ntg-context August 2014

ntg-context@ntg.nl

52 participants
112 discussions

Lua to Context Table
by John Kitzmiller 02 Aug '14

02 Aug '14

Here is Lua code that prints the first nine fibonacci numbers: local function fib(n) f={1,1} for i=3,9 do f[i]=f[i-1]+f[i-2] end return(f[n]) end for n=1,9 do print(fib(n)) end Here is Context+Lua that prints 3 x 3 table of the first nine natural numbers: \starttext \setupTABLE[each][each][frame=off,align=left,width=4em,height=2em] \startluacode context.bTABLE() for j = 0, 2 do context.bTR() for k = 1, 3 do context.bTD() context(3*j+k) context.eTD() end context.eTR() end context.eTABLE() \stopluacode \stoptext How can these be combined to print a 3 x 3 table of the first nine fibonacci numbers? I have tried a couple of ways to iterate over the lua table f in the most indented line of context, looked at what pertinent threads I could find, the Wiki entries, CLD, and tried Aditya's method from Stack Exchange; I am missing something. John

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Hyphenatedurl: custom line-break symbol, disable stretching
by Joshua Krämer 01 Aug '14

01 Aug '14

Dear list, I typeset URLs with \hyphenatedurl, and have two questions. (1) Is there a feature available to insert a custom symbol when a line-break occurs, e.g. \hookleftarrow? (2) How can I disable the stretching between characters? I've tried the following without success: \setupurl [space=no] \setupurl [urlspace=no] \unprotect \def\lang_url_space{} \protect Thanks and kind regards, Joshua

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ntg-context August 2014