Here is information about basic syntax for TBWiki:
{{TableOfContents}}

General markup [edit section]

= General markup =
 * a blank line = a paragraph break
 * 4 or more dashes alone on line = a horizontal rule
   * number of dashes = thickness of line

(below this is a thin line, formed with ----)
----
(below this is a thick line, formed with ----------)
----------

• italic = surround text by two single-quotes

 * ''italic'' = surround text by two single-quotes

{{HTML(''italic'')}} = ''italic''

• bold = surround text by three single-quotes

 * '''bold''' = surround text by three single-quotes

{{HTML('''bold''')}} = '''bold'''

• code (monospaced font) = surround text by two backticks

 * ``code (monospaced font)`` = surround text by two backticks

{{HTML(``code``)}} = ``code``

Headings [edit section]

= Headings =
 * leading and trailing '=' at start of line => headings
   * number of '=' = heading level

== 2nd level heading ==
was made with {{HTML(== 2nd level heading ==)}}

=== 3rd level heading ===
was made with {{HTML(=== 3rd level heading ===)}}

==== 4th level heading ====
was made with {{HTML(==== 4th level heading ====)}}

Bullet Lists [edit section]

= Bullet Lists =
You uses '*' or '-' with indentation, to create bullet lists:

{{{#!YellowBox
color=lightgrey
 * space and '*' = bullet
   * indentation = bullet level
 * indentation back to previous level does the right thing

• you can use multiple lines for the content on the same bullet level, by indenting them the same level as the starting text - this is indented for a second-level bullet item, with multi-line text }}}

 - you can use multiple lines for the content on
   the same bullet level, by indenting them the same level
   as the starting text
   - this is indented for a second-level bullet
     item, with multi-line text
}}}

Produces this:

• space and '*' = bullet * indentation = bullet level * indentation back to previous level does the right thing

 * space and '*' = bullet
   * indentation = bullet level
 * indentation back to previous level does the right thing

• you can use multiple lines for the words on the same bullet level, by indenting them the same level as the starting text - this is indented for a second-level bullet item, with multi-line text

 - you can use multiple lines for the words on
   the same bullet level, by indenting them the same level
   as the starting text
   - this is indented for a second-level bullet
     item, with multi-line text

Definition lists [edit section]

= Definition lists =
You can create definition lists with the following syntax:
{{{; word: definition
}}}

example:
; Red Baron: a very good pilot in world war I
; Snoopy: a dog from the ''Peanuts'' cartoon

Definition lists should end with a blank line.

Images [edit section]

= Images =
You can add inline images on a page with the syntax:
 * [''''''[image:image-name.jpg]]
or
 * [''''''[image:ht''''''tp://server/remote-image.jpg]

The image name can refer to a local file or a remote file.  If the image name
starts with 'http', it is treated as a full URL to a remote site.
A local file refers to a filename in this wiki's files area area
(where uploaded files reside).

image options [edit section]

== image options ==
You can optionally add options to control image display and handling,
by placing a vertical bar after the image filename, followed by image options.  The following options are supported:
 * width="xxx"
 * height="yyy"
 * alt="alternate text"

If multiple attributes are used, they should be separated by a spaces.

Note that this is the same syntax as used for HTML <img> tags.

Example:
 * [''''''[image:image-name.jpg|height="200" alt="This is neat"]]

image options [edit section]

== image options 

Links [edit section]

= Links =
Links are either interpreted from plain text, when the part before the colon
is a recognized URL prefix (ht''''''tp:), or are specified with surrounding double square brackets.

• http:/server/page - automatically converted to link * double-square bracket - link to local page e.g. [[FrontPage]] => FrontPage * double-square bracket with remote url - [ [http://google.com/]] => http://google.com/ * vertical bar inside brackets = separates link from cover text * [[FrontPage|go to the Front Page]] => go to the Front Page * [ [http://google.com|Google search engine]] => Google search engine * link to local files: [[file:filename.doc]] * link from image: [[image:image-name.jpg|FrontPage]] * link from remote image to local page: [[image:http://server/image-name.jpg|FrontPage]] * link from local image to remote page: [[image:image-name.jpg|http://server/other-page.html]]

 * ht''''''tp:/server/page - automatically converted to link
 * double-square bracket - link to local page e.g. [''''''[FrontPage]] => [[FrontPage]]
 * double-square bracket with remote url - [ [ht''''''tp://google.com/]] => [[http://google.com/]]
 * vertical bar inside brackets = separates link from cover text
   * [''''''[FrontPage|go to the Front Page]] => [[FrontPage|go to the Front Page]]
   * [ [ht''''''tp://google.com|Google search engine]] => [[http://google.com|Google search engine]]
 * link to local files: [''''''[file:filename.doc]]
 * link from image: [''''''[image:image-name.jpg|FrontPage]]
 * link from remote image to local page: [''''''[image:ht''''''tp://server/image-name.jpg|FrontPage]]
 * link from local image to remote page: [''''''[image:image-name.jpg|ht''''''tp://server/other-page.html]]

Special marks [edit section]

= Special marks =
The following special mark is supported:
 * caret-slash

 ^/ shows a green checkmark
}}}

{{{
 ^/ shows a green checkmark
}}}

Here is an example:

green checkmark supported!

 ^/ green checkmark supported!

Preformatted text [edit section]

= Preformatted text =
Use triple braces to indicate text that should be output in
pre-formatted format.  That is, the word wrappings and leading 
spaces will be preserved. 

{{{
  this
    is
      preformatted
    text
} }}
}}}

{{{
{{{
  this
    is
      preformatted
    text
} }}
}}}

Will display as this:  
{{{
  this
    is 
      preformatted
   text
}}}

Note that markup will not be processed inside a block of preformatted text:

{{{
  Here's a [[link]]
} }}
}}}

{{{
{{{
  Here's a [[link]]
} }}
}}}

Yields:

  Here's a [[link]]
}}}

{{{
  Here's a [[link]]
}}}

Blocks [edit section]

= Blocks =
 * preformatted text - use triple braces, and no name
 * named block - use triple braces and a name on the top line
 * hidden block - use triple braces and a leading '#' in the name
 * processor block - put the processor name after #! on the top line
 * named table block - put the table name after the #!Table processor directive

named block
{{{
{{{MyData
<put data here>
}} }
}}}

hidden block
{{{
{{{#HyHiddenData
<this data won't display on the page
}} }
}}}

processor
{{{
{{{#!PigLatin
This will display as pig latin!
}} }
}}}

named table block
{{{
{{{#!Table:BlockName
<table spec and data>
}} }
}}}

Macros and processors [edit section]

= Macros and processors =
Macros are invoked with double braces.  Processors use triple braces, and #! preceding the processor name.

Macros [edit section]

== Macros ==

Common Macros [edit section]

=== Common Macros ===
 * {''''''{BR}} - forced line break
 * {''''''{TableOfContents}} - insert a table of contents
 * {''''''{HTML(text)}} - insert raw text unprocessed in HTML output
 * {''''''{Include(page)}} - include another page in this one

System Macros [edit section]

=== System Macros ===
 * {''''''{RecentChanges}} - show the list of recent edits
 * {''''''{SystemInfo}} - show information about the tbwiki system
 * {''''''{TitleIndex}} - show the list of pages on this site

Processors [edit section]

== Processors ==
Processors can invoke plugins to produce output calculated at runtime (that is, at the time of page access).

Useful processors [edit section]

=== Useful processors ===
Some useful processors:
 * #!Table - table processor
 * #!WebSed - page scraping processor
 * #!SlideShow - show a page as a slide show
 * #!bc - calculator processor (see 'man bc')
 * #!RegEx - do interactive RegEx testing
 * #!RunningChart - show running chart from table data
 * #!YellowBlock - show text inside a yellow block

Demonstration processors [edit section]

=== Demonstration processors ===
 * #!FooReplace - replace 'foo' with 'bar' in content
 * #!PigLatin - change text to pig latin
 * #!UserChoice - show how to use sub-actions

In-progress processors [edit section]

=== In-progress processors ===
 * #!Transcriber - used to transcribe videos
 * #!User - used for user account administration

Testing processors [edit section]

=== Testing processors ===
 * #!GetBlock - test for internal get_block() routines
 * #!RegressionCheck - test for markup-to-html conversion correctness