vim module: modify line wrapping

vim module: modify line wrapping

[Andreas Schneider]

Hi,

vimtyping already offers line wrapping by specifying "lines=split".
However, some /lines/with/very/long/sequences/of/somehow/breakable/chars 
do not break at all.
In that given example, I would like to also allow vimtyping to break 
lines at "/". Is something like that possible? And if so: how?

Best regards,
Andreas
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Re: vim module: modify line wrapping

[Aditya Mahajan]

On Tue, 12 May 2015, Andreas Schneider wrote:

> Hi,
>
> vimtyping already offers line wrapping by specifying "lines=split".
> However, some /lines/with/very/long/sequences/of/somehow/breakable/chars 
> do not break at all.
> In that given example, I would like to also allow vimtyping to break 
> lines at "/". Is something like that possible? And if so: how?

Does \setbreakpoints[compound] help? If not, please post a minimal 
example.

Aditya
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Re: vim module: modify line wrapping

[Andreas Schneider]

Am 12.05.2015 21:09, schrieb Aditya Mahajan:
> 
> Does \setbreakpoints[compound] help? If not, please post a minimal 
> example.
> 
> Aditya

Unfortunately not.

Here is an example:

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
\usemodule[vim]
\definevimtyping[JSON][syntax=javascript, lines=split, strip=yes]

\starttext
The example:

\startJSON
{
	"sample_parameter": 
"http://some/url/with/a/lot/of/path/elements?and=some&variables=too"
}
\stopJSON

\stoptext
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


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Re: vim module: modify line wrapping

[Aditya Mahajan]

On Wed, 13 May 2015, Andreas Schneider wrote:

> Here is an example:
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> \usemodule[vim]
> \definevimtyping[JSON][syntax=javascript, lines=split, strip=yes]

Add `option=hyphenated`.

> \starttext
> The example:
>
> \startJSON
> {
> 	"sample_parameter": 
> "http://some/url/with/a/lot/of/path/elements?and=some&variables=too"
> }
> \stopJSON
>
> \stoptext

Aditya
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Re: vim module: modify line wrapping

[Aditya Mahajan]

On Thu, 14 May 2015, Aditya Mahajan wrote:

> On Wed, 13 May 2015, Andreas Schneider wrote:
>
>> Here is an example:
>>
>> 
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> \usemodule[vim]
>> \definevimtyping[JSON][syntax=javascript, lines=split, strip=yes]
>
> Add `option=hyphenated`.

I just released a newer version to t-vim where the `option=hypenated` is 
documented. It is also possible to hyphenate words by using

\definevimtyping[...][..., option={packed,hyphenated}, align=hyphenated, 
....]

Aditya
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Re: vim module: modify line wrapping

[Andreas Schneider]

Am 14.05.2015 17:26, schrieb Aditya Mahajan:
> 
> I just released a newer version to t-vim where the `option=hypenated`
> is documented. It is also possible to hyphenate words by using
> 
> \definevimtyping[...][..., option={packed,hyphenated}, 
> align=hyphenated, ....]
> 
> Aditya

Thank you for that solution. It doesn't work quite that way, though:

1. Only [...,option=hyphenated,...] breaks many, but not all lines. 
\setupalign[verytolerant,stretch] helps here.
2. [...,option={packed,hyphenated},align=hyphenated,...] doesn't work at 
all
3. Omitting "packed", ie. [...,option=hyphenated,align=hyphenated,...] 
works as expected. Even single words are broken then.

I will currently stick with option 1, since option 3 has a negative side 
effect: it inserts hyphen marks ("-"), which looks weird in source code.

All in all I have two wishes regarding wordwrap and hyphenation, and 
hope they aren't too hard to grant :-)

1. Add an option to omit the hyphenation mark/sign (whatever it is 
actually called).
2. Add an option to indent the wrapped line to the line it was wrapped 
from.

Remark for wish #2:
Currently breaking lines look like:
|  This is an indented and |
|broken line.              |

It would be nicer to have:
|  This is an indented and |
|  broken line.            |

Thanks for adjusting the documentation of the vim module and giving me 
all these options. I now have a ConTeXt produced document I can proudly 
release to the customer :-)

Best regards,
Andreas
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Re: vim module: modify line wrapping

[Aditya Mahajan]

On Fri, 15 May 2015, Andreas Schneider wrote:

> Am 14.05.2015 17:26, schrieb Aditya Mahajan:
>> 
>> I just released a newer version to t-vim where the `option=hypenated`
>> is documented. It is also possible to hyphenate words by using
>> 
>> \definevimtyping[...][..., option={packed,hyphenated}, 
>> align=hyphenated, ....]
>> 
>> Aditya
>
> Thank you for that solution. It doesn't work quite that way, though:
>
> 1. Only [...,option=hyphenated,...] breaks many, but not all lines. 
> \setupalign[verytolerant,stretch] helps here.

Depends on a bit on the breakpoints. Can you send an example where it 
doesn't work.

> 2. [...,option={packed,hyphenated},align=hyphenated,...] doesn't work at 
> all

It should. I'll look into this.

> 3. Omitting "packed", ie. [...,option=hyphenated,align=hyphenated,...] 
> works as expected. Even single words are broken then.

> I will currently stick with option 1, since option 3 has a negative side 
> effect: it inserts hyphen marks ("-"), which looks weird in source code.

I know. That is why, as I say in the documentation, option 3 is a last 
case resort.

> All in all I have two wishes regarding wordwrap and hyphenation, and 
> hope they aren't too hard to grant :-)
>
> 1. Add an option to omit the hyphenation mark/sign (whatever it is 
> actually called).

This should be easy (provided someone can tell how to do this in normal 
text :-)

> 2. Add an option to indent the wrapped line to the line it was wrapped 
> from.

This is too difficult to do correctly, and I am not going to implement a 
half-baked solution. One option is to run your code through a formatter 
(prettifier) upfront. It is easy to plug that in to the t-vim module.

Aditya
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