=================================================================== RCS file: /cvs/mandoc/tbl.7,v retrieving revision 1.10 retrieving revision 1.23 diff -u -p -r1.10 -r1.23 --- mandoc/tbl.7 2011/01/11 14:15:56 1.10 +++ mandoc/tbl.7 2015/01/26 13:03:48 1.23 @@ -1,6 +1,7 @@ -.\" $Id: tbl.7,v 1.10 2011/01/11 14:15:56 kristaps Exp $ +.\" $Id: tbl.7,v 1.23 2015/01/26 13:03:48 schwarze Exp $ .\" -.\" Copyright (c) 2010 Kristaps Dzonsons +.\" Copyright (c) 2010, 2011 Kristaps Dzonsons +.\" Copyright (c) 2014, 2015 Ingo Schwarze .\" .\" Permission to use, copy, modify, and distribute this software for any .\" purpose with or without fee is hereby granted, provided that the above @@ -14,7 +15,7 @@ .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. .\" -.Dd $Mdocdate: January 11 2011 $ +.Dd $Mdocdate: January 26 2015 $ .Dt TBL 7 .Os .Sh NAME @@ -132,59 +133,60 @@ c c c. in the case of .Xr man 7 . .Ss Options -The first line of a table consists of space-separated option keys and -modifiers terminated by a semicolon. +The first line of a table may contain options separated by spaces, tabs, +or commas and 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 .Sx Layout is processed. -Some options accept arguments enclosed by parenthesis. +Some options require arguments enclosed by parentheses. 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 allbox +Draw a single-line box around each table cell. +Currently treated as a synonym for +.Cm box . .It Cm box Draw a single-line box around the table. -This may also be invoked with +For GNU compatibility, this may also be invoked with .Cm frame . +.It Cm center +Center the table instead of left-adjusting it. +Currently ignored. +For GNU compatibility, this may also be invoked with +.Cm centre . +.It Cm decimalpoint +Use the single-character argument as the decimal point with the +.Cm n +layout key. +This is a GNU extension. +.It Cm delim +Use the two characters of the argument as +.Xr eqn 7 +delimiters. +Currently unsupported. .It Cm doublebox Draw a double-line box around the table. -This may also be invoked with +For GNU compatibility, 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 as a delimiter between data cells, which otherwise -defaults to the tab character. +.It Cm expand +Increase the width of the table to the current line length. +Currently ignored. .It Cm linesize -Accepts a natural number (all digits). -This option is not supported by -.Xr mandoc 1 . +Draw lines with the point size given by the unsigned integer argument. +Currently ignored. .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 . +Allow page breaks within the table. +This is a GNU extension and currently ignored. .It Cm nospaces -This option is not supported by -.Xr mandoc 1 . +Ignore leading and trailing spaces in data cells. +This is a GNU extension and currently ignored. +.It Cm nowarn +Suppress warnings about tables exceeding the current line length. +This is a GNU extension and currently ignored. +.It Cm tab +Use the single-character argument as a delimiter between data cells. +By default, the tab character is used. .El .Ss Layout The table layout follows @@ -197,9 +199,9 @@ Each layout line corresponds to a line of data; the la 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 +.Bl -tag -width 2n .It Cm c -Centre a literal string within its column. +Center a literal string within its column. .It Cm r Right-justify a literal string within its column. .It Cm l @@ -209,8 +211,8 @@ Justify a number around its last decimal point. If the decimal point is not found on the number, it's assumed to trail the number. .It Cm s -Horizontally span columns from the last non- -.Ns Cm s +Horizontally span columns from the last +.No non- Ns Cm s data cell. It is an error if spanning columns follow a .Cm \- @@ -222,8 +224,8 @@ This option is not supported by .It Cm a Left-justify a literal string and pad with one space. .It Cm ^ -Vertically span rows from the last non- -.Ns Cm ^ +Vertically span rows from the last +.No non- Ns Cm ^ data cell. It is an error to invoke a vertical span on the first layout row. Unlike a horizontal spanner, you must specify an empty cell (if it not @@ -246,26 +248,45 @@ Keys may be followed by a set of modifiers. A modifier is either a modifier key or a natural number for specifying the minimum width of a column. The following case-insensitive modifier keys are available: -.Cm z , -.Cm u , -.Cm e , -.Cm t , +.Bl -tag -width 2n +.It Cm b +Use a bold font for the contents of this column. +.It Cm e +Make this column wider to match the maximum width +of any other column also having the +.Cm e +modifier. +.It Cm f +The next character selects the font to use for this column. +See the +.Xr roff 7 +manual for supported one-character font names. +.It Cm i +Use an italic font for the contents of this column. +.It Cm x +After determining the width of all other columns, distribute the +rest of the line length among all columns having the +.Cm x +modifier. +.It Cm z +Do not use this cell for determining the width of this column. +.El +.Pp +The modifiers .Cm d , -.Cm f , -.Cm b , -.Cm i , -.Cm b , +.Cm t , +.Cm u , and -.Cm i . -All of these are ignored by +.Cm w +are ignored by .Xr mandoc 1 . .Pp -For example, the following layout specifies a centre-justified column of +For example, the following layout specifies a center-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: +column of minimum width 10, another vertical bar, then a column using +bold font justified about the decimal point in numbers: .Pp -.Dl c10 | l10 | n +.Dl c10 | l10 | nfB .Ss Data The data section follows the last layout row. By default, cells in a data section are delimited by a tab. @@ -327,7 +348,7 @@ This formed the basis of the implementation that is pa .Xr mandoc 1 utility. .Sh AUTHORS -This partial +This .Nm reference was written by -.An Kristaps Dzonsons Aq kristaps@bsd.lv . +.An Kristaps Dzonsons Aq Mt kristaps@bsd.lv .