On Mon, 2017-07-17 at 21:13 +0200, Gerion Entrup wrote:
> Hi,
>
> I have two questions with the vim module.
>
> 1. I want to use the math mode inside the code. I've seen the escape option,
> e.g. here [1], but this seems to work only with comments. Is there a
> possibility to use it directly in the code, too?
>
> Minimal example:
> ```
> \usemodule[vim]
> \definevimtyping[python][syntax=python, escape=on]
>
> \starttext
> \startpython
> # Returns \m{\sum_{i=1}^{n}i}
> def sum_upto(\m{n \in \mathbb{N}})
> r = range(1, \m{n} + 1)
> return sum(r)
> \stoppython
> \stoptext
> ```
>
> 2. It would be cool, if I can define some background color for the code.
> Unfortunately I'm very new to context and haven't seen a direct option. I
> assume this is possible with some kind of extra environment around the code?
Background is no problem, escape in code is not implemented in t-vim. I filed
a feature request for
/BTEX ... /ETEX escaping as in regular typing on Aditya's GitHub:
https://github.com/adityam/filter/
issues/23
\definetextbackground
[verbatim]
[location=paragraph]
\usemodule[vim]
\definevimtyping
[python]
[syntax=python,
escape=on,
before={\starttextbackground[verbatim]},
after={\stoptextbackground}]
\setuptyping
[before={\starttextbackground[verbatim]},
after={\stoptextbackground}]
\starttext
\starttyping[escape=yes]
# Returns /BTEX\m{\sum_{i=1}^{n}i}/ETEX
def sum_upto(/BTEX\m{n \in \mathbb{N}}/ETEX)
r = range(1, \m{n} + 1)
return sum(r)
\stoptyping
\startpython
# Returns \m{\sum_{i=1}^{n}i}
def sum_upto(\m{n \in \mathbb{N}}w)
r = range(1, \m{n} + 1)
return sum(r)
\stoppython
\stoptext
> (I've subscribed the list, so you don't have to CC me.)
>
> Thank you in advance,
> Gerion
>
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___________________________________________________________________________________
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Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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