Changes between Version 1 and Version 2 of WikiRestructuredText


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Timestamp:
Feb 13, 2021 12:24:55 AM (3 years ago)
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trac
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  • WikiRestructuredText

    v1 v2  
    1 = reStructuredText Support in Trac =
    2 
    3 Trac supports using ''reStructuredText'' (RST) as an alternative to wiki markup in any context WikiFormatting is used.
     1= reStructuredText Support in Trac
     2
     3== Introduction
     4
     5
     6Trac supports [http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html reStructuredText (RST)] as an alternative to wiki markup where WikiFormatting is used.
    47
    58From the reStucturedText webpage:
    6  "''reStructuredText is an easy-to-read, what-you-see-is-what-you-get plaintext markup syntax and parser   system. It is useful for in-line program documentation (such as Python docstrings), for quickly creating  simple web pages, and for standalone documents. reStructuredText is designed for extensibility for  specific application domains. ''"
    7 
    8 === Requirements ===
    9 Note that to activate RST support in Trac, the python docutils package must be installed.
    10 If not already available on your operating system, you can download it at the [http://docutils.sourceforge.net/rst.html RST Website].
    11 
    12 === More information on RST ===
     9 "reStructuredText is an easy-to-read, what-you-see-is-what-you-get plaintext markup syntax and parser system. It is useful for in-line program documentation (such as Python docstrings), for quickly creating simple web pages, and for standalone documents. reStructuredText is designed for extensibility for specific application domains."
     10
     11If you want a file from your Subversion repository to be displayed as reStructuredText in the Trac source browser, set `text/x-rst` as the value for the Subversion property `svn:mime-type`. See [trac:source:/trunk/INSTALL this example].
     12
     13=== Requirements
     14
     15To activate RST support in Trac, install the python docutils package: `easy_install docutils`. If not already available on your operating system, you can download it at the [http://docutils.sourceforge.net/rst.html RST Website].
     16
     17Do not use the package manager of your OS, eg `apt-get install python-docutils`, because Trac will not find docutils then.
     18
     19=== More information on RST
    1320
    1421 * reStructuredText Website -- http://docutils.sourceforge.net/rst.html
    1522 * RST Quick Reference -- http://docutils.sourceforge.net/docs/rst/quickref.html
    1623
    17 ----
    18 
    19 == Using RST in Trac ==
     24== Using RST in Trac
     25
    2026To specify that a block of text should be parsed using RST, use the ''rst'' processor.
    2127
    22 === TracLinks in reStructuredText ===
    23 
    24  * Trac provides a custom RST reference-directive 'trac' to allow TracLinks from within RST text.
    25 
    26  Example:
    27  {{{
    28  {{{
    29  #!rst
    30  This is a reference to |a ticket|
    31 
    32  .. |a ticket| trac:: #42
    33  }}}
    34  }}}
    35 
    36  For a complete example of all uses of the ''trac''-directive, please see WikiRestructuredTextLinks.
    37 
    38 
    39  * Trac allows an even easier way of creating TracLinks in RST, using the custom '':trac:'' link naming scheme.
    40 
    41  Example:
    42  {{{
    43  {{{
    44  #!rst
    45  This is a reference to ticket `#12`:trac:
    46 
    47  To learn how to use Trac, see `TracGuide`:trac:
    48  }}}
    49  }}}
    50 
    51 === Syntax highlighting in reStructuredText ===
    52 
    53 There is a directive for doing TracSyntaxColoring in ReST as well. The directive is called
    54 code-block
    55 
    56 Example
    57 
    58 {{{
    59 {{{
    60 #!rst
    61 
    62 .. code-block:: python
    63 
    64  class Test:
    65 
    66     def TestFunction(self):
    67         pass
    68 
    69 }}}
    70 }}}
    71 
    72 Will result in the below.
    73 
    74 {{{
    75 #!rst
    76 
    77 .. code-block:: python
    78 
    79  class Test:
    80 
    81     def TestFunction(self):
    82         pass
    83 
    84 }}}
    85 
    86 === WikiMacros in reStructuredText ===
    87 
    88 For doing WikiMacros in ReST you use the same directive as for syntax highlightning i.e
    89 code-block. To work you must use a version of trac that has #801 applied.
    90 
    91 === WikiMacro Example ===
    92 
    93 {{{
    94 {{{
    95 #!rst
    96 
    97 .. code-block:: HelloWorld
    98  
    99    Something I wanted to say
    100 
    101 
    102 }}}
    103 }}}
    104 
    105 Will result in the below.
    106 
    107 [[HelloWorld(Something I wanted to say)]]
    108 
    109 
    110 === Bigger ReST Example ===
    111 The example below should be mostly self-explanatory:
     28=== TracLinks in reStructuredText
     29
     30 * Trac provides a custom RST directive `trac::` to allow TracLinks from within RST text.
     31   ||= Wiki Markup ||= Display ||
     32   {{{#!td
     33     {{{
     34     {{{
     35     #!rst
     36     This is a reference to |a ticket|
     37
     38     .. |a ticket| trac:: #42
     39     }}}
     40     }}}
     41   }}}
     42   {{{#!td
     43     {{{
     44     #!rst
     45     This is a reference to |a ticket|
     46
     47     .. |a ticket| trac:: #42
     48     }}}
     49   }}}
     50
     51 * Trac allows an even easier way of creating TracLinks in RST, using the custom `:trac:` role.
     52   ||= Wiki Markup ||= Display ||
     53   {{{#!td
     54     {{{
     55     {{{
     56     #!rst
     57     This is a reference to ticket `#12`:trac:
     58
     59     To learn how to use Trac, see `TracGuide`:trac:
     60     }}}
     61     }}}
     62   }}}
     63   {{{#!td
     64     {{{
     65     #!rst
     66     This is a reference to ticket `#12`:trac:
     67
     68     To learn how to use Trac, see `TracGuide`:trac:
     69     }}}
     70   }}}
     71
     72 For a complete example of all uses of the `:trac:` role, please see WikiRestructuredTextLinks.
     73
     74=== Syntax highlighting in reStructuredText
     75
     76There is a directive for doing TracSyntaxColoring in RST as well. The directive is called code-block:
     77
     78||= Wiki Markup ||= Display ||
     79{{{#!td
     80  {{{
     81  {{{
     82  #!rst
     83
     84  .. code-block:: python
     85
     86     class Test:
     87
     88         def TestFunction(self):
     89             pass
     90 
     91  }}}
     92  }}}
     93}}}
     94{{{#!td
     95  {{{
     96  #!rst
     97
     98  .. code-block:: python
     99
     100     class Test:
     101
     102         def TestFunction(self):
     103             pass
     104
     105  }}}
     106}}}
     107Note the need to indent the code at least one character after the `.. code-block` directive.
     108
     109=== Wiki Macros in reStructuredText
     110
     111To enable [WikiMacros Wiki Macros] in RST, you use the same directive as for syntax highlighting, ie code-block:
     112
     113||= Wiki Markup ||= Display ||
     114{{{#!td
     115  {{{
     116  {{{
     117  #!rst
     118
     119  .. code-block:: RecentChanges
     120
     121     Trac,3
     122
     123  }}}
     124  }}}
     125}}}
     126{{{#!td
     127  {{{
     128  #!rst
     129
     130  .. code-block:: RecentChanges
     131
     132     Trac,3
     133
     134  }}}
     135}}}
     136
     137Or a more concise Wiki Macro-like syntax is also available, using the `:code-block:` role:
     138
     139||= Wiki Markup ||= Display ||
     140{{{#!td
     141  {{{
     142  {{{
     143  #!rst
     144
     145  :code-block:`RecentChanges:Trac,3`
     146  }}}
     147  }}}
     148}}}
     149{{{#!td
     150  {{{
     151  #!rst
     152
     153  :code-block:`RecentChanges:Trac,3`
     154  }}}
     155}}}
     156
     157=== Bigger RST Example
     158
     159The example below should be self-explanatory:
     160
     161||= Wiki Markup ||= Display ||
     162{{{#!td
    112163{{{
    113164#!html
    … …  
    139190}}}</pre>
    140191}}}
    141 
    142 
    143 Results in:
     192}}}
     193{{{#!td
    144194{{{
    145195#!rst
    … …  
    168218.. _webpage: http://docutils.sourceforge.net/rst.html
    169219}}}
    170 
     220}}}
    171221
    172222----