- ntg-context - NTG Mailing Lists

\setregisterentry levels with colon (keys:1, entries:1) in lua
by Jano Kula 10 Oct '20

10 Oct '20

Greetings! One can can set register levels with keys and entries \setregisterentry[MyIndex] [keys:1=Sorting Key Level 1, entries:1=Entry Level 1, keys:2=Sorting Key Level 2, entries:2=Entry Level 2] Rewriting the code in lua works until colon (:) is used. \startluacode context.setregisterentry({ "MyIndex" }, { keys:1="C Level 1", entries:1="C Level 2"}) \stopluacode which stops with error: <name> expected near '1' Can the colon be escaped or underlying \xdef\currentregisterkeysa{\registerparameter{\c!keys:1}}% \xdef\currentregisterkeysb{\registerparameter{\c!keys:2}}% \xdef\currentregisterkeysc{\registerparameter{\c!keys:3}}% redefined? Tried without success. MWE (mkiv, latest beta) attached. Thank you, Jano

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problem with string matching
by Pablo Rodriguez 10 Oct '20

10 Oct '20

Dear list, I have this sample: \starttext \startluacode a = "asdfasd123" b = a:match("%d+") context(b) c = "123" context(c) if b==c then context("yes") else context("no") end function document.numbers_only(str) context(str:gsub("[%a%p]", "")) end function document.only_numbers(str) context(str:match("%d+")) end function document.compare_strings(one, two) if one == two then context("Yes") else context ("No") end end \stopluacode \unexpanded\def\numbersonly#1% {\ctxlua{document.numbers_only("#1")}} \unexpanded\def\onlynumbers#1% {\ctxlua{document.only_numbers("#1")}} \unexpanded\def\comparestrings#1#2% {\ctxlua{document.compare_strings("#1", "#2")}} \def\rstring{abc123} \numbersonly{abc123} \onlynumbers{abc123} \doifelse{\numbersonly{\rstring}}{abc123}{yes}{no} \doifelse{abc123}{\onlynumbers{\rstring}}{yes}{no} \comparestrings{\numbersonly{\rstring}}{123} \comparestrings{123}{123}, \comparestrings{1}{123} \stoptext I need to extract the digits from a string, which actually comes from the "--arguments" option in the command line. I need to compare the string with real numbers. But for some reason unknown to me, this is more complex than I thought. Could anyone explain me what I am doing wrong? Many thanks for your help, Pablo -- http://www.ousia.tk

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\doifelse not working, \doiftextelse breaking
by Pablo Rodriguez 09 Oct '20

09 Oct '20

Dear list, I have the following sample: \starttext \startluacode function document.starts_with(str, start) if str:sub(1, #start) == start then context(start) end end \stopluacode \unexpanded\def\startswith[#1][#2] {\cldcontext{document.starts_with("#1", "#2")}} \startswith[getjobid764572121][getjobid] yes: \doifelse{\startswith[getjobid764572121][getjobid]}{getjobid} {yes}{no} no: \doifelse{\startswith[getjobid764572121][getjobid]}{} {yes}{no} %% \doiftextelse{\startswith[getjobid764572121][getjobid]} % {yes}{no} \stoptext I don’t know why comparing doesn’t work with \doifelse. I’m surprised that \doiftextelse breaks when \startswidth if inside. How could i make \startswith work inside \doiftext? Or how could I catch positives when command contents start with a given string? Many thanks for your help, Pablo -- http://www.ousia.tk

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Re: [NTG-context] Disappearing characters with nolig-german-wordlist
by Denis Maier 09 Oct '20

09 Oct '20

Am 08.10.2020 um 13:04 schrieb Hans Hagen: > On 10/8/2020 12:02 PM, Denis Maier wrote: >> Hi, >> >> I do as adviced on the Wiki and input the nolig-german-wordlist.tex >> to suppress wrong ligatures. However, I'm seeing strange results: >> >> ``` >> \input nolig-german-wordlist.tex >> >> \starttext >> auffasste >> auffasse >> \stoptext >> ``` >> >> gives me "auffasse auffasse" (see attachment.) >> >> I don't really understand what is happening here. Why is the t >> disappearing. > > who knows ... i don't have that file I took it from the wiki: http://wiki.contextgarden.net/images/b/be/nolig-german-wordlist.tex That's why I didn't attached it to the mail (and, it's too big to post here). >> ``` >> \replaceword[eka][auffasse][au{ff}asse] >> \replaceword[eka][auffasste][au{ff}asste] >> \setreplacements[eka] >> >> \starttext >> auffasste >> auffasse >> \stoptext >> ``` >> >> This example gives correct results. > so we're okay Yes, but it looks like there's something strange going on with that list of replacements. (And it's most likely not the works that is getting replaced.) Best, Denis

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Re: [NTG-context] Hyphenation again
by Denis Maier 09 Oct '20

09 Oct '20

Am 09.10.2020 um 16:49 schrieb Rik Kabel: > Denis > > You have a hex 200b after ca below. > > On 10/9/2020 10:38, Denis Maier wrote: >> appli-cable Thanks, that was it. You shall never copy from a website ... You shall never copy from a website... etc.

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Local custom notes affect regular footnotes
by Henning Hraban Ramm 09 Oct '20

09 Oct '20

If I use local notes, regular footnotes disappear in the following example: \definenote[testnote] \starttext \startlocalnotes[testnote] Test\testnote{Custom note} Other text inbetween with normal footnotes.\footnote{Footnote} Test\testnote{Another custom note} Other text afterwards with normal footnotes.\footnote{Other Footnote} :::\placelocalnotes[testnote] ::: ---\placelocalnotes[footnote] --- % just to be sure, no output %\stoplocalnotes % a NOP? \stoptext (LMTX or MkIV 2020.09.20 23:02) The use case is a commented edition of historical letters. Footnotes of letter contents should be local and numbered per letter, while general footnotes should behave as usual and are numbered by text. (This setup works otherwise, no need to explain.) Actually, the “normal text” part appears only after a letter, but before \placelocalnotes. The logical structure would be: \startlocalnotes[testnote] \startnarrower \input lorem\testnote{bla bla} \input lorem\testnote{bla bla} \stopnarrower \stoplocalnotes % forgets local notes \input knuth\footnote{Donald dixit} \placelocalnotes[testnote] % nothing In the MWE, the footnotes just disappear. In the actual project the problem is different, but I couldn’t reproduce it in a MWE. I guess the interference of different note types is the cause of both problems. I tried using the same custom note for the last comment as a workaround, but it gets placed twice: once at the bottom of the current page (i.e. like a normal footnote, out of order) and once after the other custom notes. (The letter is in a delimitedtext environment.) Hraban

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Fine tuning an index
by Duncan Hothersall 09 Oct '20

09 Oct '20

I'm doing my first mkiv index (it took me a long time to upgrade from mkii!) and I really like the processor feature to format elements differently. But there are a couple of things I would really like to achieve that I'm struggling with: 1. Elided numbers in an index range entry. For example if I have a \startregister - \stopregister pair resulting in an index entry like entry 354--356 I would like to be able to make this read entry 354--6 There are different conventions for number span elision but usually teens aren't elided so entry 314--316 would become entry 314-16. It strikes me that if I could set up a processor specifically for page number ranges I could possibly write a macro to do elision; but I don't think that's currently possible? Maybe it's possible in lua to write code which both identifies range page numbers and carries out the elision. I'm not quite sure where to start. 2. Fine tuning column and page breaking in an index. This is tricky, because there are usually very few "good" places to break an index, and automatic breaking seems to alter slightly depending on whether interactions are set up or not, but is there a way to manually insert a column or page break into the register before or after a certain entry, the way there is for a table of contents? Sorry for no MWE, for obvious reasons. Any pointers to what might be able to be done on these would be much appreciated. Thanks. Duncan

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Re: [NTG-context] Hyperref-style borders around clickable links
by Denis Maier 08 Oct '20

08 Oct '20

Am 08.10.2020 um 11:49 schrieb Henning Hraban Ramm: >> Am 08.10.2020 um 11:40 schrieb Denis Maier <denismaier(a)mailbox.org>: >> >> Am 08.10.2020 um 11:36 schrieb Henning Hraban Ramm: >>>> Am 08.10.2020 um 10:41 schrieb Denis Maier <denismaier(a)mailbox.org>: >>>> >>>> Ok, found a (partial) solution myself in Pablo's question from yesterday... >>>> >>>> \setupinteraction[state=start] >>>> \enabledirectives[references.border] >>> The frames are meant for debugging, probably you can redefine the color; >> So, you would advice against using these frames? > I thought it might have side effects. Does anyone know? > > But I found in the ML archive: > \enabledirectives[references.border=red] Thanks., I'll try with this. > > And that this is PDF (viewer) styling, not TeX/MP, so there’s probably no further interface, even if it’s possible to set several properties of link borders in e.g. Acrobat. Anyplace where I can find out more about this? Denis

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Hyperref-style borders around clickable links
by Denis Maier 08 Oct '20

08 Oct '20

Hi, I prefer links to be styled as normal text, but I'd nevertheless to highlight them somehow on screen. The LaTeX package Hyperref adds red frames to clickable content. Is something like that possible with ConTeXt? Best, Denis

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Split Table, don't repeat caption
by Denis Maier 08 Oct '20

08 Oct '20

Hi, is there a way not to repeat the caption of a multipage natural table? I've searched the list archive and it looks the question came up a couple of times, but I couldn't find an answer. Also, if I add a footnote to a caption of a split table, this note always appears when the caption appears for the last time. Can that be changed? Best, Denis

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