New answers tagged context
1
Just define the whole conversion in Lua.
\starttext
\startluacode
local function myfunction(n)
local t = { "<3", "!", "\\math{\\therefore}", "?" }
return t[n]
end
interfaces.implement {
name = "myfunction",
actions = { myfunction, context },
arguments = "integer",
}
\stopluacode
\unprotect
\def\myfunction#1{\clf_myfunction\numexpr#...
1
For the record, as @Dave Jarvis mentioned frames do the job.
\startuseMPgraphic{MPBox}
draw OverlayBox
withpen pencircle scaled OverlayLineWidth
withcolor OverlayLineColor;
setbounds currentpicture to OverlayBox ;
\stopuseMPgraphic
\defineoverlay[MPBoxOverlay][\useMPgraphic{MPBox}]
\defineframedtext[MPBoxFramed]
[
...
6
a bit digging on the context mailing list excavated this syntax which seems to do color mixing. But the exact rules are a bit unclear and it would probably be a good idea to ask on the context mailing list if this syntax is still supported and where it is documentated:
\setupcolors[state=start]
\usemodule[tikz]
\definecolor[ColorA] [1.0(red)]
\definecolor[...
6
Here is a minimal example:
\setupbackend[export=yes]
\starttext
Here is a sample of a math document which has some random $x = a +
\sqrt{\frac{1}{2}}$ inline math and some random display math
\startformula
A = B + C + \frac{A}{B} + \binom{C}{D}
\stopformula
\stoptext
Let's say this is called test.tex. When you run context test.tex, you will get a ...
1
\setupexternalfigures[directory=<PATH>], which works also to \copypages and \insertpages.
Wolfgang Schuster's comment solves the problem. According to ConTeXt garden wiki you can specify:
location: where to find figure files:
global: search path specified with the 'directory' key
local: search in the current directory
default: search ...
1
I was able to figure out an answer thanks to Wolfgang Schuster. As I mentioned in a comment on the question, the pagecolumns source code is located in page-pcl.mkiv. In that code, the \stoppagecolumns macro has two implementations, \page_col_stop_yes and \page_col_stop_nop. The choice of which implementation is used is determined by which of two ...
0
\setupdirections[bidi=global,method=one]
Source:
https://wiki.contextgarden.net/RTL
3
None of your examples work because ConTeXt allows only a few certain argument types for the \useMPgraphic etc. commands.
Only the following three argument type for a key are possible:
The name of a color,
a number or
a valid dimension.
In your example you never pass a valid argument to the symbol key which result in the error message.
5
The problem in your example is how you set the value for the right margin of the page. When you use width=fit ConTeXt calculates the space with the values of the rightmargin and rightmargindistance which leaves no space between the margin area and the page border.
\setuppapersize[A4][A4,oversized]
\setuplayout
[width=fit,
rightmargin=60mm,
...
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