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computers / comp.os.vms / Re: highlight.js & DCL

highlight.js & DCL

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by: Arne Vajhøj - Wed, 19 Jan 2022 00:56 UTC

Long shot, but has anyone added DCL support to highlight.js?

https://highlightjs.org/

(it hash all kinds of programming languages, bash, cmd
etc. but no DCL)

Arne

Re: highlight.js & DCL

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From: jeff...@digitalsynergyinc.com (Jeffrey H. Coffield)
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Subject: Re: highlight.js & DCL
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by: Jeffrey H. Coffield - Wed, 19 Jan 2022 17:22 UTC

On 01/18/2022 04:56 PM, Arne Vajhøj wrote:
> Long shot, but has anyone added DCL support to highlight.js?
>
> https://highlightjs.org/
>
> (it hash all kinds of programming languages, bash, cmd
> etc. but no DCL)
>
> Arne

What do you want to do with it?

I have on my todo list to create a DCL grammar file for Antlr4 as part
of an analysis of all the code on a VMS system. I already have created a
VMS Basic grammar and modified a Cobol85 grammar for OpenVMS.

Jeff

Re: highlight.js & DCL

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by: Arne Vajhøj - Wed, 19 Jan 2022 18:31 UTC

On 1/19/2022 12:22 PM, Jeffrey H. Coffield wrote:
> On 01/18/2022 04:56 PM, Arne Vajhøj wrote:
>> Long shot, but has anyone added DCL support to highlight.js?
>>
>> https://highlightjs.org/
>>
>> (it hash all kinds of programming languages, bash, cmd
>> etc. but no DCL)
>
> What do you want to do with it?

It does syntax highlighting of code snippets in web pages.

I use it extensively.

But it does not know DCL syntax.

I guess I could try add it myself, but I am not good at
JavaScript and the JavaScript tool chain.

Arne

Re: highlight.js & DCL

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by: MG - Wed, 19 Jan 2022 23:09 UTC

On 19-01-2022 01:56, Arne Vajhøj wrote:
> Long shot, but has anyone added DCL support to highlight.js?
>
> https://highlightjs.org/
>
> (it hash all kinds of programming languages, bash, cmd
> etc. but no DCL)

Apart from making a DCL syntax highlighting definition for
Notepad++, I haven't bothered with other editors and/or
development environments.

- MG

Re: highlight.js & DCL

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From: gtay...@tnetconsulting.net (Grant Taylor)
Newsgroups: comp.os.vms
Subject: Re: highlight.js & DCL
Date: Wed, 19 Jan 2022 16:36:19 -0700
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by: Grant Taylor - Wed, 19 Jan 2022 23:36 UTC

On 1/19/22 4:09 PM, MG wrote:
> Apart from making a DCL syntax highlighting definition for Notepad++,
> I haven't bothered with other editors and/or development environments.

I wonder if there's a way to convert what you've created for Notepad++
to work in something else.

Not that I'm qualified to judge anything. I'm just making wild
suggestions as in toss it at the wall and see what sticks.

--
Grant. . . .
unix || die

Re: highlight.js & DCL

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From: craigbe...@nospam.mac.com (Craig A. Berry)
Newsgroups: comp.os.vms
Subject: Re: highlight.js & DCL
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by: Craig A. Berry - Wed, 19 Jan 2022 23:43 UTC

On 1/19/22 5:36 PM, Grant Taylor wrote:
> On 1/19/22 4:09 PM, MG wrote:
>> Apart from making a DCL syntax highlighting definition for Notepad++,
>> I haven't bothered with other editors and/or development environments.
>
> I wonder if there's a way to convert what you've created for Notepad++
> to work in something else.
>
> Not that I'm qualified to judge anything. I'm just making wild
> suggestions as in toss it at the wall and see what sticks.

It's a good suggestion. There may also be prior art in the old NetBeans
IDE and/or the newish VSI VSCode extension. Maybe even Emacs or jEdit.
No idea what the licensing would be for these various things. But it
wouldn't hurt to look, i.e, checking the license while looking up
whether there is support for DCL.

Re: highlight.js & DCL

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by: Arne Vajhøj - Thu, 20 Jan 2022 02:25 UTC

On 1/19/2022 6:43 PM, Craig A. Berry wrote:
> On 1/19/22 5:36 PM, Grant Taylor wrote:
>> On 1/19/22 4:09 PM, MG wrote:
>>> Apart from making a DCL syntax highlighting definition for Notepad++,
>>> I haven't bothered with other editors and/or development environments.
>>
>> I wonder if there's a way to convert what you've created for Notepad++
>> to work in something else.
>>
>> Not that I'm qualified to judge anything. I'm just making wild
>> suggestions as in toss it at the wall and see what sticks.
>
> It's a good suggestion. There may also be prior art in the old NetBeans
> IDE and/or the newish VSI VSCode extension. Maybe even Emacs or jEdit.
> No idea what the licensing would be for these various things. But it
> wouldn't hurt to look, i.e, checking the license while looking up
> whether there is support for DCL.

highlight.js is JavaScript.

Example for Pascal:

https://github.com/highlightjs/highlight.js/blob/main/src/languages/delphi.js

NetBeans and jEdit are Java not JavaScript. Emacs is probably Lisp.

VSCode is probably JavaScript - could be worth taking a look at.

But I don't think the code is that difficult - it is more the
context with npm, packaging, relationship with the CSS etc..

Arne

Subject	Author
highlight.js & DCL	Arne Vajhøj
Re: highlight.js & DCL	Jeffrey H. Coffield
Re: highlight.js & DCL	Arne Vajhøj
Re: highlight.js & DCL	MG
Re: highlight.js & DCL	Grant Taylor
Re: highlight.js & DCL	Craig A. Berry
Re: highlight.js & DCL	Arne Vajhøj