From: Kristaps Dzonsons <kristaps@bsd.lv>
To: Jason McIntyre <jmc@cava.myzen.co.uk>
Cc: tech@mdocml.bsd.lv
Subject: Re: [PATCH] \*(Px and \*(Ai
Date: Wed, 20 Apr 2011 22:10:35 +0200 [thread overview]
Message-ID: <4DAF3DBB.6080403@bsd.lv> (raw)
In-Reply-To: <20110420125208.GF13691@harkle.bramka>
[-- Attachment #1: Type: text/plain, Size: 889 bytes --]
On 20/04/2011 14:52, Jason McIntyre wrote:
> On Wed, Apr 20, 2011 at 01:46:19PM +0200, Kristaps Dzonsons wrote:
>> Hi,
>>
>> As discussed on tech@openbsd.org,
>>
>> http://comments.gmane.org/gmane.os.openbsd.tech/24663
>>
>> we're missing two symbols defined in tmac.doc. The enclosed patch
>> includes them (not the documentation bits for mandoc_char.7, which I'd
>> include if this is ok'd).
>>
>> For the record, I don't particularly like these as they discourage using
>> `St' in favour of hand-rolling standards. I think this should be taken
>> into account when deciding on whether to ok this.
>>
>> So... thoughts?
>>
>> Kristaps
>
> i personally don;t care. i can remove the one instance of Px if that's
> what we prefer. i certainly don;t want Px and Ai all over the manuals.
Enclosed is a patch with the documentation. I think this is good enough
to discourage usage. Oks?
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Index: chars.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/chars.c,v
retrieving revision 1.34
diff -u -r1.34 chars.c
--- chars.c 22 Mar 2011 10:13:01 -0000 1.34
+++ chars.c 20 Apr 2011 20:09:29 -0000
@@ -41,7 +41,7 @@
#define CHARS_BOTH (CHARS_CHAR | CHARS_STRING)
};
-#define LINES_MAX 351
+#define LINES_MAX 353
#define CHAR(in, ch, code) \
{ NULL, (in), (ch), (code), CHARS_CHAR },
Index: chars.in
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/chars.in,v
retrieving revision 1.36
diff -u -r1.36 chars.in
--- chars.in 16 Mar 2011 22:49:55 -0000 1.36
+++ chars.in 20 Apr 2011 20:09:29 -0000
@@ -375,6 +375,8 @@
STRING("right-singlequote", "\'", 8217)
STRING("rp", ")", 41)
STRING("Tm", "(Tm)", 8482)
+STRING("Px", "POSIX", 0)
+STRING("Ai", "ANSI", 0)
/* Lines. */
CHAR("ba", "|", 124)
Index: mandoc_char.7
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/mandoc_char.7,v
retrieving revision 1.42
diff -u -r1.42 mandoc_char.7
--- mandoc_char.7 9 Feb 2011 22:53:20 -0000 1.42
+++ mandoc_char.7 20 Apr 2011 20:09:30 -0000
@@ -481,8 +481,12 @@
.It \e(ts Ta \(ts Ta sigma terminal
.El
.Sh PREDEFINED STRINGS
-These are not recommended for use, as they differ across
-implementations:
+Predefined strings are inherited from the macro packages of historical
+troff implementations.
+They are
+.Em not recommended
+for use, as they differ across implementations.
+Manuals using these predefined macros are almost certainly not portable.
.Pp
.Bl -column -compact -offset indent "Input" "Rendered" "Description"
.It Em Input Ta Em Rendered Ta Em Description
@@ -512,6 +516,8 @@
.It \e*(>= Ta \*(>= Ta greater-than-equal
.It \e*(aa Ta \*(aa Ta acute
.It \e*(ga Ta \*(ga Ta grave
+.It \e*(Px Ta \*(Px Ta POSIX standard name
+.It \e*(Ai Ta \*(Ai Ta ANSI standard name
.El
.Sh NUMBERED CHARACTERS
For backward compatibility with existing manuals,
next prev parent reply other threads:[~2011-04-20 20:10 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-20 11:46 Kristaps Dzonsons
2011-04-20 12:03 ` Joerg Sonnenberger
2011-04-20 12:24 ` Kristaps Dzonsons
[not found] ` <20110420125208.GF13691@harkle.bramka>
2011-04-20 20:10 ` Kristaps Dzonsons [this message]
2011-04-20 21:36 ` Ingo Schwarze
2011-04-20 22:22 ` Kristaps Dzonsons
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