Localdoman seems wrong, changed it to be $localdomain.

This is in style with most similar lines.

Signed-off-by: Leonid Volnitsky <leonid@volnitsky.com>
-- docs
external config

Squashed commit of the following:

commit d2dd640947b803bfd0df4c68b841457ce543995d
Author: Leonid Volnitsky <Leonid@Volnitsky.com>
Date:   Wed Mar 11 21:29:49 2009 +0200

    -- if max_file_list_lenght==0  (disabled), then do not display "..."

commit 4dc94f9668b797142cbd525d2fc9137f615bc2db
Author: Leonid Volnitsky <Leonid@Volnitsky.com>
Date:   Wed Mar 11 21:19:09 2009 +0200

    -- switch git_module works

commit 7d7d3e1996d6834f2cccc900ac5bc626ff2ce6bb
Author: Leonid Volnitsky <Leonid@Volnitsky.com>
Date:   Sun Mar 8 19:41:47 2009 +0200

    -- colors are  working

commit f1a8382bd7c4b2b1c27fc9908efa54f74290f06a
Merge: 876c85e 4a8777a
Author: Leonid Volnitsky <Leonid@Volnitsky.com>
Date:   Sun Mar 8 18:25:52 2009 +0200

    Merge branch 'master' into config

    Conflicts:
    	index.txt

commit 876c85e87090c7de5740538666bdf558e30923b9
Author: Leonid Volnitsky <Leonid@Volnitsky.com>
Date:   Fri Feb 20 13:44:52 2009 +0200

    -- conf
-- docs for external config, labels
terminal error_bell  is back
exit code now deisplayed at left-most position;  fixed: extranious spase removed
fixed: not bash prompt escapes around bell
current-command is show in label (xterm title)

reimplemented trough trap-debug
http://www.davidpashley.com/articles/xterm-titles-with-bash.html
fixed: lable display for gnu-screen
Simple mercurial (hg) support in prompt.

Signed-off-by: Leonid Volnitsky <leonid@volnitsky.com>
-- renamed parse_{git,svn,ht,vcs}_dir --> parse_{...}_status; config
file
-- optimization: one time processing moved to post-config
truncate working path until it fits into max_pwd_length or cannot be shortened anymore
can turn truncate_pwd="on"
can turn hostname upcasing off
-- dir, docs cleanup
fixed (for parse_git_status() only): files from parent directiry were shown in file list
fixed: PARSE_VCS_STATUS incorrectly initialized if git is not installed
Merge commit 'niklas/master' into dir
-- cwd_truncate() -- no external cmd implementation