tcsh completion plugin

[Robert Widhopf-Fenk]

Completion for jet another shell ...

cd ~/.bazaar/plugins/
bzr get http://www.robf.de/Hacking/bazaar/bzr-tcsh-completion

It is a bit tcsh code plus a plugin doing the real work,
i.e. completion on the command context, e.g. unknown file
for add, modified files for diff ... which is a bit more
than the builtin "shell-complete".  The plugin also has 
different output, but might still work for other shells.  

Calling the plugin for each TAB key press is a bit painful
due to the startup latency of bzr, but when using Johns
"service" plugin it is really as fast as one would expect
...

Robert.