Changes between Version 3 and Version 4 of WikiProcessors

Timestamp:

Jan 20, 2016, 12:17:02 PM (10 years ago)

Author:

trac

Comment:

--

WikiProcessors

@@ -1 @@
-= Wiki Processors =
+= Wiki Processors
 
 Processors are WikiMacros designed to provide alternative markup formats for the [TracWiki Wiki engine]. Processors can be thought of as ''macro functions to process user-edited text''. 
 
-Wiki processors can be used in any Wiki text throughout Trac,
-for various different purposes, like:
- - [#CodeHighlightingSupport syntax highlighting] or for rendering text verbatim,
- - rendering [#HTMLrelated Wiki markup inside a context], 
-   like inside <div> blocks or <span> or within <td> or <th> table cells,
- - using an alternative markup syntax, like [wiki:WikiHtml raw HTML] and
-   [wiki:WikiRestructuredText Restructured Text],
-   or [http://www.textism.com/tools/textile/ textile]
-
-
-== Using Processors ==
-
-To use a processor on a block of text, first delimit the lines using
-a Wiki ''code block'':
+Wiki processors can be used in any Wiki text throughout Trac, such as:
+ - [#CodeHighlightingSupport syntax highlighting] or for rendering text verbatim
+ - rendering [#HTMLrelated Wiki markup inside a context], like inside <div> blocks or <span> or within <td> or <th> table cells
+ - using an alternative markup syntax, like [wiki:WikiHtml raw HTML] and [wiki:WikiRestructuredText Restructured Text] or [http://www.textism.com/tools/textile/ textile]
+
+== Using Processors
+
+To use a processor on a block of text, first delimit the lines using a Wiki ''code block'':
 {{{
 {{{
@@ -24 +18 @@
 }}}
 
-Immediately after the `{{{` or on the line just below, 
-add `#!` followed by the ''processor name''.
+Immediately after the `{{{` or on the line just below, add `#!` followed by the ''processor name'':
 
 {{{
@@ -37 +30 @@
 This is the "shebang" notation, familiar to most UNIX users.
 
-Besides their content, some Wiki processors can also accept ''parameters'',
-which are then given as `key=value` pairs after the processor name, 
-on the same line. If `value` has to contain space, as it's often the case for
-the style parameter, a quoted string can be used (`key="value with space"`).
-
-As some processors are meant to process Wiki markup, it's quite possible to
-''nest'' processor blocks.
-You may want to indent the content of nested blocks for increased clarity,
-this extra indentation will be ignored when processing the content.
-
-
-== Examples ==
+Besides their content, some Wiki processors can also accept ''parameters'', which are then given as `key=value` pairs after the processor name and on the same line. If `value` has to contain space, as it's often the case for the style parameter, a quoted string can be used (`key="value with space"`).
+
+As some processors are meant to process Wiki markup, it's quite possible to ''nest'' processor blocks.
+You may want to indent the content of nested blocks for increased clarity, this extra indentation will be ignored when processing the content.
+
+== Examples
 
 ||= Wiki Markup =||= Display =||
@@ -150 +137 @@
   }}}
 }}}
-== Available Processors ==
+
+== Available Processors
 
 The following processors are included in the Trac distribution:
 
 || '''`#!default`''' || Present the text verbatim in a preformatted text block. This is the same as specifying ''no'' processor name (and no `#!`) ||
-|| '''`#!comment`''' || Do not process the text in this section (i.e. contents exist only in the plain text - not in the rendered page). ||
-|||| ||
-||||= '''HTML related''' =||
+|| '''`#!comment`''' || Do not process the text in this section, i.e. contents exist only in the plain text - not in the rendered page. ||
+|| '''`#!rtl`''' || Introduce a Right-To-Left block with appropriate CSS direction and styling ''(since 0.12.2)'' ||
+|||| ||
+||||= '''[=#HTMLrelated HTML related]''' =||
 || '''`#!html`''' || Insert custom HTML in a wiki page. ||
 || '''`#!htmlcomment`''' || Insert an HTML comment in a wiki page (''since 0.12''). ||
@@ -165 +154 @@
 || '''`#!td`''' || Wrap an arbitrary Wiki content inside a <td> element (''since 0.12'') ||
 || '''`#!th`''' || Wrap an arbitrary Wiki content inside a <th> element (''since 0.12'') ||
-|| '''`#!tr`''' || Can optionally be used for wrapping `#!td` and `#!th` blocks, either for specifying row attributes of better visual grouping (''since 0.12'') ||
+|| '''`#!tr`''' || Can optionally be used for wrapping `#!td` and `#!th` blocks, either for specifying row attributes or better visual grouping (''since 0.12'') ||
+|| '''`#!table`''' || Can optionally be used for wrapping `#!tr`, `#!td` and `#!th` blocks, for specifying table attributes. One current limitation however is that tables cannot be nested. (''since 0.12'') || 
 || || See WikiHtml for example usage and more details about these processors. ||
 |||| ||
@@ -172 +162 @@
 || '''`#!textile`''' || Supported if [http://cheeseshop.python.org/pypi/textile Textile] is installed. See [http://www.textism.com/tools/textile/ a Textile reference]. ||
 |||| ||
-||||= '''Code Highlighting Support''' =||
+||||= '''[=#CodeHighlightingSupport Code Highlighting Support]''' =||
 || '''`#!c`''' [[BR]] '''`#!cpp`''' (C++) [[BR]] '''`#!python`''' [[BR]] '''`#!perl`''' [[BR]] '''`#!ruby`''' [[BR]] '''`#!php`''' [[BR]] '''`#!asp`''' [[BR]] '''`#!java`''' [[BR]] '''`#!js`''' (Javascript) [[BR]] '''`#!sql`''' [[BR]] '''`#!xml`''' (XML or HTML) [[BR]] '''`#!sh`''' (!Bourne/Bash shell) [[BR]] '''etc.''' [[BR]] || Trac includes processors to provide inline syntax highlighting for source code in various languages. [[BR]] [[BR]] Trac relies on external software packages for syntax coloring, like [http://pygments.org Pygments]. [[BR]] [[BR]] See TracSyntaxColoring for information about which languages are supported and how to enable support for more languages. ||
 |||| ||
@@ -243 +233 @@
 }}}
 
-For more processor macros developed and/or contributed by users, visit: 
- * [trac:ProcessorBazaar]
- * [trac:MacroBazaar]
- * [http://trac-hacks.org Trac Hacks] community site
-
-Developing processors is no different from Wiki macros. 
-In fact they work the same way, only the usage syntax differs. 
-See WikiMacros#DevelopingCustomMacros for more information.
-
+For more processor macros developed and/or contributed by users, visit the [http://trac-hacks.org/wiki/WikiStart Trac Hacks] community site.
+
+Developing processors is no different from Wiki macros. In fact, they work the same way, only the usage syntax differs. See WikiMacros#DevelopingCustomMacros for more information.
 
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