Provided by: ruby-kramdown_1.10.0-1_all 
NAME
kramdown - a fast, pure-Ruby Markdown-superset converter
SYNOPSIS
kramdown [options] [FILE ...]
DESCRIPTION
kramdown is primarily used for parsing a superset of Markdown and converting it to different output
formats. It supports standard Markdown (with some minor modifications) and various extensions like tables
and definition lists. Due to its modular architecture it also allows other input formats than Markdown,
for example, HTML or Github Flavored Markdown.
If FILE is not specified, kramdown reads from the standard input. The result is written to the standard
output.
There are two sets of options that kramdown accepts: The first one includes the options that are used
directly by the kramdown binary. The second set of options controls how kramdown parses and converts its
input.
OPTIONS
-i, --input ARG
Specify the input format. Available input formats: kramdown (this is the default), markdown, GFM
or html.
-o, --output ARG
Specify one or more output formats separated by commas: html (default), kramdown, latex, pdf or
remove_html_tags.
-v, --version
Show the version of kramdown.
-h, --help
Show the help.
KRAMDOWN OPTIONS
--auto-id-prefix ARG
Prefix used for automatically generated header IDs
This option can be used to set a prefix for the automatically generated header IDs so that there
is no conflict when rendering multiple kramdown documents into one output file separately. The
prefix should only contain characters that are valid in an ID!
Default: '' Used by: HTML/Latex converter
--[no-]auto-id-stripping
Strip all formatting from header text for automatic ID generation
If this option is `true`, only the text elements of a header are used for generating the ID later
(in contrast to just using the raw header text line).
This option will be removed in version 2.0 because this will be the default then.
Default: false Used by: kramdown parser
--[no-]auto-ids
Use automatic header ID generation
If this option is `true`, ID values for all headers are automatically generated if no ID is
explicitly specified.
Default: true Used by: HTML/Latex converter
--coderay-bold-every ARG
Defines how often a line number should be made bold
Can either be an integer or false (to turn off bold line numbers completely).
Default: 10 Used by: HTML converter
--coderay-css ARG
Defines how the highlighted code gets styled
Possible values are :class (CSS classes are applied to the code elements, one must supply the
needed CSS file) or :style (default CSS styles are directly applied to the code elements).
Default: style Used by: HTML converter
--coderay-default-lang ARG
Sets the default language for highlighting code blocks
If no language is set for a code block, the default language is used instead. The value has to be
one of the languages supported by coderay or nil if no default language should be used.
Default: nil Used by: HTML converter
--coderay-line-number-start ARG
The start value for the line numbers
Default: 1 Used by: HTML converter
--coderay-line-numbers ARG
Defines how and if line numbers should be shown
The possible values are :table, :inline or nil. If this option is nil, no line numbers are shown.
Default: :inline Used by: HTML converter
--coderay-tab-width ARG
The tab width used in highlighted code
Used by: HTML converter
--coderay-wrap ARG
Defines how the highlighted code should be wrapped
The possible values are :span, :div or nil.
Default: :div Used by: HTML converter
--[no-]enable-coderay
Use coderay for syntax highlighting
If this option is `true`, coderay is used by the HTML converter for syntax highlighting the
content of code spans and code blocks.
Default: true Used by: HTML converter
--entity-output ARG
Defines how entities are output
The possible values are :as_input (entities are output in the same form as found in the input),
:numeric (entities are output in numeric form), :symbolic (entities are output in symbolic form if
possible) or :as_char (entities are output as characters if possible, only available on Ruby 1.9).
Default: :as_char Used by: HTML converter, kramdown converter
--footnote-backlink ARG
Defines the text that should be used for the footnote backlinks
The footnote backlink is just text, so any special HTML characters will be escaped.
If the footnote backlint text is an empty string, no footnote backlinks will be generated.
Default: '&8617;' Used by: HTML converter
--footnote-nr ARG
The number of the first footnote
This option can be used to specify the number that is used for the first footnote.
Default: 1 Used by: HTML converter
--[no-]hard-wrap
Interprets line breaks literally
Insert HTML `<br />` tags inside paragraphs where the original Markdown document had newlines (by
default, Markdown ignores these newlines).
Default: true Used by: GFM parser
--header-offset ARG
Sets the output offset for headers
If this option is c (may also be negative) then a header with level n will be output as a header
with level c+n. If c+n is lower than 1, level 1 will be used. If c+n is greater than 6, level 6
will be used.
Default: 0 Used by: HTML converter, Kramdown converter, Latex converter
--[no-]html-to-native
Convert HTML elements to native elements
If this option is `true`, the parser converts HTML elements to native elements. For example, when
parsing `<em>hallo</em>` the emphasis tag would normally be converted to an `:html` element with
tag type `:em`. If `html_to_native` is `true`, then the emphasis would be converted to a native
`:em` element.
This is useful for converters that cannot deal with HTML elements.
Default: false Used by: kramdown parser
--latex-headers ARG
Defines the LaTeX commands for different header levels
The commands for the header levels one to six can be specified by separating them with commas.
Default: section,subsection,subsubsection,paragraph,subparagraph,subparagraph Used by: Latex
converter
--line-width ARG
Defines the line width to be used when outputting a document
Default: 72 Used by: kramdown converter
--link-defs ARG
Pre-defines link definitions
This option can be used to pre-define link definitions. The value needs to be a Hash where the
keys are the link identifiers and the values are two element Arrays with the link URL and the link
title.
If the value is a String, it has to contain a valid YAML hash and the hash has to follow the above
guidelines.
Default: {} Used by: kramdown parser
--math-engine ARG
Set the math engine
Specifies the math engine that should be used for converting math blocks/spans. If this option is
set to +nil+, no math engine is used and the math blocks/spans are output as is.
Options for the selected math engine can be set with the math_engine_opts configuration option.
Default: mathjax Used by: HTML converter
--math-engine-opts ARG
Set the math engine options
Specifies options for the math engine set via the math_engine configuration option.
The value needs to be a hash with key-value pairs that are understood by the used math engine.
Default: {} Used by: HTML converter
--[no-]parse-block-html
Process kramdown syntax in block HTML tags
If this option is `true`, the kramdown parser processes the content of block HTML tags as text
containing block-level elements. Since this is not wanted normally, the default is `false`. It is
normally better to selectively enable kramdown processing via the markdown attribute.
Default: false Used by: kramdown parser
--[no-]parse-span-html
Process kramdown syntax in span HTML tags
If this option is `true`, the kramdown parser processes the content of span HTML tags as text
containing span-level elements.
Default: true Used by: kramdown parser
--[no-]remove-block-html-tags
Remove block HTML tags
If this option is `true`, the RemoveHtmlTags converter removes block HTML tags.
Default: true Used by: RemoveHtmlTags converter
--[no-]remove-span-html-tags
Remove span HTML tags
If this option is `true`, the RemoveHtmlTags converter removes span HTML tags.
Default: false Used by: RemoveHtmlTags converter
--smart-quotes ARG
Defines the HTML entity names or code points for smart quote output
The entities identified by entity name or code point that should be used for, in order, a left
single quote, a right single quote, a left double and a right double quote are specified by
separating them with commas.
Default: lsquo,rsquo,ldquo,rdquo Used by: HTML/Latex converter
--syntax-highlighter ARG
Set the syntax highlighter
Specifies the syntax highlighter that should be used for highlighting code blocks and spans. If
this option is set to +nil+, no syntax highlighting is done.
Options for the syntax highlighter can be set with the syntax_highlighter_opts configuration
option.
Default: coderay Used by: HTML/Latex converter
--syntax-highlighter-opts ARG
Set the syntax highlighter options
Specifies options for the syntax highlighter set via the syntax_highlighter configuration option.
The value needs to be a hash with key-value pairs that are understood by the used syntax
highlighter.
Default: {} Used by: HTML/Latex converter
--template ARG
The name of an ERB template file that should be used to wrap the output or the ERB template
itself.
This is used to wrap the output in an environment so that the output can be used as a stand-alone
document. For example, an HTML template would provide the needed header and body tags so that the
whole output is a valid HTML file. If no template is specified, the output will be just the
converted text.
When resolving the template file, the given template name is used first. If such a file is not
found, the converter extension (the same as the converter name) is appended. If the file still
cannot be found, the templates name is interpreted as a template name that is provided by kramdown
(without the converter extension). If the file is still not found, the template name is checked if
it starts with 'string://' and if it does, this prefix is removed and the rest is used as template
content.
kramdown provides a default template named 'document' for each converter.
Default: '' Used by: all converters
--toc-levels ARG
Defines the levels that are used for the table of contents
The individual levels can be specified by separating them with commas (e.g. 1,2,3) or by using the
range syntax (e.g. 1..3). Only the specified levels are used for the table of contents.
Default: 1..6 Used by: HTML/Latex converter
--[no-]transliterated-header-ids
Transliterate the header text before generating the ID
Only ASCII characters are used in headers IDs. This is not good for languages with many non-ASCII
characters. By enabling this option the header text is transliterated to ASCII as good as possible
so that the resulting header ID is more useful.
The stringex library needs to be installed for this feature to work!
Default: false Used by: HTML/Latex converter
EXIT STATUS
The exit status is 0 if no error happened. Otherwise it is 1.
SEE ALSO
The kramdown website, http://kramdown.gettalong.org/ for more information, especially on the supported input syntax.
AUTHOR
kramdown was written by Thomas Leitner <t_leitner@gmx.at>. This manual page was written by Thomas Leitner <t_leitner@gmx.at>. February 2015 KRAMDOWN(1)