Mom -- Quick reference guide

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# Quick reference guide

Once you know your way around mom, you may find this guide preferable to using the Table of Contents. It lists mom’s major user-space macros. The links point to references found elsewhere in the documentation.

## Index to the quick reference guide

### TYPESETTING MACROS

- Paper size, margins, line length
- Family, font, point size
- Font modifications
- Linespacing (leading)
- Justification, quad, breaking lines
- Hyphenation
- Word and sentence spacing
- Kerning, ligatures, smartquotes
- Horizontal/vertical motions, columns
- Indents
- Tabs
- Underscoring, underlining
- Superscipts
- Nested lists
- Colour
- Dropcaps
- Smallcaps
- Utilities
- Graphical objects and images

### DOCUMENT PROCESSING MACROS

- Reference macros (metadata)
- Document type and initial defaults
- – Slides
- TYPEWRITE control macros
- Vertical whitespace management
- Document and section cover (title) pages
- Set documents in columns
- Line numbering
- Initiate document processing

- Global print style changes after START
- Managing the docheader
- Epigraphs
- Headings
- Paragraphs
- Quotes (line for line quotes)
- Blockquotes (cited passages of text)
- Code snippets (inserting bits of programming code)
- Author linebreaks (section breaks)
- Document termination string
- Footnotes
- Endnotes
- Margin notes
- Floats
- Images and graphics
- Shaded backgrounds, frames, page colour
- eqn support
- pic support
- grap support
- tbl support
- Captions and labels
- Bibliographic references
- Tables of contents
- Lists of Figures, Tables, and Equations
- Letter (correspondence) macros
- Managing page headers and footers
- Recto/verso page headers and footers
- Pagination
- Utilities

## Quick reference guide

`TYPESETTING MACROS`

+++ Paper size, margins, line length
PAPER | -- set common paper sizes (letter, A4, etc)
PAGEWIDTH | -- set a custom page width
PAGELENGTH | -- set a custom page length
PAGE | -- set explicit page dimensions and margins
T_MARGIN | -- set a top margin
B_MARGIN | -- set a bottom margin
L_MARGIN | -- set a left margin (page offset)
R_MARGIN | -- set a right margin
LL | -- set a line length

+++ Family, font, point size
FAMILY | -- set the family of type
FT | -- set the font style (roman, italic, etc)
FALLBACK_FONT | -- establish a fallback font (for missing fonts)
PT_SIZE | -- set the point size
\*[SIZE n] | -- change the point size inline

+++ Font modifications
Pseudo italic
SETSLANT | -- set the degree of slant
\*[SLANT] | -- invoke pseudo italic inline
\*[SLANTX] | -- turn off pseudo italic inline
Pseudo bold
SETBOLDER | -- set the amount of emboldening
\*[BOLDER] | -- invoke pseudo bold inline
\*[BOLDERX] | -- turn off pseudo bold inline
Pseudo condensed
CONDENSE | -- set the amount to pseudo condense
\*[COND] | -- invoke pseudo condensing inline
\*[CONDX] | -- turn off pseudo condensing inline
Pseudo extended
EXTEND | -- set the amount to pseudo extend
\*[EXT] | -- invoke pseudo extending inline
\*[EXTX] | -- turn off pseudo condensing inline

+++ Linespacing (leading)
LS | -- set the linespacing (leading)
AUTOLEAD | -- set the linespacing relative to the point size

+++ Justification, quad, line-by-line setting, breaking lines
JUSTIFY | -- justify text to both margins
QUAD | -- "justify" text left, centre, or right
LEFT | -- set line-by-line quad left
CENTER | -- set line-by-line quad centre
RIGHT | -- set line-by-line quad right
BR | -- break a justified line
SPREAD | -- force justify a line
EL | -- break a line without advancing on the page

+++ Hyphenation
HY | -- automatic hyphenation on/off
HY_SET | -- set automatic hyphenation parameters

+++ Word and sentence spacing
WS | -- set the minimum word space size
SS | -- set the sentence space size

+++ Kerning, ligatures, smartquotes
KERN | -- automatic character pair kerning on/off
\*[BU n] | -- move characters pairs closer together inline
\*[FU n] | -- move character pairs further apart inline
RW | -- uniformly tighten space between characters
EW | -- uniformly loosen space between characters
BR_AT_LINE_KERN | -- break previous line when RW or EW is invoked
LIGATURES | -- automatic generation of ligatures on/off
SMARTQUOTES | -- smartquoting on/off

+++ Horizontal and vertical movements, columnar setting
ALD | -- move downards on the page
RLD | -- move upwards on the page
SPACE | -- insert space between lines on a page
\*[DOWN n] | -- temporarily move downwards in a line
\*[UP n] | -- temporarily move upwards in a line
\*[FWD n] | -- move forward in a line
\*[BCK n] | -- move backwards in a line
MCO | -- multiple columns on
MCR | -- recto vertical position of column start
MCX | -- multiple columns off, advance past longest column

+++ Indents
IL | -- set and turn on a left indent
IR | -- set and turn on a right indent
IB | -- set and turn on indents both left and right
IQ | -- quit (exit) all indents
TI | -- set and turn on a temporary (one line) indent
HI | -- set and turn on a hanging indent
ILX | -- left indents off
IRX | -- right indents off
IBX | -- both left and right indents off

+++ Tabs
TAB_SET | -- set up a typesetting tab
TAB <n> | -- call tab <n>
TQ | -- quit (exit) tabs
\*[ST<n>]... | -- string tabs (mark tab positions inline)
\*[ST<n>X]
TN | -- move to tab<n+1> without advancing on the page
ST | -- set quad/fill for string tabs

+++ Underscoring, underlining
UNDERSCORE | -- underscore
UNDERSCORE2 | -- double underscore
UNDERLINE | -- underline (fixed width fonts only)
\*[UL]... | -- invoke underlining inline (fixed width fonts only)
\*[ULX]

+++ Superscipts
\*[SUP]...\*[SUPX] | -- superscript
\*[CONDSUP]...\*[CONDSUPX] | -- pseudo-condensed superscript
\*[EXTSUP]...\*[EXTSUPX] | -- pseudo extended supercript
SUPERSCRIPT_RAISE_AMOUNT | -- vertical offset of superscripts

+++ Nested lists
LIST | -- begin a list
ITEM | -- begin an item in a list
SHIFT_LIST | -- change the indent of a list
RESET_LIST | -- clear and reset a list’s enumerator
PAD_LIST_DIGITS | -- reserve space for digits

+++ Colour
NEWCOLOR | -- initialize (define) a colour
COLOR | -- begin using an initialized colour
XCOLOR | -- initialize a "named" X colour
\*[<colorname>] | -- begin using an initialized colour inline

+++ Dropcaps
DROPCAP | -- set a dropcap
DROPCAP_FAMILY | -- set a dropcap’s family
DROPCAP_FONT | -- set a dropcap’s font style
DROPCAP_COLOR | -- set a dropcap’s colour
DROPCAP_ADJUST | -- adjust size of a dropcap
DROPCAP_GUTTER | -- adjust space between a dropcap and regular text

+++ Smallcaps
SMALLCAPS
SMALLCAPS_STYLE

+++ Utilities
ALIAS | -- give a macro a new name
CAPS | -- set type all caps
COMMENT | -- silently embed comments in a document
ESC_CHAR | -- change the default escape character
\*[LEADER] | -- insert leaders at the end of a line
LEADER_CHARACTER | -- change the character used for leaders
NEWPAGE | -- break to a new page
NEWSLIDE | -- break to a new slide
PAUSE | -- pause slide presentation
TRANSITION | -- transition effect for slides
PAD | -- insert equalized whitespace into a line
PAD_MARKER | -- change the pad marker
\*[RULE] | -- draw a full measure rule
SIZESPECS | -- cap-height, x-height, descender depth
SILENT | -- output processing off or on
TRAP | -- enable or disable page position traps
LEFT_HANG / \*[HANG] | -- hanging punctuation

+++ Graphical objects and images
DRH | -- draw a horizontal rule
DRV | -- draw a vertical rule
DBX | -- draw a box
DCL | -- draw a circle (ellipse)
RULE_WEIGHT | -- set weight of rules drawn with \*[RULE]
PDF_IMAGE | -- insert a PDF image
PSPIC | -- insert a PostScript image

`DOCUMENT PROCESSING MACROS`

+++ Reference macros
TITLE | -- document title
DOCTITLE | -- document title (if different from TITLE)
ENDNOTE_TITLE | -- document/chapter id string for endnotes
CHAPTER | -- chapter number
CHAPTER_TITLE | -- chapter title
CHAPTER_STRING | -- what to use in place of “Chapter”
SUBTITLE | -- document subtitle
AUTHOR | -- document author(s)
DOC_COVERTITLE | -- document title cover
COVERTITLE | -- section cover title
COPYRIGHT | -- copyright
MISC | -- miscellaneous cover information
DRAFT | -- document’s draft number
DRAFT_STRING | -- what to use in place of “Draft”
REVISION | -- document’s revision number
REVISION_STRING | -- what to use in place of “Revision”
PDF_TITLE | -- PDF viewer window title
TOC_HEADING | -- non-pagenumbered line inserted into the TOC

+++ General document formatting directives
DOCTYPE | -- general document type
DOCTYPE SLIDES | -- create slide presentation
COPYSTYLE | -- draft or final copy
PRINTSTYLE | -- typeset or “typewritten”

+++ Line numbering
NUMBER_LINES | -- automatic line numbering on/off
NUMBER_QUOTE_LINES | -- numbering of QUOTE lines on/off
NUMBER_BLOCKQUOTE_LINES | -- numbering of BLOCKQUOTE lines on/off
Control macros |

+++ Set documents in columns
COLUMNS
COL_NEXT
COL_BREAK

+++ TYPEWRITE control macros
TYPEWRITER_FAMILY | alternative to Courier
TYPEWRITER_SIZE | point size of typewriter font
UNDERLINE_ITALIC | -- underlining of italics on
UNDERLINE_QUOTES | -- underlining of QUOTEs on/off
ITALIC_MEANS_ITALIC | -- use real italics (not underlining)
UNDERLINE_SLANT | -- underlining of pseudo-italics on
SLANT_MEANS_SLANT | -- use pseudo italics (not underlining)

+++ Initiate document processing
START | -- begin document processing

+++ Epigraphs
EPIGRAPH | -- set an epigraph underneath the docheader
Control macros | -- change default style of epigraphs

+++ Headings
HEADING | -- hierarchical headings
Control macros | -- style heading levels
HEADING_STYLE | -- set style parameters for heading levels
PREFIX_CHAPTER_NUMBER | -- add chapter number to heading numbering

+++ Paragraphs
PP | -- set a paragraph
Control macros | -- managing paragraph style concerns
PP_FONT | -- globally change font of regular paragraphs
PARA_INDENT | -- set the paragraph first-line indent
INDENT_FIRST_PARAS | -- indenting of paragraph first-lines on/off
PARA_SPACE | -- linespace between paragraphs on/off

+++ Quotes (line for line verbatim quotes)
QUOTE | -- set quoted text line for line
Control macros | -- change default style of quotes
ALWAYS_FULLSPACE_QUOTES | -- control vertical space around quotes

+++ Blockquotes (cited passages of text)
BLOCKQUOTE | -- set passages of cited text
Control macros | -- change default blockquote style
ALWAYS_FULLSPACE_BLOCKQUOTES | -- control vertical spacing

+++ Floats
FLOAT | -- keep blocks of input together, output on next page if necessary

+++ Images and graphics
PDF_IMAGE | -- inserting pdf images
PDF_IMAGE_FRAME | -- set parameters for pdf image frames
PSPIC | -- inserting PostScript images

+++ Shaded backgrounds, frames, page colour
BOX -- shaded backgrounds and frames
PAGE_COLOR

+++ eqn support
EQ | -- begin an eqn block
EN | -- end an eqn block

+++ pic support
PS | -- begin a pic block
PE | -- end a pic block
PIC_TEXT_STYLE | -- set style for pic text

+++ grap support
G1 | -- begin a grap block
G2 | -- end a grap block

+++ tbl support
TS | -- begin a tbl block
TH | -- running table header (after TS H)
TE | -- end tbl block

+++ Captions and labels
AUTOLABEL | -- auto-label figures, tables, equations
SET_AUTOLABEL | -- set or reset autolabel numbers
CAPTION_AFTER_LABEL | -- place captions after labels
MLA | -- MLA-style labelling and captioning
CAPTION | -- add a caption to a float or (block)quote
LABEL | -- add a label to a float or (block)quote
CAPTIONS | -- set style for captions
LABELS | -- set style for labels
SOURCES | -- set style for sources (tbl only)

+++ Lists of Figures, Tables, and Equations
LIST_OF_FIGURES | -- generate a List of Figures
LIST_OF_TABLES | -- generate a List of Tables
LIST_OF_EQUATIONS | -- generate a List of Equations
LISTS_STYLE | -- set style parameters for Lists

+++ Code snippets
CODE | -- set a code snippet
Control macros | -- change default style of code snippets
General | -- family, font, and colour
CODE_SIZE | -- code size as a percentage of prevailing text

+++ Author linebreaks (section breaks)
LINEBREAK | -- insert an author linebreak (section break)
Control macros | -- change default style of linebreaks
LINEBREAK_CHAR | -- character to use for author linebreaks
LINEBREAK_COLOR | -- colour of author linebreak character

+++ Document termination string
FINIS | -- insert a document termination string
Control macros | -- change default style finis string
FINIS_STRING | -- set the document termination string
FINIS_STRING_CAPS | -- capitalization of termination string
FINIS_COLOR | -- set the document termination string colour

+++ Footnotes
FOOTNOTE | -- set a footnote
Control macros | -- change default style of footnotes
FOOTNOTE_MARKERS | -- footnote markers on/off
FOOTNOTE_MARKER_STYLE | -- type of footnote marker to use
RESET_FOOTNOTE_NUMBER | -- reset footnote numbering
FOOTNOTE_RULE | -- footnote separator rule on/off
FOOTNOTE_RULE_ADJ | -- adjust position of footnote rule
FOOTNOTE_RULE_LENGTH | -- adjust length of footnote rule
FOOTNOTES_RUN_ON | -- instruct footnotes to be continuous

+++ Endnotes
ENDNOTE | -- set an endnote
\*[EN-MARK] | -- mark initial line of a range of line numbers (for use with line numbered endnotes)
ENDNOTES | -- output endnotes
Control macros |

General style control
Pagination
Header/footer control
Title control
Document/section identification control
Identification style

+++ Margin notes
MN_INIT | -- initialize margin notes
MN | -- set a margin note

+++ Bibliographic references
REF | -- begin a reference
FOOTNOTE_REFS | -- place references in footnotes
ENDNOTE_REFS | -- place references in endnotes
REF( / REF) | -- put parentheses around embedded references
REF[ / REF] | -- put square brackets around embedded references
REF{ / REF} | -- put curly braces around embedded references
BIBLIOGRAPHY | -- output a bibliography
Control macros

BIBLIOGRAPHY_TYPE -- "plain" or enumerated list
General style control
Header/footer control
Main head control

+++ Tables of contents
TOC | -- output a table of contents
NO_TOC_ENTRY | -- omit a document section from the TOC
TOC_HEADING | -- insert a heading into the TOC
Control macros

General style control
Page numbering
Header string control
Entries and reference page numbers style control
TOC_TITLE_STYLE
TOC_ENTRY_STYLE
TOC_HEADING_STYLE
Additional table of contents control macros

+++ Letter (correspondence) macros
DATE | -- letter’s date
FROM | -- letter’s addresser
TO | -- letter’s addressee
GREETING | -- letter’s salutation
CLOSING | -- letter’s closing salutation
CLOSING_INDENT | -- indentation of the closing salutation
SIGNATURE_SPACE | -- room to leave for the signature
NO_SUITE | -- printing of "next page number" off or on

+++ Changing global print style parameters after START
DOC_LEFT_MARGIN | -- left margin of everything on the page
DOC_RIGHT_MARGIN | -- right margin of everything on the page
DOC_LINE_LENGTH | -- document’s base line length
DOC_FAMILY | -- document’s base family
DOC_PT_SIZE | -- document’s base point size
DOC_LEAD | -- document’s base lead
DOC_QUAD | -- document’s base quad directions

+++ Managing a document’s first-page header
DOCHEADER | -- document first-page header on/off
Control macros | -- change default style of docheader elements

+++ Managing page headers and footers
HEADERS | -- page headers on/off
FOOTERS | -- page footers on/off
HEADERS_AND_FOOTERS | -- enable generation of both headers and footers
Control macros

Strings | -- left-right-center strings
Style | -- change defaults for headers and/or footers
Global | -- global style changes
Part-by-part | -- part-by-part style changes
Vertical placement | -- adjust position of headers and/or footers
Separator rule | -- manage the header/footer separator rule

+++ Recto/verso page headers and footers
RECTO_VERSO | -- recto/verso headers and/or footers on/off
FORCE_RECTO | -- insert blank pages so chapters start recto
SWITCH_HEADERS | -- switch recto or verso header
SWITCH_FOOTERS | -- switch recto or verso footer
HEADER_RECTO | -- string that constitutes a recto header
HEADER_VERSO | -- string that constitutes a verso header
FOOTER_RECTO | -- string that constitutes a recto footer
FOOTER_VERSO | -- string that constitutes a recto footer

+++ Pagination
PAGINATE | -- pagination on/off
Control macros | -- change default style for pagination
PAGENUMBER | -- user-defined (starting) page number
PAGENUM_STYLE | -- digits, roman numerals, etc
PAGENUMBER_STRING | -- user-defined page numbering string
PAGENUM_ON_FIRST_PAGE | -- when page numbering is at page top
DRAFT_WITH_PAGENUMBER | -- attach draft/revision to page number

+++ Vertical whitespace management
SHIM | -- align to the baseline grid
FLEX | -- insert flexible whitespace

+++ Document and section cover (title) pages
DOC_COVER | -- information to include in a document cover
COVER | -- information to include in a section cover
DOC_COVERS | -- printing of document covers on/off
COVERS | -- printing of section covers on/off
DOC_COVERTEXT | -- user-added text for document covers
COVERTEXT | -- user-added text for section covers
DOC_COVER_IMAGE | -- add images to document covers
COVER_IMAGE | -- add images to document covers
Control macros | -- change style defaults for covers

+++ Utilities
ADD_SPACE | -- add space to the top of a page
RESTORE_SPACE | -- restore spacing at the top of a page
BLANKPAGE | -- output one or more blank pages
DOC_LEAD_ADJUST | -- adjust leading to fill pages
COLLATE | -- join documents (chapters/sections)
CENTER_BLOCK | -- centre blocks of type

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