Version 14 (modified by rjollos, 22 months ago) (diff)

Minor rewording.

Prints code listings with line numbers

The functionality of this plugin will be integrated into the Trac core for inclusion in the next developer-stable release (milestone:1.1.2), and will be part of the next production-stable release, milestone:1.2. See #10834.


This macro produces colored code listings with line numbers.

Bugs/Feature Requests

Existing bugs and feature requests for LinenoMacro are here.

If you have any issues, create a new ticket.


Download the zipped source from here.


You can check out LinenoMacro from here using Subversion, or browse the source with Trac.


Simple java listing with included Lineno macro:

class A {
  public static void main(String[] args) {



To install:

sudo easy_install <dir with macro sources>

To enable:

lineno.linenomacro.* = enabled

Recent Changes

[11954] by rjollos on 2012-09-08 01:22:19
Refs #10292: (1.2dev) Modified generation of anchor ids to ensure that the id associated with each line number will be unique for the resource. The ids are of the form a\d-L\d (e.g. a1-L1).
[11945] by rjollos on 2012-09-07 03:46:02
Follow-on to [11944]. Modified match for compatibility with Trac 0.11 and Trac 0.12+, which was necessary after the change to use WikiProcessor._processor_re, which differs between Trac versions.
[11944] by rjollos on 2012-09-07 02:22:03
  • Fixed issue in which there would always be a blank line at the start of the code block.
  • Making use of WikiProcessor._processor_re and eliminated duplicate variable in LinenoMacro class.
  • Added setup.cfg and configured to tag the egg with the SVN revision.
  • Added an example to the documentation that is displayed on the WikiMacros page.
  • Refactored, removed unused imports and alphabetized methods.


Author: adamansky
Maintainer: rjollos
License: Apache 2.0

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