So when I want to create a new file by using the :e command I don\'t want to specify the whole path, just the new filename. Can it be done?
With netrw: in addition to pressing the c key to set the current directory, you may also put:
netrw:
let g:netrw_keepdir= 0
in your .vimrc; this means that netrw will keep the browsing directory the same as the current directory.
.vimrc
netrw