance

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xml: matches always child of other element
by denis.maier＠unibe.ch 10 Aug '23

10 Aug '23

Hi, I must be missing something obvious, but in this example the pattern for <term> always matches the first element, not the one under the current <index-entry>. Interestingly, using xml:index-entry-2 instead of the normal version matches correctly... Any hints what is going off the rails here? Best, Denis \startxmlsetups xml:test \xmlsetsetup{#1}{*}{-} \xmlsetsetup{#1}{index}{xml:*} \xmlsetsetup{#1}{index-entry}{xml:index-entry} %\xmlsetsetup{#1}{index-entry}{xml:index-entry-2} \xmlsetsetup{#1}{term}{xml:index-entry-term} \xmlsetsetup{#1}{nav-pointer-group}{xml:*} \xmlsetsetup{#1}{nav-pointer}{xml:nav-pointer} \xmlsetsetup{#1}{nav-pointer/ext-link}{xml:nav-pointer-link} \stopxmlsetups \xmlregisterdocumentsetup{test}{xml:test} % Index \startxmlsetups xml:book-back \xmlflush{#1} \stopxmlsetups \startxmlsetups xml:index \startsectionlevel[title={\xmlfilter{#1}{/index-title-group/title/command(xml:index-title)}},] \xmlflush{#1} \stopsectionlevel \stopxmlsetups \startxmlsetups xml:index-title \xmlflush{#1} \stopxmlsetups \definedescription[indexentry] [alternative=top, headstyle=normal, headcommand=\hskip-1cm, margin=1cm, inbetween=, ] \startxmlsetups xml:index-entry \xmlflush{#1} \stopxmlsetups \startxmlsetups xml:index-entry-2 \xmlfilter{#1}{/term/command(xml:index-entry-term)}% \xmlverbatim{#1} \stopxmlsetups \startxmlsetups xml:index-entry-term \indexentry{\xmlflush{#1}} \stopxmlsetups \startxmlsetups xml:nav-pointer-group \xmlconcat{#1}{/nav-pointer}{, } \stopxmlsetups \startxmlsetups xml:nav-pointer \xmlflush{#1} \stopxmlsetups \startxmlsetups xml:nav-pointer-link \xmlflush{#1} \stopxmlsetups \startbuffer[test] <?xml version="1.0" encoding="UTF-8"?> <index> <index-title-group> <title>Index</title> </index-title-group> <index-entry> <term>First</term> <nav-pointer-group> <nav-pointer> <ext-link>1</ext-link> </nav-pointer> <nav-pointer> <ext-link>2</ext-link> </nav-pointer> <nav-pointer> <ext-link>3</ext-link> </nav-pointer> </nav-pointer-group> </index-entry> <index-entry> <term>Second</term> <nav-pointer-group> <nav-pointer> <ext-link>1</ext-link> </nav-pointer> </nav-pointer-group> </index-entry> <index-entry> <term>Third</term> <nav-pointer-group> <nav-pointer> <ext-link>1</ext-link> </nav-pointer> </nav-pointer-group> </index-entry> </index> \stopbuffer \starttext \xmlprocessbuffer{test}{test}{} \stoptext

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Can ConTeXt write its pdf to a different directory?
by peter.hopcroft＠icloud.com 07 Aug '23

07 Aug '23

My .tex file is in a directory within my working directory. I would like ConTeXt to write its output in the same directory as my .tex file. But it writes to the working directory. This was asked 10 years ago: `tex.stackexchange.com/questions/67928/how-to-set-output-directory-in-context-command` The answer given then was to use: `context filename --result=output-directory/filename` But this doesn't work now. When I compile my .tex file, I get a message: `results are to be on the running path, not on 'output-directory', ignoring --result` I've looked in the wiki: `https://wiki.contextgarden.net/Context` Thank you, Peter

6 6

Par Builder Tests
by Keith McKay 05 Aug '23

05 Aug '23

Hi all, At the end of June, Hans uploaded a new lmtx version which included improvements to par building which he and Mikael had been working on in math mode. Hans suggested in the online chat that these improvements may be useful in typesetting novels. I was keen to try these since I have typset novels in the past. I have ran some tests on two novels which I downloaded from the Gutenberg Project site as epubs and extracted them to get the original xhtml files which I then typeset in context. I made very little in the way of changes to the files so that my setup for xml was very simple. Here are my setups for the layout of the novels showing some trackers that were used as well: \definepapersize[pagee][width=5.06in,height=7.81in] \setuppapersize[pagee] % XML setups here \startsetups[grid][mypenalties] \setdefaultpenalties \setpenalties\widowpenalties{1}{150} \setpenalties\clubpenalties {1}{150} \stopsetups \setuplayout[ width=10cm, topspace=0.5in, backspace=2.0cm, header=7.5mm, footer=0.25in, location={middle,middle}, vs=2, grid=yes, setups=mypenalties ] %\enabletrackers[makeup] %\enabletrackers[builders.hpack.quality] \enabletrackers[builders.hpack.overflow] %\enabletrackers[layout.vz] %\enabletrackers[paragraphs.passes] \enabletrackers[paragraphs.passes=summary] %\enabletrackers[paragraphs.passes=details] \setupalign[granular] %\setupalign[nothyphenated,hz,verytolerant] %\setupalign[vertical,height] %\setupalignpass[decent] %\setupalignpass[quality] %\setupalignpass[test1] \setupalignpass[test2] %\setupalignpass[test3] %\setupalignpass[test4] %\setupalignpass[test5] %\setupalignpass[optional1] %\setupalignpass[test2b] \starttext \setuppagenumbering[location={footer,middle},alternative=doublesided,state=start] \setcounter[userpage][1] %\showmakeup[vbox] %\showlayout \dostepwiserecurse{0}{30}{1}{ \xmlprocessfile{mysetups}{/path to xhtml files/4439720318703948998_84-h-\recurselevel.htm.xhtml}{} } \stoptext Below are the result showing the number of overfull boxes for these novels using the setups in the file spac-imp-tests.mkxl . See the manual Low Level - Lines Test Novel1 Novel2 Test1 70 35 Test2 30 8 Test3 62 23 Test4 89 40 Test5 28 9 Optional1 55 19 Quality 74 32 Decent 39 11 From these initial tests one can see that Test2 gave the lowest number of overfull boxes. So I edited test two, ran it, and the results are below. Test Novel1 Novel2 Test2b 11 0 My setup for test 2b is as follows: \startsetups align:pass:test2b \pretolerance 100 \tolerance 200 \parpasses 3 classes \indecentparpassclasses threshold 0.025pt tolerance 800 extrahyphenpenalty 50 next threshold 0.025pt tolerance 900 adjustspacing 3 adjustspacingstep 1 adjustspacingshrink 10 adjustspacingstretch 15 next threshold 0.025pt tolerance 1000 adjustspacing 3 adjustspacingstep 1 adjustspacingshrink 20 adjustspacingstretch 40 emergencystretch .25\bodyfontsize \relax % \linebreakpasses\plusone \stopsetups The only difference between test 2 and 2b are that I increased the tolerance in each of the three passes. In novel 2 this was successful in eliminating the overfull boxes but not in Novel 1 although I noticed that majority of overfull boxes were above 1pt with the largest about 12pt in Novel 1. I am at the stage now where I need some kind of strategy to reduce/eliminate overfull boxes, other than changing the tolerance, and I'm hoping for some advice from the community. Suggestions for further reading particularly on the commands in \setupalignpass and their usage would be appreciated and on the best way to tackle overfull boxes. Best Wishes Keith McKay

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Ukrainian hyphenation?
by Gerben Wierda 05 Aug '23

05 Aug '23

This file: \setupinteraction [state=start, color=blue, style=bold] \definefallbackfamily [archimate] [ss] [Helvetica] [preset=range:cyrillic, tf=style:light, it=style:lightoblique, bf=style:regular, bi=style:oblique, force=yes, rscale=1.0] \definefontfamily [archimate] [ss] [Helvetica] \setupbodyfont[archimate] \starttext \setuplanguage[en][patterns={ru}]\mainlanguage[ru] {\framed[frame=on,align=flushleft,width=7cm]{Техніка здатна до фізичної поведінки (на відміну від інформаційної поведінки). Наприклад `Металургійний комбінат'.}}\\ \setuplanguage[ua][patterns={ua}]\mainlanguage[ua] {\framed[frame=on,align=flushleft,width=7cm]{Техніка здатна до фізичної поведінки (на відміну від інформаційної поведінки). Наприклад `Металургійний комбінат'.}}\\ \stoptext Hyphenates russian but not ukrainian. Why? Gerben Wierda (LinkedIn <https://www.linkedin.com/in/gerbenwierda>, Mastodon <https://newsie.social/@gctwnl>) R&A IT Strategy <https://ea.rna.nl/> (main site) Book: Chess and the Art of Enterprise Architecture <https://ea.rna.nl/the-book/> Book: Mastering ArchiMate <https://ea.rna.nl/the-book-edition-iii/>

3 5

presentation styles
by Henning Hraban Ramm 31 Jul '23

31 Jul '23

Hi, here are three presentation styles for your amusement: https://codeberg.org/fiee/context-for-president I combined the code of my TUG, FrOSCon and CCCamp talks into kind-of a module. It’s still preliminary, comments are welcome. Thanks for all the help! Hraban

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ntg-context July 2023