basiert auf [/wiki/WikiFormatting?version=106 Version 106] von [/wiki/WikiFormatting WikiFormatting], in weiteren Sprachen verfügbar: [TranslationRu/WikiFormatting Russisch]

= WikiFormatting =
[[TracGuideToc]]

Wiki-Formatierung ist eine von Trac's wesentlichen Funktionen, die alle anderen Teile von Trac zu einem anpassungs- und leistungsfähigen Ganzen verbindet.

Trac hat einen schlanken integrierten Wiki-Prozessor. Dieser Wiki-Prozessor stellt eine ständig wachsende Anzahl von Anweisungen anderer bekannter Wikis bereit, insbesondere von [http://moinmoin.wikiwikiweb.de/ MoinMoin] und [trac:WikiCreole]. 

Diese Seite stellt die Formatierungssyntax detailliert dar, die überall verfügbar ist, wo [WikiFormatting Wiki-Formatierung] eingesetzt werden kann.

Die folgende ''Referenzseite'' gibt einen groben Überblick über die gebräuchlichste Syntax. Jeder Verweis in der Spalte ''Kategorie'' führt zu einer ausführlicheren Beschreibung weiter unten auf dieser Seite.

Einige andere Wikiseiten stellen weiterführende Eigenschaften der Wiki-Formatierung von Trac noch genauer dar: 
 - TracLinks behandelt alle möglichen Arten, präzise auf jedes Trac-Dokument oder Teile davon zu verweisen,
 - WikiPageNames bespricht die verschiedenen Namen, die Wikiseiten erhalten können, mit oder ohne CamelCase-Form
 - WikiMacros listet die zur Erstellung von dynamischen Inhalten verfügbaren Macros auf,
 - WikiProcessors und WikiHtml präzisieren, wie Teile des Wikitextes auf besondere Art und Weise behandelt werden können

{{{
#!comment
continue from here
}}}

== Cheat sheet ==

||= '''Kategorie''' =||= '''Wiki-Formatierung''' =||= '''Darstellung''' =||
|-----------------------------------------------------------
{{{#!th rowspan=3
[#FontStyles Schriftarten]
}}}
|| `'''fett'''`, `''kursiv''`, `'''''Wikipedia-Stil'''''` || \
|| '''fett''', ''kursiv'', '''''Wikipedia-Stil''''' ||
|| {{{`einheitlich breit und ''nicht-Wiki''`}}} || \
|| `einheitlich breit und ''nicht-Wiki''` ||
|| `**fett**`, `//kursiv//`, `**//!WikiCreole-Stil//**` || \
|| **fett**, //kursiv//, **//!WikiCreole-Stil//** ||
|-----------------------------------------------------------
||= [#Headings Überschriften] =||\
{{{#!td 
 {{{
 == 2. Grad ==
 === 3. Grad ^([#hn Hinweis])^
 }}}
}}}
{{{#!td style="padding-left: 2em"
== 2. Grad ==
=== 3. Grad ^([#hn Hinweis])^
}}}
|-----------------------------------------------------------
||= [#Paragraphs Paragraphs]  =||\
{{{#!td
 {{{
 First paragraph
 on multiple lines.

 Second paragraph.
 }}}
}}}
{{{#!td
First paragraph
on multiple lines.

Second paragraph.
}}}
|-----------------------------------------------------------
||= [#Lists Lists] =||\
{{{#!td
 {{{
 * bullets list
   on multiple paragraphs
   1. nested list
     a. different numbering 
        styles
 }}}
}}}
{{{#!td
* bullets list
  on multiple paragraphs
  1. nested list
    a. different numbering
       styles
}}}
|-----------------------------------------------------------
{{{#!th
[#DefinitionLists Definition Lists]
}}}
{{{#!td
 {{{
  term:: definition on
         multiple paragraphs
 }}}
}}}
{{{#!td
 term:: definition on
        multiple paragraphs
}}}
|-----------------------------------------------------------
||= [#PreformattedText Preformatted Text] =||\
{{{#!td
 {{{
 {{{
 multiple lines, ''no wiki''
       white space respected
 }}}
 }}}
}}}
{{{#!td
 {{{
 multiple lines, ''no wiki''
       white space respected
 }}}
}}}
|-----------------------------------------------------------
||= [#Blockquotes Blockquotes] =||\
{{{#!td
 {{{
   if there's some leading
   space the text is quoted
 }}}
}}}
{{{#!td
 if there's some leading
 space the text is quoted
}}}
|-----------------------------------------------------------
||= [#DiscussionCitations Discussion Citations] =||\
{{{#!td
 {{{
 >> ... (I said)
 > (he replied)
 }}}
}}}
{{{#!td
>>... (I said)
> (he replied)
}}}
|-----------------------------------------------------------
||= [#Tables Tables] =||\
{{{#!td
 {{{
 ||= Table Header =|| Cell ||
 ||||  (details below)  ||
 }}}
}}}
{{{#!td
||= Table Header =|| Cell ||
||||  (details below)  ||
}}}
|-----------------------------------------------------------
{{{#!th rowspan=2
[#Links Links]
}}}
|| `http://trac.edgewall.org` ||\
|| http://trac.edgewall.org ||
|| `WikiFormatting (CamelCase)` ||\
|| WikiFormatting (CamelCase) ||
|-----------------------------------------------------------
{{{#!th rowspan=5
[#TracLinks TracLinks]
}}}
|| `wiki:WikiFormatting`, `wiki:"WikiFormatting"` ||\
|| wiki:WikiFormatting, wiki:"WikiFormatting" ||
|| `#1 (ticket)`, `[1] (changeset)`, `{1} (report)` ||\
|| #1 (ticket), [1] (changeset), {1} (report) ||
|| `ticket:1, ticket:1#comment:1` ||\
|| ticket:1, ticket:1#comment:1 ||
|| `Ticket [ticket:1]`, `[ticket:1 ticket one]` ||\
|| Ticket [ticket:1], [ticket:1 ticket one] ||
|| `Ticket [[ticket:1]]`, `[[ticket:1|ticket one]]` ||\
|| Ticket [[ticket:1]], [[ticket:1|ticket one]] ||
|-----------------------------------------------------------
{{{#!th rowspan=2 
[#SettingAnchors Setting Anchors]
}}}
|| `[=#point1 (1)] First...` ||\
|| [=#point1 (1)] First... ||
|| `see [#point1 (1)]` ||\
|| see [#point1 (1)] ||
|-----------------------------------------------------------
{{{#!th rowspan=3
[#EscapingLinksandWikiPageNames Escaping Markup]
}}}
|| `!'' doubled quotes` ||\
|| !'' doubled quotes ||
|| `!wiki:WikiFormatting`, `!WikiFormatting` ||\
|| !wiki:WikiFormatting, !WikiFormatting ||
|| `{{{-}}} curly brackets` ||\
|| {{{-}}} curly brackets ||
|-----------------------------------------------------------
||= [#Images Images] =|| `[[Image(`''link''`)]]` || [[Image(htdocs:../common/trac_logo_mini.png)]] ||
|-----------------------------------------------------------
{{{#!th rowspan=2
[#Macros Macros]
}}}
|| `[[MacroList(*)]]` ||  ''(short list of all available macros)''  ||
|| `[[Image?]]` ||  ''(help for the Image macro)''  ||
|-----------------------------------------------------------
||= [#Processors Processors] =||\
{{{#!td
 {{{
 {{{
 #!div style="font-size: 80%"
 Code highlighting:
   {{{#!python
   hello = lambda: "world"
   }}}
 }}}
 }}}
}}}
{{{#!td style="padding-left: 2em"
 {{{
 #!div style="font-size: 80%"
 Code highlighting:
   {{{#!python 
   hello = lambda: "world"
   }}}
 }}}
}}}
|-----------------------------------------------------------
||= [#Comments Comments] =||\
{{{#!td
 {{{
 {{{#!comment
 Note to Editors: ...
 }}}
 }}}
}}}
{{{#!td style="padding-left: 2em"
 {{{#!comment
 Note to Editors: ...
 }}}
}}}
|-----------------------------------------------------------
||= [#Miscellaneous Miscellaneous] =||\
{{{#!td
 {{{
 Line [[br]] break 
 Line \\ break
 ----
 }}}
}}}
{{{#!td style="padding-left: 2em"
Line [[br]] break
Line \\ break
----
}}}


== Schriftarten == #FontStyles

Das Trac-Wiki erlaubt die folgenden Schriftarten:
||= Wiki-Formatierung =||= Darstellung =||
{{{#!td
  {{{
   * '''fett''', 
     ''' drei Anführungszeichen !''' 
     können mit vorangestelltem ! ebenfalls fett dargestellt werden ''', 
   * ''kursiv''
   * '''''fett kursiv''''' oder ''kursiv und
     ''' kursiv fett ''' ''
   * __unterstrichen__
   * {{{gleichmäßig breit}}} oder `gleichmäßig breit`
     (daher `{{{` oder {{{`}}} Auskommentierung)
   * ~~durchgestrichen~~
   * ^hochgestellt^ 
   * ,,tiefgestellt,,
   * **auch fett**, //ebenso kursiv//, 
     und **'' fett kursiv **'' //(seit 0.12)//
  }}}
}}}
{{{#!td
 * '''fett''', 
   ''' drei Anführungszeichen !''' 
   können mit vorangestelltem ! ebenfalls fett dargestellt werden ''', 
 * ''kursiv''
 * '''''fett kursiv''''' oder ''kursiv und
   ''' kursiv fett ''' ''
 * __unterstrichen__
 * {{{gleichmäßig breit}}} oder `gleichmäßig breit`
   (daher `{{{` oder {{{`}}} Auskommentierung)
 * ~~durchgestrichen~~
 * ^hochgestellt^ 
 * ,,tiefgestellt,,
 * **auch fett**, //ebenso kursiv//, 
   und **'' fett kursiv **'' //(seit 0.12)//
}}}

Anmerkungen:
 * `{{{...}}}` und {{{`...`}}} Anweisungen wählen nicht nur eine gleichmäßig breite Schrift, sie behandeln ihren Inhalt auch als Klartext, d.h. dieser Text wird nicht weiter behandelt.
 * {{{ ! }}} weist den Wiki-Übersetzer an, die nachfolgenden Zeichen nicht als Wiki-Formatierung auszuwerten. Denken Sie deshalb daran, nach ! ein Leerzeichen zu setzen, z.B. wenn Sie mit Fettschrift enden.
 * Alle Schriftstil-Marken müssen als öffnende/abschließende Paare gesetzt werden, 
   und sie müssen korrekt verschachtelt werden (insbesondere kann ein `''` kursiv nicht mit einem  `//` kursiv kombiniert werden, und `'''` nicht mit `**`).


== Überschriften == #Headings

Sie können Überschriften erstellen, indem Sie eine Zeile mit einem bis sechs Gleichheitszeichen beginnen ("="),
gefolgt von einem einzelnen Leerzeichen und dem Titelzeilentext. 

[=#hn]
Dem Titelzeilentext kann die gleiche Anzahl an "="-Zeichen folgen, aber dies ist nicht mehr zwingend erforderlich.

Schließlich kann der Überschrift eine vorgegebene ID folgen. Ohne Vorgabe wird trotzdem eine lesbare ID erzeugt.

||= Wiki-Formatierung =||= Darstellung =||
{{{#!td
  {{{
  = Hauptüberschrift =
  == Überschift 2. Grades
  === Über ''diese Thema'' ===
  === Vorgegebene ID === #Nutzung-vorgegebenen-IDs-in-Überschriften
  == Überschift 2. Grades #Überschrift2
}}}
}}}
{{{#!td style="padding: 1em;"
  {{{
  #!div
  = Hauptüberschrift =
  == Überschift 2. Grades
  === Über ''diese Thema'' ===
  === Vorgegebene ID === #Nutzung-vorgegebenen-IDs-in-Überschriften
  == Überschift 2. Grades #Überschrift2
  }}}
}}}

== Paragraphs ==

A new text paragraph is created whenever two blocks of text are separated by one or more empty lines.

A forced line break can also be inserted, using:
||= Wiki Markup =||= Display =||
{{{#!td
  {{{
  Line 1[[BR]]Line 2
  }}}
  {{{
  Paragraph
  one

  Paragraph 
  two
  }}}
}}}
{{{#!td
  Line 1[[BR]]Line 2

  Paragraph 
  one

  Paragraph 
  two
}}}

== Lists ==

The wiki supports both ordered/numbered and unordered lists.

Example:
||= Wiki Markup =||= Display =||
{{{#!td
  {{{
   * Item 1
     * Item 1.1
        * Item 1.1.1   
        * Item 1.1.2
        * Item 1.1.3
     * Item 1.2
   * Item 2
  - items can start at the beginning of a line
    and they can span multiple lines
    - be careful though to continue the line 
    with the appropriate indentation, otherwise
  that will start a new paragraph...
  
   1. Item 1
     a. Item 1.a
     a. Item 1.b
        i. Item 1.b.i
        i. Item 1.b.ii
   1. Item 2
  And numbered lists can also be restarted
  with an explicit number:
   3. Item 3
  }}}
}}}
{{{#!td
 * Item 1
   * Item 1.1
      * Item 1.1.1   
      * Item 1.1.2
      * Item 1.1.3
   * Item 1.2
 * Item 2
- items can start at the beginning of a line
  and they can span multiple lines
  - be careful though to continue the line 
  with the appropriate indentation, otherwise
that will start a new paragraph...

 1. Item 1
   a. Item 1.a
   a. Item 1.b
      i. Item 1.b.i
      i. Item 1.b.ii
 1. Item 2
And numbered lists can also be restarted with an explicit number:
 3. Item 3
}}}


== Definition Lists ==

The wiki also supports definition lists.

||= Wiki Markup =||= Display =||
{{{#!td
  {{{
   llama::
     some kind of mammal, with hair
   ppython::
     some kind of reptile, without hair
     (can you spot the typo?)
  }}}
}}}
{{{#!td
 llama::
   some kind of mammal, with hair
 ppython::
   some kind of reptile, without hair
   (can you spot the typo?)
}}}

Note that you need a space in front of the defined term.


== Preformatted Text ==

Block containing preformatted text are suitable for source code snippets, notes and examples. Use three ''curly braces'' wrapped around the text to define a block quote. The curly braces need to be on a separate line.
  
||= Wiki Markup =||= Display =||
{{{#!td
  {{{
  {{{
  def HelloWorld():
      print '''Hello World'''
  }}}
  }}}
}}}
{{{#!td
  {{{
  def HelloWorld():
      print '''Hello World'''
  }}}
}}}

Note that this kind of block is also used for selecting lines that should be processed through WikiProcessors.

== Blockquotes ==

In order to mark a paragraph as blockquote, indent that paragraph with two spaces.

||= Wiki Markup =||= Display =||
{{{#!td
{{{
Paragraph
  This text is a quote from someone else.
}}}
}}}
{{{#!td
Paragraph
  This text is a quote from someone else.
}}}

== Discussion Citations ==

To delineate a citation in an ongoing discussion thread, such as the ticket comment area, e-mail-like citation marks (">", ">>", etc.) may be used.  

||= Wiki Markup =||= Display =||
{{{#!td
  {{{
  >> Someone's original text
  > Someone else's reply text
  >  - which can be any kind of Wiki markup
  My reply text
  }}}
}}}
{{{#!td
>> Someone's original text
> Someone else's reply text
>  - which can be any kind of Wiki markup
My reply text
}}}


== Tables ==
=== Simple Tables ===
Simple tables can be created like this:
||= Wiki Markup =||= Display =||
{{{#!td
  {{{
  ||Cell 1||Cell 2||Cell 3||
  ||Cell 4||Cell 5||Cell 6||
  }}}
}}}
{{{#!td style="padding: 2em;"
||Cell 1||Cell 2||Cell 3||
||Cell 4||Cell 5||Cell 6||
}}}

Cell headings can be specified by wrapping the content in a pair of '=' characters.
Note that the '=' characters have to stick to the cell separators, like this:
||= Wiki Markup =||= Display =||
{{{#!td
  {{{
  ||        ||= stable =||= latest =||
  ||= 0.10 =||  0.10.5  || 0.10.6dev||
  ||= 0.11 =||  0.11.6  || 0.11.7dev||
  }}}
}}}
{{{#!td style="padding: 2em;"
||        ||= stable =||= latest =||
||= 0.10 =||  0.10.5  || 0.10.6dev||
||= 0.11 =||  0.11.6  || 0.11.7dev||
}}}

Finally, specifying an empty cell means that the next non empty cell will span the empty cells. For example:
||= Wiki Markup =||= Display =||
{{{#!td
  {{{
  || 1 || 2 || 3 ||
  |||| 1-2 || 3 ||
  || 1 |||| 2-3 ||
  |||||| 1-2-3 ||
  }}}
}}}
{{{#!td style="padding: 2em;"
|| 1 || 2 || 3 ||
|||| 1-2 || 3 ||
|| 1 |||| 2-3 ||
|||||| 1-2-3 ||
}}}

Note that if the content of a cell "sticks" to one side of the cell and only one, then the text will be aligned on that side. Example:
||= Wiki Markup =||= Display =||
{{{#!td
  {{{
  ||=Text =||= Numbers =||
  ||left align    ||        1.0||
  ||  center      ||        4.5||
  ||      right align||     4.5||
  || default alignment ||   2.5||
  ||default||         2.5||
  ||  default ||      2.5||
  || default ||       2.5||
  }}}
}}}
{{{#!td style="padding: 2em;"
||=Text =||= Numbers =||
||left align    ||        1.0||
||  center      ||        4.5||
||      right align||     4.5||
|| default alignment ||   2.5||
||default||         2.5||
||  default ||      2.5||
|| default ||       2.5||
}}}

If contrary to the example above, the cells in your table contain more text, it might be convenient to spread a table row over multiple lines of markup. The `\` character placed at the end of a line after a cell separator tells Trac to not start a new row for the cells on the next line.

||= Wiki Markup =||
{{{#!td
  {{{
  || this is column 1 [http://trac.edgewall.org/newticket new ticket] || \
  || this is column 2 [http://trac.edgewall.org/roadmap the road ahead] || \
  || that's column 3 and last one ||
  }}}
}}}
|-------------
||= Display =||
{{{#!td style="padding: 2em;"
|| this is column 1 [http://trac.edgewall.org/newticket new ticket] || \
|| this is column 2 [http://trac.edgewall.org/roadmap the road ahead] || \
|| that's column 3 and last one ||
}}}

=== Complex Tables ===

If the possibilities offered by the simple "pipe"-based markup for tables described above are not enough for your needs, you can create more elaborated tables by using [#Processors-example-tables WikiProcessor based tables].


== Links ==

Hyperlinks are automatically created for WikiPageNames and URLs. !WikiPageLinks can be disabled by prepending an exclamation mark "!" character, such as {{{!WikiPageLink}}}.

||= Wiki Markup =||= Display =||
{{{#!td
  {{{
  TitleIndex, http://www.edgewall.com/, !NotAlink
  }}}
}}}
{{{#!td
TitleIndex, http://www.edgewall.com/, !NotAlink
}}}

Links can be given a more descriptive title by writing the link followed by a space and a title and all this inside square brackets. 
If the descriptive title is omitted, then the explicit prefix is discarded, unless the link is an external link. This can be useful for wiki pages not adhering to the WikiPageNames convention.

||= Wiki Markup =||= Display =||
{{{#!td
  {{{
   * [http://www.edgewall.com Edgewall Software]
   * [wiki:TitleIndex Title Index] 
   * [wiki:TitleIndex] 
   * [wiki:ISO9000]
  }}}
}}}
{{{#!td
   * [http://www.edgewall.com Edgewall Software]
   * [wiki:TitleIndex Title Index] 
   * [wiki:TitleIndex] 
   * [wiki:ISO9000]
}}}

Following the [trac:WikiCreole] trend, the descriptive title can also be specified by writing the link followed by a pipe ('|') and a title and all this inside //double// square brackets. 

{{{#!td
  {{{
   * [[http://www.edgewall.com|Edgewall Software]]
   * [[wiki:TitleIndex|Title Index]]
     or even [[TitleIndex|Title Index]]
   * [[wiki:TitleIndex]]
     ''' but not ![[TitleIndex]]! '''
   * [[ISO9000]]
  }}}
}}}
{{{#!td
   * [[http://www.edgewall.com|Edgewall Software]]
   * [[wiki:TitleIndex|Title Index]]
     or even [[TitleIndex|Title Index]]
   * [[wiki:TitleIndex]]
     ''' but not ![[TitleIndex]]! '''
   * [[ISO9000]]
}}}

'''Note''': the [trac:WikiCreole] style for links is quick to type and
certainly looks familiar as it's the one used on Wikipedia and in many
other wikis. Unfortunately it conflicts with the syntax for [#Macros macros].
So in the rare case when you need to refer to a page which is named after
a macro (typical examples being TitleIndex, InterTrac and InterWiki), 
by writing `[[TitleIndex]]` you will actually call the macro instead of linking
to the page.

== Trac Links ==

Wiki pages can link directly to other parts of the Trac system. Pages can refer to tickets, reports, changesets, milestones, source files and other Wiki pages using the following notations:

||= Wiki Markup =||= Display =||
{{{#!td
  {{{
   * Tickets: #1 or ticket:1
   * Reports: {1} or report:1
   * Changesets: r1, [1] or changeset:1
   * ...
   * targeting other Trac instances, 
     so called InterTrac links:
     - Tickets: #Trac1 or Trac:ticket:1
     - Changesets: [Trac1] or Trac:changeset:1
  }}}
}}}
{{{#!td
 * Tickets: #1 or ticket:1
 * Reports: {1} or report:1
 * Changesets: r1, [1] or changeset:1
 * ... 
 * targeting other Trac instances, 
   so called InterTrac links:
   - Tickets: #Trac1 or Trac:ticket:1
   - Changesets: [Trac1] or Trac:changeset:1
}}}

There are many more flavors of Trac links, see TracLinks for more in-depth information and a reference for all the default link resolvers.


== Setting Anchors ==

An anchor, or more correctly speaking, an [http://www.w3.org/TR/REC-html40/struct/links.html#h-12.2.1 anchor name] can be added explicitly at any place in the Wiki page, in order to uniquely identify a position in the document:

{{{
[=#point1]
}}}

This syntax was chosen to match the format for explicitly naming the header id [#Headings documented above]. For example:
{{{
== Long title == #title
}}}

It's also very close to the syntax for the corresponding link to that anchor:
{{{
[#point1]
}}}

Optionally, a label can be given to the anchor:
{{{
[[=#point1 '''Point 1''']]
}}}

||= Wiki Markup =||= Display =||
|----------------------------------
{{{#!td
  {{{
  [#point2 jump to the second point]

  ...

  Point2:  [=#point2] Jump here
  }}}
}}}
{{{#!td
  [#point2 jump to the second point]

  ...

  Point2:  [=#point2] Jump here
}}}

For more complex anchors (e.g. when a custom title is wanted), one can use the Span macro, e.g. `[[span(id=point2, class=wikianchor, title=Point 2, ^(2)^)]]`.


== Escaping Links and WikiPageNames ==

You may avoid making hyperlinks out of TracLinks by preceding an expression with a single "!" (exclamation mark).

||= Wiki Markup =||= Display =||
{{{#!td
  {{{
   !NoHyperLink
   !#42 is not a link
  }}}
  {{{
   {{{-}}} minus sign at the beginning of a line doesn't start a list \\
   {{{1.}}} number at the beginning of a line doesn't start a list \\
   {{{*}}} asterisk sign at the beginning of a line doesn't start a list
  }}}
}}}
{{{#!td
 !NoHyperLink
 !#42 is not a link
|-----------------------------------------------------------
 {{{-}}} minus sign at the beginning of a line doesn't start a list \\
 {{{1.}}} number at the beginning of a line doesn't start a list \\
 {{{*}}} asterisk sign at the beginning of a line doesn't start a list
}}}

== Images ==

Urls ending with `.png`, `.gif` or `.jpg` are no longer automatically interpreted as image links, and converted to `<img>` tags.

You now have to use the ![[Image]] macro. The simplest way to include an image is to upload it as attachment to the current page, and put the filename in a macro call like `[[Image(picture.gif)]]`.

In addition to the current page, it is possible to refer to other resources:
 * `[[Image(wiki:WikiFormatting:picture.gif)]]` (referring to attachment on another page)
 * `[[Image(ticket:1:picture.gif)]]` (file attached to a ticket)
 * `[[Image(htdocs:picture.gif)]]` (referring to a file inside the [TracEnvironment environment] `htdocs` directory)
 * `[[Image(source:/trunk/trac/htdocs/trac_logo_mini.png)]]` (a file in repository)

||= Wiki Markup =||= Display =||
{{{#!td
  {{{
  [[Image(htdocs:../common/trac_logo_mini.png)]]
  }}}
}}}
{{{#!td
[[Image(htdocs:../common/trac_logo_mini.png)]]
}}}

See WikiMacros for further documentation on the `[[Image()]]` macro, which has several useful options (`title=`, `link=`, etc.)


== Macros ==

Macros are ''custom functions'' to insert dynamic content in a page.

||= Wiki Markup =||= Display =||
{{{#!td
  {{{
  [[RecentChanges(Trac,3)]]
  }}}
}}}
{{{#!td style="padding-left: 2em"
[[RecentChanges(Trac,3)]]
}}}

See WikiMacros for more information, and a list of installed macros.

The detailed help for a specific macro can also be obtained more directly by appending a "?" to the macro name.

||= Wiki Markup =||= Display =||
{{{#!td
  {{{
  [[MacroList?]]
  }}}
}}}
{{{#!td style="padding-left: 2em"
[[MacroList?]]
}}}


== Processors ==

Trac supports alternative markup formats using WikiProcessors. For example, processors are used to write pages in 
[wiki:WikiRestructuredText reStructuredText] or [wiki:WikiHtml HTML]. 

||= Wiki Markup =||= Display =||
|--------------------------------------------------------
{{{#!td align="center" colspan=2 style="border: 0px; font-size: 90%"

   [=#Processors-example-html Example 1:] HTML

}}}
|--------------------------------------------------------
{{{#!td style="border: 0px"
  {{{
  {{{
  #!html
  <h1 style="text-align: right; color: blue">
   HTML Test
  </h1>
  }}}
  }}}
}}}
{{{#!td valign="top"  style="border: 0px"

{{{
#!html
<h1 style="text-align: right; color: blue">HTML Test</h1>
}}}

}}}
|--------------------------------------------------------
{{{#!td align="center" colspan=2 style="border: 0px; font-size: 90%"

   [=#Processors-example-highlight Example 2:] Code Highlighting

}}}
|--------------------------------------------------------
{{{#!td style="border: 0px"
  {{{
  {{{
  #!python
  class Test:
  
      def __init__(self):
          print "Hello World"
  if __name__ == '__main__':
     Test()
  }}}
  }}}
}}}
{{{
#!td valign="top"  style="border: 0px"

{{{
#!python
class Test:
    def __init__(self):
        print "Hello World"
if __name__ == '__main__':
   Test()
}}}

}}}
|--------------------------------------------------------
{{{#!td align="center" colspan=2 style="border: 0px; font-size: 90%"

       [=#Processors-example-tables Example 3:] Complex Tables

}}}
|--------------------------------------------------------
{{{#!td style="border: 0px"
  {{{
  {{{#!th rowspan=4 align=justify
  With the `#td` and `#th` processors,
  table cells can contain any content:
  }}}
  |----------------
  {{{#!td
    - lists
    - embedded tables
    - simple multiline content
  }}}
  |----------------
  {{{#!td
  As processors can be easily nested, 
  so can be tables:
    {{{#!th
    Example:
    }}}
    {{{#!td style="background: #eef"
    || must be at the third level now... ||
    }}}
  }}}
  |----------------
  {{{#!td
  Even when you don't have complex markup,
  this form of table cells can be convenient
  to write content on multiple lines.
  }}}
  }}}
}}}
{{{
#!td  valign="top"  style="border: 0px"

  {{{#!th rowspan=4 align=justify
  With the `#td` and `#th` processors,
  table cells can contain any content:
  }}}
  |----------------
  {{{#!td
    - lists
    - embedded tables
    - simple multiline content
  }}}
  |----------------
  {{{#!td
  As processors can be easily nested, 
  so can be tables:
    {{{#!th
    Example:
    }}}
    {{{#!td style="background: #eef"
    || must be at the third level now... ||
    }}}
  }}}
  |----------------
  {{{#!td
  Even when you don't have complex markup,
  this form of table cells can be convenient
  to write content on multiple lines.
  }}}

}}}

See WikiProcessors for more information.


== Comments ==

Comments can be added to the plain text. These will not be rendered and will not display in any other format than plain text.

||= Wiki Markup =||= Display =||
{{{#!td
  {{{
  Nothing to
  {{{
  #!comment
  Your comment for editors here
  }}}
  see ;-)
  }}}
}}}
{{{#!td
  Nothing to
  {{{
  #!comment
  Your comment for editors here
  }}}
  see ;-)
}}}

== Miscellaneous ==

An horizontal line can be used to separated different parts of your page:

||= Wiki Markup =||= Display =||
{{{#!td
  {{{
  Four or more dashes will be replaced 
  by an horizontal line (<HR>)
  ----
  See?
  }}}
}}}
{{{#!td
Four or more dashes will be replaced
by an horizontal line (<HR>)
----
See?
}}}
|----------------------------------
{{{#!td
  {{{
  "macro" style [[br]] line break
  }}}
}}}
{{{#!td
"macro" style [[br]] line break
}}}
|----------------------------------
{{{#!td
  {{{
  !WikiCreole style \\ line\\break
  }}}
}}}
{{{#!td
!WikiCreole style \\ line\\break
}}}