GROFF_MM(7)GROFF_MM(7)NAMEgroff_mm - groff mm macros
SYNOPSIS
groff -mm [ options... ] [ files... ]
DESCRIPTION
The groff mm macros are intended to be compatible with the
DWB mm macros with the following limitations:
no Bell Labs localisms implemented.
the macros OK and PM is not implemented.
groff mm does not support cut marks
mm is intended to be international. Therefore it is possi
ble to write short national macrofiles which change all
english text to the preferred language. Use mmse as an
example.
A file called locale or lang_locale is read after the ini
tiation of the global variables. It is therefore possible
to localize the macros with companyname and so on.
In this manual square brackets is used to show optional
arguments.
Number registers and strings
Many macros can be controlled by number registers and
strings. A number register is assigned with the nr com
mand:
.nr XXX [+-]n [i]
XXX is the name of the register, n is the value to be
assigned, and i is increment value for auto-increment. n
can have a plus or minus sign as prefix if an increment or
decrement of the current value is wanted. (Auto-increment
or decrement occurs if the number register is used with a
plus or minus sign, \n+[XXX] or \n-[XXX].)
Strings is defined with ds.
.ds YYY string
The string is assigned everything to the end of the line,
even blanks. Initial blanks in string should be prefixed
with a double-quote. (Strings are used in the text as
\*[YYY].)
Special formatting of number registers
A number register is printed with normal digits if no for
mat has been given. Set the format with af:
.af R c
R is the name of the register, c is the format.
Form Sequence
1 0, 1, 2, 3, ...
001 000, 001, 002, 003, ...
i 0, i, ii, iii, iv, ...
I 0, I, II, III, IV, ...
a 0, a, b, c, ..., z, aa, ab, ...
A 0, A, B, C, ..., Z, AA, AB, ...
Macros:
)E level text
Adds text (heading-text) to the table of contents
with level either 0 or between 1-7. See also .H.
This macro is used for customized table of con
tents.
1C [1] Begin one column processing. An 1 as argument dis
ables the page-break. Use wide footnotes, small
footnotes may be overprinted.
2C Begin two column processing. Splits the page in two
columns. It is a special case of MC. See also 1C.
AE Abstract end, see AS.
AF [name of firm]
Authors firm, should be called before AU, see also
COVER.
AL [type [text-indent [1]]]
Start autoincrement list. Items are numbered begin
ning on one. The type argument controls the type
of numbers.
Arg Description
1 Arabic (the default)
A Upper-case letters (A-Z)
a Lower-case letters (a-z)
I Upper-case roman
i Lower-case roman
Text-indent sets the indent and overrides Li. A
third argument will prohibit printing of a blank
line before each item.
APP name text
Begin an appendix with name name. Automatic naming
occurs if name is "". The appendixes starts with A
if auto is used. An new page is ejected, and a
header is also produced if the number variable Aph
is non-zero. This is the default. The appendix
always appear in the 'List of contents' with cor
rect pagenumber. The name APPENDIX can be changed
by setting the string App to the desired text. The
string Apptxt contains the current appendix text.
APPSK name pages text
Same as .APP, but the pagenr is incremented with
pages. This is used when diagrams or other non-
formatted documents are included as appendixes.
AS [arg [indent]]
Abstract start. Indent is specified in 'ens', but
scaling is allowed. Argument arg controls where
the abstract is printed.
Arg Placement
0 Abstract will be printed on page 1 and on the
cover sheet if used in the released-paper
style (MT 4), otherwise it will be printed on
page 1 without a cover sheet.
1 Abstract will only be printed on the cover
sheet (MT 4 only).
2 Abstract will be printed only on the cover
sheet (other than MT 4 only). The cover sheet
is printed without need for CS.
Abstract is not printed at all in external letters
(MT 5). The indent controls the indentation of
both margins, otherwise will normal text indent be
used.
AST [title]
Abstract title. Default is ABSTRACT. Sets the text
above the abstract text.
AT title1 [title2 ...]
Authors title. AT must appear just after each AU.
The title will show up after the name in the signa
ture block.
AU [name [initials [loc [dept [ext [room [arg [arg
[arg]]]]]]]]]
Author information, specifies the author of the
memo or paper, and will be printed on the cover
sheet and on other similar places. AU must not
appear before TL. The author information can con
tain initials, location, department, telephone
extension, room number or name and up to three
extra arguments.
AV [name [1]]
Approval signature, generates an approval line with
place for signature and date. The string APPROVED:
can be changed with variable Letapp, and the string
Date in Letdate.
AVL [name]
Letter signature, generates a line with place for
signature.
B [bold-text [prev-font-text [bold...]]]
Begin boldface. No limit on the number of argu
ments. All arguments will be concatenated to one
word, the first, third and so on will be printed in
boldface.
B1 Begin box (as the ms macro). Draws a box around
the text. The text will be indented one character,
and the right margin will be one character shorter.
B2 End box. Finish the box started by B1.
BE End bottom block, see BS.
BI [bold-text [italic-text [bold-text [...]]]]
Bold-italic. No limit on the number of arguments,
see B.
BL [text-indent [1]]
Start bullet list, initialize a list with a bullet
and a space in the beginning of each list item (see
LI). Text-indent overrides the default indentation
of the list items set by number register Pi. A
third argument will prohibit printing of a blank
line before each item.
BR [bold-text [roman-text [bold-text [...]]]]
Bold-roman. No limit on the number of arguments.
BS Bottom block start. Begins the definition of a text
block which is printed at the bottom of each page.
Block ends with BE.
BVL text-indent [mark-indent [1]]
Start of broken variable-item list. Broken vari
able-item list has no fixed mark, it assumes that
every LI has a mark instead. The text will always
begin at the next line after the mark. Text-indent
sets the indent to the text, and mark-indent the
distance from the current indent to the mark. A
third argument will prohibit printing of a blank
line before each item.
COVER [arg]
COVER begins a coversheet definition. It is impor
tant that .COVER appears before any normal text.
.COVER uses arg to build the filename /usr/free
ware/share/groff/1.17.2/tmac/mm/arg.cov. Therefore
it is possible to create unlimited types of cover
sheets. ms.cov is supposed to look like the ms
coversheet. .COVER requires a .COVEND at the end
of the coverdefinition. Always use this order of
the covermacros:
.COVER
.TL
.AF
.AU
.AT
.AS
.AE
.COVEND
However, only .TL and .AU are required.
COVEND This finish the cover description and prints the
cover-page. It is defined in the cover file.
DE Display end. Ends a block of text, display, that
begins with DS or DF.
DF [format [fill [rindent]]]
Begin floating display (no nesting allowed). A
floating display is saved in a queue and is printed
in the order entered. Format, fill and rindent is
the same as in DS. Floating displays are con
trolled by the two number registers De and Df.
De register
0 Nothing special, this is the default.
1 A page eject will occur after each printed
display, giving only one display per page and
no text following it.
Df register
0 Displays are printed at the end of each sec
tion (when section-page numbering is active)
or at the end of the document.
1 A new display will be printed on the current
page if there is enough space, otherwise it
will be printed at the end of the document.
2 One display will be printed at the top of each
page or column (in multi-column mode).
3 Print one display if there is enough space for
it, otherwise it will be printed at the top of
the next page or column.
4 Print as many displays that will fit in a new
page or column. A page break will occur
between each display if De is not zero.
5
Fill the current page with displays and the
rest beginning at a new page or column. (This
is the default.) A page break will occur
between each display if De is not zero.
DL [text-indent [1 [1]]]
Dash list start. Begins a list where each item is
printed after a dash. Text-indent changes the
default indentation of the list items set by number
register Pi. A second argument prevents the empty
line between each list item to be printed. See LI.
A third argument will prohibit printing of a blank
line before each item.
DS [format [fill [rindent]]]
Static display start. Begins collection of text
until DE. The text is printed together on the same
page, unless it is longer than the height of the
page. DS can be nested to a unlimited depth (rea
sonably :-).
format
"" No indentation.
none No indentation.
L No indentation.
I Indent text with the value of number register
Si.
C Center each line
CB Center the whole display as a block.
R Right adjust the lines.
RB Right adjust the whole display as a block
L, I, C and CB can also be specified as 0, 1, 2 or
3 for compatibility reasons. (Don't use it. :-)
fill
"" Line-filling turned off.
none Line-filling turned off.
N Line-filling turned off.
F Line-filling turned on.
N and F can also be specified as 0 or 1. An empty
line will normally be printed before and after the
display. Setting number register Ds to 0 will pre
vent this. Rindent shortens the line length by
that amount.
EC [title [override [flag [refname]]]]
Equation title. Sets a title for an equation. The
override argument change the numbering.
flag
none override is a prefix to the number.
0 override is a prefix to the number.
1 override is a suffix to the number.
2 override replaces the number.
EC uses the number register Ec as counter. It is
possible to use .af to change the format of the
number. If number register Of is 1, then the for
mat of title will use a dash instead of a dot after
the number.
The string Le controls the title of the List of
Equations, default is LIST OF EQUATIONS. The List
of Equations will only be printed if number regis
ter Le is 1, default 0. The string Liec contains
the word Equation, wich is printed before the
number. If refname is used, then the equation num
ber is saved with .SETR, and can be retrieved with
.GETST refname.
Special handling of the title will occur if EC is
used inside DS/DE, it will not be affected by the
format of DS.
EF [arg]
Even-page footer, printed just above the normal
page footer on even pages, see PF.
EH [arg]
Even-page header, printed just below the normal
page header on even pages, see PH.
EN Equation end, see EQ.
EOP End of page user-defined macro. This macro will be
called instead of the normal printing of the
footer. The macro will be executed in a separate
environment, without any trap active. See TP.
Strings available to EOP
EOPf Argument from PF.
EOPefArgument from EF.
EOPofArgument from OF.
EPIC width height [name]
EPIC draws a box with the given width and height,
it will also print the text name or a default
string if name is not specified.. This is used to
include external pictures, just give the size of
the picture. See PIC
EQ [label]
Equation start. EQ/EN are the delimiters for equa
tions written for eqn. EQ/EN must be inside a
DS/DE-pair, except when EQ is only used to set
options in eqn. The label will appear at the right
margin of the equation, unless number register Eq
is 1. Then the label will appear at the left mar
gin.
EX [title [override [flag [refname]]]]
Exhibit title, arguments are the same as for EC.
EX uses the number register Ex as counter. The
string Lx controls the title of the List of
Exhibits, default is LIST OF EXHIBITS. The List of
Exhibits will only be printed if number register Lx
is 1, default 1. The string Liex contains the word
Exhibit, which is printed before the number. If
refname is used, then the exhibit number is saved
with .SETR, and can be retrieved with .GETST ref_
name.
Special handling of the title will occur if EX is
used inside DS/DE, it will not be affected by the
format of DS.
FC [closing]
Prints Yours very truly, as a formal closing of a
letter or memorandum. The argument replaces the
defualt string. The default is stored in string
variable Letfc.
FD [arg [1]]
Footnote default format. Controls the hyphenation
(hyphen), right margin justification (adjust),
indentation of footnote text (indent). It can also
change the label justification (ljust).
arg hyphen adjust indent ljust
0 no yes yes left
1 yes yes yes left
2 no no yes left
3 yes no yes left
4 no yes no left
5 yes yes no left
6 no no no left
7 yes no no left
8 no yes yes right
9 yes yes yes right
10 no no yes right
11 yes no yes right
Argument greater than or equal to 11 is considered
as arg 0. Default for mm is 10.
FE Footnote end.
FG [title [override [flag [refname]]]]
Figure title, arguments are the same as for EC. FG
uses the number register Fg as counter. The string
Lf controls the title of the List of Figures,
default is LIST OF FIGURES. The List of Figures
will only be printed if number register Lf is 1,
default 1. The string Lifg contains the word Fig_
ure, wich is printed before the number. If refname
is used, then the figure number is saved with
.SETR, and can be retrieved with .GETST refname.
Special handling of the title will occur if FG is
used inside DS/DE, it will not be affected by the
format of DS.
FS [label]
Footnote start. The footnote is ended by FE. Foot
notes is normally automatically numbered, the num
ber is available in string F. Just add \*F in the
text. By adding label, it is possible to have other
number or names on the footnotes. Footnotes in
displays is now possible. An empty line separates
footnotes, the height of the line is controlled by
number register Fs, default value is 1.
GETHN refname [varname]
Includes the headernumber where the corresponding
SETR refname was placed. Will be X.X.X. in pass 1.
See INITR. If varname is used, GETHN sets the
stringvariable varname to the headernumber.
GETPN refname [varname]
Includes the pagenumber where the corresponding
SETR refname was placed. Will be 9999 in pass 1.
See INITR. If varname is used, GETPN sets the
stringvariable varname to the pagenumber.
GETR refname
Combines GETHN and GETPN with the text 'chapter'
and ', page'. The string Qrf contains the text for
reference:
.ds Qrf See chapter \\*[Qrfh], page \\*[Qrfp].
Qrf may be changed to support other languages.
Strings Qrfh and Qrfp are set by GETR and contains
the page and headernumber.
GETST refname [varname]
Includes the string saved with the second argument
to .SETR. Will be dummystring in pass 1. If var
name is used, GETST sets the stringvariable varname
to the saved string. See INITR.
H level [heading-text [heading-suffix]]
Numbered section heading. Section headers can have
a level between 1 and 7, level 1 is the top level.
The text is given in heading-text, and must be sur
rounded by double quotes if it contains spaces.
Heading-suffix is added to the header in the text
but not in the table of contents. This is normally
used for footnote marks and similar things. Don't
use \*F in heading-suffix, it won't work. A manual
label must be used, see FS.
An eventual paragraph, P, directly after H will be
ignored, H is taking care of spacing and indenta
tion.
Page ejection before heading
Number register Ej controls page ejection before
the heading. Normally, a level one heading gets
two blank lines before it, higher levels gets only
one. A new page is ejected before each first-level
heading if number register Ej is 1. All levels
below or equal the value of Ej gets a new page.
Default value for Ej is 0.
Heading break level
A line break occurs after the heading if the head
ing level is less or equal to number register Hb.
Default value 2.
Heading space level
A blank line is inserted after the heading if the
heading level is less or equal to number register
Hs. Default value 2.
Text will follow the heading on the same line if
the level is greater than both Hb and Hs.
Post-heading indent
Indentation of the text after the heading is con
trolled by number register Hi, default value 0.
Hi
0 The text will be left-justified.
1 Indentation of the text will follow the value
of number register Pt, see P.
2 The text will be lined up with the first word
of the heading.
Centered section headings
All headings whose level is equal or below number
register Hc and also less than or equal to Hb or Hs
is centerered.
Font control of the heading
The font of each heading level is controlled by
string HF. It contains a fontnumber or fontname
for each level. Default is 2 2 2 2 2 2 2 (all head
ings in italic). Could also be written as
I I I I I I I. All omitted values are presumed to
be a 1.
Point size control.
String HP controls the pointsize of each heading,
in the same way as HF controls the font. A value
of 0 selects the default point size. Default value
is 0 0 0 0 0 0 0. Beware that only the point size
changes, not the vertical size. That can be con
trolled by the user specified macro HX and/or HZ.
Heading counters
Seven number registers, named H1 thru H7 contains
the counter for each heading level. The values are
printed using arabic numerals, this can be changed
with the macro HM (see below). All marks are con
catenated before printing. To avoid this, set num
ber register Ht to 1. That will only print the cur
rent heading counter at each heading.
Automatic table of contents
All headings whose level is equal or below number
register Cl is saved to be printed in the table of
contents. Default value is 2.
Special control of the heading, user-defined
macros.
These macros can be defined by the user to get a
finer control of vertical spacing, fonts or other
features. Argument level is the level-argument to
H, but 0 for unnumbered headings (see HU). Argu
ment rlevel is the real level, it is set to number
register Hu for unnumbered headings. Argument
heading-text is the text argument to H and HU.
HX level rlevel heading-text
HX is called just before the printing of the head
ing. The following register is available for HX.
HX may alter }0, }2 and ;3.
string }0
Contains the heading mark plus two spaces if
rlevel is non-zero, otherwise empty.
register ;0
Contains the position of the text after the
heading. 0 means that the text should follow
the heading on the same line, 1 means that a
line break should occur before the text and 2
means that a blank line should separate the
heading and the text.
string }2
Contains two spaces if register ;0 is 0. It is
used to separate the heading from the text.
The string is empty if ;0 is non-zero.
register ;3
Contains the needed space in units after the
heading. Default is 2v.
Can be used to change things like numbering
(}0), vertical spacing (}2) and the needed
space after the heading.
HY dlevel rlevel heading-text
HY is called after size and font calculations and
might be used to change indentation.
HZ dlevel rlevel heading-text
HZ is called after the printing of the heading,
just before H or HU exits. Could be used to change
the page header according to the section heading.
HC [hyphenation-character]
Set hyphenation character. Default value is \%.
Resets to the default if called without argument.
Hyphenation can be turned off by setting number
register Hy to 0 in the beginning of the file.
HM [arg1 [arg2 [... [arg7]]]]
Heading mark style. Controls the type of marking
for printing of the heading counters. Default is 1
for all levels.
Argument
1 Arabic numerals.
0001 Arabic numerals with leading zeroes, one or
more.
A Upper-case alphabetic
a Lower-case alphabetic
I Upper-case roman numerals
i lower-case roman numerals
emptyArabic numerals.
HU heading-text
Unnumbered section header. HU behavies like H at
the level in number register Hu. See H.
HX dlevel rlevel heading-text
Userdefined heading exit. Called just before
printing the header. See H.
HY dlevel rlevel heading-text
Userdefined heading exit. Called just before
printing the header. See H.
HZ dlevel rlevel heading-text
Userdefined heading exit. Called just after print
ing the header. See H.
I [italic-text [prev-font-text [italic-text [...]]]]
Italic. Changes the font to italic if called with
out arguments. With one argument it will set the
word in italic. With two argument it will concate
nate them and set the first word in italic and the
second in the previous font. There is no limit on
the number of argument, all will be concatenated.
IA [addressee-name [title]]
Begins specification of the addressee and
addressee's address in letter style. Several names
can be specified with empty IA/IE-pairs, but only
one address. See LT.
IB [italic-text [bold-text [italic-text [...]]]]
Italic-bold. Even arguments is printed in italic,
odd in boldface. See I.
IE Ends the address-specification after IA.
INITI type filename [macro]
Initialize the new index system, sets the filename
to collect index lines in with IND. Argument type
selects the type of index, page number, header
marks or both. The default is N.
It is also possible to create a macro that is
responsible for formatting each row. Add the name
of the macro as argument 3. The macro will be
called with the index as argument(s).
type
N Page numbers
H Header marks
B Both page numbers and header marks, tab sepa
rated
INITR filename
Initialize the refencemacros. References will be
written to filename.tmp and filename.qrf. Requires
two passes with groff. The first looks for refer
ences and the second includes them. INITR can be
used several times, but it is only the first occur
rence of INITR that is active. Option -U might be
needed if unsafe-errors occur. See also SETR,
GETPN and GETHN.
IND arg1 [arg2 [...]]
IND writes a line in the index file selected by
INITI with all arguments and the page number or
header mark separated by tabs.
Examples
arg1\tpage number
arg1\targ2\tpage number
arg1\theader mark
arg1\tpage number\theader mark
INDP INDP prints the index by running the command speci
fied by string variable Indcmd, normally sort -t\t.
INDP reads the output from the command to form the
index, normally in two columns (can be changed by
defining TYIND). The index is printed with string
variable Index as header, default is INDEX. One-
column processing is returned after the list. INDP
will call the user-defined macros TXIND, TYIND and
TZIND if defined. TXIND is called before printing
INDEX, TYIND is called instead of printing INDEX.
TZIND is called after the printing and should take
care of restoring to normal operation again.
ISODATE [0]
ISODATE changes the predefined date string in DT to
ISO-format, ie YYYY-MM-DD. This can also be done by
adding -rIso=1 on the command line. Reverts to old
date format if argument is 0.
IR [italic-text [roman-text [italic-text [...]]]]
Italic-roman. Even arguments is printed in italic,
odd in roman. See I.
LB text-indent mark-indent pad type [mark [LI-space [LB-
space]]]
List begin macro. This is the common macro used
for all lists. Text-indent is the number of spaces
to indent the text from the current indent.
Pad and mark-indent controls where to put the mark.
The mark is placed within the mark area, and mark-
indent sets the number of spaces before this area.
It is normally 0. The mark area ends where the
text begins. The start of the text is still
controlled by text-indent.
The mark is left justified whitin the mark area if
pad is 0. If pad is greater than 0, then mark-
indent is ignored, and the mark is placed pad
spaces before the text. This will right justify
the mark.
If type is 0 the list will have either a hanging
indent or, if argument mark is given, the string
mark as mark.
If type is greater than 0 automatic numbering will
occur, arabic if mark is empty. Mark can then be
any of 1, A, a, I or i.
Type selects one of six possible ways to display
the mark.
type
1 x.
2 x)
3 (x)
4 [x]
5 <x>
6 {x}
Every item in the list will get LI-space number of
blank lines before them. Default is 1.
LB itself will print LB-space blank lines. Default
is 0.
LC [list-level]
List-status clear. Terminates all current active
lists down to list-level, or 0 if no argmuent is
given. This is used by H to clear any active list.
LE [1] List end. Terminate the current list. LE outputs a
blank line if an argument is given.
LI [mark [1]]
List item precedes every item in a list. Without
argument LI will print the mark determined by the
current list type. By giving LI one argument, it
will use that as the mark instead. Two arguments
to LI will make mark a prefix to the current mark.
There will be no separating space between the pre
fix and the mark if the second argument is 2
instead of 1. This behaviour can also be achieved
by setting number register Limsp to zero. A zero
length mark will make a hanging indent instead.
A blank line is normally printed before the list
item. This behaviour can be controlled by number
register Ls. Pre-spacing will occur for each list-
level less than or equal to Ls. Default value is
99. (Nesting of lists is unlimited. :-)
The indentation can be changed thru number register
Li. Default is 6.
All lists begins with a list initialization macro,
LB. There are, however, seven predefined listtypes
to make lists easier to use. They all call LB with
different default values.
AL Automatically Incremented List
ML Marked List
VL Variable-Item List
BL Bullet List
DL Dash List
RL Reference List
BVL Broken Varable List.
These lists are described at other places in this
manual. See also LB.
LT [arg]
Formats a letter in one of four different styles
depending on the argument. See also INTERNALS.
Arg Style
BL Blocked. Date line, return address, writer's
address and closing begins at the center of
the line. All other lines begin at the left
margin.
SB Semi-blocked. Same as blocked, except that the
first line in every paragraph is indented five
spaces.
FB Full-blocked. All lines begin at the left mar
gin.
SP Simplified. Almost the same as the full-
blocked style. Subject and the writer's iden
tification are printed in all-capital.
LO type [arg]
Specify options in letter (see .LT). This is a
list of the standard options:
CN Confidential notation. Prints CONFIDENTIAL on
the second line below the date line. Any argu
ment replaces CONFIDENTIAL. See also string
variable LetCN.
RN Reference notation. Prints In reference to:
and the argument two lines below the date
line. See also string variable LetRN.
AT Attention. Prints ATTENTION: and the argument
below the inside address. See also string
variable LetAT.
SA Salutation. Prints To Whom It May Concern: or
the argument if it was present. The salutation
is printed two lines below the inside address.
See also string variable LetSA.
SJ Subject line. Prints the argument as subject
prefixed with SUBJECT: two lines below the
inside address, except in letter type SP.
Then the subject is printed in all-captial
without any prefix. See also string variable
LetSJ.
MC column-size [column-separation]
Begin multiple columns. Return to normal with 1C.
MC will create as many columns as the current line
length permits. Column-size is the width of each
column, and column-separation is the space between
two columns. Default separation is the column-
size/15. See also 1C.
ML mark [text-indent [1]]
Marked list start. The mark argument will be
printed before each list item. Text-indent sets
the indent and overrides Li. A third argument will
prohibit printing of a blank line before each item.
MT [arg [addressee]]
Memorandum type. The arg is part of a filename in
/usr/freeware/share/groff/1.17.2/tmac/mm/*.MT.
Memorandum type 0 thru 5 are supported, including
"string". Addressee just sets a variable, used in
the AT&T macros.
arg
0 Normal memorandum, no type printed
1 Memorandum with MEMORANDUM FOR FILE printed
2 Memorandum with PROGRAMMER'S NOTES printed
3 Memorandum with ENGINEER'S NOTES printed
4 Released paper style
5 External letter style
See also COVER/COVEND, a more flexible type of
front page.
MOVE y-pos [x-pos [line-length]]
Move to a position, pageoffset set to x-pos. If
line-length is not given, the difference between
current and new pageoffset is used. Use PGFORM
without arguments to return to normal.
MULB cw1 space1 [cw2 space2 [cw3 ...]]
Begin a special multi-column mode. Every columns
width must be specified. Also the space between
the columns must be specified. The last column does
not need any space-definition. MULB starts a diver
sion and MULE ends the diversion and prints the
columns. The unit for width and space is 'n', but
MULB accepts all normal unitspecifications like 'c'
and 'i'. MULB operates in a separate environment.
MULN Begin the next column. This is the only way to
switch column.
MULE End the multi-column mode and print the columns.
nP [type]
Print numbered paragraph with header level two. See
.P.
NCOL Force printing to the next column, don't use this
together with the MUL* macros, see 2C.
NS [arg [1]]
Prints different types of notations. The argument
selects between the predefined type of notations.
If the second argument is available, then the argu
ment becomes the entire notation. If the argument
doesn't exist in the predefined, it will be printed
as Copy (arg) to. It is possible to add more stan
dard notations, see the string variable Letns and
Letnsdef.
Arg Notation
none Copy To
"" Copy To
1 Copy To (with att.) to
2 Copy To (without att.) to
3 Att.
4 Atts.
5 Enc.
6 Encs.
7 Under separate cover
8 Letter to
9 Memorandum to
10 Copy (with atts.) to
11 Copy (without atts.) to
12 Abstract Only to
13 Complete Memorandum to
14 CC
ND new-date
New date. Override the current date. Date is not
printed if new-date is an empty string.
OF [arg]
Odd-page footer, a line printed just above the nor
mal footer. See EF and PF.
OH [arg]
Odd-page header, a line printed just below the nor
mal header. See EH and PH.
OP Make sure that the following text is printed at the
top of an odd-numbered page. Will not output an
empty page if currently at the top of an odd page.
P [type]
Begin new paragraph. P without argument will pro
duce left justified text, even the first line of
the paragraph. This is the same as setting type to
0. If the argument is 1, then the first line of
text following P will be indented by the number of
spaces in number register Pi, normally 5.
Instead of giving 1 as argument to P it is possible
to set the paragraph type in number register Pt.
Using 0 and 1 will be the same as adding that value
to P. A value of 2 will indent all paragraphs,
except after headings, lists and displays.
The space between two paragraphs is controlled by
number register Ps, and is 1 by default (one blank
line).
PGFORM [linelength [pagelength [pageoffset [1]]]]
Sets linelength, pagelength and/or pageoffset.
This macro can be used for special formatting, like
letterheads and other. It is normally the first
command in a file, though it's not necessary.
PGFORM can be used without arguments to reset
everything after a MOVE. A line-break is done
unless the fourth argument is given. This can be
used to avoid the pagenumber on the first page
while setting new width and length. (It seems as
if this macro sometimes doesn't work too well. Use
the command line arguments to change linelength,
pagelength and pageoffset instead. Sorry.)
PGNH No header is printed on the next page. Used to get
rid of the header in letters or other special
texts. This macro must be used before any text to
inhibit the pageheader on the first page.
PIC [-L] [-C] [-R] [-I n] filename [width [height]]
PIC includes a Postscript file in the document.
The macro depends on mmroff and INITR. -L, -C, -R
and -I n adjusts the picture or indents it. The
optionally width and height can also be given to
resize the picture.
PE Picture end. Ends a picture for pic, see the
manual for pic.
PF [arg]
Page footer. PF sets the line to be printed at the
bottom of each page. Normally empty. See PH for
the argument specification.
PH [arg]
Page header, a line printed at the top of each
page. The argument should be specified as "'left-
part'center-part'right-part'", where left-, center-
and right-part is printed left-justified, centered
and right justified. The character % is changed to
the current page number. The default page-header is
"''- % -''", the page number between two dashes.
PS Picture start (from pic). Begins a picture for pic,
see the manual.
PX Page-header user-defined exit. PX is called just
after the printing of the page header in no-space
mode.
R Roman. Return to roman font, see also I.
RB [roman-text [bold-text [roman-text [...]]]]
Roman-bold. Even arguments is printed in roman,
odd in boldface. See I.
RD [prompt [diversion [string]]]
Read from standard input to diversion and/or
string. The text will be saved in a diversion
named diversion. Recall the text by writing the
name of the diversion after a dot on an empty line.
A string will also be defined if string is given.
Diversion and/or prompt can be empty ("").
RF Reference end. Ends a reference definition and
returns to normal processing. See RS.
RI [roman-text [italic-text [roman-text [...]]]]
Even arguments are printed in roman, odd in italic.
See I.
RL [text-indent [1]]
Reference list start. Begins a list where each
item is preceded with a automatically incremented
number between square brackets. Text-indent
changes the default indentation.
RP [arg1 [arg2]]
Produce reference page. RP can be used if a refer
ence page is wanted somewhere in the document. It
is not needed if TC is used to produce a table of
content. The reference page will then be printed
automatically.
The reference counter will not be reset if arg1 is
1.
Arg2 tells RP whether to eject a page or not.
Arg2
0 The reference page will be printed on a sepa
rate page. This is the default.
1 Do not eject page after the list.
2
Do not eject page before the list.
3 Do not eject page before and after the list.
The reference items will be separated by a blank
line. Setting number register Ls to 0 will sup
press the line.
The string Rp contains the reference page title and
is normally set to REFERENCES.
RS [string-name]
RS begins an automatically numbered reference defi
nition. Put the string \*(Rf where the reference
mark should be and write the reference between
RS/RF at next new line after the reference mark.
The reference number is stored in number register
:R. If string-name is given, a string with that
name will be defined and contain the current refer
ence mark. The string can be referenced as
\*[string-name] later in the text.
S [size [spacing]]
Set point size and vertical spacing. If any argu
ment is equal 'P', then the previous value is used.
A 'C' means current value, and 'D' default value.
If '+' or '-' is used before the value, then incre
ment or decrement of the current value will be
done.
SA [arg]
Set right-margin justification. Justification is
normally turned on. No argumenent or 0 turns off
justification, a 1 turns on justification.
SETR refname [string]
Remember the current header and page-number as ref_
name. Saves string if string is defined. string is
retrieved with .GETST. See INITR.
SG [arg [1]]
Signature line. Prints the authors name(s) after
the formal closing. The argument will be appended
to the reference data, printed at either the first
or last author. The reference data is the location,
department and initials specified with .AU. It
will be printed at the first author if the second
argument is given, otherwise at the last. No ref
erence data will be printed if the author(s) is
specifed thru .WA/.WE. See INTERNALS.
SK [pages]
Skip pages. If pages is 0 or omitted, a skip to
the next page will occur unless it is already at
the top of a page. Otherwise it will skip pages
pages.
SM string1 [string2 [string3]]
Make a string smaller. If string2 is given,
string1 will be smaller and string2 normal, con
catenated with string1. With three argument, all is
concatenated, but only string2 is made smaller.
SP [lines]
Space vertically. lines can have any scalingfactor,
like 3i or 8v. Several SP in a line will only pro
duce the maximum number of lines, not the sum. SP
will also be ignored until the first textline in a
page. Add a \& before SP to avoid this.
TAB reset tabs to every 5n. Normally used to reset any
previous tabpositions.
TB [title [override [flag [refname]]]]
Table title, arguments are the same as for EC. TB
uses the number register Tb as counter. The string
Lt controls the title of the List of Tables,
default is LIST OF TABLES. The List of Tables will
only be printed if number register Lt is 1, default
1. The string Litb contains the word TABLE, wich
is printed before the number.
Special handling of the title will occur if TB is
used inside DS/DE, it will not be affected by the
format of DS.
TC [slevel [spacing [tlevel [tab [h1 [h2 [h3 [h4
[h5]]]]]]]]]
Table of contents. This macro is normally used at
the last line of the document. It generates a
table of contents with headings up to the level
controlled by number register Cl. Note that Cl con
trols the saving of headings, it has nothing to do
with TC. Headings with level less than or equal to
slevel will get spacing number of lines before
them. Headings with level less than or equal to
tlevel will have their page numbers right justified
with dots or spaces separating the text and the
page number. Spaces is used if tab is greater than
zero, otherwise dots. Other headings will have the
page number directly at the end of the heading text
(ragged right).
The rest of the arguments will be printed, cen
tered, before the table of contents.
The user-defined macros TX and TY are used if TC is
called with at most four arguments. TX is called
before the printing of CONTENTS, and TY is called
instead of printing CONTENTS.
Equivalent macros can be defined for list of fig
ures, tables, equations and excibits by defining
TXxx or TYxx, where xx is Fg, TB, EC or EX.
String Ci can be set to control the indentations
for each heading-level. It must be scaled, like
.ds Ci .25i .5i .75i 1i 1i. The indentation is
normally controlled by the maxlength of headings in
each level.
All texts can be redefined, new stringvariables
Lifg, Litb, Liex, Liec and Licon contain "Figure",
"TABLE", "Exhibit", "Equation" and "CONTENTS".
These can be redefined to other languages.
TE Table end. See TS.
TH [N] Table header. See TS. TH ends the header of the
table. This header will be printed again if a page-
break occurs. Argument N isn't implemented yet.
TL [charging-case number(s) [filing-case number(s)]]
Begin title of memorandum. All text up to the next
AU is included in the title. Charging-case number
and filing-case are saved for use in the front page
processing.
TM [num1 [num2 [...]]]
Technical memorandumnumbers used in .MT. Unlimited
number of arguments may be given.
TP Top of page user-defined macro. This macro is
called instead of the normal page header. It is
possible to get complete control over the header.
Note that header and footer is printed in a sepa
rate environment. Linelength is preserved though.
TS [H] Table start. This is the start of a table specifi
cation to tbl. See separate manual for tbl. TS
ends with TE. Argument H tells mm that the table
has a header. See TH.
TX Userdefined table of contents exit. This macro is
called just before TC prints the word CONTENTS.
See TC.
TY Userdefined table of contents exit (no "CONTENTS").
This macro is called instead of printing CONTENTS.
See TC.
VERBON [flag [pointsize [font]]]
Begin verbatim output using courier font. Usually
for printing programs. All character has equal
width. The pointsize can be changed with the sec
ond argument. By specifying the font-argument it is
possible to use another font instead of courier.
flag controls several special features. It con
tains the sum of all wanted features.
ValueDescription
1 Disable the escape-character (\). This is nor
mally turned on during verbose output.
2 Add an empty line before the verbose text.
4 Add an empty line after the verbose text.
8 Print the verbose text with numbered lines.
This adds four digitsized spaces in the begin
ning of each line. Finer control is available
with the string-variable Verbnm. It contains
all arguments to the troff-command .nm, nor
mally '1'.
16 Indent the verbose text with five 'n':s. This
is controlled by the number-variable Verbin
(in units).
VERBOFF
End verbatim output.
VL text-indent [mark-indent [1]]
Variable-item list has no fixed mark, it assumes
that every LI have a mark instead. Text-indent
sets the indent to the text, and mark-indent the
distance from the current indent to the mark. A
third argument will prohibit printing of a blank
line before each item.
VM [top [bottom]]
Vertical margin.
WA [writer-name [title]]
Begins specification of the writer and writer's
address. Several names can be specified with empty
WA/WE-pairs, but only one address.
WE Ends the address-specification after .WA.
WC [format]
Footnote and display width control.
N Set default mode, -WF, -FF, -WD and FB.
WF Wide footnotes, wide also in two-column mode.
-WF Normal footnote width, follow column mode.
FF All footnotes gets the same width as the first
footnote encountered.
-FF Normal footnotes, width follows WF and -WF.
WD Wide displays, wide also in two-column mode.
-WD Normal display width, follow column mode.
FB Floating displays generates a line break when
printed on the current page.
-FB Floating displays does not generate line
break.
Strings used in mm:
App A string containing the word "APPENDIX".
Apptxt
The current appendix text.
EM Em dash string
H1txt Will be updated by .H and .HU to the current head
ing text. Also updated in table of contents &
friends.
HF Fontlist for headings, normally "2 2 2 2 2 2 2".
Nonnumeric fontnames may also be used.
HP Pointsize list for headings. Normally "0 0 0 0 0 0
0" which is the same as "10 10 10 10 10 10 10".
Index
Contains INDEX.
Indcmd
Contains the index command, sort -t\t.
Lifg String containing Figure.
Litb String containing TABLE.
Liex String containing Exhibit.
Liec String containing Equation.
Licon String containing CONTENTS.
Lf Contains "LIST OF FIGURES".
Lt Contains "LIST OF TABLES".
Lx Contains "LIST OF EXHIBITS".
Le Contains "LIST OF EQUATIONS".
Letfc Contains "Yours very truly,", used in .FC.
Letapp Contains "APPROVED:", used in .AV.
Letdate
Contains "Date", used in .AV.
LetCN Contains "CONFIDENTIAL", used in .LO CN.
LetSA Contains "To Whom It May Concern:", used in .LO SA.
LetAT Contains "ATTENTION:", used in .LO AT.
LetSJ Contains "SUBJECT:", used in .LO SJ.
LetRN Contains "In reference to:", used in .LO RN.
Letns is an array containing the different strings used
in .NS. It is really a number of stringvariables
prefixed with Letns!. If the argument doesn't
exist, it will be included between () with
Letns!copy as prefix and Letns!to as suffix.
Observe the space after copy and before to.
Name Value
Letns!0 Copy to
Letns!1 Copy (with att.) to
Letns!2 Copy (without att.) to
Letns!3 Att.
Letns!4 Atts.
Letns!5 Enc.
Letns!6 Encs.
Letns!7 Under separate cover
Letns!8 Letter to
Letns!9 Memorandum to
Letns!10 Copy (with atts.) to
Letns!11 Copy (without atts.) to
Letns!12 Abstract Only to
Letns!13 Complete Memorandum to
Letns!14 CC
Letns!copy Copy "
Letns!to " to
Letnsdef
Defines the standard-notation used when no argument
is given to .NS. Default is 0.
MO1 - MO12
Strings containing January thru December.
Qrf String containing "See chapter \\*[Qrfh], page
\\n[Qrfp].".
Rp Contains "REFERENCES".
Tcst Contains current status of table of contents and
list of XXXX. Empty outside .TC. Useful in user-
defined macros like .TP.
Value Meaning
co Table of contents
fg List of figures
tb List of tables
ec List of equations
ex List of exhibits
ap Appendix
Tm Contains \(tm, trade mark.
Verbnm Argument to .nm in .VERBON, default: 1.
Number variables used in mm:
Aph Print an appendix-page for every new appendix if
this numbervariable is non-zero. No output will
occur if Aph is zero, but there will always be an
appendix-entry in the 'List of contents'.
Cl Contents level [0:7], contents saved if heading
level <= Cl, default 2.
Cp Eject page between LIST OF XXXX if Cp == 0, default
0.
D Debugflag, values >0 produces varying degree of
debug. A value of 1 gives information about the
progress of formatting, default 0.
De Eject after floating display is output [0:1],
default 0.
Dsp Controls the space output before and after static
displays if defined. Otherwise is the value of Lsp
used.
Df Floating keep output [0:5], default 5.
Ds Lsp space before and after display if == 1 [0:1],
default 1.
Ej Eject page, default 0.
Eq Equation lable adjust 0=left, 1=right. Default 0.
Fs Footnote spacing, default 1.
H1-H7 Heading counters
H1dot Append a dot after the level one heading number if
> 0. Default is 1.
H1h
Copy of number register H1, but it is incremented
just before the page break. Useful in user defined
header macros. Hb Heading break level [0:7],
default 2.
Hc Heading centering level, [0:7]. Default 0.
Hi Heading temporary indent [0:2], default 1.
0 -> 0 indent, left margin
1 -> indent to right , like .P 1
2 -> indent to line up with text part of preceding
heading
Hps Numbervariable with the heading pre-space level. If
the heading-level is less than or equal to Hps,
then two lines will precede the section heading
instead of one. Default is first level only. The
real amount of lines is controlled by the variables
Hps1 and Hps2.
Hps1 This is the number of lines preceding .H when the
heading-level is greater than Hps. Value is in
units, normally 0.5.
Hps2 This is the number of lines preceding .H when the
heading-level is less than or equal to Hps. Value
is in units, normally 1.
Hs Heading space level [0:7], default 2.
Hss This is the number of lines that follows .H when
the heading-level is less than or equal to Hs.
Value is in units, normally 1.
Ht Heading numbering type, default 0. 0 -> multiple
(1.1.1 ...)
1 -> single
Hu Unnumbered heading level, default 2.
Hy Hyphenation in body, default 1.
0 -> no hyphenation
1 -> hyphenation 14 on
Iso Set this variable to 1 on the command line to get
ISO-formatted date string. (-rIso=1) Useless
inside a document.
Letwam Max lines in return-address, used in .WA/.WE.
Default 14.
Lf, Lt, Lx, Le
Enables (1) or disables (0) the printing of List of
figures, List of tables, List of exhibits and List
of equations. Default: Lf=1, Lt=1, Lx=1, Le=0.
Li List indent, used by .AL, default 6.
Limsp Flag for space between prefix and mark in automatic
lists (.AL).
0 == no space
1 == space
Ls List space, if current listlevel > Ls then no spac
ing will occur around lists. Default 99.
Lsp The size of an empty line. Normally 0.5v, but it is
1v if n is set (.nroff).
N Numbering style [0:5], default 0.
0 == (default) normal header for all pages.
1 == header replaces footer on first page, header
is empty.
2 == page header is removed on the first page.
3 == "section-page" numbering enabled.
4 == page header is removed on the first page.
5 == "section-page" and "section-figure" numbering
enabled. See also the number-register Sectf and
Sectp.
Np Numbered paragraphs, default 0.
0 == not numbered
1 == numbered in first level headings.
Of Format of figure,table,exhibit,equation titles,
default 0.
0 = ". "
1 = " - "
P Current page-number, normally the same as % unless
"section-page" numbering is enabled.
Pi paragraph indent, default 5.
Pgps Controls whether header and footer pointsize should
follow the current setting or just change when the
header and footer is defined.
ValueDescription
0 Pointsize will only change to the current set
ting when .PH, .PF, .OH, .EH, .OF or .OE is
executed.
1 Pointsize will change after every .S. This is
the default.
Ps paragraph spacing, default 1.
Pt Paragraph type, default 0.
0 == left-justified
1 == indented .P
2 == indented .P except after .H, .DE or .LE.
Sectf Flag controlling "section-figures". A non-zero
value enables this. See also register N.
Sectp Flag controlling "section-page-numbers". A non-zero
value enables this. See also register N.
Si Display indent, default 5.
Verbin Indent for .VERBON, default 5n.
.mgm Always 1.
INTERNALS
The letter macros is using different submacros depending
on the letter type. The name of the submacro has the let
ter type as suffix. It is therefore possible to define
other letter types, either in the national macro-file, or
as local additions. .LT will set the number variables Pt
and Pi to 0 and 5. The following strings and macros must
be defined for a new letter type:
let@init_type
This macro is called directly by .LT. It is sup
posed to initialize variables and other stuff.
let@head_type
This macro prints the letter head, and is called
instead of the normal page header. It is supposed
to remove the alias let@header, otherwise it will
be called for all pages.
let@sg_type name title n flag [arg1 [arg2 [...]]]
.SG is calling this macro only for letters, memo
randums has its own processing. name and title is
specified thru .WA/.WB. n is the counter, 1-max,
and flag is true for the last name. Any other argu
ment to .SG is appended.
let@fc_type closing
This macro is called by .FC, and has the formal
closing as argument.
.LO is implemented as a general option-macro. .LO demands
that a string named Lettype is defined, where type is the
letter type. .LO will then assign the argument to the
string variable let*lo-type.
AUTHOR
Jrgen Hgg, Lund, Sweden <jh@axis.se>.
FILES
/usr/freeware/share/groff/1.17.2/tmac/tmac.m
/usr/freeware/share/groff/1.17.2/tmac/mm/*.cov
/usr/freeware/share/groff/1.17.2/tmac/mm/*.MT
/usr/freeware/share/groff/1.17.2/tmac/mm/locale
SEE ALSOgroff(1), troff(1), tbl(1), pic(1), eqn(1)mm(7)mmse(7)Groff Version 1.17.2 27 June 2001 GROFF_MM(7)
