Make grotty work on platforms which have unsigned char as the

default for char.  Based on a patch by Thomas Klausner
<wiz@netbsd.org>.

* src/devices/grotty/tty.cpp (schar): New typedef.
Updated calls to declare_ptable and implement_ptable.
(glyph): Use schar for back_color_idx and fore_color_idx.
(tty_printer): Use schar for curr_fore_idx and curr_back_idx.
(tty_printer::tty_color, tty_printer::tty_printer,
tty_printer::color_to_idx, tty_printer::put_color): Updated.


* src/roff/nroff/nroff.sh: Add option -d for completeness.
* src/roff/nroff/nroff.man: Updated.

* NEWS, tmac/groff_www.man: Updated.
* doc/Makefile.sub: Updated.


Implement support for multiple HTML output files.

* src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
-j command line option.

* src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
global variables.
(file): New fields `new_output_file', `require_links',
`output_file_name'.
(file::file): Updated.
(files::set_file_name, files::set_links_required,
files::are_links_required, files::is_new_output_file,
files::file_name, files::next_file_name): New functions.
(header_desc): New fields `no_of_level_one_headings',
`header_filename'.
(header_desc::header_desc): Updated.
(header_desc::write_headings): Handle multiple files.
(html_printer::write_header): Save file name in which header occurs.
(html_printer::determine_header_level): Possibly split files on
level one headings.
(html_printer::do_links, html_printer::troff_tag): Updated.
(html_printer::insert_split_file, html_printer::do_job_name,
html_printer::emit_link, html_printer::write_navigation,
html_printer::do_file_components): New functions.
(html_printer::~html_printer): Handle multiple files.
(main): Handle command line option `-j'.

* src/devices/grohtml/grohtml.man: Updated.

* doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
which splits file.

* tmac/www.tmac (JOBNAME): New macro.
* tmac/s.tmac (SH-NO-TAG): New macro.
(@SH): Call SH-NO-TAG.
(@NH): Updated.

1 files changed, 19 insertions, 10 deletions

diff --git a/tmac/groff_www.man b/tmac/groff_www.man
index d659777d..b1f1c5dd 100644
--- a/tmac/groff_www.man
+++ b/tmac/groff_www.man
@@ -1,5 +1,5 @@
 .TH GROFF_WWW @MAN7EXT@ "@MDATE@" "Groff Version @VERSION@"
-.\" Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
+.\" Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
 .\"      Written by Gaius Mulley (gaius@glam.ac.uk)
 .\"
 .\" This file is part of groff.
@@ -42,7 +42,7 @@ file ...
 This manual page describes the GNU \-mwww macro package, which is part of
 the groff document formatting system.
 The manual page is very a basic guide, and the html device driver
-.RB ( grohtml )
+.RB ( \%grohtml )
 has been completely rewritten but still remains as in an alpha state.
 It has been included into the distribution so that a lot of people have a
 chance to test it.
@@ -52,12 +52,13 @@ file) if you use
 .BR \-Thtml .
 .PP
 To see the hyperlinks in action, please format this man page with the
-.B grohtml
+.B \%grohtml
 device.
 .PP
 Here is a summary of the functions found in this macro set.
 .ta 2iL
 .nf
+\&.JOBNAME	split output into multiple files
 \&.HX	automatic heading level cut off;
 	$1 point for sections/headers
 \&.BCL	specify colours on a web page
@@ -96,10 +97,18 @@ preprocessors is acceptable as input.
 .
 .SH REQUESTS
 .TP
+.B JOBNAME
+Split output into multiple files.
+Its argument is the file stem name for future output files.
+This option is equivalent to
+.BR \%grohtml 's
+.B \-j
+option.
+.TP
 .B HX
 Specify the cut off depth when generating links from section headings.
 For example, a parameter of\~2 would cause
-.B grohtml
+.B \%grohtml
 to generate a list of links for
 .B .NH\ 1
 and
@@ -115,7 +124,7 @@ Whereas
 .RE
 .IP
 will tell
-.B grohtml
+.B \%grohtml
 that no heading links should be created at all.
 Another method for turning automatic headings off is by issuing the
 the command line switch
@@ -313,7 +322,7 @@ End heading.
 .TP
 .B LK
 .TAG LK
-Force grohtml to place the automatically generated links at this position.
+Force \%grohtml to place the automatically generated links at this position.
 If this manual page has been processed with
 .B \-Thtml
 those links can be seen right here.
@@ -323,7 +332,7 @@ those links can be seen right here.
 .
 .SH SECTION HEADING LINKS
 By default
-.B grohtml
+.B \%grohtml
 generates links to all section headings and places these at the top of the
 html document. (See
 .URL #LK LINKS
@@ -335,7 +344,7 @@ Generate a full-width horizontal rule.
 .
 .TP
 .B NHR
-Suppress generation of the top and bottom rules which grohtml emits
+Suppress generation of the top and bottom rules which \%grohtml emits
 by default.
 .
 .TP
@@ -394,12 +403,12 @@ information is currently rendered as a PNG image.
 .SH "SEE ALSO"
 .BR groff (@MAN1EXT@),
 .BR @g@troff (@MAN1EXT@)
-.BR grohtml (@MAN1EXT@),
+.BR \%grohtml (@MAN1EXT@),
 .BR netpbm (1)
 .
 .
 .SH AUTHOR
-.B grohtml
+.B \%grohtml
 was written by
 .MTO gaius@glam.ac.uk "Gaius Mulley"
 .