Changes between Initial Version and Version 1 of TracSyntaxColoring

Timestamp:

Dec 13, 2010, 5:39:28 AM (14 years ago)

Author:

trac

Comment:

--

TracSyntaxColoring

@@ +1 @@
+= Syntax Coloring of Source Code =
+Trac supports language-specific syntax highlighting of source code within wiki formatted text in [WikiProcessors#CodeHighlightingSupport wiki processors] blocks and in the [TracBrowser repository browser].
+
+To do this, Trac uses external libraries with support for a great number of programming languages.
+
+Currently Trac supports syntax coloring using one or more of the following packages:
+
+ * [http://pygments.pocoo.org/ Pygments], by far the preferred system, as it covers a wide range of programming languages and other structured texts and is actively supported
+ * [http://www.codento.com/people/mtr/genscript/ GNU Enscript], commonly available on Unix but somewhat unsupported on Windows
+ * [http://silvercity.sourceforge.net/ SilverCity], legacy system, some versions can be [http://trac.edgewall.org/wiki/TracFaq#why-is-my-css-code-not-being-highlighted-even-though-i-have-silvercity-installed problematic]
+
+
+To activate syntax coloring, simply install either one (or more) of these packages (see [#ExtraSoftware] section below).
+If none of these packages is available, Trac will display the data as plain text. 
+
+
+=== About Pygments ===
+
+Starting with trac 0.11 [http://pygments.org/ pygments] will be the new default highlighter. It's a highlighting library implemented in pure python, very fast, easy to extend and [http://pygments.org/docs/ well documented].
+
+The Pygments default style can specified in the [TracIni#mimeviewer-section mime-viewer] section of trac.ini. The default style can be overridden by setting a Style preference on the [/prefs/pygments preferences page]. 
+
+It's very likely that the list below is outdated because the list of supported pygments lexers is growing weekly. Just have a look at the page of [http://pygments.org/docs/lexers/ supported lexers] on the pygments webpage.
+
+
+== Syntax Coloring Support ==
+
+=== Known MIME Types
+
+[[KnownMimeTypes]]
+
+
+=== List of Languages Supported, by Highlighter #language-supported
+
+This list is only indicative.
+
+||                 ||= !SilverCity   =||= Enscript      =||= Pygments =||
+|| Ada             ||                 ||  ✓              ||     ||
+|| Asm             ||                 ||  ✓              ||     ||
+|| Apache Conf     ||                 ||                 ||  ✓  ||
+|| ASP             ||  ✓              ||  ✓              ||     ||
+|| C               ||  ✓              ||  ✓              ||  ✓  ||
+|| C#              ||                 ||  ✓ ^[#a1 (1)]^  ||  ✓  ||
+|| C++             ||  ✓              ||  ✓              ||  ✓  ||
+|| Java            ||  ✓ ^[#a2 (2)]^  ||  ✓              ||  ✓  ||
+|| Awk             ||                 ||  ✓              ||     ||
+|| Boo             ||                 ||                 ||  ✓  ||
+|| CSS             ||  ✓              ||                 ||  ✓  ||
+|| Python Doctests ||                 ||                 ||  ✓  ||
+|| Diff            ||                 ||  ✓              ||  ✓  ||
+|| Eiffel          ||                 ||  ✓              ||     ||
+|| Elisp           ||                 ||  ✓              ||     ||
+|| Fortran         ||                 ||  ✓ ^[#a1 (1)]^  ||  ✓  ||
+|| Haskell         ||                 ||  ✓              ||  ✓  ||
+|| Genshi          ||                 ||                 ||  ✓  ||
+|| HTML            ||  ✓              ||  ✓              ||  ✓  ||
+|| IDL             ||                 ||  ✓              ||     ||
+|| INI             ||                 ||                 ||  ✓  ||
+|| Javascript      ||  ✓              ||  ✓              ||  ✓  ||
+|| Lua             ||                 ||                 ||  ✓  ||
+|| m4              ||                 ||  ✓              ||     ||
+|| Makefile        ||                 ||  ✓              ||  ✓  ||
+|| Mako            ||                 ||                 ||  ✓  ||
+|| Matlab ^[#a3 (3)]^  ||             ||  ✓              ||  ✓  ||
+|| Mygthy          ||                 ||                 ||  ✓  ||
+|| Objective-C     ||                 ||  ✓              ||  ✓  ||
+|| OCaml           ||                 ||                 ||  ✓  ||
+|| Pascal          ||                 ||  ✓              ||  ✓  ||
+|| Perl            ||  ✓              ||  ✓              ||  ✓  ||
+|| PHP             ||  ✓              ||                 ||  ✓  ||
+|| PSP             ||  ✓              ||                 ||     ||
+|| Pyrex           ||                 ||  ✓              ||     ||
+|| Python          ||  ✓              ||  ✓              ||  ✓  ||
+|| Ruby            ||  ✓              ||  ✓ ^[#a1 (1)]^  ||  ✓  ||
+|| Scheme          ||                 ||  ✓              ||  ✓  ||
+|| Shell           ||                 ||  ✓              ||  ✓  ||
+|| Smarty          ||                 ||                 ||  ✓  ||
+|| SQL             ||  ✓              ||  ✓              ||  ✓  ||
+|| Troff           ||                 ||  ✓              ||  ✓  ||
+|| TCL             ||                 ||  ✓              ||     ||
+|| Tex             ||                 ||  ✓              ||  ✓  ||
+|| Verilog         ||  ✓ ^[#a2 (2)]^  ||  ✓              ||     ||
+|| VHDL            ||                 ||  ✓              ||     ||
+|| Visual Basic    ||                 ||  ✓              ||  ✓  ||
+|| VRML            ||                 ||  ✓              ||     ||
+|| XML             ||  ✓              ||                 ||  ✓  ||
+
+
+
+''[=#a1 (1)] Not included in the Enscript distribution.  Additional highlighting rules can be obtained for
+[http://neugierig.org/software/ruby/ Ruby],
+[http://wiki.hasno.info/index.php/Csharp.st C#],
+[http://wiki.hasno.info/index.php/F90.st Fortran 90x/2003]
+
+''[=#a2 (2)] since Silvercity 0.9.7 released on 2006-11-23
+
+''[=#a3 (3)] By default `.m` files are considered Objective-C files. In order to treat `.m` files as MATLAB files, add "text/matlab:m" to the "mime_map" setting in the [wiki:TracIni#mimeviewer-section "[mimeviewer] section of trac.ini"].
+
+== Extra Software ==
+ * GNU Enscript -- http://directory.fsf.org/GNU/enscript.html
+ * GNU Enscript for Windows -- http://gnuwin32.sourceforge.net/packages/enscript.htm
+ * !SilverCity -- http://silvercity.sf.net/
+ * Pygments -- http://pygments.org/
+
+----
+See also: WikiProcessors, WikiFormatting, TracWiki, TracBrowser