SVN::Web::Diff - SVN::Web action to show differences between file revisions
In config.yaml
actions: ... diff: class: SVN::Web::Diff ...
Returns the difference between two revisions of the same file.
The following configuration options may be specified in config.yaml.
If showing the diff (see show_diff), this determines the maximum size of the diff that will be shown. If the size of the generated diff (in bytes) is larger than this figure then it is not shown.
show_diff
Defaults to 200,000 bytes.
The first revision of the file to compare.
The second revision of the file to compare.
A list of two or more revisions. If present, the smallest number in the list is assigned to rev1 (overriding any given rev1 value) and the largest number in the list is assigned to rev2 (overriding any given rev2 value).
rev1
rev2
In other words:
...?rev1=5;rev2=10
is equal to:
...?revs=10;revs=5
This supports the "diff between arbitrary revisions" functionality.
The desired output format. The default is html for a diff marked up in HTML. The other allowed value is text, for a plain text unified diff.
html
text
Boolean, indicating whether or not we're currently diffing against the youngest revision of this file.
Always file.
file
The first revision of the file to compare. Corresponds with the rev1 parameter, either set explicitly, or extracted from revs.
revs
The second revision of the file to compare. Corresponds with the rev2 parameter, either set explicitly, or extracted from revs.
An SVN::Web::DiffParser object that contains the text of the diff. Call the object's methods to format the diff.
The size of the generated diff (before parsing).
The configured maximum diff size.
The given path has different node types at the different revisions. This probably means a file was added, deleted, and then re-added as a directory at a later date (or vice-versa).
The user has tried to diff two directories. This is not currently supported.
The given path is not present in the repository at the given revision.
No revisions were given to diff against.
Either only one revision number was given, or several were given, but they're the same number.
Copyright 2003-2004 by Chia-liang Kao <clkao@clkao.org>.
<clkao@clkao.org>
Copyright 2005-2007 by Nik Clayton <nik@FreeBSD.org>.
<nik@FreeBSD.org>
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
See http://www.perl.com/perl/misc/Artistic.html
To install SVN::Web, copy and paste the appropriate command in to your terminal.
cpanm
cpanm SVN::Web
CPAN shell
perl -MCPAN -e shell install SVN::Web
For more information on module installation, please visit the detailed CPAN module installation guide.