delete trailing whitespace
eval gvim lines to be able to pass gvim multiple arguments
TEMPRORARY: if vimserver is already opened at the time when evince is
called, just send it message. Otherwise, open it -again and again.
open the fold, and take the line to top of screen
A new pdfcompress function, based on ghostview (gs).
Remove ssh options starting with dash from renaming -it is interfering
with tmux rename command
Variables made local! Also a small bug fix at unbak