From: Jacob Moody <moody@posixcafe.org>
To: 9front@9front.org
Subject: Re: [9front] LN macro
Date: Thu, 3 Oct 2024 14:54:18 -0500 [thread overview]
Message-ID: <c1439353-615f-4569-9619-f3e074cbcdaf@posixcafe.org> (raw)
In-Reply-To: <a0b0ba06-d844-1626-d809-22edc3b50997@riseup.net>
On 10/3/24 07:40, mkf9 wrote:
> Hello.
> I have a patch for ms2html, which adds a new macro to insert hyperlinks
> into documents, currently, the best solution we have currently is
> hard-coding html tags,
> example in htmlroff:
> .html a <a href="/link">
> this is a link
> .html a
>
> or in ms2html:
> ._H <a href="/link">
> this is a link
> ._H </a>
>
> both of which are not very good. It'd be nice if we had a
> common way to insert hyper links into html and pdf (and possibly ps)
> documents, without hard-coding any thing specific to those formats.
>
> this is what .LN macro tries to solve, at least for ms2html, for now.
> i'll send a patch for htmlroff and mhtml later on.
>
> comments are welcome. :)
>
> diff d8973bdc75d5e7c7a35855f78ade347c01f985f1 uncommitted
> --- a/sys/src/cmd/ms2html.c
> +++ b/sys/src/cmd/ms2html.c
> @@ -87,13 +87,14 @@
> F g_br, g_ft, g_sp, g_de, g_lf, g_so, g_rm, g_in;
> F g_nr, g_ig, g_RT, g_BS, g_BE, g_LB, g_ta;
>
> -/* macros to include ML in output */
> -F g__H, g__T;
> +/* macros to include HTML in output */
> +F g__H, g__T, g_LN;
>
> Goobie gtab[] =
> {
> { "_T", g__T, },
> { "_H", g__H, },
> + { "LN", g_LN, },
> { "1C", g_ignore, },
> { "2C", g_ignore, },
> { "AB", g_AB, },
> @@ -2264,6 +2265,25 @@
> printargs(argc, argv);
> Bprint(&bout, "</title></head><body>\n");
> titleseen = 1;
> +}
> +
> +/* HTML <a> tag */
> +void
> +g_LN(int argc, char **argv)
> +{
> + static int onlink = 0;
> + if(onlink)
> + {
> + Bprint(&bout, "</a>\n");
> + onlink = 0;
> + }
> + else
> + {
> + Bprint(&bout, "<a href=\"");
> + printargs(argc, argv);
> + Bprint(&bout, "\">\n");
> + onlink = 1;
> + }
> }
>
> void
Seems OK to me, but you'll want to format this code in accordance to style(6).
next prev parent reply other threads:[~2024-10-03 19:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-03 12:40 mkf9
2024-10-03 19:54 ` Jacob Moody [this message]
2024-10-04 10:00 ` rgl
2024-10-05 15:17 ` Lennart Jablonka
2024-10-05 22:05 ` Lennart Jablonka
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