Linux Certif

Toute la documentation sur la certification Linux LPI

Zim::FS::Bazaar.3pm

NAME

Zim::FS::Bazaar - Bazaar version control

DESCRIPTION

This module handles a dir with Bazaar version control for Zim.

Bazaar (bzr) 1.3.1 was used to test this module.

It inherits from Zim::FS.

METHODS

Version Control Interface

"new(@PATH)"

Simple constructor for an existing Bazaar dir.

"init(@PATH)"

Constructor that will initialize a new Bazaar repository.

"commit(COMMENT)"

Commit a new version if there are any changes. Returns FALSE if there are no changes.

"revert(PATH, VERSION)"

Revert a file to a certain version. Discards all local edits. If version is undefined, assume latest saved version.

"status()"

Returns the `bzr status` output.

"list_versions(PATH)"

Returns a list with version info. PATH is an optional argument, without this argument all versions are listed.

"cat_version(PATH, VERSION1)"

Returns the content of a file a a specific version.

"diff(PATH, VERSION1, VERSION2)"

Returns the diff between VERSION1 and VERSION2 for PATH or undef. If either version is undefined a diff versus the current (possibly un-commited) version is returned. If PATH is undefined a diff over the whole tree is returned.

"annotate(PATH, VERSION)"

Returns the annotated source for PATH or undef. VERSION is an optional argument; if VERSION is not defined the current (possibly un-commited) version is assumed.

Directory Interface

With bzr we can just delete content without notifying the system. So we only provide methods for ``add'' and ``mv''.

Overloaded methods:

"on_write_file"

"touch"

"move_file"

Private Interface

These methods are used to call the bzr command.

"bzr(@ARG)"

Run the "bzr" command in the appropriate directory and return any output to STDOUT or STDERR. Will die on error with output in $@.

"bzr_rev_arg(VERSION1, VERSION2)"

Returns the revision commandline argument.

AUTHOR

Jaap Karssenberg (Pardus) <pardus@cpan.org>

Copyright (c) 2008 Jaap G Karssenberg. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

SEE ALSO