SVK::Help::EnvironmentUser Contributed Perl DocumentaSVK::Help::Environment(3)NAMESVK::Help::Environment - A list of svk's environment variables
DESCRIPTION
A number of system environment variables influence how svk runs. Below
is a complete list of variables you can use to alter svk's behavior.
All Platforms
$SVKROOT
Unless you tell it otherwise, svk stores your configuration and
repository in $HOME/.svk. If you set SVKROOT to a path on disk,
svk will look there instead of in $HOME/.svk.
$SVN_EDITOR / $EDITOR
Sometimes, svk needs to pop up a text editor. svk first tries to
launch the editor specified in $SVN_EDITOR and falls back to
$EDITOR if that's not defined.
$SVKDIFF
If you'd prefer to use an external "diff" tool instead of svk's
builtin diff library, set this variable to your tool's name or
path.
$SVKMERGE
svk lets you resolve conflicts, interactively, with a text editor
or use an external diff tool. Out of the box, svk comes with
support for the following merge tools:
AraxisMerge
Emacs
FileMerge
GtkDiff
Guiffy
GVim
KDiff3
Meld
P4WinMerge
TkDiff
TortoiseMerge
Vim
WinMerge
XXDiff
If you want svk to spawn a specific merge tool, set this variable
to the tool's name.
$SVKLOGLEVEL
The lowest log level that svk will present to the user. The log
levels are: DEBUG, INFO, WARN, ERROR and FATAL. The default log
level is INFO; this includes progress messages for long-running
commands (such as sync). For non-interactive use (such as for cron
jobs) it might be useful to set $SVKLOGLEVEL to WARN.
$SVKRESOLVE
If you set this variable, svk's interactive resolver will always
perform the command it's set to. For more details about the
commands available in svk's interactive resolver, type "perldoc
SVK::Resolve".
$SVKMIME
Indicates which module is used for automatically detecting the MIME
types of files. Implementations included with core SVK are:
"File::LibMagic", "File::MMagic", "File::Type" and "Internal". The
value "Internal" means to use SVK's own internal MIME detection
algorithm which requires no external modules. This poor, but fast
algorithm simply assigns "application/octet-stream" to anything
that looks binary. If $SVKMIME has no value, "Internal" is used.
$SVKPAGER
When svk needs to pipe long output through a pager, it uses
$SVKPAGER to send the output to your display. If this variable is
not set or set to something that's not executable, the output will
not be paged. svk ignores your $PAGER setting, so you must
explicitly set $SVKPAGER if you want paging.
$SVKLOGOUTPUT
By specifying this variable, you change the default output filter
used by the "svk log" command. The value of this variable can be
anything that you can pass to "svk log"'s "--output" option.
SVKBATCHMODE
When you set this variable to a true value, SVK should never prompt
the user for an interactive response.
$SVNFSTYPE
By default, svk creates its local repository as a fsfs repository
when running on Subversion 1.1 and newer. On Subversion 1.0, SVK
defaults to bdb. To explicitly specify a repository type, set this
variable to fsfs or bdb.
$SVKNORAREPLAY
By default, svk tries to make use of the replay api provided by
Subversion if available. You can turn this environment variable on
to tell svk not to do so. svk will then use the old "SVN::Mirror"
module to do mirroring.
$SVKSVNBACKTRACE
(For debugging use only.) If this environment variable is set to a
true value, any error message which comes from the Subversion
libraries will be accompanied by a stack backtrace.
$SVKPGP
svk supports the verification of historical changesets using the
Gnu Privacy Guard. Note that SVK no longer allows users to sign new
changesets. By default, svk tries to run the first program called
gpg in your path. To tell svk to use a specific gpg executable, set
this variable to the executable's name or path.
Win32
These variables only apply to svk on Windows.
$ProgramFiles
Set this variable to the directory you install programs into. It
defaults to 'C:\Program Files'.
perl v5.14.1 2008-08-05 SVK::Help::Environment(3)
