===================================================================
RCS file: /cvs/mandoc/Attic/mdocml.1,v
retrieving revision 1.6
retrieving revision 1.28
diff -u -p -r1.6 -r1.28
--- mandoc/Attic/mdocml.1	2008/11/27 17:27:50	1.6
+++ mandoc/Attic/mdocml.1	2009/01/16 15:58:50	1.28
@@ -1,59 +1,76 @@
-.\"	$OpenBSD: mdocml.1,v 1.6 2008/11/27 17:27:50 kristaps Exp $
 .\"
-.\" The following requests are required for all man pages.
-.\"
-.\" Remove `\&' from the line below.
-.Dd $Mdocdate: November 27 2008 $
+.Dd $Mdocdate: January 16 2009 $
 .Dt mdocml 1
 .Os
 .\"
-.Op foo
 .Sh NAME
 .Nm mdocml
-.Nd compile manpage source into mark-up language
+.Nd mdoc macro compiler
 .\"
 .Sh SYNOPSIS
 .Nm mdocml
-.Op Fl W
-.Op Fl o Ar outfile
+.Op Fl v
+.Op Fl W Ns Ar err...
 .Op Ar infile
 .\"
 .Sh DESCRIPTION
 The
 .Nm
-utility compiles manpage source into a mark-up language.  Its arguments
-are as follows:
-.Bl -tag -width "\-o outfile"
-.It Fl o Ar outfile
-Place output in 
-.Ar outfile ,
-which may be
-.Qq \-
-for standard output.  The default is standard output.
+utility interfaces the
+.Xr mdoc 3
+library to validate and parse mdoc-macro documents.  Arguments follow:
+.Bl -tag -width "\-Werr... "
+.It Fl W Ns Ar err...
+Print warning messages.  May be set to 
+.Fl W Ns Ar all
+for all warnings, 
+.Ar compat
+for groff/troff-compatibility warnings, or
+.Ar syntax
+for syntax warnings.  If
+.Fl W Ns Ar error 
+is specified, warnings are considered errors and cause utility
+termination.  Multiple 
+.Fl W
+arguments may be comma-separated, such as
+.Fl W Ns Ar error,all .
+.It Fl v
+Print verbose parsing output.
 .It Ar infile
 Read input from
 .Ar infile ,
 which may be 
-.Qq \-
-for standard input.  The default is standard input.
-.It Fl W
-Print warnings.
+.Dq \-
+for stdin.
 .El
-.\" The following requests should be uncommented and used where appropriate.
-.\" This next request is for sections 2, 3, and 9 function return values only.
-.\" .Sh RETURN VALUES
-.\" This next request is for sections 1, 6, 7 & 8 only.
-.\" .Sh ENVIRONMENT
-.\" .Sh FILES
-.\" .Sh EXAMPLES
-.\" This next request is for sections 1, 4, 6, and 8 only.
-.\" .Sh DIAGNOSTICS
-.\" The next request is for sections 2, 3, and 9 error and signal handling only.
-.\" .Sh ERRORS
+.Pp
+Parsing and validation rules are drawn entirely from the 
+.Xr mdoc 7
+and
+.Xr mdoc.samples 7 
+manuals.
+.Pp
+By default,
+.Nm
+reads from stdin, writes messages to stdout, and writes errors and
+warnings to stderr.
+.Pp
+.Ex -std mdocml
+.Pp
+.Nm
+is
+.Ud
+.\" 
+.Sh EXAMPLES
+To validate this manual page:
+.Pp
+.D1 % mdocml \-Wall,error mdocml.1 
+.\"
 .Sh SEE ALSO
 .Xr groff 1 ,
 .Xr mdoc.samples 7 ,
-.Xr mdoc 7
+.Xr mdoc 7 ,
+.Xr mdoc 3
 .\" .Sh STANDARDS
 .\" .Sh HISTORY
 .Sh AUTHORS
@@ -63,14 +80,16 @@ utility was written by 
 .An Kristaps Dzonsons Aq kristaps@kth.se .
 .\"
 .Sh CAVEATS
-The
+The most glaring short-coming of 
 .Nm
-engine doesn't understand
-.Sq \&Xo
-and
+is that it doesn't yet support the 
 .Sq \&Xc
-troff macros.
-.Pp
-.Em All
-macro arguments may be quoted, instead of only some.
+and
+.Sq \&Xo
+macros when used to extend the line arguments to
+.Sq \&It ;
+in effect, trampling the body section.  We note that this is explicitly
+discouraged in
+.Xr mdoc.samples 7 ,
+but in practice used quite often.
 .\" .Sh BUGS