@@ -1,5 +1,5 @@
11.\"t
2−.TH PANDOC 1 "December 5, 2019" "pandoc 2.8.1"
2+.TH PANDOC 1 "December 12, 2019" "pandoc 2.9"
33.SH NAME
44pandoc - general markup converter
55.SH SYNOPSIS
@@ -2158,11 +2158,11 @@ $\[ti]$This long line may break if the document is rendered
21582158with a short line length.$\[ti]$
21592159\f[R]
21602160.fi
2161−.SS Filters
2161+.SS Pipes
21622162.PP
2163−A filter transforms the value of a variable or partial.
2164−Filters are specified using a slash (\f[C]/\f[R]) between the variable
2165−name (or partial) and the filter name.
2163+A pipe transforms the value of a variable or partial.
2164+Pipes are specified using a slash (\f[C]/\f[R]) between the variable
2165+name (or partial) and the pipe name.
21662166Example:
21672167.IP
21682168.nf
@@ -2179,7 +2179,7 @@ $employee:name()/uppercase$
21792179\f[R]
21802180.fi
21812181.PP
2182−Filters may be chained:
2182+Pipes may be chained:
21832183.IP
21842184.nf
21852185\f[C]
@@ -2189,7 +2189,7 @@ $endfor$
21892189\f[R]
21902190.fi
21912191.PP
2192−Some filters take parameters:
2192+Some pipes take parameters:
21932193.IP
21942194.nf
21952195\f[C]
@@ -2201,7 +2201,7 @@ $endfor$
22012201\f[R]
22022202.fi
22032203.PP
2204−Currently the following filters are predefined:
2204+Currently the following pipes are predefined:
22052205.IP \[bu] 2
22062206\f[C]pairs\f[R]: Converts a map or array to an array of maps, each with
22072207\f[C]key\f[R] and \f[C]value\f[R] fields.
@@ -2395,6 +2395,10 @@ base URL for Slidy documents (defaults to
23952395.TP
23962396\f[B]\f[CB]slideous-url\f[B]\f[R]
23972397base URL for Slideous documents (defaults to \f[C]slideous\f[R])
2398+.TP
2399+\f[B]\f[CB]title-slide-attributes\f[B]\f[R]
2400+additional attributes for the title slide of reveal.js slide shows.
2401+See background in reveal.js and beamer for an example.
23982402.SS Variables for Beamer slides
23992403.PP
24002404These variables change the appearance of PDF slides using
@@ -4866,6 +4870,10 @@ If for some reason you need to enclose text in literal \f[C]$\f[R]
48664870characters, backslash-escape them and they won\[aq]t be treated as math
48674871delimiters.
48684872.PP
4873+For display math, use \f[C]$$\f[R] delimiters.
4874+(In this case, the delimiters may be separated from the formula by
4875+whitespace.)
4876+.PP
48694877TeX math will be printed in all output formats.
48704878How it is rendered depends on the output format:
48714879.TP
@@ -6393,6 +6401,11 @@ including \f[C]data-background-size\f[R],
63936401\f[C]data-background-repeat\f[R], \f[C]data-background-color\f[R],
63946402\f[C]data-transition\f[R], and \f[C]data-transition-speed\f[R].
63956403.PP
6404+To add a background image to the automatically generated title slide,
6405+use the \f[C]title-slide-attributes\f[R] variable in the YAML metadata
6406+block.
6407+It must contain a map of attribute names and values.
6408+.PP
63966409See the reveal.js documentation for more details.
63976410.PP
63986411For example in reveal.js:
@@ -6402,6 +6415,9 @@ For example in reveal.js:
64026415---
64036416title: My Slideshow
64046417parallaxBackgroundImage: /path/to/my/background_image.png
6418+title-slide-attributes:
6419+ data-background-image: /path/to/title_image.png
6420+ data-background-size: contain
64056421---
64066422
64076423## Slide One