Moved table stuff from roff.7 into the new tbl.7 (suggested by Jason McIntyre).

Added cross-links to tbl.7 from other manuals.

1 files changed, 6 insertions, 203 deletions

diff --git a/roff.7 b/roff.7
index 1967a1d7..052edf78 100644
--- a/roff.7
+++ b/roff.7
@@ -1,4 +1,4 @@
-.\"	$Id: roff.7,v 1.22 2011/01/04 15:02:00 kristaps Exp $
+.\"	$Id: roff.7,v 1.23 2011/01/04 23:32:21 kristaps Exp $
 .\"
 .\" Copyright (c) 2010 Kristaps Dzonsons <kristaps@bsd.lv>
 .\" Copyright (c) 2010 Ingo Schwarze <schwarze@openbsd.org>
@@ -546,201 +546,9 @@ See
 .Sx \&TS .
 .Ss \&TS
 Begin a table, which formats input in aligned rows and columns.
-A table consists of an optional single line of table options terminated
-by a semicolon, followed by one or more lines of layout specification
-terminated by a period, then table data.
-A table block may also include
-.Nm ,
-.Xr mdoc 7 ,
-or
-.Xr man 7
-macros.
-Example:
-.Bd -literal -offset indent
-\&.TS
-box tab(:);   \e" Table-wide options.
-c | c         \e" Layout for first line.
-| c | c.      \e" Layout for all subsequent lines.
-1:2           \e" Data...
-3:4
-\&.TE
-.Ed
-.Pp
-Table data is
-.Em pre-processed ,
-that is, data rows are parsed then inserted into the underlying stream
-of input data.
-This allows data rows to be interspersed by arbitrary macros, such as
-.Bd -literal -offset indent
-\&.TS
-tab(:);
-c c c.
-1:2:3
-\&.Ao
-3:2:1
-\&.Ac
-\&.TE
-.Ed
-.Pp
-in the case of
-.Xr mdoc 7
-or
-.Bd -literal -offset indent
-\&.TS
-tab(:);
-c c c.
-\&.ds ab 2
-1:\e*(ab:3
-\&.I
-3:2:1
-\&.TE
-.Ed
-.Pp
-in the case of
-.Xr man 7 .
-.Pp
-The first line of a table consists of its options, which consists of
-space-separated keys and modifiers terminated by a semicolon.
-If the first line does not have a terminating semicolon, it is assumed
-that no options are specified and instead a layout is processed.
-Some options accept arguments enclosed by paranthesis.
-The following case-insensitive options are available:
-.Bl -tag -width Ds
-.It Cm center
-This option is not supported by
-.Xr mandoc 1 .
-This may also be invoked with
-.Cm centre .
-.It Cm delim
-Accepts a two-character argument.
-This option is not supported by
-.Xr mandoc 1 .
-.It Cm expand
-This option is not supported by
-.Xr mandoc 1 .
-.It Cm box
-Draw a single-line box around the table.
-This may also be invoked with
-.Cm frame .
-.It Cm doublebox
-Draw a double-line box around the table.
-This may also be invoked with
-.Cm doubleframe .
-.It Cm allbox
-This option is not supported by
-.Xr mandoc 1 .
-.It Cm tab
-Accepts a single-character argument.
-This character is used a delimiter between data cells, which otherwise
-defaults to the tab character.
-.It Cm linesize
-Accepts a natural number (all digits).
-This option is not supported by
-.Xr mandoc 1 .
-.It Cm nokeep
-This option is not supported by
-.Xr mandoc 1 .
-.It Cm decimalpoint
-Accepts a single-character argument.
-This character will be used as the decimal point with the
-.Cm n
-layout key.
-This option is not supported by
-.Xr mandoc 1 .
-.It Cm nospaces
-This option is not supported by
-.Xr mandoc 1 .
-.El
-.Pp
-The table layout follows table options, except in the case of
-.Sx \&T& ,
-where it immediately procedes invocation.
-Layout specifies how data rows are displayed on output.
-Each layout line corresponds to a line of data; the last layout line
-applies to all remaining data lines.
-Layout lines may also be separated by a comma.
-Each layout cell consists of one of the following case-insensitive keys:
-.Bl -tag -width Ds
-.It Cm c
-Centre a literal string within its column.
-.It Cm r
-Right-justify a literal string within its column.
-.It Cm l
-Left-justify a literal string within its column.
-.It Cm n
-Justify a number around its decimal point.
-If the decimal point is not found on the number, it's assumed to trail
-the number.
-.It Cm s
-This option is not supported by
-.Xr mandoc 1 .
-.It Cm a
-This option is not supported by
-.Xr mandoc 1 .
-.It Cm ^
-This option is not supported by
-.Xr mandoc 1 .
-.It Cm \-
-Replace the data cell (its contents will be lost) with a single
-horizontal line.
-This may also be invoked with
-.Cm _ .
-.It Cm =
-Replace the data cell (its contents will be lost) with a double
-horizontal line.
-.It Cm \(ba
-Emit a vertical bar instead of data.
-.It Cm \(ba\(ba
-Emit a double-vertical bar instead of data.
-.El
-.Pp
-For example, following layout specifies a centre-justified column of
-minimum width 10, followed by vertical bar, followed by a left-justified
-column of minimum width 10, another vertical bar, then a column
-justified about the decimal point in numbers:
-.Pp
-.Dl c10 | l10 | n
-.Pp
-Keys may be followed by a set of modifiers.
-A modifier is either a modifier key or a natural number for specifying
-spacing.
-The following case-insensitive modifier keys are available:
-.Cm z ,
-.Cm u ,
-.Cm e ,
-.Cm t ,
-.Cm d ,
-.Cm f ,
-.Cm b ,
-.Cm i ,
-.Cm b ,
-and
-.Cm i .
-All of these are ignored by
-.Xr mandoc 1 .
-.Pp
-The data section follows the last layout row.
-By default, cells in a data section are delimited by a tab.
-This behaviour may be changed with the
-.Cm tab
-option.
-If
-.Cm _
-or
-.Cm =
-is specified, a single or double line, respectively, is drawn across the
-data field.
-If
-.Cm \e-
-or
-.Cm \e=
-is specified, a line is drawn within the data field (i.e., terminating
-within the cell and not draw to the border).
-If the last cell of a line is
-.Cm T{ ,
-all subsequent lines are included as part of the cell until
-.Cm T}
-is specified on its own line.
+See
+.Xr tbl 7
+for a description of the tbl language.
 .Sh COMPATIBILITY
 This section documents compatibility between mandoc and other other
 .Nm
@@ -771,13 +579,8 @@ using the next-line syntax.
 .Xr mandoc 1 ,
 .Xr man 7 ,
 .Xr mandoc_char 7 ,
-.Xr mdoc 7
-.Rs
-.%A M. E. Lesk
-.%T Tbl\(emA Program to Format Tables
-.%D June 11, 1976
-.%U http://www.kohala.com/start/troff/v7/man/tbl/tbl.ps
-.Re
+.Xr mdoc 7 ,
+.Xr tbl 7
 .Rs
 .%A Joseph F. Ossanna
 .%A Brian W. Kernighan