path: root/man/man5/pandoc_markdown.5

.\"t
.TH PANDOC_MARKDOWN 5 "July 30, 2011" "Pandoc"
.SH NAME
pandoc_markdown - markdown syntax for pandoc(1)
.SH DESCRIPTION
.PP
Pandoc understands an extended and slightly revised version of John
Gruber\[aq]s markdown syntax.
This document explains the syntax, noting differences from standard
markdown.
Except where noted, these differences can be suppressed by specifying
the \f[C]--strict\f[] command-line option.
.SH PHILOSOPHY
.PP
Markdown is designed to be easy to write, and, even more importantly,
easy to read:
.RS
.PP
A Markdown-formatted document should be publishable as-is, as plain
text, without looking like it\[aq]s been marked up with tags or
formatting instructions.
-- John Gruber
.RE
.PP
This principle has guided pandoc\[aq]s decisions in finding syntax for
tables, footnotes, and other extensions.
.PP
There is, however, one respect in which pandoc\[aq]s aims are different
from the original aims of markdown.
Whereas markdown was originally designed with HTML generation in mind,
pandoc is designed for multiple output formats.
Thus, while pandoc allows the embedding of raw HTML, it discourages it,
and provides other, non-HTMLish ways of representing important document
elements like definition lists, tables, mathematics, and footnotes.
.SH PARAGRAPHS
.PP
A paragraph is one or more lines of text followed by one or more blank
line.
Newlines are treated as spaces, so you can reflow your paragraphs as you
like.
If you need a hard line break, put two or more spaces at the end of a
line, or type a backslash followed by a newline.
.SH HEADERS
.PP
There are two kinds of headers, Setext and atx.
.SS Setext-style headers
.PP
A setext-style header is a line of text "underlined" with a row of
\f[C]=\f[] signs (for a level one header) of \f[C]-\f[] signs (for a
level two header):
.IP
.nf
\f[C]
A\ level-one\ header
==================

A\ level-two\ header
------------------
\f[]
.fi
.PP
The header text can contain inline formatting, such as emphasis (see
Inline formatting, below).
.SS Atx-style headers
.PP
An Atx-style header consists of one to six \f[C]#\f[] signs and a line
of text, optionally followed by any number of \f[C]#\f[] signs.
The number of \f[C]#\f[] signs at the beginning of the line is the
header level:
.IP
.nf
\f[C]
##\ A\ level-two\ header

###\ A\ level-three\ header\ ###
\f[]
.fi
.PP
As with setext-style headers, the header text can contain formatting:
.IP
.nf
\f[C]
#\ A\ level-one\ header\ with\ a\ [link](/url)\ and\ *emphasis*
\f[]
.fi
.PP
Standard markdown syntax does not require a blank line before a header.
Pandoc does require this (except, of course, at the beginning of the
document).
The reason for the requirement is that it is all too easy for a
\f[C]#\f[] to end up at the beginning of a line by accident (perhaps
through line wrapping).
Consider, for example:
.IP
.nf
\f[C]
I\ like\ several\ of\ their\ flavors\ of\ ice\ cream:
#22,\ for\ example,\ and\ #5.
\f[]
.fi
.SS Header identifiers in HTML
.PP
\f[I]Pandoc extension\f[].
.PP
Each header element in pandoc\[aq]s HTML output is given a unique
identifier.
This identifier is based on the text of the header.
To derive the identifier from the header text,
.IP \[bu] 2
Remove all formatting, links, etc.
.IP \[bu] 2
Remove all punctuation, except underscores, hyphens, and periods.
.IP \[bu] 2
Replace all spaces and newlines with hyphens.
.IP \[bu] 2
Convert all alphabetic characters to lowercase.
.IP \[bu] 2
Remove everything up to the first letter (identifiers may not begin with
a number or punctuation mark).
.IP \[bu] 2
If nothing is left after this, use the identifier \f[C]section\f[].
.PP
Thus, for example,
.PP
.TS
tab(@);
l l.
T{
Header
T}@T{
Identifier
T}
_
T{
Header identifiers in HTML
T}@T{
\f[C]header-identifiers-in-html\f[]
T}
T{
\f[I]Dogs\f[]?--in \f[I]my\f[] house?
T}@T{
\f[C]dogs--in-my-house\f[]
T}
T{
HTML, S5, or RTF?
T}@T{
\f[C]html-s5-or-rtf\f[]
T}
T{
3.
Applications
T}@T{
\f[C]applications\f[]
T}
T{
33
T}@T{
\f[C]section\f[]
T}
.TE
.PP
These rules should, in most cases, allow one to determine the identifier
from the header text.
The exception is when several headers have the same text; in this case,
the first will get an identifier as described above; the second will get
the same identifier with \f[C]-1\f[] appended; the third with
\f[C]-2\f[]; and so on.
.PP
These identifiers are used to provide link targets in the table of
contents generated by the \f[C]--toc|--table-of-contents\f[] option.
They also make it easy to provide links from one section of a document
to another.
A link to this section, for example, might look like this:
.IP
.nf
\f[C]
See\ the\ section\ on
[header\ identifiers](#header-identifiers-in-html).
\f[]
.fi
.PP
Note, however, that this method of providing links to sections works
only in HTML.
.PP
If the \f[C]--section-divs\f[] option is specified, then each section
will be wrapped in a \f[C]div\f[] (or a \f[C]section\f[], if
\f[C]--html5\f[] was specified), and the identifier will be attached to
the enclosing \f[C]<div>\f[] (or \f[C]<section>\f[]) tag rather than the
header itself.
This allows entire sections to be manipulated using javascript or
treated differently in CSS.
.SH BLOCK QUOTATIONS
.PP
Markdown uses email conventions for quoting blocks of text.
A block quotation is one or more paragraphs or other block elements
(such as lists or headers), with each line preceded by a \f[C]>\f[]
character and a space.
(The \f[C]>\f[] need not start at the left margin, but it should not be
indented more than three spaces.)
.IP
.nf
\f[C]
>\ This\ is\ a\ block\ quote.\ This
>\ paragraph\ has\ two\ lines.
>
>\ 1.\ This\ is\ a\ list\ inside\ a\ block\ quote.
>\ 2.\ Second\ item.
\f[]
.fi
.PP
A "lazy" form, which requires the \f[C]>\f[] character only on the first
line of each block, is also allowed:
.IP
.nf
\f[C]
>\ This\ is\ a\ block\ quote.\ This
paragraph\ has\ two\ lines.

>\ 1.\ This\ is\ a\ list\ inside\ a\ block\ quote.
2.\ Second\ item.
\f[]
.fi
.PP
Among the block elements that can be contained in a block quote are
other block quotes.
That is, block quotes can be nested:
.IP
.nf
\f[C]
>\ This\ is\ a\ block\ quote.
>
>\ >\ A\ block\ quote\ within\ a\ block\ quote.
\f[]
.fi
.PP
Standard markdown syntax does not require a blank line before a block
quote.
Pandoc does require this (except, of course, at the beginning of the
document).
The reason for the requirement is that it is all too easy for a
\f[C]>\f[] to end up at the beginning of a line by accident (perhaps
through line wrapping).
So, unless \f[C]--strict\f[] is used, the following does not produce a
nested block quote in pandoc:
.IP
.nf
\f[C]
>\ This\ is\ a\ block\ quote.
>>\ Nested.
\f[]
.fi
.SH VERBATIM (CODE) BLOCKS
.SS Indented code blocks
.PP
A block of text indented four spaces (or one tab) is treated as verbatim
text: that is, special characters do not trigger special formatting, and
all spaces and line breaks are preserved.
For example,
.IP
.nf
\f[C]
\ \ \ \ if\ (a\ >\ 3)\ {
\ \ \ \ \ \ moveShip(5\ *\ gravity,\ DOWN);
\ \ \ \ }
\f[]
.fi
.PP
The initial (four space or one tab) indentation is not considered part
of the verbatim text, and is removed in the output.
.PP
Note: blank lines in the verbatim text need not begin with four spaces.
.SS Delimited code blocks
.PP
\f[I]Pandoc extension\f[].
.PP
In addition to standard indented code blocks, Pandoc supports
\f[I]delimited\f[] code blocks.
These begin with a row of three or more tildes (\f[C]~\f[]) and end with
a row of tildes that must be at least as long as the starting row.
Everything between the tilde-lines is treated as code.
No indentation is necessary:
.IP
.nf
\f[C]
~~~~~~~
if\ (a\ >\ 3)\ {
\ \ moveShip(5\ *\ gravity,\ DOWN);
}
~~~~~~~
\f[]
.fi
.PP
Like regular code blocks, delimited code blocks must be separated from
surrounding text by blank lines.
.PP
If the code itself contains a row of tildes, just use a longer row of
tildes at the start and end:
.IP
.nf
\f[C]
~~~~~~~~~~~~~~~~
~~~~~~~~~~
code\ including\ tildes
~~~~~~~~~~
~~~~~~~~~~~~~~~~
\f[]
.fi
.PP
Optionally, you may specify the language of the code block using this
syntax:
.IP
.nf
\f[C]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\ {.haskell\ .numberLines}
qsort\ []\ \ \ \ \ =\ []
qsort\ (x:xs)\ =\ qsort\ (filter\ (<\ x)\ xs)\ ++\ [x]\ ++
\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ qsort\ (filter\ (>=\ x)\ xs)\ 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
\f[]
.fi
.PP
Some output formats can use this information to do syntax highlighting.
Currently, the only output format that uses this information is HTML.
.PP
If pandoc has been compiled with syntax highlighting support, then the
code block above will appear highlighted, with numbered lines.
(To see which languages are supported, do \f[C]pandoc\ --version\f[].)
.PP
If pandoc has not been compiled with syntax highlighting support, the
code block above will appear as follows:
.IP
.nf
\f[C]
<pre\ class="haskell">
\ \ <code>
\ \ ...
\ \ </code>
</pre>
\f[]
.fi
.SH LISTS
.SS Bullet lists
.PP
A bullet list is a list of bulleted list items.
A bulleted list item begins with a bullet (\f[C]*\f[], \f[C]+\f[], or
\f[C]-\f[]).
Here is a simple example:
.IP
.nf
\f[C]
*\ one
*\ two
*\ three
\f[]
.fi
.PP
This will produce a "compact" list.
If you want a "loose" list, in which each item is formatted as a
paragraph, put spaces between the items:
.IP
.nf
\f[C]
*\ one

*\ two

*\ three
\f[]
.fi
.PP
The bullets need not be flush with the left margin; they may be indented
one, two, or three spaces.
The bullet must be followed by whitespace.
.PP
List items look best if subsequent lines are flush with the first line
(after the bullet):
.IP
.nf
\f[C]
*\ here\ is\ my\ first
\ \ list\ item.
*\ and\ my\ second.
\f[]
.fi
.PP
But markdown also allows a "lazy" format:
.IP
.nf
\f[C]
*\ here\ is\ my\ first
list\ item.
*\ and\ my\ second.
\f[]
.fi
.SS The four-space rule
.PP
A list item may contain multiple paragraphs and other block-level
content.
However, subsequent paragraphs must be preceded by a blank line and
indented four spaces or a tab.
The list will look better if the first paragraph is aligned with the
rest:
.IP
.nf
\f[C]
\ \ *\ First\ paragraph.

\ \ \ \ Continued.

\ \ *\ Second\ paragraph.\ With\ a\ code\ block,\ which\ must\ be\ indented
\ \ \ \ eight\ spaces:

\ \ \ \ \ \ \ \ {\ code\ }
\f[]
.fi
.PP
List items may include other lists.
In this case the preceding blank line is optional.
The nested list must be indented four spaces or one tab:
.IP
.nf
\f[C]
*\ fruits
\ \ \ \ +\ apples
\ \ \ \ \ \ \ \ -\ macintosh
\ \ \ \ \ \ \ \ -\ red\ delicious
\ \ \ \ +\ pears
\ \ \ \ +\ peaches
*\ vegetables
\ \ \ \ +\ brocolli
\ \ \ \ +\ chard
\f[]
.fi
.PP
As noted above, markdown allows you to write list items "lazily,"
instead of indenting continuation lines.
However, if there are multiple paragraphs or other blocks in a list
item, the first line of each must be indented.
.IP
.nf
\f[C]
+\ A\ lazy,\ lazy,\ list
item.

+\ Another\ one;\ this\ looks
bad\ but\ is\ legal.

\ \ \ \ Second\ paragraph\ of\ second
list\ item.
\f[]
.fi
.PP
\f[B]Note:\f[] Although the four-space rule for continuation paragraphs
comes from the official markdown syntax guide, the reference
implementation, \f[C]Markdown.pl\f[], does not follow it.
So pandoc will give different results than \f[C]Markdown.pl\f[] when
authors have indented continuation paragraphs fewer than four spaces.
.PP
The markdown syntax guide is not explicit whether the four-space rule
applies to \f[I]all\f[] block-level content in a list item; it only
mentions paragraphs and code blocks.
But it implies that the rule applies to all block-level content
(including nested lists), and pandoc interprets it that way.
.SS Ordered lists
.PP
Ordered lists work just like bulleted lists, except that the items begin
with enumerators rather than bullets.
.PP
In standard markdown, enumerators are decimal numbers followed by a
period and a space.
The numbers themselves are ignored, so there is no difference between
this list:
.IP
.nf
\f[C]
1.\ \ one
2.\ \ two
3.\ \ three
\f[]
.fi
.PP
and this one:
.IP
.nf
\f[C]
5.\ \ one
7.\ \ two
1.\ \ three
\f[]
.fi
.PP
\f[I]Pandoc extension\f[].
.PP
Unlike standard markdown, Pandoc allows ordered list items to be marked
with uppercase and lowercase letters and roman numerals, in addition to
arabic numerals.
List markers may be enclosed in parentheses or followed by a single
right-parentheses or period.
They must be separated from the text that follows by at least one space,
and, if the list marker is a capital letter with a period, by at least
two spaces.[1]
.PP
Pandoc also pays attention to the type of list marker used, and to the
starting number, and both of these are preserved where possible in the
output format.
Thus, the following yields a list with numbers followed by a single
parenthesis, starting with 9, and a sublist with lowercase roman
numerals:
.IP
.nf
\f[C]
\ 9)\ \ Ninth
10)\ \ Tenth
11)\ \ Eleventh
\ \ \ \ \ \ \ i.\ subone
\ \ \ \ \ \ ii.\ subtwo
\ \ \ \ \ iii.\ subthree
\f[]
.fi
.PP
Note that Pandoc pays attention only to the \f[I]starting\f[] marker in
a list.
So, the following yields a list numbered sequentially starting from 2:
.IP
.nf
\f[C]
(2)\ Two
(5)\ Three
1.\ \ Four
*\ \ \ Five
\f[]
.fi
.PP
If default list markers are desired, use \f[C]#.\f[]:
.IP
.nf
\f[C]
#.\ \ one
#.\ \ two
#.\ \ three
\f[]
.fi
.SS Definition lists
.PP
\f[I]Pandoc extension\f[].
.PP
Pandoc supports definition lists, using a syntax inspired by PHP
Markdown Extra and reStructuredText:[2]
.IP
.nf
\f[C]
Term\ 1

:\ \ \ Definition\ 1

Term\ 2\ with\ *inline\ markup*

:\ \ \ Definition\ 2

\ \ \ \ \ \ \ \ {\ some\ code,\ part\ of\ Definition\ 2\ }

\ \ \ \ Third\ paragraph\ of\ definition\ 2.
\f[]
.fi
.PP
Each term must fit on one line, which may optionally be followed by a
blank line, and must be followed by one or more definitions.
A definition begins with a colon or tilde, which may be indented one or
two spaces.
A term may have multiple definitions, and each definition may consist of
one or more block elements (paragraph, code block, list, etc.)
, each indented four spaces or one tab stop.
.PP
If you leave space after the definition (as in the example above), the
blocks of the definitions will be considered paragraphs.
In some output formats, this will mean greater spacing between
term/definition pairs.
For a compact definition list, do not leave space between the definition
and the next term:
.IP
.nf
\f[C]
Term\ 1
\ \ ~\ Definition\ 1
Term\ 2
\ \ ~\ Definition\ 2a
\ \ ~\ Definition\ 2b
\f[]
.fi
.SS Numbered example lists
.PP
\f[I]Pandoc extension\f[].
.PP
The special list marker \f[C]\@\f[] can be used for sequentially
numbered examples.
The first list item with a \f[C]\@\f[] marker will be numbered
\[aq]1\[aq], the next \[aq]2\[aq], and so on, throughout the document.
The numbered examples need not occur in a single list; each new list
using \f[C]\@\f[] will take up where the last stopped.
So, for example:
.IP
.nf
\f[C]
(\@)\ \ My\ first\ example\ will\ be\ numbered\ (1).
(\@)\ \ My\ second\ example\ will\ be\ numbered\ (2).

Explanation\ of\ examples.

(\@)\ \ My\ third\ example\ will\ be\ numbered\ (3).
\f[]
.fi
.PP
Numbered examples can be labeled and referred to elsewhere in the
document:
.IP
.nf
\f[C]
(\@good)\ \ This\ is\ a\ good\ example.

As\ (\@good)\ illustrates,\ ...
\f[]
.fi
.PP
The label can be any string of alphanumeric characters, underscores, or
hyphens.
.SS Compact and loose lists
.PP
Pandoc behaves differently from \f[C]Markdown.pl\f[] on some "edge
cases" involving lists.
Consider this source:
.IP
.nf
\f[C]
+\ \ \ First
+\ \ \ Second:
\	-\ \ \ Fee
\	-\ \ \ Fie
\	-\ \ \ Foe

+\ \ \ Third
\f[]
.fi
.PP
Pandoc transforms this into a "compact list" (with no \f[C]<p>\f[] tags
around "First", "Second", or "Third"), while markdown puts \f[C]<p>\f[]
tags around "Second" and "Third" (but not "First"), because of the blank
space around "Third".
Pandoc follows a simple rule: if the text is followed by a blank line,
it is treated as a paragraph.
Since "Second" is followed by a list, and not a blank line, it isn\[aq]t
treated as a paragraph.
The fact that the list is followed by a blank line is irrelevant.
(Note: Pandoc works this way even when the \f[C]--strict\f[] option is
specified.
This behavior is consistent with the official markdown syntax
description, even though it is different from that of
\f[C]Markdown.pl\f[].)
.SS Ending a list
.PP
What if you want to put an indented code block after a list?
.IP
.nf
\f[C]
-\ \ \ item\ one
-\ \ \ item\ two

\ \ \ \ {\ my\ code\ block\ }
\f[]
.fi
.PP
Trouble! Here pandoc (like other markdown implementations) will treat
\f[C]{\ my\ code\ block\ }\f[] as the second paragraph of item two, and
not as a code block.
.PP
To "cut off" the list after item two, you can insert some non-indented
content, like an HTML comment, which won\[aq]t produce visible output in
any format:
.IP
.nf
\f[C]
-\ \ \ item\ one
-\ \ \ item\ two

<!--\ end\ of\ list\ -->

\ \ \ \ {\ my\ code\ block\ }
\f[]
.fi
.PP
You can use the same trick if you want two consecutive lists instead of
one big list:
.IP
.nf
\f[C]
1.\ \ one
2.\ \ two
3.\ \ three

<!--\ -->

a.\ \ uno
b.\ \ dos
c.\ \ tres
\f[]
.fi
.SH HORIZONTAL RULES
.PP
A line containing a row of three or more \f[C]*\f[], \f[C]-\f[], or
\f[C]_\f[] characters (optionally separated by spaces) produces a
horizontal rule:
.IP
.nf
\f[C]
*\ \ *\ \ *\ \ *

---------------
\f[]
.fi
.SH TABLES
.PP
\f[I]Pandoc extension\f[].
.PP
Three kinds of tables may be used.
All three kinds presuppose the use of a fixed-width font, such as
Courier.
.PP
\f[B]Simple tables\f[] look like this:
.IP
.nf
\f[C]
\ \ Right\ \ \ \ \ Left\ \ \ \ \ Center\ \ \ \ \ Default
-------\ \ \ \ \ ------\ ----------\ \ \ -------
\ \ \ \ \ 12\ \ \ \ \ 12\ \ \ \ \ \ \ \ 12\ \ \ \ \ \ \ \ \ \ \ \ 12
\ \ \ \ 123\ \ \ \ \ 123\ \ \ \ \ \ \ 123\ \ \ \ \ \ \ \ \ \ 123
\ \ \ \ \ \ 1\ \ \ \ \ 1\ \ \ \ \ \ \ \ \ \ 1\ \ \ \ \ \ \ \ \ \ \ \ \ 1

Table:\ \ Demonstration\ of\ simple\ table\ syntax.
\f[]
.fi
.PP
The headers and table rows must each fit on one line.
Column alignments are determined by the position of the header text
relative to the dashed line below it:[3]
.IP \[bu] 2
If the dashed line is flush with the header text on the right side but
extends beyond it on the left, the column is right-aligned.
.IP \[bu] 2
If the dashed line is flush with the header text on the left side but
extends beyond it on the right, the column is left-aligned.
.IP \[bu] 2
If the dashed line extends beyond the header text on both sides, the
column is centered.
.IP \[bu] 2
If the dashed line is flush with the header text on both sides, the
default alignment is used (in most cases, this will be left).
.PP
The table must end with a blank line, or a line of dashes followed by a
blank line.
A caption may optionally be provided (as illustrated in the example
above).
A caption is a paragraph beginning with the string \f[C]Table:\f[] (or
just \f[C]:\f[]), which will be stripped off.
It may appear either before or after the table.
.PP
The column headers may be omitted, provided a dashed line is used to end
the table.
For example:
.IP
.nf
\f[C]
-------\ \ \ \ \ ------\ ----------\ \ \ -------
\ \ \ \ \ 12\ \ \ \ \ 12\ \ \ \ \ \ \ \ 12\ \ \ \ \ \ \ \ \ \ \ \ \ 12
\ \ \ \ 123\ \ \ \ \ 123\ \ \ \ \ \ \ 123\ \ \ \ \ \ \ \ \ \ \ 123
\ \ \ \ \ \ 1\ \ \ \ \ 1\ \ \ \ \ \ \ \ \ \ 1\ \ \ \ \ \ \ \ \ \ \ \ \ \ 1
-------\ \ \ \ \ ------\ ----------\ \ \ -------
\f[]
.fi
.PP
When headers are omitted, column alignments are determined on the basis
of the first line of the table body.
So, in the tables above, the columns would be right, left, center, and
right aligned, respectively.
.PP
\f[B]Multiline tables\f[] allow headers and table rows to span multiple
lines of text (but cells that span multiple columns or rows of the table
are not supported).
Here is an example:
.IP
.nf
\f[C]
-------------------------------------------------------------
\ Centered\ \ \ Default\ \ \ \ \ \ \ \ \ \ \ Right\ Left
\ \ Header\ \ \ \ Aligned\ \ \ \ \ \ \ \ \ Aligned\ Aligned
-----------\ -------\ ---------------\ -------------------------
\ \ \ First\ \ \ \ row\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 12.0\ Example\ of\ a\ row\ that
\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ spans\ multiple\ lines.

\ \ Second\ \ \ \ row\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 5.0\ Here\[aq]s\ another\ one.\ Note
\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ the\ blank\ line\ between
\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ rows.
-------------------------------------------------------------

Table:\ Here\[aq]s\ the\ caption.\ It,\ too,\ may\ span
multiple\ lines.
\f[]
.fi
.PP
These work like simple tables, but with the following differences:
.IP \[bu] 2
They must begin with a row of dashes, before the header text (unless the
headers are omitted).
.IP \[bu] 2
They must end with a row of dashes, then a blank line.
.IP \[bu] 2
The rows must be separated by blank lines.
.PP
In multiline tables, the table parser pays attention to the widths of
the columns, and the writers try to reproduce these relative widths in
the output.
So, if you find that one of the columns is too narrow in the output, try
widening it in the markdown source.
.PP
Headers may be omitted in multiline tables as well as simple tables:
.IP
.nf
\f[C]
-----------\ -------\ ---------------\ -------------------------
\ \ \ First\ \ \ \ row\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 12.0\ Example\ of\ a\ row\ that
\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ spans\ multiple\ lines.

\ \ Second\ \ \ \ row\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 5.0\ Here\[aq]s\ another\ one.\ Note
\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ the\ blank\ line\ between
\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ rows.
-------------------------------------------------------------

:\ Here\[aq]s\ a\ multiline\ table\ without\ headers.
\f[]
.fi
.PP
It is possible for a multiline table to have just one row, but the row
should be followed by a blank line (and then the row of dashes that ends
the table), or the table may be interpreted as a simple table.
.PP
\f[B]Grid tables\f[] look like this:
.IP
.nf
\f[C]
:\ Sample\ grid\ table.

+---------------+---------------+--------------------+
|\ Fruit\ \ \ \ \ \ \ \ \ |\ Price\ \ \ \ \ \ \ \ \ |\ Advantages\ \ \ \ \ \ \ \ \ |
+===============+===============+====================+
|\ Bananas\ \ \ \ \ \ \ |\ $1.34\ \ \ \ \ \ \ \ \ |\ -\ built-in\ wrapper\ |
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |\ -\ bright\ color\ \ \ \ \ |
+---------------+---------------+--------------------+
|\ Oranges\ \ \ \ \ \ \ |\ $2.10\ \ \ \ \ \ \ \ \ |\ -\ cures\ scurvy\ \ \ \ \ |
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |\ -\ tasty\ \ \ \ \ \ \ \ \ \ \ \ |
+---------------+---------------+--------------------+
\f[]
.fi
.PP
The row of \f[C]=\f[]s separates the header from the table body, and can
be omitted for a headerless table.
The cells of grid tables may contain arbitrary block elements (multiple
paragraphs, code blocks, lists, etc.)
\&.
Alignments are not supported, nor are cells that span multiple columns
or rows.
Grid tables can be created easily using Emacs table mode.
.SH TITLE BLOCK
.PP
\f[I]Pandoc extension\f[].
.PP
If the file begins with a title block
.IP
.nf
\f[C]
%\ title
%\ author(s)\ (separated\ by\ semicolons)
%\ date
\f[]
.fi
.PP
it will be parsed as bibliographic information, not regular text.
(It will be used, for example, in the title of standalone LaTeX or HTML
output.)
 The block may contain just a title, a title and an author, or all three
elements.
If you want to include an author but no title, or a title and a date but
no author, you need a blank line:
.IP
.nf
\f[C]
%
%\ Author

%\ My\ title
%
%\ June\ 15,\ 2006
\f[]
.fi
.PP
The title may occupy multiple lines, but continuation lines must begin
with leading space, thus:
.IP
.nf
\f[C]
%\ My\ title
\ \ on\ multiple\ lines
\f[]
.fi
.PP
If a document has multiple authors, the authors may be put on separate
lines with leading space, or separated by semicolons, or both.
So, all of the following are equivalent:
.IP
.nf
\f[C]
%\ Author\ One
\ \ Author\ Two

%\ Author\ One;\ Author\ Two

%\ Author\ One;
\ \ Author\ Two
\f[]
.fi
.PP
The date must fit on one line.
.PP
All three metadata fields may contain standard inline formatting
(italics, links, footnotes, etc.)
\&.
.PP
Title blocks will always be parsed, but they will affect the output only
when the \f[C]--standalone\f[] (\f[C]-s\f[]) option is chosen.
In HTML output, titles will appear twice: once in the document head --
this is the title that will appear at the top of the window in a browser
-- and once at the beginning of the document body.
The title in the document head can have an optional prefix attached
(\f[C]--title-prefix\f[] or \f[C]-T\f[] option).
The title in the body appears as an H1 element with class "title", so it
can be suppressed or reformatted with CSS.
If a title prefix is specified with \f[C]-T\f[] and no title block
appears in the document, the title prefix will be used by itself as the
HTML title.
.PP
The man page writer extracts a title, man page section number, and other
header and footer information from the title line.
The title is assumed to be the first word on the title line, which may
optionally end with a (single-digit) section number in parentheses.
(There should be no space between the title and the parentheses.)
 Anything after this is assumed to be additional footer and header text.
A single pipe character (\f[C]|\f[]) should be used to separate the
footer text from the header text.
Thus,
.IP
.nf
\f[C]
%\ PANDOC(1)
\f[]
.fi
.PP
will yield a man page with the title \f[C]PANDOC\f[] and section 1.
.IP
.nf
\f[C]
%\ PANDOC(1)\ Pandoc\ User\ Manuals
\f[]
.fi
.PP
will also have "Pandoc User Manuals" in the footer.
.IP
.nf
\f[C]
%\ PANDOC(1)\ Pandoc\ User\ Manuals\ |\ Version\ 4.0
\f[]
.fi
.PP
will also have "Version 4.0" in the header.
.SH BACKSLASH ESCAPES
.PP
Except inside a code block or inline code, any punctuation or space
character preceded by a backslash will be treated literally, even if it
would normally indicate formatting.
Thus, for example, if one writes
.IP
.nf
\f[C]
*\\*hello\\**
\f[]
.fi
.PP
one will get
.IP
.nf
\f[C]
<em>*hello*</em>
\f[]
.fi
.PP
instead of
.IP
.nf
\f[C]
<strong>hello</strong>
\f[]
.fi
.PP
This rule is easier to remember than standard markdown\[aq]s rule, which
allows only the following characters to be backslash-escaped:
.IP
.nf
\f[C]
\\`*_{}[]()>#+-.!
\f[]
.fi
.PP
(However, if the \f[C]--strict\f[] option is supplied, the standard
markdown rule will be used.)
.PP
A backslash-escaped space is parsed as a nonbreaking space.
It will appear in TeX output as \f[C]~\f[] and in HTML and XML as
\f[C]\\&#160;\f[] or \f[C]\\&nbsp;\f[].
.PP
A backslash-escaped newline (i.e.
a backslash occurring at the end of a line) is parsed as a hard line
break.
It will appear in TeX output as \f[C]\\\\\f[] and in HTML as
\f[C]<br\ />\f[].
This is a nice alternative to markdown\[aq]s "invisible" way of
indicating hard line breaks using two trailing spaces on a line.
.PP
Backslash escapes do not work in verbatim contexts.
.SH SMART PUNCTUATION
.PP
If the \f[C]--smart\f[] option is specified, pandoc will produce
typographically correct output, converting straight quotes to curly
quotes, \f[C]---\f[] and \f[C]--\f[] to Em-dashes, and \f[C]...\f[] to
ellipses.
Nonbreaking spaces are inserted after certain abbreviations, such as
"Mr."
.PP
Note: if your LaTeX template uses the \f[C]csquotes\f[] package, pandoc
will detect automatically this and use \f[C]\\enquote{...}\f[] for
quoted text.
.SH INLINE FORMATTING
.SS Emphasis
.PP
To \f[I]emphasize\f[] some text, surround it with \f[C]*\f[]s or
\f[C]_\f[], like this:
.IP
.nf
\f[C]
This\ text\ is\ _emphasized\ with\ underscores_,\ and\ this
is\ *emphasized\ with\ asterisks*.
\f[]
.fi
.PP
Double \f[C]*\f[] or \f[C]_\f[] produces \f[B]strong emphasis\f[]:
.IP
.nf
\f[C]
This\ is\ **strong\ emphasis**\ and\ __with\ underscores__.
\f[]
.fi
.PP
A \f[C]*\f[] or \f[C]_\f[] character surrounded by spaces, or
backslash-escaped, will not trigger emphasis:
.IP
.nf
\f[C]
This\ is\ *\ not\ emphasized\ *,\ and\ \\*neither\ is\ this\\*.
\f[]
.fi
.PP
Because \f[C]_\f[] is sometimes used inside words and identifiers,
pandoc does not interpret a \f[C]_\f[] surrounded by alphanumeric
characters as an emphasis marker.
If you want to emphasize just part of a word, use \f[C]*\f[]:
.IP
.nf
\f[C]
feas*ible*,\ not\ feas*able*.
\f[]
.fi
.SS Strikeout
.PP
\f[I]Pandoc extension\f[].
.PP
To strikeout a section of text with a horizontal line, begin and end it
with \f[C]~~\f[].
Thus, for example,
.IP
.nf
\f[C]
This\ ~~is\ deleted\ text.~~
\f[]
.fi
.SS Superscripts and subscripts
.PP
\f[I]Pandoc extension\f[].
.PP
Superscripts may be written by surrounding the superscripted text by
\f[C]^\f[] characters; subscripts may be written by surrounding the
subscripted text by \f[C]~\f[] characters.
Thus, for example,
.IP
.nf
\f[C]
H~2~O\ is\ a\ liquid.\ \ 2^10^\ is\ 1024.
\f[]
.fi
.PP
If the superscripted or subscripted text contains spaces, these spaces
must be escaped with backslashes.
(This is to prevent accidental superscripting and subscripting through
the ordinary use of \f[C]~\f[] and \f[C]^\f[].)
 Thus, if you want the letter P with \[aq]a cat\[aq] in subscripts, use
\f[C]P~a\\\ cat~\f[], not \f[C]P~a\ cat~\f[].
.SS Verbatim
.PP
To make a short span of text verbatim, put it inside backticks:
.IP
.nf
\f[C]
What\ is\ the\ difference\ between\ `>>=`\ and\ `>>`?
\f[]
.fi
.PP
If the verbatim text includes a backtick, use double backticks:
.IP
.nf
\f[C]
Here\ is\ a\ literal\ backtick\ ``\ `\ ``.
\f[]
.fi
.PP
(The spaces after the opening backticks and before the closing backticks
will be ignored.)
.PP
The general rule is that a verbatim span starts with a string of
consecutive backticks (optionally followed by a space) and ends with a
string of the same number of backticks (optionally preceded by a space).
.PP
Note that backslash-escapes (and other markdown constructs) do not work
in verbatim contexts:
.IP
.nf
\f[C]
This\ is\ a\ backslash\ followed\ by\ an\ asterisk:\ `\\*`.
\f[]
.fi
.SH MATH
.PP
\f[I]Pandoc extension\f[].
.PP
Anything between two \f[C]$\f[] characters will be treated as TeX math.
The opening \f[C]$\f[] must have a character immediately to its right,
while the closing \f[C]$\f[] must have a character immediately to its
left.
Thus, \f[C]$20,000\ and\ $30,000\f[] won\[aq]t parse as math.
If for some reason you need to enclose text in literal \f[C]$\f[]
characters, backslash-escape them and they won\[aq]t be treated as math
delimiters.
.PP
TeX math will be printed in all output formats.
How it is rendered depends on the output format:
.TP
.B Markdown, reStructuredText, LaTeX, Org-Mode, ConTeXt
It will appear verbatim between \f[C]$\f[] characters.
.RS
.RE
.TP
.B reStructuredText
It will be rendered using an interpreted text role \f[C]:math:\f[], as
described here.
.RS
.RE
.TP
.B Texinfo
It will be rendered inside a \f[C]\@math\f[] command.
.RS
.RE
.TP
.B groff man
It will be rendered verbatim without \f[C]$\f[]\[aq]s.
.RS
.RE
.TP
.B MediaWiki
It will be rendered inside \f[C]<math>\f[] tags.
.RS
.RE
.TP
.B Textile
It will be rendered inside \f[C]<span\ class="math">\f[] tags.
.RS
.RE
.TP
.B RTF, Docbook, OpenDocument, ODT
It will be rendered, if possible, using unicode characters, and will
otherwise appear verbatim.
.RS
.RE
.TP
.B HTML, Slidy, DZSlides, S5, EPUB
The way math is rendered in HTML will depend on the command-line options
selected:
.RS
.IP "1." 3
The default is to render TeX math as far as possible using unicode
characters, as with RTF, Docbook, and OpenDocument output.
Formulas are put inside a \f[C]span\f[] with \f[C]class="math"\f[], so
that they may be styled differently from the surrounding text if needed.
.IP "2." 3
If the \f[C]--latexmathml\f[] option is used, TeX math will be displayed
between $ or $$ characters and put in \f[C]<span>\f[] tags with class
\f[C]LaTeX\f[].
The LaTeXMathML script will be used to render it as formulas.
(This trick does not work in all browsers, but it works in Firefox.
In browsers that do not support LaTeXMathML, TeX math will appear
verbatim between $ characters.)
.IP "3." 3
If the \f[C]--jsmath\f[] option is used, TeX math will be put inside
\f[C]<span>\f[] tags (for inline math) or \f[C]<div>\f[] tags (for
display math) with class \f[C]math\f[].
The jsMath script will be used to render it.
.IP "4." 3
If the \f[C]--mimetex\f[] option is used, the mimeTeX CGI script will be
called to generate images for each TeX formula.
This should work in all browsers.
The \f[C]--mimetex\f[] option takes an optional URL as argument.
If no URL is specified, it will be assumed that the mimeTeX CGI script
is at \f[C]/cgi-bin/mimetex.cgi\f[].
.IP "5." 3
If the \f[C]--gladtex\f[] option is used, TeX formulas will be enclosed
in \f[C]<eq>\f[] tags in the HTML output.
The resulting \f[C]htex\f[] file may then be processed by gladTeX, which
will produce image files for each formula and an \f[C]html\f[] file with
links to these images.
So, the procedure is:
.RS 4
.IP
.nf
\f[C]
pandoc\ -s\ --gladtex\ myfile.txt\ -o\ myfile.htex
gladtex\ -d\ myfile-images\ myfile.htex
#\ produces\ myfile.html\ and\ images\ in\ myfile-images
\f[]
.fi
.RE
.IP "6." 3
If the \f[C]--webtex\f[] option is used, TeX formulas will be converted
to \f[C]<img>\f[] tags that link to an external script that converts
formulas to images.
The formula will be URL-encoded and concatenated with the URL provided.
If no URL is specified, the Google Chart API will be used
(\f[C]http://chart.apis.google.com/chart?cht=tx&chl=\f[]).
.RE
.SH RAW HTML
.PP
Markdown allows you to insert raw HTML anywhere in a document (except
verbatim contexts, where \f[C]<\f[], \f[C]>\f[], and \f[C]&\f[] are
interpreted literally).
.PP
The raw HTML is passed through unchanged in HTML, S5, Slidy, DZSlides,
EPUB, Markdown, and Textile output, and suppressed in other formats.
.PP
\f[I]Pandoc extension\f[].
.PP
Standard markdown allows you to include HTML "blocks": blocks of HTML
between balanced tags that are separated from the surrounding text with
blank lines, and start and end at the left margin.
Within these blocks, everything is interpreted as HTML, not markdown; so
(for example), \f[C]*\f[] does not signify emphasis.
.PP
Pandoc behaves this way when \f[C]--strict\f[] is specified; but by
default, pandoc interprets material between HTML block tags as markdown.
Thus, for example, Pandoc will turn
.IP
.nf
\f[C]
<table>
\	<tr>
\	\	<td>*one*</td>
\	\	<td>[a\ link](http://google.com)</td>
\	</tr>
</table>
\f[]
.fi
.PP
into
.IP
.nf
\f[C]
<table>
\	<tr>
\	\	<td><em>one</em></td>
\	\	<td><a\ href="http://google.com">a\ link</a></td>
\	</tr>
</table>
\f[]
.fi
.PP
whereas \f[C]Markdown.pl\f[] will preserve it as is.
.PP
There is one exception to this rule: text between \f[C]<script>\f[] and
\f[C]<style>\f[] tags is not interpreted as markdown.
.PP
This departure from standard markdown should make it easier to mix
markdown with HTML block elements.
For example, one can surround a block of markdown text with
\f[C]<div>\f[] tags without preventing it from being interpreted as
markdown.
.SH RAW TEX
.PP
\f[I]Pandoc extension\f[].
.PP
In addition to raw HTML, pandoc allows raw LaTeX, TeX, and ConTeXt to be
included in a document.
Inline TeX commands will be preserved and passed unchanged to the LaTeX
and ConTeXt writers.
Thus, for example, you can use LaTeX to include BibTeX citations:
.IP
.nf
\f[C]
This\ result\ was\ proved\ in\ \\cite{jones.1967}.
\f[]
.fi
.PP
Note that in LaTeX environments, like
.IP
.nf
\f[C]
\\begin{tabular}{|l|l|}\\hline
Age\ &\ Frequency\ \\\\\ \\hline
18--25\ \ &\ 15\ \\\\
26--35\ \ &\ 33\ \\\\\ 
36--45\ \ &\ 22\ \\\\\ \\hline
\\end{tabular}
\f[]
.fi
.PP
the material between the begin and end tags will be interpreted as raw
LaTeX, not as markdown.
.PP
Inline LaTeX is ignored in output formats other than Markdown, LaTeX,
and ConTeXt.
.SS Macros
.PP
For output formats other than LaTeX, pandoc will parse LaTeX
\f[C]\\newcommand\f[] and \f[C]\\renewcommand\f[] definitions and apply
the resulting macros to all LaTeX math.
So, for example, the following will work in all output formats, not just
LaTeX:
.IP
.nf
\f[C]
\\newcommand{\\tuple}[1]{\\langle\ #1\ \\rangle}

$\\tuple{a,\ b,\ c}$
\f[]
.fi
.PP
In LaTeX output, the \f[C]\\newcommand\f[] definition will simply be
passed unchanged to the output.
.SH LINKS
.PP
Markdown allows links to be specified in several ways.
.SS Automatic links
.PP
If you enclose a URL or email address in pointy brackets, it will become
a link:
.IP
.nf
\f[C]
<http://google.com>
<sam\@green.eggs.ham>
\f[]
.fi
.SS Inline links
.PP
An inline link consists of the link text in square brackets, followed by
the URL in parentheses.
(Optionally, the URL can be followed by a link title, in quotes.)
.IP
.nf
\f[C]
This\ is\ an\ [inline\ link](/url),\ and\ here\[aq]s\ [one\ with
a\ title](http://fsf.org\ "click\ here\ for\ a\ good\ time!").
\f[]
.fi
.PP
There can be no space between the bracketed part and the parenthesized
part.
The link text can contain formatting (such as emphasis), but the title
cannot.
.SS Reference links
.PP
An \f[I]explicit\f[] reference link has two parts, the link itself and
the link definition, which may occur elsewhere in the document (either
before or after the link).
.PP
The link consists of link text in square brackets, followed by a label
in square brackets.
(There can be space between the two.)
 The link definition must begin at the left margin or indented no more
than three spaces.
It consists of the bracketed label, followed by a colon and a space,
followed by the URL, and optionally (after a space) a link title either
in quotes or in parentheses.
.PP
Here are some examples:
.IP
.nf
\f[C]
[my\ label\ 1]:\ /foo/bar.html\ \ "My\ title,\ optional"
[my\ label\ 2]:\ /foo
[my\ label\ 3]:\ http://fsf.org\ (The\ free\ software\ foundation)
[my\ label\ 4]:\ /bar#special\ \ \[aq]A\ title\ in\ single\ quotes\[aq]
\f[]
.fi
.PP
The URL may optionally be surrounded by angle brackets:
.IP
.nf
\f[C]
[my\ label\ 5]:\ <http://foo.bar.baz>
\f[]
.fi
.PP
The title may go on the next line:
.IP
.nf
\f[C]
[my\ label\ 3]:\ http://fsf.org
\ \ "The\ free\ software\ foundation"
\f[]
.fi
.PP
Note that link labels are not case sensitive.
So, this will work:
.IP
.nf
\f[C]
Here\ is\ [my\ link][FOO]

[Foo]:\ /bar/baz
\f[]
.fi
.PP
In an \f[I]implicit\f[] reference link, the second pair of brackets is
empty, or omitted entirely:
.IP
.nf
\f[C]
See\ [my\ website][],\ or\ [my\ website].

[my\ website]:\ http://foo.bar.baz
\f[]
.fi
.SH IMAGES
.PP
A link immediately preceded by a \f[C]!\f[] will be treated as an image.
The link text will be used as the image\[aq]s alt text:
.IP
.nf
\f[C]
![la\ lune](lalune.jpg\ "Voyage\ to\ the\ moon")

![movie\ reel]

[movie\ reel]:\ movie.gif
\f[]
.fi
.SS Pictures with captions
.PP
\f[I]Pandoc extension\f[].
.PP
An image occurring by itself in a paragraph will be rendered as a figure
with a caption.[4] (In LaTeX, a figure environment will be used; in
HTML, the image will be placed in a \f[C]div\f[] with class
\f[C]figure\f[], together with a caption in a \f[C]p\f[] with class
\f[C]caption\f[].)
 The image\[aq]s alt text will be used as the caption.
.IP
.nf
\f[C]
![This\ is\ the\ caption](/url/of/image.png)
\f[]
.fi
.PP
If you just want a regular inline image, just make sure it is not the
only thing in the paragraph.
One way to do this is to insert a nonbreaking space after the image:
.IP
.nf
\f[C]
![This\ image\ won\[aq]t\ be\ a\ figure](/url/of/image.png)\\\ 
\f[]
.fi
.SH FOOTNOTES
.PP
\f[I]Pandoc extension\f[].
.PP
Pandoc\[aq]s markdown allows footnotes, using the following syntax:
.IP
.nf
\f[C]
Here\ is\ a\ footnote\ reference,[^1]\ and\ another.[^longnote]

[^1]:\ Here\ is\ the\ footnote.

[^longnote]:\ Here\[aq]s\ one\ with\ multiple\ blocks.

\ \ \ \ Subsequent\ paragraphs\ are\ indented\ to\ show\ that\ they\ 
belong\ to\ the\ previous\ footnote.

\ \ \ \ \ \ \ \ {\ some.code\ }

\ \ \ \ The\ whole\ paragraph\ can\ be\ indented,\ or\ just\ the\ first
\ \ \ \ line.\ \ In\ this\ way,\ multi-paragraph\ footnotes\ work\ like
\ \ \ \ multi-paragraph\ list\ items.

This\ paragraph\ won\[aq]t\ be\ part\ of\ the\ note,\ because\ it
isn\[aq]t\ indented.
\f[]
.fi
.PP
The identifiers in footnote references may not contain spaces, tabs, or
newlines.
These identifiers are used only to correlate the footnote reference with
the note itself; in the output, footnotes will be numbered sequentially.
.PP
The footnotes themselves need not be placed at the end of the document.
They may appear anywhere except inside other block elements (lists,
block quotes, tables, etc.)
\&.
.PP
Inline footnotes are also allowed (though, unlike regular notes, they
cannot contain multiple paragraphs).
The syntax is as follows:
.IP
.nf
\f[C]
Here\ is\ an\ inline\ note.^[Inlines\ notes\ are\ easier\ to\ write,\ since
you\ don\[aq]t\ have\ to\ pick\ an\ identifier\ and\ move\ down\ to\ type\ the
note.]
\f[]
.fi
.PP
Inline and regular footnotes may be mixed freely.
.SH CITATIONS
.PP
\f[I]Pandoc extension\f[].
.PP
Pandoc can automatically generate citations and a bibliography in a
number of styles (using Andrea Rossato\[aq]s \f[C]hs-citeproc\f[]).
In order to use this feature, you will need a bibliographic database in
one of the following formats:
.PP
.TS
tab(@);
l l.
T{
Format
T}@T{
File extension
T}
_
T{
MODS
T}@T{
\&.mods
T}
T{
BibTeX/BibLaTeX
T}@T{
\&.bib
T}
T{
RIS
T}@T{
\&.ris
T}
T{
EndNote
T}@T{
\&.enl
T}
T{
EndNote XML
T}@T{
\&.xml
T}
T{
ISI
T}@T{
\&.wos
T}
T{
MEDLINE
T}@T{
\&.medline
T}
T{
Copac
T}@T{
\&.copac
T}
T{
JSON citeproc
T}@T{
\&.json
T}
.TE
.PP
You will need to specify the bibliography file using the
\f[C]--bibliography\f[] command-line option (which may be repeated if
you have several bibliographies).
.PP
By default, pandoc will use a Chicago author-date format for citations
and references.
To use another style, you will need to use the \f[C]--csl\f[] option to
specify a CSL 1.0 style file.
A primer on creating and modifying CSL styles can be found at
\f[C]http://citationstyles.org/downloads/primer.html\f[].
A repository of CSL styles can be found at
\f[C]https://github.com/citation-style-language/styles\f[].
See also \f[C]http://zotero.org/styles\f[] for easy browsing.
.PP
Citations go inside square brackets and are separated by semicolons.
Each citation must have a key, composed of \[aq]\@\[aq] + the citation
identifier from the database, and may optionally have a prefix, a
locator, and a suffix.
Here are some examples:
.IP
.nf
\f[C]
Blah\ blah\ [see\ \@doe99,\ pp.\ 33-35;\ also\ \@smith04,\ ch.\ 1].

Blah\ blah\ [\@doe99,\ pp.\ 33-35,\ 38-39\ and\ *passim*].

Blah\ blah\ [\@smith04;\ \@doe99].
\f[]
.fi
.PP
A minus sign (\f[C]-\f[]) before the \f[C]\@\f[] will suppress mention
of the author in the citation.
This can be useful when the author is already mentioned in the text:
.IP
.nf
\f[C]
Smith\ says\ blah\ [-\@smith04].
\f[]
.fi
.PP
You can also write an in-text citation, as follows:
.IP
.nf
\f[C]
\@smith04\ says\ blah.

\@smith04\ [p.\ 33]\ says\ blah.
\f[]
.fi
.PP
If the style calls for a list of works cited, it will be placed at the
end of the document.
Normally, you will want to end your document with an appropriate header:
.IP
.nf
\f[C]
last\ paragraph...

#\ References
\f[]
.fi
.PP
The bibliography will be inserted after this header.
.SH NOTES
.SS [1]
.PP
The point of this rule is to ensure that normal paragraphs starting with
people\[aq]s initials, like
.IP
.nf
\f[C]
B.\ Russell\ was\ an\ English\ philosopher.
\f[]
.fi
.PP
do not get treated as list items.
.PP
This rule will not prevent
.IP
.nf
\f[C]
(C)\ 2007\ Joe\ Smith
\f[]
.fi
.PP
from being interpreted as a list item.
In this case, a backslash escape can be used:
.IP
.nf
\f[C]
(C\\)\ 2007\ Joe\ Smith
\f[]
.fi
.SS [2]
.PP
I have also been influenced by the suggestions of David Wheeler.
.SS [3]
.PP
This scheme is due to Michel Fortin, who proposed it on the Markdown
discussion list.
.SS [4]
.PP
This feature is not yet implemented for RTF, OpenDocument, or ODT.
In those formats, you\[aq]ll just get an image in a paragraph by itself,
with no caption.
.SH SEE ALSO
.PP
\f[C]pandoc\f[] (1).