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Trac Macros

Trac Macros

Trac macros are plugins to extend the Trac engine with custom 'functions' written in Python. A macro inserts dynamic HTML data in any context supporting WikiFormatting.

Another kind of macros are WikiProcessors. They typically deal with alternate markup formats and representation of larger blocks of information (like source code highlighting).

Using Macros

Macro calls are enclosed in two square brackets. Like Python functions, macros can also have arguments, a comma separated list within parentheses.

Trac macros can also be written as TracPlugins. This gives them some capabilities that macros do not have, such as being able to directly access the HTTP request.

Example

A list of 3 most recently changed wiki pages starting with 'Trac':

 [[RecentChanges(Trac,3)]]

Display:

Jan 9, 2022
TrackingBeeMovementsWinlab2021 (diff)
May 10, 2020
TracAdmin (diff)
TracUpgrade (diff)

Available Macros

Note that the following list will only contain the macro documentation if you've not enabled -OO optimizations, or not set the PythonOptimize option for mod_python.

`[[AboutWikiBoxes]]`

Display a wiki page on how to use boxes.

`[[AboutWikiIcons]]`

Display a wiki page on how to use icons.

`[[AboutWikiPhrases]]`

Display a wiki page on how to use attentional phrases.

`[[BlogList]]`

A macro to display list of posts and extracts outside (or inside) the Blog module - most commonly Wiki pages.

All arguments are optional:

[[BlogList]]

Available named arguments:

recent= - max. number of posts
category= - a category
author= - an author
period= - time period of the format YYYY/MM
heading= - a heading for the list
format= - type of display (see below for details)
max_size= - max. number of characters to render for each post
meta= - use =off to hide date, author and categories (default 'on')

Example showing some available named arguments:

[[BlogList(recent=5, max_size=250, period=2007/12, author=osimons, format=float, heading=Some Trac Posts)]]

The arguments for criteria are 'AND'-based, so the above example will render at most 5 posts by 'osimons' in December 2007.

There is no heading unless specified.

Without restriction on recent number of posts, it will use the number currently active in the Blog module as default for 'float' and 'full' rendering, but for rendering of 'inline' list it will render all found as default unless restricted. Additionally for 'float' and 'full' it will truncate content if it is larger than a max_size (if set).

The format= keyword argument supports rendering these formats:

`format=inline`	Renders an unordered list in the normal text flow (default).
`format=float`	A floating box out on the side of the page with slightly more detail.
`format=full`	Full rendering like on period, category and author listings inside blog.

The arguments can appear in any order.

Posts are rendered sorted by newest first for all modes.

`[[CollapsibleEnd]]`

CollapsibleEndMacro marks the end of a collapsible list

Example: [[CollapsibleEnd]]

`[[CollapsibleStart]]`

CollapsibleStartMacro marks the start of a collapsible list

Example: [[CollapsibleStart(Title)]]

`[[Color]]`

Decorate text with colors.

Syntax:

[[Color(text, fg/bg/size)]]

where

text is the text to decorate. Enter a leading and/or trailing space character to surround the text with a decorated space.
fg/bg/size defines the foreground and background colors, and a font size. All parameters are optional and separated by slash character (/).

Colors may be specified as an RGB triplet in hexadecimal format (a hex triplet; e.g. #000 or #000000 for black); they may also be specified according to their common English names (e.g. red, green, blue etc.). See here for details.

Examples:

[[Color(Large red on yellow, red/yellow/150%)]]
[[Color(Red on yellow, red/yellow)]]
[[Color(Yellow background, /yellow)]]
[[Color(Large red, #f00/2em)]]
[[Color(Large on yellow, /yellow/20px)]]
[[Color(Text, can, have, commas, /yellow)]]
[[Color( Surrounding space is also decorated , white/red)]]

To set the foreground color for a larger block, the processor variant can be used (background color and font size may not display as expected due to the mechanisms of cascading style sheets, be advised and use the color parameter only):

{{{#!Color color=green
...
}}}

`[[Icon]]`

Shows a named icon that can be in line with text.

Syntax:

[[Icon(name, size)]]

where

name is the name of the icon. When name contains a pattern character (* or ?), a 2-column preview of matching icons is presented, which should mainly be used for finding and selecting an icon during wiki page editing in side-by-side mode (however, no more than 32 icons are presented to prevent exhaustive network traffic.)
size is optionally one of small, medium or large or an abbreviation thereof (defaults small).

Example:

[[Icon(smiley)]]

Use ShowIcons for static presentation of available icons. Smileys like :-) are automatically rendered as icons. Use ShowSmileys to se all available smileys.

Following wiki markup is equivalent to using this macro:

(|name, size|)

`[[Image]]`

Embed an image in wiki-formatted text.

The first argument is the file specification. The file specification may reference attachments in three ways:

module:id:file, where module can be either wiki or ticket, to refer to the attachment named file of the specified wiki page or ticket.
id:file: same as above, but id is either a ticket shorthand or a Wiki page name.
file to refer to a local attachment named 'file'. This only works from within that wiki page or a ticket.

The file specification may also refer to:

repository files, using the source:file syntax (source:file@rev works also).
files, using direct URLs: /file for a project-relative, //file for a server-relative, or http://server/file for absolute location. An InterWiki prefix may be used.
embedded data using the rfc2397 data URL scheme, provided the URL is enclosed in quotes.

The remaining arguments are optional and allow configuring the attributes and style of the rendered <img> element:

digits and unit are interpreted as the size (ex. 120px, 25%) for the image
right, left, center, top, bottom and middle are interpreted as the alignment for the image (alternatively, the first three can be specified using align=... and the last three using valign=...)
link=some TracLinks... replaces the link to the image source by the one specified using a TracLinks. If no value is specified, the link is simply removed.
inline specifies that the content generated be an inline XHTML element. By default, inline content is not generated, therefore images won't be rendered in section headings and other one-line content.
nolink means without link to image source (deprecated, use link=)
key=value style are interpreted as HTML attributes or CSS style indications for the image. Valid keys are:
- align, valign, border, width, height, alt, title, longdesc, class, margin, margin-(left,right,top,bottom), id and usemap
- border, margin, and margin-* can only be a single number (units are pixels).
- margin is superseded by center which uses auto margins

Examples:

[[Image(photo.jpg)]]               # simplest
[[Image(photo.jpg, 120px)]]        # with image width size
[[Image(photo.jpg, right)]]        # aligned by keyword
[[Image(photo.jpg, nolink)]]       # without link to source
[[Image(photo.jpg, align=right)]]  # aligned by attribute

You can use an image from a wiki page, ticket or other module.

[[Image(OtherPage:foo.bmp)]]    # from a wiki page
[[Image(base/sub:bar.bmp)]]     # from hierarchical wiki page
[[Image(#3:baz.bmp)]]           # from another ticket
[[Image(ticket:36:boo.jpg)]]    # from another ticket (long form)
[[Image(source:/img/bee.jpg)]]  # from the repository
[[Image(htdocs:foo/bar.png)]]   # from project htdocs dir
[[Image(shared:foo/bar.png)]]   # from shared htdocs dir (since 1.0.2)

Adapted from the Image.py macro created by Shun-ichi Goto <gotoh@…>

`[[Include]]`

A macro to include other resources in wiki pages.

`[[InterTrac]]`

Provide a list of known InterTrac prefixes.

`[[InterWiki]]`

Provide a description list for the known InterWiki prefixes.

`[[KnownMimeTypes]]`

List all known mime-types which can be used as WikiProcessors.

Can be given an optional argument which is interpreted as mime-type filter.

`[[MacroList]]`

Display a list of all installed Wiki macros, including documentation if available.

Optionally, the name of a specific macro can be provided as an argument. In that case, only the documentation for that macro will be rendered.

Note that this macro will not be able to display the documentation of macros if the PythonOptimize option is enabled for mod_python!

`[[Markdown]]`

Implements Markdown syntax WikiProcessor as a Trac macro.

`[[Movie]]`

Embed online movies from YouTube, GoogleVideo and MetaCafe, and local movies via FlowPlayer.

`[[NewsFlash]]`

Makes a colored box from the contents of the macro.

`[[NewsFlashEnd]]`

End a newflash box.

`[[NewsFlashStart]]`

Start a newflash box.

`[[PageOutline]]`

Display a structural outline of the current wiki page, each item in the outline being a link to the corresponding heading.

This macro accepts four optional parameters:

The first is a number or range that allows configuring the minimum and maximum level of headings that should be included in the outline. For example, specifying "1" here will result in only the top-level headings being included in the outline. Specifying "2-3" will make the outline include all headings of level 2 and 3, as a nested list. The default is to include all heading levels.
The second parameter can be used to specify a custom title (the default is no title).
The third parameter selects the style of the outline. This can be either inline or pullout (the latter being the default). The inline style renders the outline as normal part of the content, while pullout causes the outline to be rendered in a box that is by default floated to the right side of the other content.
The fourth parameter specifies whether the outline is numbered or not. It can be either numbered or unnumbered (the former being the default). This parameter only has an effect in inline style.

`[[RecentChanges]]`

List all pages that have recently been modified, ordered by the time they were last modified.

This macro accepts two ordered arguments and a named argument. The named argument can be placed in any position within the argument list.

The first parameter is a prefix string: if provided, only pages with names that start with the prefix are included in the resulting list. If this parameter is omitted, all pages are included in the list.

The second parameter is the maximum number of pages to include in the list.

The group parameter determines how the list is presented:

group=date: The pages are presented in bulleted lists that are grouped by date (default).
group=none: The pages are presented in a single bulleted list.

Tip: if you only want to specify a maximum number of entries and don't want to filter by prefix, specify an empty first parameter, e.g. [[RecentChanges(,10,group=none)]].

`[[RepositoryIndex]]`

Display the list of available repositories.

Can be given the following named arguments:

format

Select the rendering format:

compact produces a comma-separated list of repository prefix names (default)
list produces a description list of repository prefix names
table produces a table view, similar to the one visible in the Browse View page

glob

Do a glob-style filtering on the repository names (defaults to '*')

order

Order repositories by the given column (one of "name", "date" or "author")

desc

When set to 1, order by descending order

`[[ShowEntities]]`

Renders in a table the list of HTML entities. Optional argument is the number of columns in the table (defaults 3).

`[[ShowIcons]]`

Renders in a table a list of available icons. No more than 96 icons are displayed to prevent exhaustive network traffic.

Syntax:

[[ShowIcons(cols, name-pattern, size, header, limit)]]

where

cols is optionally the number of columns in the table (defaults 3).
name-pattern selects which icons to list (use * and ?).
size is optionally one of small, medium or large or an abbreviation thereof (defaults small).
header is optionally one of header and noheader or an abbreviation thereof (header is displayed by default)
limit specifies an optional upper limit of number of displayed icons (however, no more than 96 will be displayed).

The last three optional parameters (size, header and limit) can be stated in any order.

Example:

[[ShowIcons(smile*)]]              # all small icons matching smile*
[[ShowIcons(4, smile*)]]           # four columns
[[ShowIcons(smile*, 10)]]          # limit to 10 icons
[[ShowIcons(smile*, 10, nohead)]]  # no header
[[ShowIcons(smile*, m)]]           # medium-size

`[[ShowPhrases]]`

Renders in a table the list of known phrases that are highlighted to catch attention.

Comment: Any delimiter ():<> adjacent to a phrase will not be presented. This makes it possible to naturally write FIXME:, for example, but view the phrase highlighted without the colon (:) which would not look natural. Prefixing a phrase with ! prevents it from being highlighted.

`[[ShowSmileys]]`

Renders in a table the list of available smileys. Optional argument is the number of columns in the table (defaults 3).

Comment: Prefixing a character sequence with ! prevents it from being interpreted as a smiley.

`[[ShowSymbols]]`

Renders in a table the list of known symbols. Optional argument is the number of columns in the table (defaults 3).

`[[SubscriberList]]`

Display a list of all installed notification subscribers, including documentation if available.

Optionally, the name of a specific subscriber can be provided as an argument. In that case, only the documentation for that subscriber will be rendered.

Note that this macro will not be able to display the documentation of subscribers if the PythonOptimize option is enabled for mod_python!

`[[TOC]]`

Generate a table of contents for the current page or a set of pages.

If no arguments are given, a table of contents is generated for the current page, with the top-level title stripped:

[[TOC]]

To generate a table of contents for a set of pages, simply pass them as comma separated arguments to the TOC macro, e.g. as in

[[TOC(TracGuide, TracInstall, TracUpgrade, TracIni, TracAdmin, TracBackup,
      TracLogging, TracPermissions, TracWiki, WikiFormatting, TracBrowser,
      TracRoadmap, TracChangeset, TracTickets, TracReports, TracQuery,
      TracTimeline, TracRss, TracNotification)]]

A wildcard * can be used to fetch a sorted list of all pages starting with the preceding pagename stub:

[[TOC(Trac*, WikiFormatting, WikiMacros)]]

The following control arguments change the default behaviour of the TOC macro:

Argument	Description
`heading=<x>`	Override the default heading of "Table of Contents"
`noheading`	Suppress display of the heading.
`depth=<n>`	Display headings of subsequent pages to a maximum depth of <n>.
`inline`	Display TOC inline rather than as a side-bar.
`sectionindex`	Only display the page name and title of each page in the wiki section.
`titleindex`	Only display the page name and title of each page, similar to TitleIndex.
`notitle`	Supress display of page title.
`reverse`	Display TOC sorted in reversed order. (Since 11.0.0.4)
`from=page`	Obtain the list of pages to show from the content (one page name per line) of another wiki page.
`nonumbering`	Suppress automatic numbering for inline TOC (Since 11.0.0.7)

For titleindex argument, an empty pagelist will evaluate to all pages:

[[TOC(titleindex, notitle, heading=All pages)]]

The sectionindex argument allows a title index to be generated for all pages in a given section of the wiki. A section is defined by wiki page name, using / as a section level delimiter (like directories in a file system). Giving / or * as the page name produces the same result as titleindex (title of all pages). If a page name ends with a /, only children of this page will be processed. Otherwise, the page given in the argument is also included, if it exists. For sectionindex argument, an empty pagelist will evaluate to all page below the same parent as the current page:

[[TOC(sectionindex, notitle, heading=This section pages)]]

The 'from' option allows you to read the lines of content from another wiki page and use that as the pagelist for the table of contents. The page names listed there are processed as if they are named in the TOC macro (start a line with a # to treat it as a comment). If the wiki page TOC/Guide contains

TracGuide
TracInstall
TracReports/Active

then these two calls to TOC are equivalent:

[[TOC(from=TOC/Guide)]]
[[TOC(TracGuide, TracInstall, TracReports/Active)]]

However, updating page TOC/Guide changes the TOC in all places that use from= to refer to it. This can be useful instead of custom macros like [[TracGuideToc]].

`[[TitleIndex]]`

Insert an alphabetic list of all wiki pages into the output.

Accepts a prefix string as parameter: if provided, only pages with names that start with the prefix are included in the resulting list. If this parameter is omitted, all pages are listed. If the prefix is specified, a second argument of value hideprefix can be given as well, in order to remove that prefix from the output.

The prefix string supports the standard relative-path notation when using the macro in a wiki page. A prefix string starting with ./ will be relative to the current page, and parent pages can be specified using ../.

Several named parameters can be specified:

format=compact: The pages are displayed as comma-separated links.
format=group: The list of pages will be structured in groups according to common prefix. This format also supports a min=n argument, where n is the minimal number of pages for a group.
format=hierarchy: The list of pages will be structured according to the page name path hierarchy. This format also supports a min=n argument, where higher n flatten the display hierarchy
depth=n: limit the depth of the pages to list. If set to 0, only toplevel pages will be shown, if set to 1, only immediate children pages will be shown, etc. If not set, or set to -1, all pages in the hierarchy will be shown.
include=page1:page*2: include only pages that match an item in the colon-separated list of pages. If the list is empty, or if no include argument is given, include all pages.
exclude=page1:page*2: exclude pages that match an item in the colon- separated list of pages.

The include and exclude lists accept shell-style patterns.

`[[TracAdminHelp]]`

Display help for trac-admin commands.

Examples:

[[TracAdminHelp]]               # all commands
[[TracAdminHelp(wiki)]]         # all wiki commands
[[TracAdminHelp(wiki export)]]  # the "wiki export" command
[[TracAdminHelp(upgrade)]]      # the upgrade command

`[[TracGuideToc]]`

Display a table of content for the Trac guide.

This macro shows a quick and dirty way to make a table-of-contents for the Help/Guide. The table of contents will contain the Trac* and WikiFormatting pages, and can't be customized. See the TocMacro for a more customizable table of contents.

`[[TracIni]]`

Produce documentation for the Trac configuration file.

Typically, this will be used in the TracIni page. The macro accepts two ordered arguments and two named arguments.

The ordered arguments are a configuration section filter, and a configuration option name filter: only the configuration options whose section and name start with the filters are output.

The named arguments can be specified:

section: a glob-style filtering on the section names
option: a glob-style filtering on the option names

`[[box]]`

View wiki text in a box.

Syntax:

{{{#!box type align=... width=...
wiki text
}}}

or preferably when content is short:

[[box(wiki text, type=..., align=..., width=...)]]

where

type is an optional flag, or parameter, to call for attention depending on type of matter. When type is set, the box is decorated with an icon (except for news) and colored, depending on what urgency the type represents:

Urgency (box color) type
warn (red) bug, critical, error, important, stop, warning
highlight (yellow) help, information, note, question, tips
elaborate (blue) bad, chat, comment, discussion, good, no, nok, ok, talk, yes
news (green) news
normal (white) configuration, configure, details, look, magnifier, tool

type may be abbreviated as long as the abbreviation is unique for one of the keywords above.

align is optionally one of right, left or center. The rbox macro is an alias for align=right.
width is optional and sets the width of the box (defaults auto except for right aligned boxes which defaults a fixed width). width should be set when align=center for proper results.

Examples:

{{{#!box warn
= Warning
Beware of the bugs
}}}

[[box(Beware of the bugs, type=warn)]]

A style parameter is also accepted, to allow for custom styling of the box. See also the rbox, newsbox and imagebox macros (processors).

`[[imagebox]]`

Present a centered box suitable for one image.

Syntax:

{{{#!imagebox
wiki text
}}}

This box is typically used together with the Image macro:

{{{#!imagebox
[[Image(file)]]

Caption
}}}

Note that the size parameter of the Image macro may not behave as expected when using relative sizes (%).

The following parameters are also accepted:

align — One of right, left or center (defaults center).
width — Set the width of the box (defaults auto except for right aligned boxes which defaults a fixed width).
style — Custom styling of the box.

See also the box, rbox and newsbox macros (processors).

`[[lbox]]`

View a left-aligned box. (This is a shorthand for box align=left)

Syntax:

{{{#!lbox type width=...
wiki text
}}}

or preferably when content is short:

[[lbox(wiki text, type=..., width=...)]]

where

type is an optional flag, or parameter, to call for attention depending on type of matter. When type is set, the box is decorated with an icon (except for news) and colored, depending on what urgency the type represents:

Urgency (box color) type
warn (red) bug, critical, error, important, stop, warning
highlight (yellow) help, information, note, question, tips
elaborate (blue) bad, chat, comment, discussion, good, no, nok, ok, talk, yes
news (green) news
normal (white) configuration, configure, details, look, magnifier, tool

type may be abbreviated as long as the abbreviation is unique for one of the keywords above.

width is optional and sets the width of the box (defaults a fixed width). Use width=auto for an automatically sized box.

Examples:

{{{#!lbox warn
= Warning
Beware of the bugs
}}}

[[lbox(Beware of the bugs, type=warn)]]

A style parameter is also accepted, to allow for custom styling of the box. See also the box, newsbox and imagebox macros (processors).

`[[newsbox]]`

Present a news box to the right. (This is a shorthand for rbox news)

Syntax:

{{{#!newsbox
wiki text
}}}

The following parameters are also accepted:

width — Set the width of the box (defaults a fixed width).
style — Custom styling of the box.

See also the box, rbox and imagebox macros (processors). (Comment: This box corresponds to the well-known NewsFlash macro.)

`[[rbox]]`

View a right-aligned box. (This is a shorthand for box align=right)

Syntax:

{{{#!rbox type width=...
wiki text
}}}

or preferably when content is short:

[[rbox(wiki text, type=..., width=...)]]

where

type is an optional flag, or parameter, to call for attention depending on type of matter. When type is set, the box is decorated with an icon (except for news) and colored, depending on what urgency the type represents:

Urgency (box color) type
warn (red) bug, critical, error, important, stop, warning
highlight (yellow) help, information, note, question, tips
elaborate (blue) bad, chat, comment, discussion, good, no, nok, ok, talk, yes
news (green) news
normal (white) configuration, configure, details, look, magnifier, tool

type may be abbreviated as long as the abbreviation is unique for one of the keywords above.

width is optional and sets the width of the box (defaults a fixed width). Use width=auto for an automatically sized box.

Examples:

{{{#!rbox warn
= Warning
Beware of the bugs
}}}

[[rbox(Beware of the bugs, type=warn)]]

A style parameter is also accepted, to allow for custom styling of the box. See also the box, newsbox and imagebox macros (processors).

Macros from around the world

The Trac Hacks site provides a wide collection of macros and other Trac plugins contributed by the Trac community. If you're looking for new macros, or have written one that you'd like to share with the world, please don't hesitate to visit that site.

Developing Custom Macros

Macros, like Trac itself, are written in the Python programming language.

For more information about developing macros, see the development resources on the main project site.

Implementation

Here are 2 simple examples on how to create a Macro with Trac 0.11 have a look at source:trunk/sample-plugins/Timestamp.py for an example that shows the difference between old style and new style macros and also source:trunk/wiki-macros/README which provides a little more insight about the transition.

Macro without arguments

It should be saved as TimeStamp.py as Trac will use the module name as the Macro name

from datetime import datetime
# Note: since Trac 0.11, datetime objects are used internally

from genshi.builder import tag

from trac.util.datefmt import format_datetime, utc
from trac.wiki.macros import WikiMacroBase

class TimestampMacro(WikiMacroBase):
    """Inserts the current time (in seconds) into the wiki page."""

    revision = "$Rev$"
    url = "$URL$"

    def expand_macro(self, formatter, name, args):
        t = datetime.now(utc)
        return tag.b(format_datetime(t, '%c'))

Macro with arguments

It should be saved as HelloWorld.py (in the plugins/ directory) as Trac will use the module name as the Macro name

from trac.wiki.macros import WikiMacroBase

class HelloWorldMacro(WikiMacroBase):
    """Simple HelloWorld macro.

    Note that the name of the class is meaningful:
     - it must end with "Macro"
     - what comes before "Macro" ends up being the macro name

    The documentation of the class (i.e. what you're reading)
    will become the documentation of the macro, as shown by
    the !MacroList macro (usually used in the TracWikiMacros page).
    """

    revision = "$Rev$"
    url = "$URL$"

    def expand_macro(self, formatter, name, args):
        """Return some output that will be displayed in the Wiki content.

        `name` is the actual name of the macro (no surprise, here it'll be
        `'HelloWorld'`),
        `args` is the text enclosed in parenthesis at the call of the macro.
          Note that if there are ''no'' parenthesis (like in, e.g.
          [[HelloWorld]]), then `args` is `None`.
        """
        return 'Hello World, args = ' + unicode(args)
    
    # Note that there's no need to HTML escape the returned data,
    # as the template engine (Genshi) will do it for us.

`expand_macro` details

expand_macro should return either a simple Python string which will be interpreted as HTML, or preferably a Markup object (use from trac.util.html import Markup). Markup(string) just annotates the string so the renderer will render the HTML string as-is with no escaping. You will also need to import Formatter using from trac.wiki import Formatter.

If your macro creates wiki markup instead of HTML, you can convert it to HTML like this:

  text = "whatever wiki markup you want, even containing other macros"
  # Convert Wiki markup to HTML, new style
  out = StringIO()
  Formatter(self.env, formatter.context).format(text, out)
  return Markup(out.getvalue())

Last modified 17 years ago Last modified on May 30, 2008, 8:59:28 PM

Note: See TracWiki for help on using the wiki.

Download in other formats:

Plain Text

Urgency (box color)	type
warn (red)	`bug`, `critical`, `error`, `important`, `stop`, `warning`
highlight (yellow)	`help`, `information`, `note`, `question`, `tips`
elaborate (blue)	`bad`, `chat`, `comment`, `discussion`, `good`, `no`, `nok`, `ok`, `talk`, `yes`
news (green)	`news`
normal (white)	`configuration`, `configure`, `details`, `look`, `magnifier`, `tool`

Context Navigation

Trac Macros

Using Macros

Example

Jan 9, 2022

May 10, 2020

Available Macros

[[AboutWikiBoxes]]

[[AboutWikiIcons]]

[[AboutWikiPhrases]]

[[BlogList]]

[[CollapsibleEnd]]

[[CollapsibleStart]]

[[Color]]

[[Icon]]

[[Image]]

[[Include]]

[[InterTrac]]

[[InterWiki]]

[[KnownMimeTypes]]

[[MacroList]]

[[Markdown]]

[[Movie]]

[[NewsFlash]]

[[NewsFlashEnd]]

[[NewsFlashStart]]

[[PageOutline]]

[[RecentChanges]]

[[RepositoryIndex]]

[[ShowEntities]]

[[ShowIcons]]

[[ShowPhrases]]

[[ShowSmileys]]

[[ShowSymbols]]

[[SubscriberList]]

[[TOC]]

[[TitleIndex]]

[[TracAdminHelp]]

[[TracGuideToc]]

[[TracIni]]

[[box]]

[[imagebox]]

[[lbox]]

[[newsbox]]

[[rbox]]

Macros from around the world

Developing Custom Macros

Implementation

Macro without arguments

Macro with arguments

expand_macro details

Download in other formats:

`[[AboutWikiBoxes]]`

`[[AboutWikiIcons]]`

`[[AboutWikiPhrases]]`

`[[BlogList]]`

`[[CollapsibleEnd]]`

`[[CollapsibleStart]]`

`[[Color]]`

`[[Icon]]`

`[[Image]]`

`[[Include]]`

`[[InterTrac]]`

`[[InterWiki]]`

`[[KnownMimeTypes]]`

`[[MacroList]]`

`[[Markdown]]`

`[[Movie]]`

`[[NewsFlash]]`

`[[NewsFlashEnd]]`

`[[NewsFlashStart]]`

`[[PageOutline]]`

`[[RecentChanges]]`

`[[RepositoryIndex]]`

`[[ShowEntities]]`

`[[ShowIcons]]`

`[[ShowPhrases]]`

`[[ShowSmileys]]`

`[[ShowSymbols]]`

`[[SubscriberList]]`

`[[TOC]]`

`[[TitleIndex]]`

`[[TracAdminHelp]]`

`[[TracGuideToc]]`

`[[TracIni]]`

`[[box]]`

`[[imagebox]]`

`[[lbox]]`

`[[newsbox]]`

`[[rbox]]`

`expand_macro` details