prune: changing bookmark argument to be a list
Currently prune works with a single bookmark
the changes in this patch modifies the prune
command to accept a list of bookmarks
Also changes to inhibit module which internally
calls the cmdprune function. the change is to
wrap the bookmark input into a list.
syntax: re
/figures/[^/]+\.png$
^docs/build/
^docs/html/
^html/
\.pyc$
~$
\.swp$
\.orig$
\.rej$
\.err$
^tests/easy_run.sh$
^build/
^MANIFEST$
^docs/tutorials/.*\.rst$
\.ico$